Senior Systems Engineer Jobs in Syosset, NY

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  • Financial Systems Administrator - Adaptive Planning

    Systemsaccountants

    Senior Systems Engineer Job 25 miles from Syosset

    New York, NY - Hybrid $120,000 - $145,000 base salary Responsibilities Administer, maintain, and manage the Adaptive Planning system, ensuring data accuracy and system integrity Design and develop new financial planning models and optimize/enhance existing models in Adaptive Support budgeting and forecasting processes using Adaptive Planning Administer the Sage Intacct ERP system Requirements Bachelor's degree in Finance, Accounting, Business, or related 3-5+ years of relevant experience Proficiency in Adaptive Planning including report building, formula writing, and model building/maintenance Background in Financial Planning and Analysis highly preferred Strong communication and collaborative skills Advanced Microsoft Excel skills ERP System familiarity - experience with Sage Intacct preferred SystemsAccountants is a leading global Financial Systems, Analytics, and Transformation recruitment company. We provide permanent & contractor recruitment solutions to enable clients to implement, support, develop, run & optimise, ERP, ERP and Analytics systems. We source and screen finance systems professionals on a global basis. Unlike typical search & selection firms, our consultants have an international reach, which ensures that our clients and candidates receive market insight along with a tailored service.
    $120k-145k yearly 24d ago
  • Electronic Trading Support Engineer

    Selby Jennings

    Senior Systems Engineer Job 25 miles from Syosset

    Job title: Trade Application Support Engineer Comp: 200-500k total comp, candidate dependent. Work Model: in office, midtown Manhattan Summary: A successful hedge fund is looking for an accomplished application support engineer to join their electronic trade team. You will be scripting in Python to create automation and make trading more efficient. You will also troubleshoot their trading applications. Responsibilities: Provide L1 and L2 support for Front Office staff (Traders, Investment Professionals) to quickly identify and resolve issues as they arise and ensure continuity of the business. Gather business requirements and liaise with various IT teams to ensure delivery of functionality. User / strategy application support Assist in the deployment, checkout, and QA testing of applications. System support & SOD/intraday health checks. Work closely with the back office teams to remedy issues related to security setups, trade booking, corporate actions, price breaks, and book keeping entries. Qualifications: Experience supporting trading systems within the finance industry · Experience with Unix, Linux · Experience with databases such as Sybase or SQL · Proficiency in Python and shell scripting language · Deep understanding of trading workflows and the ability to troubleshoot breaks FIX protocol knowledge Experience with incident management, problem solving outages and breaks · Ability to communicate with technical and non-technical colleagues Bachelors Degree in engineering or computer science or related field of study Desired Skills and Experience trade support support engineer python sql kdb c++ application support production support trade OMS trading systems equities derivatives
    $70k-92k yearly est. 24d ago
  • Sr. C++ Engineer, Scalable Systems

    Algo Capital Group

    Senior Systems Engineer Job 25 miles from Syosset

    A world-leading $60BN global systematic hedge fund is looking for a Sr. C++ Software Engineer to be a part of its multi-billion technology trading platform. They are looking for a candidate with strong technology experience across multiple disciplines, and Low Latency Environments. Software Engineers with expertise in C++ will be a part of the Core Infrastructure team which is responsible for designing, developing, and maintaining a low latency trading platform that is deployed globally. Skills Required: Bachelor's degree in Computer Science, Engineering, or related field Superior design, debugging, and problem solving skills with advanced C++ experience is required, daily use preferred Knowledge of UNIX operating systems (Linux), system/processor performance, and network communication Have a background in multi-threaded programming and a strong understanding of hardware/software interaction Are comfortable working “under the hood” and you are quite skilled in performance tuning (applications, Linux, socket I/O, etc.) and troubleshooting Have experience working with C++ libraries like STL and Boost Are up to date on the C++ 21 standards Have strong verbal and written communication skills Experience working in the trading industry or another ultra-low latency-sensitive business that involves solving remarkably complex problems Full life-cycle software development utilizing exotic hardware/software architectures for ultra-low latency trading systems This position offers top industry compensation and annual bonus with huge career progression working for a world-leading hedge fund and being part of a team that is building the next generation risk platform in electronic trading. The outstanding benefits package include generous medical coverage, paid parental leave, and a variety of other perks focused on providing the best employee experience. For more information, please apply now.
    $92k-121k yearly est. 13d ago
  • Power System Engineer

