> Markdown version of [/jobs/ext/4548721-systems-integration-test-engineer](https://www.wearedevelopers.com/jobs/ext/4548721-systems-integration-test-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Integration/Test Engineer - **Company:** Lockheed Martin - **Location:** Littleton, CO, United States - **Salary:** $79,300.0 - $147,300.0 - **Contract:** Permanent contract - **Skills:** Systems Engineering, Automation of Tests, Computer Engineering, Software Debugging, Linux, Ethernet, Python (Programming Language), Networking Basics, Software Testing Automation Framework, System Testing, Systems Integration, TCP/IP, Scripting, Test Scripts, Integration Tests - **Published:** November 3, 2026 - **Apply:** https://www.careerbuilder.com/job-details/systems-integration-test-engineer-littleton-co--dbd0839c-4243-490a-a40b-c755390414eb ## About the Role System Integration (SI), Integration Testing, System Test, Cost Control, Testing, Test Scripts, Electrical Components, Test Automation, Systems Engineering, Test Requirements, * Bachelor's degree in Electrical Engineering, Computer Engineering, or a related engineering discipline. * Familiarity with EGSE to support test systems * Basic knowledge of Linux * Familiarity with networking fundamentals (TCP/IP, Ethernet, serial protocols) * Willingness to work shift work, weekend work, and overtime as needed to meet mission goals * TOP SECRET Clearance Desired Skills * Experience working with Electrical Ground Support Equipment (EGSE) that support space vehicle testing * Experience writing and executing test plans and test procedures in LM''s Automation Framework (or industry equivalent) * Experience with a scripting language (Python preferred) to support automated test script development, debugging, and execution * Certified Test Conductor (CTC) ## Description * Assist in the development of Automated Test Scripts focused towards Electrical Ground Support Equipment (EGSE), used to conduct satellite tests. * Aid in planning spacecraft level test flow. * Support Systems Engineering and Certified Principle Engineers (CPEs) in the verification of test requirements. * Collaborate with internal and external teams to solve EGSE performance issues. * Plan/Execute specific Electrical Ground Support Equipment (EGSE) verification procedures (including RF test systems). * Willing to work some overtime and support off-shifts and/or weekends in a 24/7 operations environment.