• Senior Security Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …- None - None **Experience:** 5 + years of related experience **Job Description:** **Senior Security Administrator ** Own your career as a Senior Security ... build strong lines of cyber defense using cutting-edge technologies. Your work in cyber security at GDIT will have an impact on securing our clients' missions and… more
    General Dynamics Information Technology (09/29/25)
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  • Cyber Security Administrator III

    Virtual Service Operations (Arlington, VA)
    …and management of operating systems and cyber policies, resolving system outages and managing resource availability in high- security environments. In ... Cyber Security Administrator III * Arlington, VA...you will be responsible for providing senior-level administration of security systems , setting standards for cyber operations,… more
    Virtual Service Operations (09/11/25)
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  • Cyber Security Administrator II

    Virtual Service Operations (Arlington, VA)
    Cyber Security Administrator II * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your ... career as a Cyber Security Administrator II? Let's chat and see...individual with an active TS/SCI clearance to perform hands-on system administration, backup, recovery, and troubleshooting tasks, ensuring hardware-software… more
    Virtual Service Operations (09/10/25)
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  • Physical Security System

    M. C. Dean (Chantilly, VA)
    …**Physical Security System Administrator 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for monitoring,… more
    M. C. Dean (08/30/25)
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  • ACAS Systems Administrator

    CACI International (Norfolk, VA)
    …US * * * **The Opportunity** We're seeking an experienced Information Systems Security Engineer & ACAS System Administrator to join our NTCSS ... ACAS Systems Administrator / Information Systems Security ...+ Generate ATO documentation supporting RMF accreditation + Monitor system integrity through auditing and patch management + Ensure… more
    CACI International (09/25/25)
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  • Security Administrator

    Amentum (Chantilly, VA)
    …an opportunity in a new field? Are you considering a return to personnel security support or trusted workforce vetting? If you want to use your administrative ... an environment that allows you to directly support national security , we have an opportunity for you! Amentum is...should be comfortable learning to use new proprietary computers systems and spending the majority of the work day… more
    Amentum (09/20/25)
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  • Tenable Nessus Administrator SME

    CACI International (VA)
    …site work located in Chantilly, VA. **Responsibilities:** You will be a Tenable-Nessus Security Administrator SME for the Engineering Operations team for the ... Security + Other relevant cybersecurity certifications like Certified Information Systems Security Professional (CISSP), or Certified Information Security more
    CACI International (07/23/25)
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  • Systems Administrator (Multi-Cloud…

    Clark Construction Group, LLC (Mclean, VA)
    We are seeking a highly skilled and experienced Systems Administrator to join our dynamic team. The ideal candidate will possess a deep understanding of ... ** Security :** + Implement and maintain computer and systems security best practices. + Perform vulnerability...AWS Certified SysOps Administrator - Associate, Azure Administrator Associate, CompTIA Security +, CISSP) are highly… more
    Clark Construction Group, LLC (09/10/25)
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  • Security Access Administrator

    The Boeing Company (Chantilly, VA)
    …your future with us. Boeing Global Services (BGS) is seeking an **Experienced Security Access Officer** to support our business in the **Chantilly, VA** area. This ... to the facility and monitor Closed Circuit Television (CCTV) cameras and systems . **Position Responsibilities:** + Provides daily presence at front desk and greets… more
    The Boeing Company (09/21/25)
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  • Cloud Administrator - Infrastructure as…

    FGS, LLC (Mcb Quantico, VA)
    …Azure solutions, including major services related to compute, storage, network, and security . The Cloud Administrator - Infrastructure as a Service (IaaS) ... Cloud Administrator - Infrastructure as a Service (IaaS) SpecialistMCB...leading-edge provider of technical services to include Secure Information Systems , Security and Engineering and Intelligence Analysis.… more
    FGS, LLC (09/24/25)
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