{"id":1118237,"url":"https://alion.io/job/peraton-cyber-security-engineer","title":"Cyber Security Engineer","company":{"id":722,"name":"Peraton","domain":"peraton.com","url":"https://alion.io/company/peraton","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":{"grade":"A","score":100,"open_postings":17,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":12,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Security","role_family":"Security","seniority":"staff","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Reston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":135000,"max":216000,"currency":"USD","period":"year","gross":null,"usd_annual":216000},"salary_estimate":null,"experience_years_min":18,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-22T17:37:05Z","employer_posted_date":"2026-09-22","last_verified_at":"2026-10-29T13:53:30Z","board_verified":true,"closed_at":null,"days_open":36,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":36},"description":"Responsibilities\nExpert Cyber Security Engineers capture and refine information security requirements and ensure that the requirements are integrated into information technology component products and information systems through purposeful security architecting, design, development, and configuration.\nDuties include:\nAssists with leading development teams working to design and develop information systems or upgrade legacy systems.\nConducts product research and support Analysis of Alternative (AoA) activities that independently identify the most appropriate security solutions.\nAssists with leading the development of system concepts, contribute to the capability phase of the systems development lifecycle, and translate technology and environmental conditions (e.g., law and regulation) into system security designs and processes.\nAssists with leading the development and documentation of Security Architectures, Roadmaps, and investments.\nOversees the work of Senior-, Mid-, and Junior-level contractor Cyber Security Engineers.\nQualifications\nPeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.\nRequired:\nMaster’s degree in Engineering, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or 18+ level work experience as a Cyber Security Engineer.\n18+ years of working experience in government or industry within Cyber Security \nDoD 8570 Level II (IASAE) certification compliance\nTS/SCI clearance adjudication or ability to obtain SCI and pass a poly\nDesired:\nExpert working experience in government or industry leading enterprise-level cyber security efforts involving architecting, designing, development, and configuration of cloud and on premise based systems and software.\nExperience engineering Cyber Security solutions using Cloud-based \nExperience engineering Cyber Security solutions using structured and unstructured Big \nExperience engineering Cyber Security solutions using Automation, Augmentation and Artificial Intelligence technologies.\nPeraton Overview\nPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.\nTarget Salary Range\n$135,000 - $216,000. This represents the typical salary range for this position. 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