    Insight Global

    Senior Systems Engineer Job 25 miles from Syosset

    Relay Application Engineer - Contract to Hire Company: Leading Utility in NYC Duration: 1 year contract to hire Pay Rate: $60HR - $80HR depending on experience level Health, Dental, Vision, 401k Benefits JOB DESCRIPTION The top investor-owned energy company in the US provides a wide range of energy-related products and services to its variety of customers which include renters, residential owners, small and medium sized businesses, commercial, industrial, community affairs, and more. Operating as one of the world's largest energy delivery systems across clean energy, electric, gas and steam services. Looking for a Relay Applications Engineer to join the Protective Systems Testing group within Substation Operations. RESPONSIBILITIES Leading the design, development, and implementation of various microprocessor relay upgrade projects. Traveling to field locations to assist personnel in resolving issues during system outages Bench testing responsibilities on new microprocessor-based relay upgrades. Utilizing NERC CIP Cyber Security Standards for passwords and configuration of change management tool and ensure requirements are met during commissioning of new relay systems. Developing operational and maintenance test instructions for relays. Leading and developing written evaluation of system disturbances and coordination with Engineering and submit Engineering Service Request. Developing test plans for microprocessor relays, evaluate maintenance practices and improve methods for more efficiency. Providing necessary training for relay technicians. Acting as technical liaison between Central Engineering and various groups Cyber Security Training Program and aspects of Personnel Risk Assessment Program. Industry involvement with EPRI, NATF and other organizations on relay applications. Developing a thorough understanding on CIP 002, CIP 007 and CIP 010. Ensuring microprocessor relays are in compliance as CIP 002, CIP 007 and CIP 010. Interfacing with designated departments, service vendors, and contractors to achieve sustainable compliance with NERC CIP requirements. REQUIRED SKILLS AND EXPERIENCE 5+ years' experience in system testing for relay protection. Experience with microprocessor-based relays and power systems. Familiarity in creating test plans for the commissioning of relay protection systems. Industry experience in utilities, power transmission, power distribution, or equipment manufacturing. Excellent written and verbal communication with the ability to deliver exemplary customer service, champion change and influence others to improve processes. Knowledge of NERC (North American Electric Reliability Corporation) CIP Standards or similar State, Local, or Government regulations. Proficient in Microsoft Word, Excel, PowerPoint and VISIO. Bachelor's in Engineering. Ability to work 5 days/week onsite in Bronx, New York. NICE TO HAVE SKILLS AND EXPERIENCE Bachelor's and/or Master's Degree in Electrical Engineering. Knowledge in IEC 61850 standards.
    $60-80 hourly 1d ago
  • Channel Systems Engineer 2

    Palo Alto Networks 4.8company rating

    Senior Systems Engineer Job 25 miles from Syosset

    Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of protecting the digital way of life seriously. We are relentless in protecting our customers and we believe that the unique ideas of every member of our team contributes to our collective success. Our values were crowdsourced by employees and are brought to life through each of us everyday - from disruptive innovation and collaboration, to execution. From showing up for each other with integrity to creating an environment where we all feel included. As a member of our team, you will be shaping the future of cybersecurity. We work fast, value ongoing learning, and we respect each employee as a unique individual. Knowing we all have different needs, our development and personal wellbeing programs are designed to give you choice in how you are supported. This includes our FLEXBenefits wellbeing spending account with over 1,000 eligible items selected by employees, our mental and financial health resources, and our personalized learning opportunities - just to name a few! Job Description Your Career As a Palo Alto Networks GSI Systems Engineer for the Americas, you will be responsible for helping to drive go-to-market (GTM) development and outcomes with Palo Alto Networks' most strategic and impactful GSI partners (e.g. Wipro, Accenture, IBM). Your Impact As a member of our Global Palo Alto Networks GSI team, our SE will develop a localized technical partner plan that sets the table for how we will interlock our global and regional partner plan priorities and partner enablement objectives You will align with the Palo Alto Network regional Alliance Business Managers, SE's and Account Sales teams to drive partner awareness and enablement around joint solution offerings, sales plays and GTM campaigns where technical evangelism is required The SE will be part of the wider Palo Alto Networks SE community, providing support and access to deep technical training and enablement programs This role will encompass a wide range of activities including, establishing technical relationships, building partner awareness, preference and competency for Palo Alto Networks across technical partner personas In this role, you will help drive Palo Alto Networks Next Generation security platform & technology solutions adoption, deliver ad-hoc training, replicate best practices and demonstrate Palo Alto Networks products to partner technical personas and augment technical account team leads as and when it will help us establish a beach-head win for the Alliance In this role, you will deliver and promote enablement pathways to the partner that will ultimately enable them to establish Palo Alto Networks product, sales and implementation competencies You will also be expected to coordinate within the regional Channel SE organization, our Partner Program and Enablement Teams to resource specific regional partner meetings or activities, where local resources are required The ideal candidate will have prior experience of working across security domains, including network infrastructure, end point and cloud, within a large, strategic partner community Qualifications Your Experience BS CS or equivalent or equivalent military experience and 8+ years of experience as an SE, Channel SE or solutions architecture Experience selling, demonstrating, installing and troubleshooting network infrastructure security products Self-motivated, able to work alone and maintain focus but also work as part of a team Strong communication (written and verbal) and presentation skills, both internally and externally Strong problem-solving skills, ability to analyze complex problems and use a systematic approach to gain quick resolution, often under time demands Ability to understand business outcomes and lead technical discussions Superb organizational skills "Whatever it takes" attitude and motivation Experience of service based offering development, potentially as part of a Global Systems Integrator (SI/GSI), Managed Security Service partner (MSSP) or Consulting firm Experience working with Channel partners and understanding of a channel centric go to market approach Experience from companies in the enterprise networking security industry Additional Information The Team Our Palo Alto Networks Systems Integrator GTM Partner team is a group of hand-selected individuals that are focused on driving our technical relationship across GSIs. This focused and experienced team works directly with the GSIs, as well as internally and externally key stakeholders and constituents to operationalize and achieve our desired business plan outcomes. This role will be critical to ensuring we execute on time and on plan. Compensation Disclosure The compensation offered for this position will depend on qualifications, experience, and work location. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/commissioned roles) is expected to be between $198,000/yr to $273,000/yr. The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found here. Our Commitment We're problem solvers that take risks and challenge cybersecurity's status quo. It's simple: we can't accomplish our mission without diverse teams innovating, together. We are committed to providing reasonable accommodations for all qualified individuals with a disability. If you require assistance or accommodation due to a disability or special need, please contact us at accommodations@paloaltonetworks.com. Palo Alto Networks is an equal opportunity employer. We celebrate diversity in our workplace, and all qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or other legally protected characteristics. All your information will be kept confidential according to EEO guidelines. Is role eligible for Immigration Sponsorship? No. Please note that we will not sponsor applicants for work visas for this position.
    $198k-273k yearly 25d ago
  • Senior Solutions Engineer

    Guac

    Senior Systems Engineer Job 25 miles from Syosset

    At Guac, we're on a mission to solve grocery food waste with predictive ML. We forecast exactly how much of each product will sell, to put an end to the millions of tons of food that goes to waste every single day due to bad inventory replenishment. We're currently working with major supermarket chains in the US (you've probably shopped at some of them before), and we're backed by Y Combinator, 1984 Ventures, Collaborative Fund, and angels from Instacart and Citadel Securities. We're seeking a talented Senior Solutions Engineer to join our team in-person in New York to help shape the future of grocery! About the Role As a Senior Solutions Engineer at Guac, your time will be split between direct customer facing work and data engineering work. You'll be working directly with our customers to understand their needs, build solutions using our products and technologies, and ensure successful technical integrations. Your customer facing work will include: Collaborating directly with customers' technical teams to understand their IT infrastructure and system implementations Working with customers' internal supply chain and store operations teams to understand and then implement their unique business logic In addition to direct customer facing work, you will have ownership over building and maintaining ETL infrastructure and data integrations for customer deployments: Designing and implementing scalable data pipelines for processing large-scale data across multiple customers Leading integrations with our customers IT systems and data sources Expanding our recommendation engine to meet the business needs of new customers Contributing to our backend services to serve our mobile and web applications You'll be working across languages and technologies such as: Python, FastAPI, Dagster, GCP (including BigQuery), Dask, and SQL. About You At least 3 years of relevant work experience and a minimum of a Bachelor's degree or equivalent in Computer Science Excellent communication skills and commercial mindset, with experience in customer-facing technical roles Proven experience designing and implementing ETL systems, especially across large distributed data sets Existing background in backend development (Python/FastAPI) is a big plus Why Work with Us Intellectually challenging problems that require a lot of thinking and creativity (like how to scale ML systems across diverse grocery chains). Since we're still a small team, you won't be pigeon-holed into one problem, product, or technology Make a real-world impact: the grocery industry is enormous (in the US, it accounts for ~4% of GDP), and we're excited about the potential for a huge impact we can make with better inventory operations on both grocers' bottom-line but also on the climate and food security Engage with interesting customers and see the on-the-ground operations of the grocery industry
    $99k-142k yearly est. 26d ago
  • Principal Network Engineer

    Atlantic Group 4.3company rating

    Senior Systems Engineer Job 18 miles from Syosset

    Our client is a leading global investment bank in Stamford, CT. They are seeking a talented Principal Network Engineer to own their 2025 Infrastructure EOL Remediation Program. The program is required to mitigate network gear that has reach end of service life. The key objectives are to replace ~150 or more devices with global standards for service and support. This will begin as a 6-12 month contract with the potential for extensions and/or conversion. This will be a hybrid schedule (2-3 days per week onsite). In order to be successful, you should have specific SME skill sets in areas including complex routing, switching, firewall, DNS, automation and cloud security. Key Responsibilities: Engineering new solutions to replace EOL services & devices. Developing complex planning cycles to implement solutions without service outages or application impacts to business. Implementing and production cutover events. Weekend availability is required. The ideal candidate would need a collaborative style, with ability to rapidly discover our current networking environment, prioritize specific designs that need upgrade, and work closely with a tenured team to complete strategic priorities. Preferred Technology Experience: Cisco Networking, Fortinet Firewalls, Blue Coat, F5, GigaMon, InfoBlox, NetApp, Google Cloud Networking, Automation certifications in Python, Terraform, Ansible or similar. ID: 43497
    $114k-141k yearly est. 19d ago
  • Data Center Network Engineer - Cisco

