Software Test Engineer

Overview

Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve.

We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that’s built for you.

Lockheed Martin Space is seeking a full time Lead Software Test Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements analysis, code & unit test, integration testing, requirements verification, and support to formal test/delivery. The successful candidate will have experience and/or knowledge of languages such as Perl, Python, and C++.

Must be a US Citizen; this position will require Interim Secret government security clearance prior to starting and the ability. This position is located at a facility that requires special access.

• Lead software testing activities following the SDP, including requirements analysis, code & unit testing, integration testing, requirements verification, and support to formal test/delivery.

• Proficient in Perl, Python, and C++.
• Demonstrated ability to collaborate with multi‑disciplinary, team‑based groups.
• Active Interim Secret Clearance; eligible for Final Secret Clearance.
• Bachelor’s degree in a STEM‑related discipline from an accredited university.

• Experience across the full software life‑cycle (design, architecture, development, integration, test, qualification).
• Familiarity with embedded software/hardware (hands‑on or academic).
• Working knowledge of Dev Ops/Dev Sec Ops  tools (e.g., CI/CD pipelines, automated testing, security scanning).
• Comfortable in Agile development environments.
• Excellent written and verbal communication skills.
• Proven ability to test and verify software against defined requirements.

• Security Clearance Statement:
  This position requires a government security clearance; you must be a US Citizen for consideration.
• Clearance Level: Secret
• Expression of Interest:
  By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. You may be contacted for this and future openings.

• Onsite Full-time:
  The work will be performed onsite at a designated Lockheed Martin facility.
• Schedule for this Position: 9x80 every other Friday off.

• Benefits offered:
  Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
• This position is incentive plan eligible.
• Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date to receive optimal consideration. If this sounds like a culture you connect with, you’re invited to apply for this role. For other roles, visit Lockheed Martin Jobs.