> Markdown version of [/jobs/ext/3565976-mid-level-security-engineer-212k-yr-ts-sci-fs-poly](https://www.wearedevelopers.com/jobs/ext/3565976-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:** Intrusion Detection and Prevention, Network Security, Enterprise Data Management - **Published:** October 3, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9214647/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 * Perform technical security assessments, vulnerability evaluations, and risk mitigation strategies across computing and enclave environments. * Validate and verify system security requirements to establish robust Information Assurance designs throughout the engineering life cycle. * Architect, implement, and integrate cryptographic mechanisms and security controls to safeguard sensitive enterprise data., * Conduct and evaluate technical security assessments of computing environments to identify vulnerabilities and compliance gaps. * Design, develop, and integrate secure networking, computing, and multi-enclave environments with differing classification levels. * Enforce the design and implementation of trusted relationships among external systems, architectures, and cross-domain solutions. * Provide expertise in security planning, assessment, risk analysis, contingency planning, and incident handling. * Review certification and accreditation documentation to verify technical accuracy, completeness, and compliance. * Implement and assess commercial and government cryptography, authentication, authorization, and intrusion detection capabilities.