> Markdown version of [/jobs/ext/4621432-cybersecurity-engineer-sme-ts-sci-eligible](https://www.wearedevelopers.com/jobs/ext/4621432-cybersecurity-engineer-sme-ts-sci-eligible). 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). --- # Cybersecurity Engineer SME - TS/SCI Eligible - **Company:** Leidos, Inc. - **Location:** Bethesda, MD, United States - **Contract:** Permanent contract - **Skills:** Cyber Security, Information Systems, Cybercrime, Devsecops - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25303_bf59bcaba5311eca5d82a20811e8951d ## About the Role The ideal candidate will have at least 15 years of experience, a relevant MS degree, and an active TS/SCI clearance. Competitive benefits include Paid Time Off, 401K matching, and flexible schedules. ## Description Leidos Inc is seeking a Cybersecurity Engineer SME to protect customer information systems and networks from cyber threats. This role includes designing, implementing, and maintaining security controls, working closely with engineers and stakeholders throughout the DevSecOps lifecycle.