    Softworld, a Kelly Company 4.3company rating

    Senior Systems Engineer Job 2 miles from Syosset

    Principal Duties and Responsibilities: Supply instructions and best practices to the existing Data Center teams for confirming power setup, physical cabling, and hardware installations, including configuration and troubleshooting support of network devices. Configure and troubleshoot Cisco routing and switching infrastructure. Monitors and manages incoming work, provisioning of network workflows, and incident requests. Other support tasks, duties, and responsibilities may be assigned depending on workload and the employee's skill level. Examples include hardware installations, troubleshooting, and DNS / DHCP administration. Occasional after hours and weekend work may be required in order to perform tasks that cannot be done during business hours. The engineer will be expected to participate in the Network Engineering on-call rotation and will carry a pager and/or cell phone 24x7. Complies with all customer Network Engineering services, policies, and procedures. Other duties and responsibilities as assigned. Qualifications: Valid Cisco Certified Network Associate (CCNA) or Cisco Certified Network Professional (CCNP) certification. Valid Wireless certification is desirable (CCNA and/or CWNA). Bachelor's degree in a technical field or equivalent experience. 5+ years' experience with networking and internetworking devices and software. Experience with large mission-critical internetworks required. Skills/Abilities/Competencies: Cisco Routing and switching knowledge with Nexus, Catalyst, and Integrated Service Routers. Experience with administrating DNS / DHCP systems. Knowledge of cloud technologies - VPC, SaaS, PaaS. Ability to work in integrated and multicloud environment - Azure, AWS, GCP. Routing protocols - MPLS, BGP, and OSPF. Network protocols - Spanning Tree, VLANs, 802.1Q, and VPC. Cisco Wireless technology - Wireless Controllers and Wireless Access Points. Customer Service. Project Management. Good communication skills. Ability to learn and be self-directed. Diligent about creating and maintaining detailed computer incident logs. Dependable regarding providing regular status reports. ** 3rd party and subcontract staffing agencies are not eligible for partnership on this position. 3rd party subcontractors need not apply. This position requires candidates to be eligible to work in the United States, directly for an employer, without sponsorship now or anytime in the future. **
    $89k-119k yearly est. 3d ago
  • Senior Principal (Senior Vice President), Capital Formation

    Korn Ferry 4.9company rating

    Senior Systems Engineer Job 25 miles from Syosset

    Our client is a leading global alternative asset manager headquartered in New York with over $25bn in AUM. The firm pursues investments across real estate, private equity, private credit, and venture capital. We are seeking to hire an experienced Capital Formation/Sales professional to focus on capital formation efforts broadly for the firm. The successful candidate will help oversee fundraising efforts targeting a variety of institutional investor segments in North America. The candidate will be responsible for developing and executing a tailored marketing strategy, fostering relationships with key-decision makers, identifying opportunities to highlight the firms capabilities to investors, and the overall execution of a successful capital raising effort. The ideal candidate will have strong existing relationships with key players across a variety of institutional channels in North America. A proven track record of raising capital for alternative investment strategies is preferred, as is familiarity with fund structures including private capital drawdown funds, separately managed accounts, etc. Requirements A minimum of 12 years of experience in the investment management industry At least 10 years of directly relevant and successful fundraising experience, either in an in-house capacity and/or as a third-party placement agent Experience in working with leadership to formulate investor strategy, identifying targeted consultant relationships, and developing investment product priorities Experience navigating relationships with various institutional limited partners Direct experience raising capital for long-duration, illiquid private markets investment strategies is required (i.e., Real Estate, Private Credit, Private Equity, etc.) Salary Range: $500k - $900k base + bonus
    $97k-121k yearly est. 5d ago
  • Senior API Engineer

