• 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 (12/03/25)
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  • Systems Administrator Senior Advisor

    PingWind INC (Doral, FL)
    …or a related IT career field Seeking an IT Microsoft Enterprise Systems Administrator to perform Systems Security audits, review ACAS and QRadar reports, ... Systems Administrator Senior Advisor Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA) Job Type...+ Multiple networks and Systems Security auditing + Audits ACAS reports, re-scans, dashboards, HBSS / ESS… more
    PingWind INC (10/22/25)
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  • Systems Administrator II

    V2X (Fort Bliss, TX)
    … 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 Bliss, Texas** Working...8140 Certification **Desired Experience:** *Experience in monitoring and managing ACAS , HBSS , and D-GSA system resources, including… more
    V2X (12/16/25)
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  • Network Security Administrator

    TekSynap (Pensacola, FL)
    Support ' + Incident Response + Communications &Documentation + TechnicalToolsets(eg, ACAS , HBSS , Splunk, etc.) **Overview** We are seeking aNetwork Security ... **Responsibilities & Qualifications** The **Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and accreditation… more
    TekSynap (10/07/25)
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  • Alternate CRO Cyber Systems Administrator

    SAIC (Kirtland AFB, NM)
    …(Security+ to start). + Familiar with the RMF process. **Desired Experience:** + HBSS and ACAS installation and management experience. + Experience with patching ... is looking for an experienced **Alternate CRO Cyber Systems Administrator ** with a systems administration background to be an...AFB in Albuquerque, NM.** **Key CRO responsibilities include:** + Support primary CRO for all COMSEC duties. + Manage… more
    SAIC (12/03/25)
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  • Systems Administrator II

    Foxhole Technology, Inc (Fort Meade, MD)
    …ensure system continuity + Provide operational support for cybersecurity tools such as HBSS , ACAS , and SIEM technologies + Respond to technical support ... **Overview** **Job Title: Systems Administrator II** **Job Location: Hybrid FT Meade, MD**...Level: Secret** Foxhole Technology provides robust cybersecurity and IT support capabilities for federal civilian and defense agencies. A… more
    Foxhole Technology, Inc (12/30/25)
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  • Systems Administrator I

    Foxhole Technology, Inc (Pensacola, FL)
    …ensure system continuity + Provide operational support for cybersecurity tools such as HBSS , ACAS , and SIEM technologies + Respond to technical support ... **Overview** **Job Title: Systems Administrator I** **Job Location: Pensacola, FL (Hybrid)** **Position...Level: Secret** Foxhole Technology provides robust cybersecurity and IT support capabilities for federal civilian and defense agencies. A… more
    Foxhole Technology, Inc (12/30/25)
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  • Network Administrator (Intermediate-Level)

    Link Solutions Inc (Fargo, ND)
    …Secret Clearance required + Non-remote (relocation incentive available) The Network Administrator will provide technical and system administration support for ... hardware and software-related equipment. + Computing Environment certification in Windows Server, ACAS , HBSS , or similar technology within 6 months of hire.… more
    Link Solutions Inc (12/23/25)
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  • Systems Administrator Senior - Special…

    Lockheed Martin (Fayetteville, NC)
    …a DOD Network Environment\. This includes an advance understanding of DISA STGS, HBSS , ACAS and other required DOD security parameters\. Active security ... **Description:** You will be the Systems Administrator Senior for our team\. Our team is...and technical research to resolve complex hardware/software issues and support Special Operations Forces infrastructure\. **Why Join Us** This… more
    Lockheed Martin (12/18/25)
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  • System Administrator - Active Secret…

    ENS Solutions (San Diego, CA)
    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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  • Systems Administrator

    KBR (Honolulu County, HI)
    …including but not limited to: servers, zero clients, malware protection software, HBSS , syslog servers, databases, ACAS , etc. . Upgrade systems and ... Title: Systems Administrator Belong. Connect. Grow. with KBR! KBR's National...Job Summary The successful candidate will Provide Systems Administration support to the Test Resource Management Center's (TRMC) All… more
    KBR (12/04/25)
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  • Linux Systems Administrator , Sr / Secret…

    Lockheed Martin (Sunnyvale, CA)
    …570 facilities that span more than 70 countries\. We are hiring a Linux System Administrator , Sr to support daily IT operations in our Sunnyvale, CA facility\. ... will utilize their system administration skills as primary IT support for a classified environment, with a focus on...Nessus, CrowdStrike, WSUS, SCCM, Ivanti, Shavlik, Blade Logic, Splunk, ACAS , SCAP, HBSS , etc\.\) * Familiarization and… more
    Lockheed Martin (11/20/25)
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  • Systems Administrator / Linux / Secret…

    Lockheed Martin (Littleton, CO)
    …such as Yum, Nessus, CrowdStrike, WSUS, SCCM, Ivanti, Shavlik, Blade Logic, Splunk, ACAS , SCAP, HBSS , etc\. * Demonstrated experience leading small projects ... span 70 countries\. This Lockheed Martin Enterprise Operations \(EO\) position will support the Theater Strike Weapons System \(TSWS\) program\. Work location for… more
    Lockheed Martin (12/04/25)
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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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  • Network Field Technician

    General Dynamics Information Technology (Rome, NY)
    …/maintenance, VMware ESXi system support /maintenance, Active Directory, Windows Server 2019, HBSS , ACAS , SQL, SolarWinds, and Splunk preferred. + End-user ... **Public Trust/Other Required:** None **Job Family:** Field Service and Support **Skills:** Computer Systems,Network Administrator ,Networking,Troubleshooting **Certifications:** CompTIA… more
    General Dynamics Information Technology (10/13/25)
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