{"id":4031612,"url":"https://alion.io/job/precision-solutions-mission-security-engineer","title":"Mission Security Engineer","company":{"id":4421344,"name":"Precision Solutions","domain":"precision-solutions.com","url":"https://alion.io/company/precision-solutions","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":null},"role":"Security","role_family":"Security","seniority":"middle","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lexington Park, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Cameo Systems Modeler","optional":false}],"status":"live","first_seen_at":"2026-11-10T18:49:41Z","employer_posted_date":"2026-11-10","last_verified_at":"2026-11-10T18:49:41Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Overview\nMission Security Engineer\nHybrid | Lexington Park, MD\nSecret clearance required\nSummary\nEveryone knows security needs to be “baked in” to a system architecture-you actually know how to bake it in. You can identify and implement ways to harden systems and reduce their attack surface. What if you could use your cyber engineering skills to design and develop secure systems for the Department of War? We’re looking for a security engineer who can create solutions for the U.S. Navy that will withstand even the most advanced cyber threats.\nAs a solutions architect, you’ll design secure systems to support critical operations. You’ll coordinate work with our team to identify the right mix of tools and techniques to translate your client’s IT needs and future goals into a plan that will enable secure and effective solutions. We need to come up with the best solutions, so you’ll investigate new techniques, break free from the legacy model, and go where the industry is going. You’ll lead the team through a critical approach to network design, providing alternatives and customizing solutions to maintain a balance of security and mission needs.\nRequirements\n3+ years of experience with mission security methods, techniques, and systems\n\nExperience analyzing engineering requirements, testing, and evaluation in lifecycle support of systems engineering and security disciplines, including Cybersecurity, Mission Security, Software Assurance, Supply Chain Risk Management, and Operations Security\n\nExperience applying secure coding practices, securing operating systems, and virtualization\n\nAbility to design security architectures based on requirements from the analysis of adversary threats and proposed countermeasures\n\nSecret clearance\n\nBachelor's degree in Engineering, Mathematics, or Physics\n\nPreferred Requirements\nExperience with Cross Domain Solutions (CDS)\n\nExperience analyzing and directing modeling on proposed architectures in Cameo or MagicDraw\n\nExperience with cryptographic algorithm implementation\n\nExperience implementing and testing security countermeasures\n\nExperience working with Security State of the Art (S-SOTA) technologies\n\nKnowledge of Commercial-of-the-Shelf (COTS) FPGA security features\n\nMaster’s degree in Engineering, Mathematics, or Physics\n\nEducation/Certification Requirements\nBachelor's degree in Engineering, Mathematics, or Physics\nClearance Requirements\nApplicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; an active Secret clearance required\n --------------About Us Northern Virginia-based Precision Solutions is an expert in staffing solutions for companies of any size that open the door to new opportunities and seek outstanding talent. 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