    Trepp, Inc. 4.4company rating

    Senior Systems Engineer Job 25 miles from Syosset

    is based in Trepp's NYC office which operates in a hybrid work schedule) Experience Level: Senior (7+ years of relevant experience) As a Senior API Engineer, you will play an integral role in designing, developing, and optimizing APIs and backend systems for high-traffic, enterprise-grade platforms. Your expertise will ensure our systems are robust, scalable, and capable of handling millions of transactions per minute. You will also lead the implementation of system traffic management strategies using the latest tools and best practices in cloud computing. Responsibilities: API and Backend Development: Design, develop, and maintain APIs and backend systems with a focus on scalability, performance, and fault tolerance. System Architecture: Architect systems to handle high traffic loads, ensuring reliability and uptime for millions of transactions per minute. Cloud Integration: Leverage AWS services such as ECR, ECS, EKS, API Gateway, and Lambda for serverless and containerized deployments. Traffic Management: Implement system traffic management strategies, including load balancing, throttling, and distributed system design. Event-Driven Systems: Build asynchronous, event-driven architectures to support enterprise-grade platform requirements. Database Optimization: Optimize database performance for high-scale transactions, including query tuning and schema design. Automation: Utilize CI/CD tools like GitHub Actions and Serverless Framework to automate deployments and improve developer productivity. Monitoring and Analytics: Integrate tools for monitoring, logging, and analytics to ensure real-time visibility into system performance. Cross-Functional Collaboration: Work closely with product managers, front-end developers, and QA teams to deliver seamless and reliable solutions. Required Qualifications: Experience: Senior. 7+ years of backend development and API engineering experience. Cloud Expertise: Strong hands-on experience with AWS services, including ECR, ECS, EKS, API Gateway, and Lambda. Traffic Management: Proven experience implementing scalable solutions capable of managing high system traffic (millions of transactions per minute). Backend Proficiency: Extensive experience in JavaScript and backend frameworks, including Node.js, with a strong command of asynchronous programming, event-driven architecture, and performance optimization. Database Design: Expertise in designing and optimizing database schemas and queries for scalability. System Design: Deep understanding of high-availability, fault-tolerant, and distributed systems architecture. Preferred Qualifications: Experience with Docker, Python, and Terraform. Familiarity with OpenSearch or similar tools for search and analytics. Prior experience working on enterprise platforms with stringent performance and reliability requirements. Salary Range: Base salary range: Starting from $180k plus bonus eligible Benefits and Perks: Base + target bonus compensation structure Medical, Dental, Vision insurance 401K (with employer match) Student Debt Retirement Plan Life insurance, long term disability, short term disability all covered by the company Flexible paid time off (PTO) Sixteen (16) weeks paid primary caregiver leave (Biological, adoptive, and foster parents are all eligible) Four (4) weeks paid parental leave Pet insurance Laptop (company issued) + WFH equipment reimbursement Career progression plan Pre-tax commuter benefit with company subsidy (For NYC-office based employees only) Fun company events and volunteering opportunities Workplace Policy: NYC, Dallas, and London office-based positions: Trepp's offices follow a 3-2 hybrid-working policy with the expectation of in-office work on Tuesday-Thursday and the option to work from home on Monday and Friday. Applicants for employment in the US must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States and with Trepp (i.e., H1-B visa, F-1 visa (OPT), TN visa or any other non-immigrant status). Trepp maintains a drug-free workplace.
    $180k yearly 7d ago
  • Senior AI Engineer

    Atomic 3.7company rating

    Senior Systems Engineer Job 25 miles from Syosset

    Who We Are Atomic is revolutionizing inventory planning. Spreadsheets are the universal tool for inventory planning in almost every company that sells physical goods - big and small. Our vision is that all global goods will be actively planned and managed - down to the unit. Founded by the team behind Tesla's end-to-end planning system and backed by Tier 1 VCs - we have the expertise and resources to deliver. Our web-based solution integrates seamlessly with clients' systems, enabling them to realize transformative results: 10-20% improvement in revenue through improved in-stock rates. Up to 50% reduction in finished goods inventory, freeing up millions in cash. Countless hours saved per month, thanks to automation and optimization. We have a 100% NPS and no client churn-our team is obsessed with delivering results and delighting customers. What You'll Do As a Senior Engineer at Atomic, you'll drive the development and integration of AI solutions into our supply chain planning platform. This role is central to our mission of building software that “thinks like a planner” and automates complex decision-making. You'll work closely with cross-functional teams to design, implement, and optimize AI-driven features that deliver real business value to our clients. Your responsibilities will include: Developing and fine-tuning AI models to enhance Atomic's inventory planning and forecasting capabilities. Leveraging agentic AI techniques to automate multi-step processes and improve decision-making logic in the platform. Building and optimizing pipelines for integrating AI outputs with real-time client data. Monitoring AI performance and continuously iterating to improve accuracy, scalability, and efficiency. What You'll Need AI Fluency: 5+ years of software development experience, with deep experience with the latest AI/ML frameworks. Strong understanding of LLMs, GPTs, and agent-related technologies. Agentic System Development: Appetite and ability to learn how to build AI agents and systems capable of reasoning, decision-making, and performing multi-step tasks autonomously. While prior experience is a plus, this role is also an opportunity to gain hands-on experience with agentic AI techniques. Python Expertise: Proficient in Python and familiar with best practices for production AI/ML systems. Cloud Experience: Proven ability to develop and deploy AI solutions in cloud environments. Data Handling: Expertise in processing and managing large-scale datasets for training and inference. Startup Mindset: Comfortable working in a fast-paced environment with minimal bureaucracy. Able to thrive in ambiguity and take initiative to solve problems creatively. Teamwork & Ownership: Strong collaboration and communication skills. A track record of delivering end-to-end solutions independently while contributing to team success. Location This role is based in New York, NY. Apply Now Ready to help shape the future of supply chain planning? Join us at Atomic and make your mark!
    $99k-123k yearly est. 26d ago
  • Senior Platform Engineer

