{"id":696339,"url":"https://alion.io/job/onefederalsolution-senior-cybersecurity-engineer","title":"Senior Cybersecurity Engineer","company":{"id":678355,"name":"One Federal Solution","domain":"onefederalsolution.com","url":"https://alion.io/company/onefederalsolution","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"B","score":79,"open_postings":7,"ghost_share":0,"stale_share":0.857,"repost_share":0,"time_to_fill_p50_days":40,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Washington, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":110000,"max_usd":210000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1385},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Microsoft Office","optional":false},{"name":"Scrum","optional":false},{"name":"Zero Trust","optional":false}],"status":"live","first_seen_at":"2026-06-16T00:00:00Z","employer_posted_date":"2026-06-16","last_verified_at":"2026-10-31T07:36:47Z","board_verified":true,"closed_at":null,"days_open":137,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":137},"description":"One Federal Solution provides cybersecurity technical leadership and engineering expertise across federal mission environments. We deliver strategic direction for cybersecurity, cloud engineering, Agile DevSecOps, AI/ML, and Zero Trust initiatives while applying Federal, DHS, and IC security architectures and standards. Our team translates emerging technologies and cybersecurity practices into actionable plans and oversees execution across contractor and stakeholder teams to deliver secure, mission-focused solutions.\nSenior Cybersecurity Engineer Task and Duties:\nProvide overall technical direction across cybersecurity task areas.\nLead technical planning and execution involving cybersecurity, cloud engineering, agile DevSecOps, AI/ML, and Zero Trust activities.\nApply Federal, DHS, and IC cybersecurity architectures, standards, and technologies.\nTranslate cybersecurity architectures, standards, technologies, and emerging practices into technical plans.\nOversee implementation of technical plans across contractor and stakeholder teams.\nSenior Cybersecurity Engineer Qualifications:\nMinimum 10 years of demonstrated cybersecurity engineering experience for projects of similar size and scope.\nKnowledge of Federal, DHS, and IC cybersecurity architectures, standards, and technologies.\nKnowledge of emerging cybersecurity practices.\nActive Top Secret/SCI \nMandatory certifications in Amazon Web Services (AWS), CISSP, and Scrum practices, all in good standing at award and throughout the period of performance.\nDesired: certifications in other cloud computing platforms, including Google, Microsoft Azure, and Microsoft Office 365.\nAbout One Federal Solution\nOne Federal Solution (OFS) is an innovative Professional Services provider with over 20 years of experience supporting Defense and Civilian agencies. 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