• Network /System Administrator

    COMSO, Inc (Annapolis Junction, MD)
    Network /System Administrator - PRIME CONTRACT (TS/SCI w/ Polygraph) Annapolis Junction, MD (http://maps.google.com/maps?q=Linthicum+Heights+MD+USA+21090) ... Baltimore Sun Media Group. Currently, we are seeking aNetwork/System Administrator - PRIME CONTRACTto join our Team! **TS/SCI w/...Heights, MD or Augusta, GA. Must Have: + CompTIA Security + & Cisco certification (CCNA preferred) + 5 years… more
    COMSO, Inc (07/22/25)
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  • Network & Computer Systems…

    SMX (Patuxent River, MD)
    Network & Computer Systems Administrator - Intermediate (Secret to TS) (3314)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is ... seeking a skilled ** Network ** **and** **Computer Systems Administrator ** tobe part...start. The applicant selected may be subject to a security investigation and must meet eligibility requirements for access… more
    SMX (08/09/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …**Position Summary:** MC Dean is seeking a highly competent TS/SCI with Polygraph cleared ** Network Administrator 3** to assist on the design and maintenance of ... Must have a TS/SCI with Polygraph **Desired Certifications:** + CCNA, CCNP or Network + Security + or similar which meets current guidelines such as DOD 8140/8570… more
    M. C. Dean (07/26/25)
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  • Senior Network /Systems…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Senior Network /Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA ... software, applications software, and all configurations. + Plan, coordinate, and implement network /system security measures in order to protect data, software,… more
    GovCIO (07/10/25)
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  • Digital Services Web Server Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …in scripting languages (eg, Bash, Python, PowerShell). + Strong understanding of network protocols, DNS, SSL/TLS, and web security practices. + Familiarity ... Systems Administration **Skills:** Scripting,Web Servers,Web Services **Certifications:** Comp TIA Security - CompTIA - CompTIA **Experience:** 3 + years of… more
    General Dynamics Information Technology (06/11/25)
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  • Mid Level Linux Administrator

    Amentum (Hanover, MD)
    Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Mid Level Linux ... Administrator ** to join our team of passionate individuals in...projects that make a direct impact on the Nation's security and intelligence mission. **Your Impact:** Our contract supports… more
    Amentum (05/23/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …and resolution, and manage daily IT system operations including monitoring and security compliance. **Responsibilities:** + As a System Administrator , your key ... System Administrator Job Category: Information Technology Time Type: Full...solutions to our clients in the defense and national security sectors. Our mission is to support critical infrastructure… more
    CACI International (08/01/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …Engineering staff to plan out future modernization efforts to meet customer and administrator requirements. + Collaborate to perform network latency analysis to ... where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The Administrator more
    Leidos (07/24/25)
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  • System Administrator

    KBR (Bethesda, MD)
    …System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... environments. + Expertise in managing networks to comply with an IT Security Plan including management of isolated network equipment (firewalls, routers,… more
    KBR (07/25/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    …+ Bachelor's degree + DoD 8140/8570 IAT-I or IAT-II Baseline Certification, such as Network + or Security + + Computing environment certification, such as Red Hat ... Linux System Administrator The Opportunity: Your combination of people skills...and related procedures adhere to organizational policies. You'll perform security scans and resolve vulnerabilities. You'll be responsible for… more
    BOOZ, ALLEN & HAMILTON, INC. (08/10/25)
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