    Big Cloud

    Senior Systems Engineer Job 25 miles from Syosset

    Are you a skilled platform engineer who thrives in fast-paced environments? Would you like to build scalable, innovative systems for a cutting-edge AI platform? Do you want to join a rapidly growing startup backed by top investors and industry leaders? We're working with a start-up transforming corporate travel using LLMs and RAG architecture. They have built an enterprise AI platform that automates complex travel management via Slack, Teams, and more. Their AI assistant saves millions in travel costs and delights users at global enterprises, including consulting and pharma giants. Backed by Y Combinator and leading institutional investors, they are on a mission to redefine corporate travel. Responsibilities: Build observability, monitoring, and reliability features for global software systems. Manage and optimize AWS infrastructure to handle rapid user growth. Design scalable database models for diverse customer needs. Reduce deployment times for increased efficiency and productivity. Create robust, concurrent software to enhance user experiences. Requirements: 3-5+ years of experience building infrastructure for scalable systems in cloud environments. Expertise with Python Expertise in observability, monitoring, and software design. Strong skills in security, relational databases, and scalable system architecture. Experience managing infrastructure across development, staging, and production. Interest in AI, large language models, and creating high-quality engineering standards. Please apply if interested. Big Cloud is a leading recruiter in the AI & Data Science space. We're lucky enough to recruit the best candidates in partnership with some of the most exciting companies all over the world. We try to reply to all applications, but we're only human, for now! So, you may only hear from us if you are successful. Check out our latest vacancies to see what else we're recruiting for: ******************************
    $92k-122k yearly est. 25d ago
  • Senior Threat Modeling Engineer

    Synergy Interactive

    Senior Systems Engineer Job 25 miles from Syosset

    As a Senior Engineer - Threat Modeling you will be a part of a smart cross-functional team delivering digital business transformation solutions to our clients. This position entails an individual contributor role focused on Security Architecture and Threat Modeling, encompassing governance, evaluation of public cloud services, and conducting security reviews for Public Cloud Providers. Collaboration and partnership with Engineering, Information Security, Program Management, and Development teams are essential. The candidate will conduct technical architecture reviews to pinpoint security opportunities, identify exploitable threats, and propose mitigation strategies. Your Impact: Conduct thorough threat modeling exercises utilizing established methodologies and frameworks. Maintain a rigorous standard of excellence in identifying potential threats and specifying effective mitigation controls. Manage the lifecycle of identified threats and associated controls, ensuring timely updates and adjustments as necessary. Deliver comprehensive threat models and related tasks within specified timeframes. Offer constructive feedback, support, and suggestions for enhancing the existing threat modeling process. Present findings and progress updates to senior leadership, team members, and relevant technical stakeholders. Qualifications We are seeking an ideal candidate with 8+ years of experience in a range of technologies and processes including:Proficiency in GCP - essential Strong knowledge of security architecture principles, frameworks, and best practices Experience working with threat modeling methodologies such as MITRE ATT&CK, STRIDE, PASTA etc. Overall experience in Cybersecurity: 5+ years Security practices encompassing authentication, authorization, logging/monitoring, encryption, infrastructure security, and network/segmentation Knowledge of Rest API Knowledge in scripting languages and Infrastructure as Code (Terraform, CloudFormation) Familiarity with Jira or other ticketing systems - essential Technical architecture design and review skills - essential Ability to identify vulnerabilities using CWE or OWASP Knowledge of operating systems and their hardening techniques Understanding of development concepts such as CICD, Pipelines, and SDLC Penetration testing knowledge is also super useful Familiarity with Cloud Development Kit (CDK) and GitOps Experience operating in a DevOps/agile team environment Understanding of docker, Kubernetes, serverless architecture, and Helm Exposure to platforms like Snowflake, MongoDB, Terraform Cloud, GitHub, and Databricks Strong analytical skills, diligence, and attention to detail Willingness to conduct research using vendor documentation Capability to create and maintain high-quality documentation Possession of an adversary mindset Continuous learning attitude towards new technologies and methodologies Strong problem-solving skills Excellent communication and collaboration abilities Ability to build and nurture relationships across cross-functional teams Set Yourself Apart With: Professional Security Certifications: CISSP, CCSP, CISA, CISM, ITIL Relevant GCP certifications are highly desirable: GCP Professional Cloud Architect, GCP Professional Cloud Security Engineer. Strong knowledge of industry standards as they relate to Cloud and Application security management to include ISO, NIST, and Cloud Security Alliance (CSA) Hands-on-experience with cloud security designs on GCP Experience working in regulated environments Exposure to agile development, DevOps, SecOps and scrum teams Experience with another CSP provider: AWS, Azure Development experience (python, Node) Strong desire to learn and contribute solutions and ideas to broader team
    $92k-122k yearly est. 5d ago
  • Senior Backend Engineer

