Satellite Systems Software Engineer

Location: Seal Beach, CA (On-site)
Travel: Occasional travel to California and New Mexico integration sites
Clearance: Active TS/SCI with Polygraph Required

U.S. Citizen required

OMNI is seeking a Satellite Systems Software Engineer to support a cutting‑edge national security space program. In this SETA role, you will serve as a trusted technical advisor to the Government Program Office, providing independent software engineering assessments and systems engineering support throughout the satellite lifecycle, from development and integration through launch and operations.

The ideal candidate has experience with spacecraft software systems, embedded software development, system integration, and mission operations, along with the ability to collaborate effectively with government, contractor, and SETA teams.

• Provide technical oversight and independent assessments of satellite software architectures, designs, and development activities.

• Evaluate embedded software systems to ensure compliance with mission, safety, security, and performance requirements.

• Review software requirements, designs, integration plans, test procedures, and verification results.

• Witness software integration, system testing, and developer‑led verification activities.

• Assess software and hardware integration risks and provide recommendations to government leadership.

• Support spacecraft anomaly resolution, mission operations, and on‑orbit engineering activities.

• Collaborate with government, contractor, and SETA teams to identify, track, and resolve technical issues.

• Develop technical briefings, risk assessments, and decision‑support products for program leadership.

• Provide recommendations regarding emerging technologies, software engineering best practices, and mission enhancements.

• Active TS/SCI clearance with Polygraph.

• Bachelor's degree in Engineering, Computer Science, Software Engineering, Physics, Mathematics, or related STEM field.

• 9+ years of relevant experience with a Bachelor's degree or 7+ years with a Master's degree.

• Experience developing, integrating, or testing embedded software systems.

• Strong understanding of software architecture, real‑time or non‑real‑time systems, and systems engineering principles.

• Knowledge of spacecraft systems, satellite operations, and orbital mechanics.

• Experience supporting software integration, verification, validation, and system testing.

• Strong analytical, communication, and problem‑solving skills.

• Ability to work independently in a fast‑paced mission environment.

• Experience supporting DoD or Intelligence Community space programs.

• Experience with spacecraft command and control systems, flight software, or mission operations.

• Knowledge of satellite integration and test activities.

• Experience supporting Government Program Offices, SETA organizations, or major aerospace contractors.

• Ability to communicate complex technical issues to senior program and mission leadership.

We are an equal‑opportunity employer.

• Medical Coverage

• Dental Benefits

• Vision Benefits

• Life Insurance

• 401(k) Retirement Plan with Employer Matching

• Fully Vested on Day 1 of Employment

• Paid Time Off & Sick Leave

• Company Sponsored Social Events