> Markdown version of [/jobs/ext/3869976-systems-engineer-sr-e3](https://www.wearedevelopers.com/jobs/ext/3869976-systems-engineer-sr-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 Sr - E3 - **Company:** Lockheed Martin - **Location:** Orlando, FL, United States - **Experience:** Expert - **Salary:** $85,300.0 - $158,300.0 - **Contract:** Permanent contract - **Skills:** Systems Engineering, Requirements Management, Integration Tests - **Published:** October 22, 2026 - **Apply:** https://www.careerbuilder.com/job-details/systems-engineer-sr-e3-orlando-fl--e7391542-27fe-4c40-88d3-d40d16871e38 ## About the Role Systems Engineering, Aerospace and Defense, Leading Edge Technology, Training/Teaching, Systems Engineering, Integration Testing, Requirements Management, Product Lifecycle, Trade Studies, Validation Testing, * Bachelor's degree from an accredited college in Systems Engineering or a related engineering discipline with 3+ years of professional experience, or two years of experience with Master's degree. * Systems Engineering Lifecycle experience including requirements development, systems design and architecture, integration, and test (I&T) and requirements verifications Desired Skills * Development, knowledge, and test experience with Automatic Test Equipment (ATE) Systems and Test Program Sets (TPS) * Model Based Engineering (MBE) and DOORs database experience * Proposal development experience; Basis of Estimate (BOE) development * Demonstrated leadership skills and behaviors that align with the Full Spectrum Leadership Imperatives * Control Account Manager (CAM) experience * Strong business acumen, management influence and whole systems thinking * Experience working in technical teams across a virtual, multi-site environment