Top System Engineer Jobs

The Weapons System Engineer supports development and lifecycle management of air-to-air weapons systems, conducting risk assessments and system integration across multiple platforms while coordinating with various stakeholders.

Develop and manage technical specifications for medical imaging hardware. Conduct compliance testing, support existing products, and lead cross-functional teams.

The Sr. System Engineer will develop complex solutions, lead integration efforts, mentor teams, and ensure project adherence to standards and organizational needs.

Lead design, validation, and optimization of engine cooling and charge-air cooling systems for range-extender and hybrid powertrains. Own thermal management under high loads, guide CFD and 1D modeling, develop and execute component/dyno/vehicle test plans, analyze data, resolve overheating and durability issues, and lead a team of thermal engineers while coordinating across powertrain, aero, controls, and integration teams.

The Lead Photonics System Engineer will design and manufacture co-packaged-optics systems, engage with clients, develop test strategies, and drive process improvements in photonic communications.

Perform electrical system studies and develop detailed models for utility-scale wind, solar, and battery storage projects; run short circuit, load flow, harmonics, transient, arc flash, grounding, and other analyses; produce written reports; coordinate with project leads, clients, and external engineers; and review peer work to ensure quality and compliance with interconnection requirements.

Design, integrate, and test complex software and enterprise systems to support mission outcomes. Develop scalable, maintainable solutions, automate processes, produce architecture and interface documentation, collaborate with technical and operational teams, and adapt to evolving priorities in sensitive national security environments.

Design and implement CUDA/C++ libraries to accelerate Apache Spark DataFrame and I/O operations, collaborate on distributed multi-node GPU solutions, contribute to open-source projects (RAPIDS, CCCL, UCX), and drive testing, CI, and cross-platform optimization for enterprise deployments.

Support modernization, security, and sustainment of enterprise business systems. Serve as liaison between government leadership and development teams, act as ADS Scrum Master, run UAT and functional testing, maintain system documentation and site content, manage helpdesk/support, and coordinate schedules, risks, and deployments to deliver secure, enterprise-scale solutions.

Serve as field systems SME embedded with US Navy units: operate and troubleshoot air vehicle systems, run ground and flight test operations, update technical manuals, perform electrical/RF diagnostics, and provide training and maintenance support during domestic and overseas deployments.

Support, maintain, and modernize enterprise EEOCDS, E-File, and AHPMT platforms. Install, configure, and optimize application environments; perform upgrades and deployments; monitor performance; troubleshoot production issues; coordinate cross-functional teams for releases; support ATO and cybersecurity compliance; participate in Agile activities; document configurations and procedures; collaborate with government stakeholders to resolve technical issues.

Provide SETA technical leadership for ground system architecture, antenna scheduling, network operations, integration, requirements, test readiness, risk tracking, and mission partner onboarding for classified space missions. Advise government leadership, evaluate telemetry and scheduling data, drive process improvements, and produce technical recommendations while operating independently in a high-visibility, classified environment.

Lead and sustain large-scale HPC systems supporting NOAA/NWS forecasting. Manage scheduler/software stack (PBS Pro/Slurm), optimize performance and throughput, troubleshoot multi-node Linux clusters, develop scripts, and support 24/7 operations with occasional travel and on-call duties.

Lead systems engineering for NATO business area across the V-Model lifecycle: requirements, use cases, capability development, integration, lab/test planning, verification, and validation. Interface with customers and end users, manage technical baselines, plan and execute schedules, support milestone reviews (SRR/SFR/PDR/CDR/FCA), and lead teams delivering solutions for fielded aircraft and UAV systems.

Technical leader responsible for designing, implementing, securing, and supporting enterprise infrastructure and cloud systems. Leads architecture, standards, migrations, HA/disaster recovery, automation, vendor relationships, Level 3 support, mentoring, and documentation to ensure scalable, reliable, and secure IT operations.

This position involves managing data connectivity, system design, and integration for a Wonderware MES system, focusing on performance metrics and operational improvements within manufacturing environments.

Lead systems engineer responsible for systems-of-systems design, integration, testing, and sustainment of SIGINT-related COTS/GOTS solutions. Work includes MBSE, cybersecurity, configuration management, programmatic support, presentations, task leadership, and lifecycle support for specialized intelligence capabilities.

Design, implement, and support hybrid cloud infrastructure across Azure and Azure Stack HCI. Administer Azure services, Windows and RHEL systems, SQL Server, identity (Entra ID/AD), and IaC. Build automation, monitoring, resiliency, patching, and vulnerability management. Collaborate with IT teams to optimize costs, security, and operational processes while evaluating emerging technologies like AIOps.

The Principal System Engineer leads diverse medical device projects, ensuring safety, compliance, and innovative engineering while managing client relationships and mentoring engineers.

Design APIs, build scheduling algorithms for GPU utilization, create resource management systems, and collaborate with frontend engineers for AI infrastructure.

Lead development and management of manufacturing test solutions for datacenter systems. Partner with hardware and software teams to deploy and maintain rack-level testers, oversee test facility design (air and liquid cooling), drive failure analysis and repairs, manage KPIs, plan upgrades, and develop test strategies, fixtures, and diagnostics.

Seeking a System Engineer with extensive experience in system engineering lifecycle, hardware/software integration, and documentation production. Must be proficient in Windows and Linux systems, and skilled in using Visio for system diagrams. Security clearance required.

Design, implement, and debug core platform software components, focusing on performance, security, and system debugging to deliver production systems.

Lead System Engineer responsible for designing, implementing, configuring, operating, and maintaining mission communications systems in multi-vendor physical and virtual environments. Tasks include OS/database/application patching, troubleshooting, security hardening (CIS/STIG), backups/disaster recovery, scripting/automation, log monitoring, capacity planning, documentation, and Tier 3/4 escalation. Requires close collaboration with customers, vendors, and engineering teams and occasional travel within the Washington Metro area. On-site at customer location five days per week; willingness to be on-call.

Design, integrate, and optimize complex semiconductor systems; define architectures and specifications; lead cross-functional teams; conduct testing and integration; troubleshoot advanced engineering problems; support field deployment and vendor collaboration.