> Markdown version of [/jobs/ext/4706351-systems-engineer](https://www.wearedevelopers.com/jobs/ext/4706351-systems-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 Engineer - **Company:** Leidos, Inc. - **Location:** Lawton, OK, United States - **Experience:** Expert - **Salary:** $131,300 - $237,350 - **Contract:** Permanent contract - **Skills:** Systems Engineering, Computer Engineering, Requirements Management, Software Engineering, Information Technology - **Published:** November 13, 2026 - **Apply:** https://jobs.military.com/career/397337/senior-systems-engineer-alabama-al-huntsville ## About the Role n, * Leverage INCOSE systems engineering principles and practices in execution of requirements management, architecture development, integration, and verification activities; INCOSE CSEP certification is desired or preferred for candidates in this role. Leidos resources identify CSEP as the certification level recognizing systems engineering practitioners with demonstrated knowledge and experience, and note that it requires 5 years of systems engineering experience. , * Bachelor's degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university with 12+ years of experience or an MS with 10+ years. , * Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with Systems Engineering tasks.