Software Test Engineer Sr.

Basic Qualifications Proficient in 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.#LMSpaceSoftwareEngJob DescriptionSpace 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 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.Desired Skills Proficient in Perl 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 DevOps/DevSecOps 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.Other Important InformationBy 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. Should this match be identified you may be contacted for this and future openings.Ability to work remotelyOnsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.