Top System Engineer Jobs

Lead design, analysis, and modernization of secure, scalable enterprise IT systems. Drive system architecture, secure wireless design, security certification, and integration across Linux/Windows environments. Support vulnerability management, patching, ITSM/ITIL processes, and troubleshooting in a fast-paced, classified mission environment.

Lead systems engineering across full lifecycle for complex hardware/software systems: derive requirements, design architectures (DoDAF/SOA), manage interfaces, integration, verification, risk mitigation, configuration control, and support testing, deployment, and sustainment while coordinating with government stakeholders and program leadership.

Perform systems engineering lifecycle tasks: capture and decompose requirements, develop CONOPs/ICDs and design artifacts, support integration and NSA-aligned test & evaluation, prepare test plans/reports, implement configuration/quality/risk processes, and coordinate deployment, training, and feasibility studies to support system development.

Lead systems engineering for EMC and SIGINT/RF platforms: develop requirements, apply secure-by-design and DoDAF standards, implement RMF/ICD 503 controls, integrate EDR/XDR and vulnerability management, perform V&V, configuration/change management, and support accreditation and operational readiness across classified environments.

Analyze user requirements and system architectures to develop and manage system and derived requirements. Produce systems engineering artifacts (SEPs, ICDs, requirements specs), define interfaces, perform risk assessments, allocate budgets, implement DoDAF and SOA architectures, ensure information assurance controls, support C&A processes, and coordinate cross-discipline change control and verification activities across the system lifecycle.

Perform systems engineering for DoD SETA programs: derive and manage system and IA requirements, develop design/architecture (DoDAF, SOA), support verification/validation, manage configuration and risk, and support C&A activities throughout the lifecycle.

Develop and maintain custom Networking Operating System images for AI supercomputers. Integrate Linux kernel components and debug complex networking issues across software and hardware.

The Senior Principal System Engineer leads the design, development, and testing of electro-mechanical biodevice products, ensuring system requirements are met and directing cross-functional collaboration for successful product launches.

Lead design, analysis, integration, verification, and supplier management for flight control actuation systems across development, production, and operational phases. Produce ICDs, requirements verification, technical plans, trade studies, and program briefings. Solve complex technical problems, guide product development, and support classified program needs requiring security eligibility.

Lead systems engineering for aeronautics programs: design, CAD modeling, tooling and fixture development, requirements management, DFM/DFA, testing, supplier coordination, risk mitigation, and documentation across the full product lifecycle.

Lead systems engineering for Sentinel support equipment including MBSE architecture development, requirements allocation using DOORS, system integration, verification/validation, lifecycle analyses, and cross-discipline coordination to ensure designs meet technical, schedule, and cost constraints.

Support MQ-4C Triton ground segment test activities: plan and execute system test events, evaluate requirements, troubleshoot computing/network issues, coordinate with flight test and engineering teams, prepare test artifacts, and support lifecycle sustainment and test efficiency improvements. Role may be filled at Systems Test or Principal level.

Support GMD Weapon System testing as an individual contributor developing manual and automated test artifacts. Build systems engineering and test products, verify requirements at the system level, work in Agile environments, and collaborate across teams. Requires active DoD Secret clearance and onsite work in Huntsville, AL.

Lead TEMPEST systems engineering for Sentinel (GBSD): plan and conduct TEMPEST testing per NSTISSAM/CNSSAM specs, develop test plans/procedures, review results, provide design guidance on shielding/filtering/grounding/PCB/cabling, and represent the program as the TEMPEST SME.

Perform human factors / human systems integration engineering for the Sentinel program: define interfaces and requirements, decompose and track compliance, plan and execute verification, apply UI/UX design and prototyping for usability testing, and use requirements management and engineering tools to support system development.

The Senior GNC Engineer will work on Navigation and System Integration for high-speed aircraft, focusing on GNSS components, system integration, and algorithm development for safe flight operations.

The Senior Systems Engineer leads systems design, integration, testing, and deployment of packet-based hardware and software systems while providing technical leadership and maintaining system reliability.

The Staff System Engineer will conduct research on systems software, design components, and optimize performance for NIO's vehicle operating systems.

Design, develop, and debug system software for NVIDIA Halos across QNX, Linux, and hypervisor environments. Build BSPs, I/O virtualization, drivers, boot and diagnostics for mixed-criticality NVIDIA SoC platforms. Apply formal methods and safety standards (ISO 26262/21434), optimize platform bring-up, and implement debugging, tracing, logging, and performance-analysis solutions. Collaborate with ASIC, firmware, OS, safety, security, and platform teams.

Plan, execute, and manage system integration and test activities from concept through certification. Perform functional simulation, subsystem and system integration, V&V, performance evaluation, and acceptance testing. Collaborate with multidisciplinary teams to establish verifiable requirements, drive testable designs, and produce technical reports and presentations.

Build and maintain embedded and system-level software for the wafer-scale AI processor, including administrative services, Linux BSP support, hardware monitoring, diagnostics, and cross-team collaboration to improve reliability and observability.

Support an IC-wide mission environment as a senior Linux Systems Administrator/Engineer. Require 10+ years Linux (CentOS/RHEL) experience, JBoss/Wildfly administration, VMware VM creation/operation, and Security+ certification. Desired skills include Red Hat Ansible, storage, networking, security compliance, authentication, shell/Python scripting, physical server administration, Oracle DB/DBA familiarity, JSON, and possession of/eligibility for high-level clearances.

Support an Intelligence Community mission environment as a senior Linux system administrator/engineer. Administer CentOS/RHEL systems, install/configure/maintain JBoss/Wildfly, manage VMware VMs, ensure security/compliance, perform scripting (Shell/Python), support storage, networking, authentication, physical servers, and occasional Oracle/DBA tasks. Must meet clearance and shift availability requirements.

Senior Systems Engineer supports AF DCGS SIGINT system modernization: develops requirements, system integration and architecture, coordinates with mission partners, oversees AF Form 1067 requests, and ensures ISR data integration into C2 systems while synchronizing technical capabilities with operational stakeholders.

Lead and mentor a software engineering team on the NIGHTRAVEN program. Manage sprints, testing, release documentation, coordinate with customer and PMO, drive DevOps pipeline (Jira, Jenkins, Docker, Git, Nexus), facilitate test environments, and manage release candidates in a SCIF environment.