> Markdown version of [/jobs/ext/4548301-systems-integration-test-engineer-staff](https://www.wearedevelopers.com/jobs/ext/4548301-systems-integration-test-engineer-staff). 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 Staff - **Company:** Lockheed Martin - **Location:** Littleton, CO, United States - **Salary:** $118,000.0 - $219,100.0 - **Contract:** Permanent contract - **Skills:** Databases, SAP (Applications), System Testing, Systems Integration - **Published:** November 3, 2026 - **Apply:** https://www.jobmonkeyjobs.com/career/28154462/Systems-Integration-Test-Engineer-Staff-Colorado-Littleton-1301 ## About the Role * Bachelor's Degree in Engineering or related field; or equivalent work experience * Familiarity with Assembly OPs/Testing and problem solving for integrated systems * Ability to read and interpret mechanical and electrical engineering drawings, schematics, and specifications * Experience generating detailed work instructions for assembly and integration operations * Must be a United States citizen with the ability to obtain and maintain a TS/SCI clearance Desired Skills * Experience in an assembly/integration and test environment, preferably in aerospace, to include an understanding of the Integration and Test process * Familiarity with Lockheed Martin Space Systems system tools (SAP, EPDM, VECAMS, Apriso, PMP Database, etc.) or industry equivalent. * Demonstrated technical writing and communication skills with experience authoring and reviewing Manufacturing Work Instructions (MWIs) * Ability to maintain process discipline in a dynamic and fast paced environment * Demonstrated ability to grow and seek new challenges * Demonstrated basic understanding of systems thinking skills and behaviors * Demonstrated experience in Assembly/Test Operations. * Excellent verbal communication skills, strong social skills, and ability to build solid relationships with team members ## Description * Develop Manufacturing Work Instructions (MWIs), procedures, and other documentation needed to conduct spacecraft assembly/testing at both the factory and the launch site * Work with design engineers to review and approve Engineering and Assembly Drawings * Support Mechanical and cross-functional AIT&L operations * Provide real-time floor support for ATLO operations to make any necessary modifications to MWIs and processes * Drive parts and paper planning and scheduling to ensure necessary resources and MWIs are available prior to need * Support CPEs in the verification of data for product certifications Plans, implements, tests, documents, and maintains solutions for the integration and testing of in-house developed and COTS/GOTS components, elements, subsystems and/or systems. Synthesizes customer contractual needs and requirements into system test solutions that acknowledge technical, schedule and cost constraints. Establishes functional and technical specifications and standards, solves hardware/software interface problems, defines input/output parameters, and ensures integration of the entire system or subsystem. Reviews, evaluates and derives requirements for testability, develops and directs preparation and execution of comprehensive test plans, procedures and schedules for complete systems and/or subsystems. Coordinates subsystem and/or system testing activities with programs and other organizations. Performs analysis of test results and prepares comprehensive subsystem and/or system level evaluation reports which verify and validate system performance. Writes discrepancy reports and performs integration regression testing to verify/validate incorporated fixes to software, components, subsystems and systems.