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Staff Software Test Engineer

Lockheed Martin Sunnyvale, Texas, United States

remotefull-time
Posted Mar 19, 2026Apply by Jul 8, 2026

**Role & seniority: ** Lead Software Test Engineer (full-time)

**Stack/tools: ** Perl, Python, C++; software testing/verification; (desired) DevOps/DevSecOps tools such as CI/CD pipelines, automated testing, security scanning; Agile practices

**Top 3 responsibilities: **

  • Support the full software engineering lifecycle per program Software Development Plan (SDP): requirements analysis, code/unit test, integration testing

  • Perform requirements verification and support formal test/delivery

  • Collaborate with multi-disciplinary teams across development and testing activities

  • Must-have skills:

    • Proficient in Perl, Python, C++

    • Experience/knowledge covering software test & verification across the lifecycle (requirements → unit/integration → verification/delivery support)

    • US Citizen with Active Interim Secret clearance; eligibility for Final Secret

    • Ability to work onsite at a facility requiring special access

    • STEM bachelor’s degree

  • Nice-to-haves:

    • Familiarity with embedded software/hardware

    • Working knowledge of DevOps/DevSecOps (CI/CD, automated testing, security scanning)

    • Comfort in Agile environments

    • Strong written/verbal communication

  • Location & work type: Onsite full-time at a Lockheed Martin facility (special access required); remote capability mentioned (“Ability to work remotely”)

Full Description

Basic Qualifications

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.

Job Description

Job Description

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.

Desired Skills

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.

#LMSpaceSoftwareEng

#Spaceembeddedsw

Other Important Information

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. Should this match be identified you may be contacted for this and future openings.

Ability to work remotely

Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.

PerlPythonC++Software DevelopmentIntegration TestingRequirements AnalysisAgile DevelopmentDevOpsDevSecOpsAutomated TestingSecurity ScanningEmbedded SoftwareCollaborationCommunicationVerificationQualificationmulti-location

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