{"id":3681793,"url":"https://alion.io/job/bcore-information-systems-security-engineer","title":"Information Systems Security Engineer","company":{"id":2681147,"name":"Bcore","domain":"bcore.com","url":"https://alion.io/company/bcore","size_band":"201-500","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":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chantilly, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":180000,"max":200000,"currency":"USD","period":"year","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Defense in Depth","optional":false},{"name":"Least Privilege","optional":false},{"name":"Oracle","optional":false},{"name":"Zero Trust","optional":false}],"status":"live","first_seen_at":"2026-11-03T13:24:13Z","employer_posted_date":"2026-11-03","last_verified_at":"2026-11-03T23:52:13Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Overview\nInformation Systems Security Engineer\nChantilly, VA\nTS/SCI with Poly\nAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions.\nDo you want to join a team that is building tailored technical solutions to modernize our government’s mission and our client’s business? Do you have a desire to change how people work? Are you interested in helping to protect our nation’s cyber interests? Join our growing team supporting customer missions as a Information Systems Security Engineer in Chantilly, Virginia.\nResponsibilities\nYou will be an integral member of the B/Core integration team and government customer to ensure a seamless integration of a commercial product into a customer network.\nQualifications\nRequired Qualifications:\nDemonstrated experience engineering, implementing, and assessing security controls for cloud-hosted information systems in accordance with RMF, ICD 503, NIST guidance, and agency assessment and authorization (A&A) processes.\nProven hands-on experience securing Cloud environments across identity, network, compute, storage, database, logging, monitoring, encryption, secrets management, and privileged-access capabilities.\nExperience translating security requirements, system architectures, data flows, and mission use cases into implementable technical controls and documented security designs.\nExperience developing and maintaining A&A artifacts, including system security plans, control implementation statements, architecture diagrams, security assessment plans and procedures, POA&Ms, continuous-monitoring plans, and evidence packages.\nAbility to assess control implementation and effectiveness; identify security gaps and residual risk; recommend remediation; and track corrective actions to closure with technical teams and stakeholders.\nExperience applying Zero Trust principles, least privilege, defense in depth, segmentation, encryption, auditability, and secure configuration practices to cloud and hybrid architectures.\nExperience performing security engineering activities across the system lifecycle, including requirements analysis, architecture and design reviews, implementation oversight, vulnerability remediation, testing, deployment, and operational transition.\nAbility to collaborate effectively with cloud, network, application, database, cybersecurity, Oracle, and Government stakeholders and communicate technical security risks, decisions, and compliance status clearly.\nStrong written and verbal communication skills, including the ability to produce security designs, test plans, evidence matrices, remediation plans, operating procedures, and executive-ready status briefings.\nWhat you can expect from us\nThe expected salary range within the Washington, DC metropolitan area is: $180,000 - 200,000. Final compensation is unique to each individual and will be determined based on factors such as experience, education, geographic location, and contractual requirements. This is not a guarantee.\nBenefits include Health/Dental/Vision, 401(k), Paid Time Off, STD/LTD/Life Insurance/Voluntary Life Insurance, Stipends, Referral Bonuses, and more.\nBCore is proud to be an equal opportunity workplace. 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