• Regional Security Operations…

    CyrusOne (Sterling, VA)
    We are seeking a highly qualified and experienced Regional Security Operations Associate to join our team. The successful candidate will be responsible for ... investigations, and ensuring compliance with established standards. The Regional Security Operations Associate will also play a key role in assessing … more
    CyrusOne (11/19/25)
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  • Associate Security Specialist

    KBR (Chantilly, VA)
    Title: Associate Security Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... the future of space defense. KBR is seeking an Associate Specialist to join the National Security Solutions (NSS) Chantilly team. Our Security professionals… more
    KBR (12/05/25)
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  • Senior Associate , Physical Security

    Capital One (Mclean, VA)
    Senior Associate , Physical Security Engineer, Global Workplace Services **At Capital One, we dare to dream, disrupt and deliver a better way. Our goal is ... well-oiled machine! That's why our team is looking to add a Senior Associate , Physical Security Engineer.** **As a Physical Security Engineer, you'll be a… more
    Capital One (11/04/25)
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  • Associate Industrial Security

    Leidos (Lorton, VA)
    **Description** The Digital Modernization Sector at Leidos is seeking an Associate Industrial Security Representative/Assistant Facility Security Officer ... of the Leidos Defense & Intel IT, Business Area Security Manager in the application of Leidos security... Security Manager in the application of Leidos security standards and practices to existing government and Leidos… more
    Leidos (12/17/25)
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  • Security Associate I

    V2X (Reston, VA)
    …Responsibilities + What you'll do: + Responsible for providing enterprise-wide Security support and local Facility Security Officer/Contractor Program ... Security Officer support as part of the V2X Security team. Assists the security manager with...Authorization for Smart Card Login Access (ASCL), and Trusted Associate Sponsorship System (TASS) + Skills: + Excellent written… more
    V2X (12/31/25)
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  • Systems Security Engineering,…

    The MITRE Corporation (Mclean, VA)
    …MITRE - and make a difference with us. Department Summary: MITRE's Systems Security Engineering Department has a new opportunity for a strong technical candidate ... foundation and work experiences to develop and apply the latest systems security and cybersecurity engineering concepts. You will partner with sponsors and customers… more
    The MITRE Corporation (12/27/25)
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  • Sr Associate , Systems Integration…

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Associate , Systems Integration Engineering Job Code: 31864 Job ... Location: Ashburn, VA Job Description: As the Sr Associate , Systems Integration Engineer, you will be responsible for...Agile PLM, Sunflower, Windchill. + Ability to maintain DoD security clearances as required. + Ability to lift to… more
    L3Harris (12/06/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Associate , Systems Engineer - Watch Officer (Active TS/SCI ... seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (10/15/25)
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  • Senior Associate , Program Management…

    L3Harris (Arlington, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Associate , Program Management Job Location: Arlington, VA May ... aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to US citizens. In addition, applicants… more
    L3Harris (12/11/25)
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  • Lead Security Engineer

    Leidos (Reston, VA)
    …such as CCSP (Certified Cloud Security Professional) and Azure Security Engineer Associate (AZ-500). **REQUIRED CORE TECHNICAL SKILLS: AZURE FOCUS** ... workloads, and pursue next-generation innovation. We are seeking a Security Engineer to serve as a technical leader for...is focused on securing Azure cloud environments and embedding security into every phase of the System Development Life… more
    Leidos (12/20/25)
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  • Information Systems Security Officer…

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …Advanced Security Practitioner (CASP+) + Cloud certifications (AWS Certified Security , Azure Security Engineer Associate , Google Professional Cloud ... this digital age. The ISSO plays a critical role in ensuring security compliance, system resilience, and secure modernization of infrastructure and applications.… more
    Tetrad Digital Integrity LLC (10/08/25)
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  • Classified Collaboration Center Security

    RTX Corporation (Dulles, VA)
    …As a key member of the RTX Global Security Services (GSS), Government Security Compliance (GSC), leadership team, the Associate Director of Security for ... CCC Senior Leadership Team, ensuring alignment between program objectives and enterprise-level security strategies. The Associate Director will lead a team of… more
    RTX Corporation (12/12/25)
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  • Security Trainer - part-time on-call

    HANA INDUSTRIES (Lanham, MD)
    …letter of suitability or ability to obtain suitability Education & Certifications . Associate 's degree in criminal justice, Security Management, or 5 years of ... School Diploma or GED. + Be able to obtain the required security clearance or suitability + Associate 's degree in criminal justice, Security Management, or 5… more
    HANA INDUSTRIES (12/06/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …+ Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate ), CompTIA Advanced Security ... **MANTECH** seek a motivated, career and customer-oriented **Senior Information System Security Engineer** to join our team in **Washington, DC, Quantico, Chantilly,… more
    ManTech (01/01/26)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …GSEC, Security + CE, SSCP o Level III certs include - CASP CE, CCNP Security , CISA, CISSP (or Associate ), GCED, GCIH **Preferred:** * Ability to work within ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate… more
    Amentum (12/05/25)
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  • Senior Communications Security Manager

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …+ Required: IAT Level III certification (one of the following): CISSP, CASP+, CCNP Security , CISA, CISSP (or Associate ), GCIH, GCFA, or CSSLP. + Required: COMSEC ... requires extensive expertise in cryptographic systems, key management, and security protocols as the organization transitions legacy applications to cloud-based… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Principal Associate , Business & Technology…

    Capital One (Mclean, VA)
    …+, CompTIA Tech+, CompTIA Network+, CompTIA A+, CompTIA Project+, Systems Security Certified Practitioner (SSCP), Certified Associate in Project Management ... Principal Associate , Business & Technology Process Management - Enterprise...Services industry experience** + **Experience with analysis of information security or technology threats and risks** + **Background in… more
    Capital One (12/13/25)
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  • Associate Director of Cybersecurity…

    RTX Corporation (Sterling, VA)
    … clearance​ ** Security Clearance:** DoD Clearance: Secret Collins Aerospace Global Security Services (GSS) is seeking an Associate Director of Cybersecurity ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/20/25)
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  • Principal Associate , Cyber Risk & Analysis…

    Capital One (Mclean, VA)
    …+, CompTIA Tech+, CompTIA Network+, CompTIA A+, CompTIA Project+, Systems Security Certified Practitioner (SSCP), Certified Associate in Project Management ... Principal Associate , Cyber Risk & Analysis - Enterprise Services...CIPP, ABA Risk Management Certification)** + **Experience in Cyber Security Risk Management** + **Experience in operational IAM management… more
    Capital One (12/10/25)
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  • Operations Research Analyst- Associate

    KBR (Arlington, VA)
    Associate Belong. Connect. Grow. with KBR! Operations Research Analyst- Associate KBR's National Security Solutions team provides high-end engineering and ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...the country's most critical role - protecting our national security . Why Join Us? + Innovative Projects: Be part… more
    KBR (11/24/25)
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