• Cyber Systems Administrato

    L3Harris (Salt Lake City, UT)
    …+ Prepare for and participate in security assessments and audits. + Configure various operating systems such as Windows, Linux, and UNIX to meet 32 CFR ... compliance, network infrastructure and protocols. + Strong knowledge of Linux operating systems and associated hardware platforms. + Strong understanding of … more
    L3Harris (11/20/25)
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  • Systems Analyst (Active TS/SCI required)

    NANA Regional Corporation (Tampa, FL)
    … and applications problem resolution. Is proficient with industry standard desktop operating systems and office automation software suites. Must demonstrate ... experience in the setup, operation, and troubleshooting of all associated and follow-on operating systems . + Must have experience with Dameware, RDP and Terminal… more
    NANA Regional Corporation (01/09/26)
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  • Biomedical Equipment Support Specialist…

    Veterans Affairs, Veterans Health Administration (Portland, OR)
    …Serves as a Biomedical Equipment Support Specialist (BESS) specialized in information systems within a Healthcare Technology Management (HTM) department at a VA ... applications software. Manages projects involving medical equipment and clinical systems , to include procurement, installation, and maintenance. Manages hardware… more
    Veterans Affairs, Veterans Health Administration (01/11/26)
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  • Principal Linux Systems Administrator…

    Northrop Grumman (Linthicum Heights, MD)
    … will be a condition of continued employment + Must have Linux server Operating Systems support experience + Linux Workstation and Server management experience ... verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and...is required + Experience operating under, and managing systems within, NISPOM… more
    Northrop Grumman (11/19/25)
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  • Systems Administrator Tier I_ TS/SCI…

    General Dynamics Information Technology (Las Cruces, NM)
    …the functionality and efficiency of a group of computers running on one or more operating systems . **HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT** + ... Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT...proper escalation and resolution by Tier 2/3. + Perform network management services to include monitoring network more
    General Dynamics Information Technology (01/03/26)
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  • Systems Administrator (Compliance) - TS/SCI…

    NANA Regional Corporation (Honolulu, HI)
    …or network administration experience. + Must possess expert-level knowledge of Windows operating systems and a working knowledge of Linux operating ... Akima Systems Engineering (ASE) is looking for a ...Administrator plays a pivotal role in supporting the computer network defense (CND) program by administering the Nessus Security… more
    NANA Regional Corporation (11/11/25)
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  • Senior Network Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    …and Windows environments, with extensive system administration expertise that enables complex network infrastructure management + CCNA or CCNP certification . + ... Overview BigBear.ai is seeking a Senior Network Engineer with an active TS/SCI poly clearance...routers, switches, and firewalls + Support agile activities for systems including release planning, sprint planning, and retrospectives to… more
    BigBear.ai (12/30/25)
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  • Network Installation/Cable Technician

    CACI International (Washington, DC)
    Network Installation/Cable Technician Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... (ECS3) program supports our intel customer across its CONUS & OCONUS operating locations. Our focus includes the design, transition, operations, and continual… more
    CACI International (11/07/25)
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  • Exchange Engineer ( Network Communications…

    HII (Virginia Beach, VA)
    certification preferred + Bachelor's degree in Computer Information Systems or related discipline Physical Requirements Adequate visual acuity and manual ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (01/04/26)
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  • Client Systems Technician

    GovCIO (San Antonio, TX)
    …T/S SCI required. **Responsibilities** Establishes and maintains smooth operation of computer systems (to include operating systems , software and hardware) ... - 6 years (or commensurate experience) IAT Level 2 Certified Hands-on operating systems support experience Hands-on experience with antivirus endpoint protection… more
    GovCIO (12/10/25)
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