• Senior Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …and maintain backup, disaster recovery, and business continuity procedures for mission-critical systems + Collaborate with security teams to ensure compliance ... **Overview** SENIOR SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Senior ...ARM templates + Monitor cloud system performance, availability, and security posture using enterprise monitoring tools + Configure and… more
    UIC Government Services and the Bowhead Family of Companies (01/06/26)
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  • Cyber Security Specialist (ISSO)

    CACI International (Ashburn, VA)
    …4300A, "Sensitive Systems Handbook", and CBP Handbook 1400-05D, "Information Systems Security Policies and Procedures Handbook" + Demonstrated knowledge of ... testing + Optimize - Cybersecurity development environment certification + Architect & Engineer security - develop ..." and NIST SP 800-53A, "Guide for Assessing the Security Controls in Federal Information Systems " +… more
    CACI International (01/08/26)
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  • Senior FSO (Industrial Security Analyst 4)

    Huntington Ingalls Industries (Roanoke, VA)
    …Responsibilities: I want to and can do that! * Serve as the principal architect for all National Industrial Security Program (NISP) activities, which include ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $85,686.00 - $122,408.00 Security Clearance: TS/SCI Level of Experience: Senior Meet HII's Mission… more
    Huntington Ingalls Industries (12/20/25)
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  • Expert Security Engineer

    Amentum (Arlington, VA)
    security subject matter expert (SME) and will manage the execution of systems security activities for multiple applications. + Provide guidance to teams on ... and Continuous Monitoring. **Requirements:** + XACTA 360 experience + Certified Information Systems Security Professional (CISSP), CompTIA CASP, or other IAT II… more
    Amentum (01/14/26)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …skills, and ability to conduct research for designing, integrating, and implementing security controls into current and future products/ systems thus ensuring ... to implement system security requirements using intimate knowledge of security design best practices for information systems . throughout the system… more
    Amentum (12/05/25)
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  • Systems Integrator

    SAIC (Arlington, VA)
    …Cloud+), Certified Cloud Security Professional (CCSP), Certified Information Systems Security Professional (CISSP) including specialties such as CISSP-ISSAP ... GCLD (GIAC Cloud Security Essentials), GICSP (GIAC Industrial Cyber Security Specialist), Certified Information Systems Security Officer (CISSO),… more
    SAIC (01/16/26)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    … Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security Certified Practitioner (SSCP); or any one of the ... level certifications: Certified Information Systems Auditor (CISA), Certified Information Systems Security Professional (CISSP), GIAC Security Expert… more
    Navy Exchange Services (NEX) (12/22/25)
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  • Solutions Director - Intelligence & Homeland…

    General Dynamics Information Technology (Herndon, VA)
    …Citizenship Required:** Yes **Job Description:** Join GDIT's Intelligence and Homeland Security (IHS) CTO organization and help drive the technical solutions needed ... most complex and strategic deals. As the Director, Solutions Architect for the IHS Chief Technology Office and manage...this highly- competitive and opportunity-rich market! As a trusted systems integrator for more than 50 years, General Dynamics… more
    General Dynamics Information Technology (01/15/26)
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  • Senior Software Engineer, Information…

    Walmart (Herndon, VA)
    … Professional (GISP), GIAC Certified Incident Handler (GCIH), Certified Information Systems Security Professional (CISSP), Certified Information Systems ... We are looking for a Senior Software Engineer to architect and deliver the next generation of security...** + Design and develop large scale, real-time distributed systems . + Deliver end-to-end solutions covering UI, underlying infrastructure,… more
    Walmart (01/16/26)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …(ASEP) + Expert Systems Engineering Professional (ESEP) + Certified Systems Engineering Professional (CSEP) + Certified Enterprise Architect (CEA) + ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
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