Top Systems Engineer Jobs in Denver & Boulder, CO

Lead design, development, test, and operations of spacecraft fault management systems. Participate in systems engineering, develop and verify fault management concepts, produce documentation, execute test campaigns, and support hardware integration and operations while mentoring peers and collaborating with internal and customer stakeholders.

Design and verify spacecraft fault management and on-board autonomy. Contribute to systems engineering, CONOPS, requirements V&V, test plan development and execution, hardware-in-the-loop and mission operations support. Document fault management approaches, collaborate with SMEs and customers, and support programs from concept through on-orbit operations.

Lead development and integration of Salesforce-centered GTM systems: build Apex/LWC solutions, design event-driven integrations, optimize data flows to Snowflake, manage CI/CD with Gearset/Git, write SQL for reporting and data quality, troubleshoot production, and mentor developers while advancing AI-enabled, composable CRM automation.

Support integration, verification, validation, and characterization of EO/IR sensors and imaging payloads. Plan and execute lab, environmental, field, and system-level tests; develop test plans and procedures; collect and analyze performance data; perform optical alignment, calibration, and image quality assessment; troubleshoot anomalies; support requirements verification, MBSE artifacts, automated test scripts, and cross-functional integration activities.

This role involves developing, testing, and validating mission operations products, supporting satellite operations, and collaborating with cross-functional teams.

The role involves supporting spacecraft operations, maintenance, and testing. Responsibilities include performance analysis, telemetry trending, and collaborating on mission operations products.

Develop and maintain MBSE models, manage requirements and architecture, ensure consistency, and lead technical teams in mission program execution.

Lead the design and execution of radar sensing platforms and wireless communication sub-systems, overseeing development, optimizing designs, and ensuring quality and compliance. Collaborate across teams and mentor members while troubleshooting complex issues in RF/mmWave design.

Design, develop, test, and maintain software for space systems. Write clean code, use version control, participate in code reviews, troubleshoot issues, document designs, and collaborate with engineering teams following Agile practices.

Provide real-time on-orbit support and investigate/resolve GPS satellite anomalies. Train as a subsystem SME for satellite bus subsystems, interface with operations customers, perform telemetry trending and data analysis, write technical reports, and support spacecraft command processor and mission planning while improving processes and documentation.

Develop, integrate, and sustain manufacturing execution system tools to support production. Perform requirement gathering, data analysis, and application development (C#/.NET, Blazor, SQL, LINQ). Collaborate with cross-functional teams, troubleshoot anomalies, and improve data visibility and operational efficiency. Work on-site in a manufacturing/test environment and follow Lean/Six Sigma practices.

As a Model Based Systems Engineer, you'll architect, engineer, integrate, test, and deploy systems for the U.S. Space Force while leveraging MBSE tools and ensuring lifecycle management.

The role involves technical interface management, system-level trades evaluation, design troubleshooting, and compliance with electrical standards for space systems.

Lead systems engineering for advanced EO/IR systems, ensuring alignment with mission needs, overseeing integration, validation and guiding technical reviews.

Provide systems engineering and enterprise architecture support to USG customers: document requirements, design architectures, capture As-Is/To-Be states, recommend transitions, develop repeatable processes, produce EA repository artifacts, and support engineering review boards.

Provide systems engineering and enterprise architecture support to USG customers: capture architectures, requirements, system design, and test approaches; analyze As-Is/To-Be workflows; recommend transitions; develop repeatable processes; create Enterprise Architecture artifacts; and support engineering review boards.

Provide systems engineering and enterprise architecture support to USG customers: capture requirements, architecture, system design, test approaches; analyze As-Is vs To-Be workflows; recommend transition plans; develop repeatable processes, Enterprise Architecture artifacts, and support engineering review boards.

Provide systems engineering and enterprise architecture support to USG customers. Capture architecture, requirements, system design, and test approaches. Analyze As-Is workflows, design To-Be states, recommend transitions, develop repeatable processes, support Enterprise Architecture artifacts, and participate in engineering review boards.

Provide systems engineering and enterprise architecture support to U.S. government customers, capturing requirements, system design, and test approaches. Document As-Is and To-Be architectures, recommend transition plans, develop repeatable processes, produce enterprise architecture artifacts, and support engineering review boards. Work within Agile/SCRUM environments and support deployment and maintenance of development, test, and operational environments.

Provide systems engineering and enterprise architecture support to USG customers: capture architecture and system requirements, design "To Be" states and transition plans, develop repeatable processes, produce enterprise architecture artifacts, support engineering review boards, and improve customers' engineering workflows and tools.

Provide systems engineering and enterprise architecture support to US government customers: capture requirements, system design, and test approaches; assess As-Is vs To-Be architectures and recommend transitions; develop repeatable architecture and engineering processes; produce enterprise architecture artifacts; support engineering review boards and Agile/Dev/Test/Operational environments.

Lead architecture, development, and validation of end-to-end aircraft fuel systems. Drive cross-functional integration, system-level modeling (CFD), verification, supplier qualification, ground and flight test support, anomaly root-cause analysis, and mentor engineering teams while contributing to long-term fuel-system technology roadmaps.

Support mission operations preparation, launch, commissioning, and early operations by developing and validating operations products, rehearsing and executing tests, coordinating SMEs, supporting verification/validation, and preparing technical briefings. Work on-site full time and collaborate across engineering and business teams to ensure operational readiness.

Support mission planning, training, and real-time Dream Chaser flight operations; develop operations products (procedures, flight rules, timelines, telemetry displays), training materials, and integrate design inputs with operational concepts while working with multidisciplinary teams in a mission control environment.

Lead evaluation, selection, and integration of spacecraft optical communications systems. Develop link budgets and trade studies, assess vendor terminals, guide manufacturing and test activities, analyze end-to-end comms performance across space and ground segments, identify risks and mitigations, and collaborate with multidisciplinary teams from design through deployment and operations.