> Markdown version of [/jobs/ext/4602288-systems-engineer-senior-e3](https://www.wearedevelopers.com/jobs/ext/4602288-systems-engineer-senior-e3). 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 Engineer Senior - E3 - **Company:** Lockheed Martin - **Location:** King of Prussia, PA, United States - **Experience:** Expert - **Salary:** $95,900.0 - $178,100.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Artificial Intelligence, Systems Engineering, JIRA, Automation of Tests, Scaled Agile Framework, Software Requirements Analysis, Verification and Validation (Software), Systems Integration, SC Clearance - **Published:** November 6, 2026 - **Apply:** https://www.techcareers.com/job.asp?id=3496664793&tx=FL838FFQ&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role * Systems Engineering experience (requirements definition, management, AND/OR analysis) * Previous DOORS experience * Familiar with Agile methodology * Active or Current Secret Clearance to start, thus US Citizenship is required Desired Skills * Experienced problem-solver with strong analytical skills * Previous AEHF/COOLR experience * Digital Engineering experience * Cameo/MBSE experience * JIRA * Scaled Agile Framework (SAFe) * Integration, test, and verification experience * Automated test experience * Proficient in AI prompting as it applies to this position and practice ## Description Our Agile Development Team (ADT) on the Meridian program is looking for an experienced Systems Engineer. As part of the team, you will use your technical skills to support an advanced satellite communication ground system that's critical to our customers and our Lockheed Martin Space business. As an experienced Systems Engineer you will: * Provide engineering analysis of the capability evolution to be consistent with the vision as described in the government's reference architecture; * Provide technical support to a team in defining stories and prioritizing the backlog content to maintain focused execution of the team' work; * Create, implement and maintain the vision as well as the technical integrity & maturity of the team's work; * Work with evolving requirements to guide the team to develop prototypes, algorithms, requirements and develop new capabilities to be used in the Meridian ground system., Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications.