> Markdown version of [/jobs/ext/3732358-systems-integration-engineer](https://www.wearedevelopers.com/jobs/ext/3732358-systems-integration-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 Engineer - **Company:** Lockheed Martin - **Location:** Manassas, VA, United States - **Experience:** Experienced - **Salary:** $79,300.0 - $147,300.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Systems Engineering, Confluence, JIRA, Collaborative Software, Computer Engineering, Issue Tracking Systems, Network Troubleshooting, Network Configuration and Change Management, SONAR (Symantec), Test Data, Network Switches, Software Troubleshooting, Information Technology, Hardware Infrastructure - **Published:** October 14, 2026 - **Apply:** https://find.jobs/jobs-near-me/apply/ats-redirect/?id=3020340348-2 ## About the Role * Bachelor's degree in a relevant field (e.g., Computer Engineering, Computer Science, Systems Engineering, or related field) from an accredited institution with 2+ years of related experience; or comparable experience in lieu of degree. * 2+ years of integration and test experience. * Proficiency in Linux, network switches, and hardware components. * Ability to troubleshoot system issues including software and hardware. * Experience creating and executing test procedures. * Understanding of testing equipment such as SIM/STIM. * Ability to obtain and maintain a Secret security clearance; this position will require a government security clearance. Desired Skills * Familiarity with Atlassian Jira and Confluence products, including experience with agile project planning, issue tracking, and collaboration tools. * Self Motivated with a demonstrated sense of urgency and ownership, and accountability for tasks/assignments. * Demonstrated critical thinking and problem-solving skills, with an ability to manage and prioritize multiple tasks and changes in deadlines. * Excellent communication, presentation, and collaboration skills, with the ability to interface with internal and external stakeholders with a high degree of technical and interpersonal competency. * Strong organizational skills. * Experience applying System Engineering processes in an Agile environment. ## Description The Acoustic Rapid COTS Insertion (A-RCI) Submarine Sonar program is seeking a full-time, highly motivated System Integrator. In this role, you will be responsible for integrating and testing complex systems, ensuring they meet the required specifications, performance standards, and needs of the sailor. You will be part of the testing and certification process, ensuring that developed products meet requirements and intended use on-board the submarine. This role may require some dockside support for installing new capabilities as well as some at sea testing support (up to 5%)., * Own and be responsible for all aspects of the submarine sonar system. * Build media and install development test and tactical production bays. * Conduct basic build checkouts after kits are installed. * Understand of all functions of Sonar and other subsystem such as Tactical Control (TC) and Navigation. * Understand lab/tactical hardware and network configurations. Support setup of lab/tactical hardware Configurations. * Integrate hardware and software components into a fully functional system. * Utilize test equipment (SIM/STIM) to develop and excute test plans and procedures to verify system performance and functionality. * Analyze test data to verify system performance and functionality. * Collaborate with cross-functional teams to identify and troubleshoot software issues. * Generate reports and presentations to summarize test results to internal and external stakeholders. Why Join Us Your Health, Your Wealth, Your Life Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.