Top Systems Engineer Jobs in NYC, NY

Build and maintain engineering-led business systems supporting CRM, revenue operations, sales, and growth. Develop integrations, internal tooling, automations, and AI-powered production workflows across the modern go-to-market stack. Write and deploy code through Git and CI/CD, collaborate with non-engineering stakeholders, evaluate no-code and low-code solutions, and establish maintainable release practices for a growing Business Systems team.

Designs, provisions, secures, and maintains enterprise systems across Google Cloud and AWS multi-cloud environments. Administers Microsoft 365, Windows Server, Active Directory, Entra ID, endpoint management, virtualization, and storage systems. Leads cybersecurity, vulnerability management, incident response, compliance, disaster recovery, and automation initiatives using PowerShell and AI tools. Supports application infrastructure, APIs, integrations, technical analysis, and emergency operations requiring periodic on-call and extended shifts.

Design, develop, and support production-grade software, APIs, distributed systems, web applications, deployment automation, and operational tools for a global trading environment. Partner with traders, researchers, and operations teams to solve business problems. Build latency-sensitive, observable, resilient systems using cloud, containerization, messaging, and workflow technologies while contributing to architecture, production support, and continuous improvement.

Designs, integrates, tests, deploys, and sustains SATCOM solutions. Translates customer requirements into resilient architectures, supports demonstrations and field integration, troubleshoots networking and RF issues, develops proposals and technical documentation, and serves as a liaison among customers, sales, engineering, vendors, and field teams. Requires strong SATCOM, RF, telecommunications, and networked systems expertise, along with U.S. citizenship and eligibility for a Secret clearance.

Build and secure employee IT systems, focusing on Okta IAM, MDM, identity lifecycle workflows, access policies, device compliance, automation, and integrations. Develop scripts and APIs across Okta, MDM, Google Workspace, Slack, AWS, and IT service systems. Partner with Security on least privilege and endpoint protection, troubleshoot complex issues, document configurations, reduce technical debt, and expand infrastructure-as-code practices using Terraform and AI-assisted workflows.

Designs, develops, tests, deploys, and sustains WalkMe and other digital adoption solutions. Translates business requirements into in-application guidance, workflow automation, and user-support experiences. Builds Smart Walk-Thrus, Launchers, SmartTips, Surveys, and related content; uses analytics to improve adoption and user experience. Troubleshoots web applications, validates cross-browser functionality, documents designs, manages technical risks, and collaborates with business stakeholders, application owners, and technical teams.

Own rapid-response experiments and integration across AI hardware, software, and customer teams. Run LLM inference workloads on simulators and hardware emulators, profile performance, analyze counters and traces, and explain bottlenecks. Support host-side runtime and driver integration, then convert investigations into reusable models, scripts, experiments, and regression tests. The role requires strong systems programming, hardware proximity, Linux proficiency, and the ability to deliver repeatable results from loosely defined requests.

Design and own multi-chip distributed simulation infrastructure for AI inference accelerators. Build host-to-chip and chip-to-chip simulators, model communication timing and failure modes, compose simulations across fidelity levels, scale runs to full racks, and correlate results with emulation and hardware measurements. Collaborate with chip modeling, SDK, and runtime teams while developing primarily in Rust, C/C++, and Python.

Build and operate an enterprise AI/ML platform, developing automation, infrastructure-as-code, CI/CD and GitOps workflows, Kubernetes environments, observability, security controls, and self-service tooling. Integrate and test autonomous hardware and software systems, translate requirements into specifications, coordinate subsystem testing, analyze results, and resolve interface and system issues. Collaborate with engineering, cybersecurity, IT, data science, vendors, and platform users while reviewing designs and mentoring engineers.

Conduct systems engineering for the Navy Trident Navigation Strategic Weapons System, including integration, verification, lifecycle sustainment, maintenance support, requirements analysis, troubleshooting, risk and cost analysis, and technical planning. Coordinate with engineering, program management, and field teams; support submarine refits and operational readiness; prepare reports and presentations; and travel to Navy and Space Force locations as needed.

Provides systems engineering support for the Air Force Numerical Weather Modeling program, including requirements analysis, architecture reviews, software testing, integration, delivery, sustainment, and technical documentation. Supports SAFe adoption, Jira and Confluence workflow management, Agile DevOps, CI/CD, cloud and microservice implementations, configuration management, STIG compliance, acquisition planning, and program reviews. Collaborates with government stakeholders and program leadership to assess risks, manage technical artifacts, and deliver operational weather systems.

Leads systems engineering for flight management avionics, including software requirements definition, hardware and software integration, deployment, troubleshooting, laboratory test-bench integration, and verification and validation. Provides technical leadership for complex engineering projects and ensures compliance with aviation certification, security, and systems engineering standards. Requires extensive Flight Management or Flight Guidance experience and collaboration with software and systems engineering teams.

Administer and improve enterprise collaboration platforms, including Microsoft 365, SharePoint Online, OneDrive, Teams, and Exchange Online. Responsibilities include data migrations, governance, licensing, access controls, API permissions, backup and restore, eDiscovery, incident response, reliability, and automation. The role partners across engineering, security, compliance, and business teams while participating in on-call support and change management.

Lead and support z/OS systems programming in a multi-Sysplex mainframe environment: install/upgrade/tune z/OS and third-party software, troubleshoot complex issues, collaborate with cross-functional teams, participate in DR testing, document configurations, work with vendors, provide 24x7 on-call support, and lead modernization projects.

Manage the Foundation’s Apple device fleet, SaaS applications, identity and access systems, and endpoint security operations. Administer Jamf, Google Workspace, Entra ID, SSO, MFA, provisioning, and compliance controls. Troubleshoot endpoint, application, identity, and network issues; investigate security alerts; automate IT workflows with scripting and APIs; document procedures; support projects; and assist escalated IT requests. Occasional after-hours incident response and equipment handling are required.

Own end-to-end antenna design for connected consumer products, from architecture and prototyping through mass production. Responsibilities include RF component selection, PCB layout, antenna integration, tuning, simulation, validation, compliance testing, and production support. The engineer will collaborate with mechanical, firmware, product, and overseas manufacturing teams while optimizing performance, size, power, reliability, and manufacturability. The role requires advanced experience with electrically small multiband antennas, RF laboratory measurements, antenna fabrication methods, and automation using Python.

Provides onsite support and maintenance for enterprise AV, executive presentation, conferencing, and studio systems. Responsibilities include readiness checks, preventive maintenance, troubleshooting, minor break/fix, meeting and executive support, PTZ camera operation, basic production switching, content playback, documentation, asset tracking, and OEM/vendor coordination. The role supports Microsoft Teams Rooms, Zoom, Webex, Crestron, Q-SYS, Dante, AV-over-IP, displays, cameras, and related networking technologies.

Build and govern cross-functional business automations, integrations, and AI-powered workflows across sales, finance, support, customer success, operations, and people teams. Partner with business leaders to identify high-impact opportunities, connect SaaS systems, establish monitoring and security guardrails, measure impact, and document durable solutions. Lead company-wide AI adoption and deliver automation standards, prioritized backlogs, and several production automations during the first six months.

Supports multidisciplinary systems engineering across RF and wireless communications products. Responsibilities include requirements management, architecture and interface definition, traceability, system integration, verification and validation, test planning, troubleshooting, risk and configuration management, technical documentation, demonstrations, and field support. The role collaborates with RF, networking, DSP, FPGA, software, electrical, mechanical, manufacturing, cybersecurity, and test engineers.

Own the architecture and engineering of LiveKit’s go-to-market systems, including Salesforce, HubSpot, integrations, enrichment pipelines, data flows, and agentic workflows. Lead build-versus-buy decisions, vendor evaluations, roadmap planning, observability, change management, and CPQ-to-billing automation. Partner with Sales, Marketing, Finance, RevOps, Legal, IT, and Engineering while mentoring engineers and establishing technical standards for reliable, scalable GTM infrastructure.

Own the architecture and engineering of LiveKit’s go-to-market systems, including Salesforce, HubSpot, integrations, data flows, observability, change management, and AI agentic workflows. Lead build-versus-buy decisions, vendor evaluations, roadmap planning, and cross-functional initiatives spanning Sales, Marketing, Finance, RevOps, and Engineering. Mentor engineers, establish technical standards, maintain reliable CRM synchronization, and support CPQ-to-billing automation.

Own the architecture, operation, and reliability of Helios’s distributed execution platform. Build and optimize queues, schedulers, autoscaling, storage, search, long-running agent workflows, and cross-cloud pipelines. Manage GovCloud and air-gapped deployments, CI/CD, compliance, observability, tenant isolation, and infrastructure for sensitive customer environments. The role requires strong expertise in distributed systems, resource-aware scheduling, concurrency controls, performance optimization, and mission-critical reliability.

Designs, integrates, and supports secure, scalable computer-system architectures for complex operational needs. Defines requirements, evaluates hardware, software, and network components, develops integration and testing approaches, oversees installation and upgrades, troubleshoots operational issues, performs security analyses, and provides implementation guidance and user training. The role requires at least five years of systems engineering, architecture, integration, or related experience and supports regulated or security-conscious environments.

Provides remote and on-site IT infrastructure support for global programs and projects. Evaluates requirements, recommends technical solutions, maintains servers and networks, provisions Azure environments, deploys connectivity systems, installs cabling, troubleshoots issues, supports security assessments, and documents processes. The role requires collaboration with technical teams and stakeholders, worldwide travel, cloud and network expertise, relevant certifications, U.S. citizenship, and eligibility for a DoD Secret clearance.

Build and operate identity, endpoint, SaaS, and IT automation infrastructure. Develop API integrations, AI-powered workflows, identity lifecycle automation, device management, security controls, and audit-readiness processes. Manage macOS and iOS fleets, strengthen access security, and own complex technical projects from design through operation. Collaborate with IT Operations, Security, Revenue Operations, and business teams to deliver reliable, scalable systems using code, infrastructure as code, testing, monitoring, and documentation.