    Intelletec

    Senior Systems Engineer Job 25 miles from Syosset

    About the Role We are seeking a Senior Backend Engineer to play a pivotal role in developing core backend services for a rapidly growing AI company. Your contributions will enable enterprises and AI teams to efficiently process and manage large volumes of data to power next-generation AI models. This position is based in NYC, operating full-time onsite. Key Responsibilities Develop innovative LLM methods to handle increasingly complex use cases and diverse data streams, broadening the scope of applications. Continuously assess production-deployed agents, identifying strengths and weaknesses, then run targeted experiments to enhance performance and address challenges. Create cutting-edge human-AI interaction models for data processing workflows. This involves pioneering entirely new UX paradigms that haven't been established before-our job is to uncover and implement the most effective approaches. Take full ownership of your work-being an early team member means playing a key role in shaping both the product and engineering efforts, while maintaining a direct connection with users. Qualifications Bachelor's degree in Computer Science or a related field (advanced degree preferred). 5+ years of experience in backend engineering Proficiency in Node.js or experience with Java, TypeScript, or Python. Strong understanding of data structures, algorithms, and system performance optimization. Ability to break down complex requirements into structured, executable tasks. Proficiency in leveraging AI-powered development tools to enhance productivity.
    $92k-122k yearly est. 19d ago
  • Senior Backend Engineer

    Glocomms 4.3company rating

    Senior Systems Engineer Job 18 miles from Syosset

    What We Expect: While we don't expect you to be a know-it-all from day one, we do value quick learners who can master the technologies that form the backbone of our operations: Python, AWS Serverless, microservices, MySQL, Airflow, InfluxDB, TypeScript, React, GraphQL, Github, and more. Your Mission: Responsibilities: 3+ years of experience building microservices in a Cloud environment using Python and AWS Serverless architecture. Collaborate on the development of the company's next-gen software suite, contributing to system architecture and design. Embrace an ownership mentality, driving projects to completion with pride. Create elegant software and write clean, efficient code. Be a champion of automation, especially in areas like CI/CD and resource management Understand the essentials of building secure systems. Bring your experience with observability tools (logs, alerts, tracing) to the table. Adapt and learn new technologies swiftly, with a special focus on AI. Work alongside Product and Project Managers to translate business requirements into user stories and system architecture. Experience with processing large datasets using tools like Airflow and InfluxDB is a great plus. Frontend experience with TypeScript and React is a big plus. What You Bring: Requirements: Bachelor's or Master's degree in computer science, mathematics, engineering, or a related field, or equivalent work experience. Solid programming skills in object-oriented languages, with a preference for Python. A strong interest in analytics and/or finance-related programming. The ability to learn new skills efficiently. Strong communication skills and a team player mentality.
    $91k-126k yearly est. 27d ago
  • Senior Blockchain Engineer

    G Edge Corp

    Senior Systems Engineer Job 27 miles from Syosset

    Senior Blockchain Engineer - DeFi & Payments 💰 Salary: $140,000 - $170,000 (Remote) | $150,000 - $190,000 (On-site in New Jersey) 🚀 Company: Stealth Mode - Future of Payments Blockchain Product We're building the next evolution of blockchain-powered payments, combining smart contracts, AI, and DeFi solutions to revolutionize financial transactions. If you're passionate about scalable, secure blockchain systems, this is your chance to make a massive impact. What You'll Do ✅ Architect & implement smart contracts for seamless transactions, liquidity management, and user asset control. ✅ Integrate on-chain & off-chain data with AI-powered analytics to enhance user experience. ✅ Ensure security & scalability, performing regular audits and optimizations. ✅ Collaborate across teams-design efficient APIs with backend engineers & intuitive user flows with frontend developers. What We're Looking For 🔹 3+ years of blockchain development experience (Solidity, Rust, or similar). 🔹 Deep knowledge of EVM-based chains (Ethereum, Polygon, etc.) or other protocols (Solana, Avalanche, etc.). 🔹 Experience with DeFi protocols, payment channels, and bridging solutions. 🔹 Strong grasp of cryptography fundamentals and smart contract security best practices. 🔹 Comfortable working on-site or hybrid in New Jersey. 🎯 Why Join Us? We're in stealth mode, building a game-changing blockchain finance platform. We'll share more details on a call. If you're ready to push the boundaries of decentralized payments, let's connect! 🔗 Apply now or DM for more details! 🚀
    $150k-190k yearly 7d ago
  • Senior System Engineer C++

    Algo Capital Group

    Senior Systems Engineer Job 25 miles from Syosset

    Software Engineer, Systems - C++ (HFT) A leading global systematic hedge fund is growing their Software teams- seeking an exceptional Software Engineer to join their multi-billion dollar technology trading platform. We're looking for candidates with strong technical experience in C++ Development. As part of the Core Infrastructure team, you'll design, develop, and maintain our globally deployed low latency trading platform. Skills Required: Experience developing high-availability systems in C++ and Python with stringent resource/latency constraints Strong background in multi-threaded programming with deep understanding of hardware/software interaction Expertise in performance optimization (applications, Linux, socket I/O) and advanced troubleshooting Proficiency with C++ libraries including STL and Boost; Thorough knowledge of C++14/ 20 standards Track record of complex projects such as custom compiler development, matching engine implementation, or real-time large data processing Excellent communication skills, both verbal and written Experience in trading technology or comparable ultra-low latency environments solving highly complex challenges is desirable Full life-cycle software development experience with specialized hardware/software architectures for ultra-low latency trading systems This role offers substantial compensation including competitive base salary and performance bonuses, with significant career advancement opportunities at a world-class hedge fund. You'll help build our next-generation systems for electronic trading from the ground up and be part of teams that see the impact and results of their work on a daily basis.
    $92k-121k yearly est. 7d ago
  • Senior Engineer - Buyside Macro Fund

