• Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …engineering, and cybersecurity industries. We are seeking a **Physical Security Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. ... systems for both ongoing and upcoming projects. As a hands-on, working-level engineer , you will be directly involved in the engineering and field installation… more
    M. C. Dean (10/23/25)
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  • Crypto Systems Engineer

    KBR (Chantilly, VA)
    Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the Directorate by evaluating and certifying the implementation, integration, and embedment ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (09/06/25)
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  • Systems Administrator II - Generalist…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Cross Domain - active TS/SCI ... the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II Cross Domain supports the information technology (IT)… more
    V2X (11/14/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    …with business vision. + Provides local and remote maintenance support to various operational systems deployed at more than one location. + Support includes general ... Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel… more
    TekSynap (11/15/25)
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  • Senior Safety Manufacturing Manager

    M. C. Dean (Caroline County, VA)
    Overview ** Senior Safety Manufacturing Leader** **About MC Dean** MC Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical solutions ... the next generation of technical leaders in electrical, engineering, and cybersecurity industries. **Overview** We are seeking a highly experienced and strategic… more
    M. C. Dean (10/01/25)
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  • OPTEVFOR - Senior Navy Qualified Validator…

    Rigid Tactical (Norfolk, VA)
    Rigid Tactical is actively seeking a Senior Navy Qualified Validator (NQV) / RMF, Security Control Assessor (SCA) to join our mission-focused team as Key Personnel ... role; it is a vital, independent validation function that directly ensures the operational security posture of US Navy IT systems. The successful candidate will… more
    Rigid Tactical (11/01/25)
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  • Senior Integration Architect

    Steampunk (Mclean, VA)
    **Overview** Asan ** Senior ** **Integration Architect** , you will work with our growingDevSecOpspractice developing APIs and integration capabilities to connect ... results + Ensurethat systems are safe and secure against cybersecurity threats + Identifytechnical problems,performroot cause analysis, anddevelopsoftware updates… more
    Steampunk (11/13/25)
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  • Senior Integration Developer

    Steampunk (Mclean, VA)
    **Overview** As a ** Senior ** **Integration** **Developer,** you will work with our growingDevSecOpspractice developing APIs and integration capabilities to connect ... results + Ensurethat systems are safe and secure against cybersecurity threats + Identifytechnical problems,performroot cause analysis, anddevelopsoftware updates… more
    Steampunk (10/14/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …tune system performance; perform system hardening; report on security and operational posture. + Lead software/hardware integrations and recommend enhancements to ... QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer , including 3 years of task automation using PowerShell. + Five (5)… more
    TekSynap (10/25/25)
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  • Business Information Security Officer (BISO)…

    Huntington Ingalls Industries (Fairfax, VA)
    …$116,978.00 - $167,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior Meet HII's Mission Technologies Division Our team of more than 7,000 ... VA. The business information security officer (BISO) serves as a trusted cybersecurity advisor to their assigned division. The BISO understands cybersecurity … more
    Huntington Ingalls Industries (10/15/25)
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