• HBSS Administrator

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a skilled **Senior HBSS Administrator in Fort Belvoir, VA** to join the I3TS team supporting DTRA. The I3TS program provides ... enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate...Endpoint Security with experience in Trellix and Microsoft Defender. Administrator will also be responsible in applying Security Technical… more
    Leidos (01/13/26)
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  • Systems Administrator II

    V2X (Fort Lee, VA)
    … the training exercise at that site. **Additional Responsibilities:** *Monitors and manages ACAS , HBSS , and D-GSA system resources, including CPU usage, disk ... **Description** **System Administrator II - "W-TRS" Fort Lee, Virginia** Working...8140 Certification **Desired Experience:** *Experience in monitoring and managing ACAS , HBSS , and D-GSA system resources, including… more
    V2X (01/08/26)
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  • System Administrator - Active Secret…

    ENS Solutions (Norfolk, VA)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an ... Recovery Agents (KRAs), and supporting infrastructure. + Administer and support Registration Authority (RA) workstations, ensuring functionality, availability, and… more
    ENS Solutions (12/27/25)
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  • Helpdesk Support Services Specialist…

    Chenega Corporation (Fort Belvoir, VA)
    …without an approved change request from the Configuration Control Board (CCB). Respond and support HBSS , ACAS , SIPRNET, and VTC services as required. + ... Coordinate with Information Assurance functional leads in support of HBSS services. + Contribute to...and BBP 05-PR-M-0002. + Microsoft 365 Certified: Modern Desktop Administrator Associate Certification required. + Secret clearance Tier 5… more
    Chenega Corporation (12/01/25)
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