    Selby Jennings

    Senior Systems Engineer Job 25 miles from Syosset

    A leading global macro fund seeking a dynamic and proactive Senior Engineer to join their lean technology team. This front-office role involves ground-up development to enhance and build technology leveraged by the business to gain market advantage. The ideal candidate will support stakeholders like Traders, Analysts, and PMs through the development of various technologies in Excel/VBA and C#/.Net. This role provides the unique opportunity to work on greenfield initiatives including data ingestion, automation, and pre-trade efforts such as pricing or modeling platform development. The ideal candidate will be part of a team that values innovation and collaboration, and have the opportunity to make a significant impact on the business from day one. Key Responsibilities: Design and enhance models for the investment team using advanced Excel add-ins. Develop and oversee applications in C#/.NET and Excel, ensuring seamless integration with various data and analytics tools. Partner with investment and technology teams through all phases of the SDLC. Provide support to investment teams for Excel and other tech related issues. Implement and manage automation solutions within Excel. Qualifications & Requirements Expertise in C#, Excel add-ins, and database integration. Extensive experience in creating Excel-based solutions, analytics models, and risk assessments for front office investment teams. Strong communication skills with a proactive and engaging personality. Over 5 years of experience in financial institutions or related software development. Strong knowledge of front office ecosystem and financial services industry. Experience in managing issues in large-scale, distributed systems. Degree in Data Science, Finance, Computer Science, or a related field. Desired Skills and Experience C#/.NET Excel, VBA
    $92k-122k yearly est. 5d ago
  • Senior AI Engineer

    G Edge Corp

    Senior Systems Engineer Job 27 miles from Syosset

    Senior AI Engineer - Finance-Focused 💰 Salary: $130,000 - $160,000 (Remote) | $140,000 - $180,000 (On-site in New Jersey) 🚀 Company: Stealth Mode - Future of Payments Blockchain Product We're building the next generation of AI-powered blockchain payments, redefining financial forecasting, risk analysis, and fraud detection. If you're passionate about AI in fintech, this is your chance to shape a cutting-edge product from the ground up. What You'll Do ✅ Develop & implement AI/ML models for financial forecasting, risk analysis, and user behavior insights. ✅ Integrate AI-driven features (e.g., fraud detection, personalized recommendations) with blockchain, backend, and frontend teams. ✅ Optimize algorithms for high-speed, low-latency performance. ✅ Prototype & deploy ML models, following best practices for data security and governance. What We're Looking For 🔹 3+ years of AI/ML experience, ideally in finance or fintech. 🔹 Strong proficiency in Python, TensorFlow/PyTorch, and data engineering tools (Pandas, Spark, etc.). 🔹 Experience with credit scoring, financial forecasting, or fraud detection models. 🔹 Familiarity with blockchain data or DeFi products is a plus. 🔹 On-site or hybrid in New Jersey preferred, but remote candidates will be considered. 🎯 Why Join Us? We operate in stealth mode, working on an innovative AI-driven blockchain finance product. More details will be shared on a call. If you're ready to push the boundaries of AI in fintech, let's connect! 🔗 Apply now or DM for more details! 🚀
    $140k-180k yearly 7d ago
  • Linux System Engineer

    Algo Capital Group

    Senior Systems Engineer Job 25 miles from Syosset

    Lead Platform Engineer Our client is looking for an exceptional Linux Systems Engineer to join their infrastructure team; they are instrumental in ensuring that the production environment works optimally by deploying, maintaining, monitoring, and operating a fleet of predominantly bare-metal UNIX servers. What you'll do: Tackle the life cycle of a server and build and deploy new solutions Performance monitoring and managing the system capacity Fix and analyze technical incidents, solve technical ad hoc problems Lead the charge to intelligent automation Be the connection between hardware and software Research new technologies and solutions, implement them, or build better Who you are: A Linux Engineer with a programming mindset to help build the right tools for our continual improvement Experience within a high-performance computing environment where the result matters Some focus on automating and solid Python scripting skills Infrastructure-as-Code using Ansible Understand how and where to kill snowflakes Knowledge of virtualization and networking, experience with cloud providers as AWS or Azure preferred A proactive approach to problem-solving High attention to detail coupled with strong communication skills The ability to multitask and handle priorities in collaboration with other teams
    $107k-148k yearly est. 26d ago

Learn More About Senior Systems Engineer Jobs

How much does a Senior Systems Engineer earn in Syosset, NY?

The average senior systems engineer in Syosset, NY earns between $81,000 and $138,000 annually. This compares to the national average senior systems engineer range of $82,000 to $141,000.

Average Senior Systems Engineer Salary In Syosset, NY

$105,000

What are the biggest employers of Senior Systems Engineers in Syosset, NY?

The biggest employers of Senior Systems Engineers in Syosset, NY are:
  1. BAE Systems
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