• 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 ... their Endpoint Security with experience in Trellix and Microsoft Defender. Administrator will also be responsible in applying Security Technical Implementation… more
    Leidos (12/03/25)
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  • Cybersecurity Subject Matter Expert - Lead

    TekSynap (Columbus, OH)
    …8140 Certification: IAT Level relevant certifications CNDSP-IS + Host Based Security System ( HBSS ) Administrator or Host Based Security System ( HBSS ) ... Advanced + Microsoft SC-900 **Clearance** + Secret - IT-II (Tier 3) Non-Critical Sensitive Clearance with a favorable NACLC. **Overview** We are seeking a Cybersecurity Subject Matter Expert - Lead to join our Defense Logistics Agency (DLA) Team supporting the… more
    TekSynap (10/16/25)
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  • End Point Security System Administrator

    Craig Technologies (Norfolk, VA)
    Title: End Point Security System Administrator Location: Naval Station Norfolk; Norfolk, Virginia Clearance: Secret (Ability to obtain Interim) Citizenship ... has an opening for an End Point Security System Administrator to serve as a Subject Matter Expert (SME)....R2/2023) and Apache. Detailed Description: + Assist in integrating HBSS for CNIC, Navy's regions and tenant organization's information… more
    Craig Technologies (10/24/25)
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  • Cyber Security System Administrator

    EPS Corporation (Panama City, FL)
    Cyber Security System Administrator - (722) Share this job as a link in your status update to LinkedIn. Job Title Cyber Security System Administrator Location ... Corporation is currently seeking A candidate for Cyber Security Systems Administrator at Panama City Beach Requirements Requirements: Microsoft Active Directory,… more
    EPS Corporation (10/29/25)
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  • Systems Administrator II

    V2X (Fort Bliss, TX)
    **Description** **System Administrator II - "W-TRS" Fort Bliss, Texas** Working across the globe, V2X builds smart solutions designed to integrate physical and ... training exercise at that site. **Additional Responsibilities:** *Monitors and manages ACAS, HBSS , and D-GSA system resources, including CPU usage, disk usage, and… more
    V2X (12/16/25)
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  • Systems Administrator Senior Advisor

    PingWind INC (Doral, FL)
    Systems Administrator Senior Advisor Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA) Job Type Full-time Description Location:Doral, Florida Required ... IT career field Seeking an IT Microsoft Enterprise Systems Administrator to perform Systems Security audits, review ACAS and...Systems Security auditing + Audits ACAS reports, re-scans, dashboards, HBSS / ESS auditing, reports and query's, RSA /… more
    PingWind INC (10/22/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    Title: UNIX SYSTEMS ADMINISTRATOR Location: United States-Virginia-Virginia Beach Job Number: 250000Q4 Job Summary: Responsible for installation configuration and ... Ethernet Adapters, Virtual SCSI Adapters, AIX, HP-UX, Linux, and HBSS . - Assumes a primary role in the testing...Install, maintain and manage AIX NIM, HP Ignite and HBSS for automated updates. On Linux servers, packages updates,… more
    Navy Exchange Services (NEX) (12/22/25)
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  • Alternate CRO Cyber Systems Administrator

    SAIC (Kirtland AFB, NM)
    **Description** SAIC is looking for an experienced **Alternate CRO Cyber Systems Administrator ** with a systems administration background to be an alternate COMSEC ... the alternate CRO for a non-collateral account and a cybersecurity systems administrator implementing and maintaining cyber tools such as eMASS, Xacta, STIG Viewer,… more
    SAIC (12/03/25)
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  • Linux / AWS Systems Administrator 3/4…

    Northrop Grumman (Morrisville, NC)
    …Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. The qualified ... be limited to the following:** + Serve as a senior Linux Systems Administrator within an AWS cloud environment for a classified government contract, applying… more
    Northrop Grumman (11/15/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly evolving ... Operations Support, Software Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance Summary We… more
    Chenega Corporation (11/12/25)
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  • Systems Administrator II

    Foxhole Technology, Inc (Fort Meade, MD)
    **Overview** **Job Title: Systems Administrator II** **Job Location: Hybrid FT Meade, MD** **Position Type: Full-time** **Clearance Level: Secret** Foxhole ... the world **.** Foxhole Technology is seeking a Systems Administrator II who is eager to grow their IT...+ Provide operational support for cybersecurity tools such as HBSS , ACAS, and SIEM technologies + Respond to technical… more
    Foxhole Technology, Inc (12/30/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Macdill AFB, FL)
    Systems Administrator Location: MacDill AFB, FL, US Job ID: ATR 17789 Job Description Job Title: Systems Administrator Location: Macdill AFB, FL Eligibility: ... and reliable operation of computer systems, As a Systems Administrator , you will work closely with both on-site and...STIG guidelines by utilizing tools such as Retina and HBSS * Maintain operational, configuration, and other standard operating… more
    Arena Technical Resources, LLC (12/24/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... other characteristic protected by law. Description WCBinc is looking for a Systems Administrator to join our team to support our intelligence customer activities in… more
    William C Brown Inc (10/14/25)
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  • Systems Administrator I

    Foxhole Technology, Inc (Pensacola, FL)
    **Overview** **Job Title: Systems Administrator I** **Job Location: Pensacola, FL (Hybrid)** **Position Type: Full-time** **Clearance Level: Secret** Foxhole ... the world **.** Foxhole Technology is seeking a Systems Administrator I who is eager to grow their IT...+ Provide operational support for cybersecurity tools such as HBSS , ACAS, and SIEM technologies + Respond to technical… more
    Foxhole Technology, Inc (12/30/25)
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  • Network Administrator (Intermediate-Level)

    Link Solutions Inc (Fargo, ND)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Network Administrator (Intermediate-Level) to join our team in Fargo, ND. + Must be a US ... Secret Clearance required + Non-remote (relocation incentive available) The Network Administrator will provide technical and system administration support for the… more
    Link Solutions Inc (12/23/25)
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  • System Administrator (Night Shift, 10pm…

    NANA Regional Corporation (Colorado Springs, CO)
    Five Rivers Analytics is looking for a System Administrator to work in Colorado Springs, CO. Administers, develops, runs tests, implements, and maintains operating ... and addressing unknown tasks, conditions, and parameters + Microsoft SQL Database Administrator experience + Windows Server and Active Directory knowledge; must have… more
    NANA Regional Corporation (12/20/25)
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  • Systems Administrator Senior - Special…

    Lockheed Martin (Fayetteville, NC)
    **Description:** You will be the Systems Administrator Senior for our team\. Our team is responsible for delivering elite IT services-including hardware and software ... DoD‑approved enclave\. **What You Will Be Doing** As the Systems Administrator Senior, you will be responsible for provisioning, installing, configuring, operating,… more
    Lockheed Martin (12/18/25)
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  • Classified Systems Administrator

    KBR (Huntsville, AL)
    Title: Classified Systems Administrator KBR - Delivering Solutions, Changing the World. KBR is a global leader in delivering technology-driven, mission-critical, and ... deep domain expertise, and cutting-edge technologies. KBR is seeking a Classified Systems Administrator to join our Corporate IT team in Huntsville, AL. This role is… more
    KBR (12/16/25)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical professionals in **Linthicum, ... not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels of… more
    Northrop Grumman (11/19/25)
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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 ... (eg, Security+ CE). + Familiarity with tools such as STIG Viewer, eMASS, and HBSS is a plus. Benefits Essential Network Security (ENS) Solutions, LLC is a… more
    ENS Solutions (12/27/25)
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