> Markdown version of [/jobs/ext/3571900-mid-level-security-engineer-212k-yr-ts-sci-fs-poly](https://www.wearedevelopers.com/jobs/ext/3571900-mid-level-security-engineer-212k-yr-ts-sci-fs-poly). 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). --- # Mid-Level Security Engineer [$212k/yr+] TS/SCI-FS Poly - **Company:** SYSTOLIC, INC. - **Location:** Annapolis Junction, MD, United States - **Experience:** Experienced - **Salary:** $212,000.0 - **Contract:** Permanent contract - **Skills:** Configuration Management, Intrusion Detection and Prevention - **Published:** October 3, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9214563/mid-level-security-engineer-212kyr-tssci-fs-poly ## About the Role * Degree: Technical bachelor's degree or equivalent experience * Years of experience: 7+ years * Total Compensation: $212k+ yearly ## Description * Conduct technical security assessments of computing environments to identify vulnerabilities and compliance issues. * Define, analyze, and establish system security requirements and architectural designs. * Integrate information assurance measures, manage risk, and evaluate certification and accreditation documentation throughout the engineering life cycle., * Perform and review technical security assessments to identify vulnerabilities and recommend mitigation strategies. * Validate and verify system security requirements definitions and establish system security designs. * Design, develop, implement, and integrate IA and security systems across networking, computing, and enclave environments. * Assess and mitigate system security threats and risks throughout the program life cycle. * Support security planning, assessment, risk analysis, and configuration control activities. * Enforce the design and implementation of trusted relationships among external systems and architectures. * Review certification and accreditation (C&A) documentation to ensure completeness and regulatory compliance. * Apply security engineering expertise in cryptography, intrusion detection, access control, and security testing.