Senior Systems Engineer

Umbra is an American space technology company delivering advanced systems, from sensors to spacecraft, that empower customers worldwide with unmatched access to critical information from space. Our mission is simple and ambitious: redefine space—for people, systems, and missions in every domain. Umbra’s ecosystem operates through three business units:
Remote Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms). Together, our teams develop capabilities that deliver persistent access, resilient performance, and mission-ready solutions, advancing U.S. space leadership while keeping the world safe and informed.

Mission Solutions – The Platforms

If you want to work on cutting‑edge space technology that’s redefining what’s possible in space platforms, you belong here at Umbra.

Umbra is seeking an experienced Senior Systems Engineer to provide technical leadership for a complex space mission program spanning space, ground, launch, mission operations, and mission design. This individual will serve as the program’s senior technical lead, maintaining the program technical baseline and ensuring alignment across internal engineering teams, program leadership, partners, and the customer.

The Lead Systems Engineer will work closely with the Program Manager on a daily basis to manage technical execution, respond to customer needs, maintain program scope, manage technical risks, and develop solutions and offsets as program requirements evolve.

This is a highly visible, customer‑facing role requiring strong systems engineering fundamentals, operational experience, technical judgment, and the ability to lead multidisciplinary teams through major program milestones and delivery activities.

This position is based on‑site in either our Arlington, VA office, Reston, VA office, or Santa Barbara, CA office.

• Own and maintain the program technical baseline, ensuring requirements, interfaces, architecture, and technical decisions remain aligned across the program.
• Provide systems engineering leadership across the:
• Space Element
• Ground Element
• Launch Element
• Mission Operations
• Mission Design and Modeling & Simulation
• Maintain technical alignment among Umbra engineering teams, program management, external partners, and the customer.
• Partner daily with the Program Manager to address customer requests, maintain program scope, identify and manage technical risks, and develop program offsets and alternative solutions as needed.
• Support mission design, analysis, and modeling and simulation activities using tools such as STK, Free Flyer, or equivalent platforms.
• Apply knowledge of Synthetic Aperture Radar (SAR) and remote sensing mission concepts of operations to system design and mission execution.
• Lead the development, coordination, and delivery of systems engineering documentation and customer‑facing technical presentations.
• Serve as the Umbra technical lead at key customer‑facing reviews, acceptance events, and program milestones, including CDRs, ICD activities, VCRMs, and similar technical reviews.
• Support flight operations, ground‑system sustainment, and flight‑software maintenance throughout program execution.
• Develop and support operations and maintenance training programs for on‑site customer personnel.
• Travel as required to support customer engagements, program reviews, integration activities, training and acceptance milestones.

• 8+ years of systems engineering experience supporting complex aerospace, spacecraft, or remote sensing programs.
• Demonstrated knowledge of Synthetic Aperture Radar (SAR) and remote sensing mission concepts of operations.
• Experience with mission modeling and simulation tools such as STK, Free Flyer,…