• 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 ... thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC)....must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security + CE, CCNA-… more
    Leidos (10/07/25)
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  • Networking Administrator

    Link Solutions Inc (Adelphi, MD)
    …of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, ... availability, and security . + Implement and enforce network security procedures and best practices to...years of relevant experience working in an IT enterprise network engineering field.. + IAT Level II more
    Link Solutions Inc (10/08/25)
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  • Sr. Principal HPC System Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …ASSISTANCE: No relocation assistance available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time ... Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of… more
    Northrop Grumman (10/02/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …of experience in IT Service Management (ITSM) + Certifications: + DoD 8570 IAT Level II compliant (eg, Security + CE, CCNA Security , or equivalent) + ... 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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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …SAP/SAR clearance must be maintained as a condition of continued employment. + A current Security + CE certificate (IAT Level II ) or any other IAT Level III DoD ... is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (07/18/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description System Administrator Level 2 Provides ... day-to-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. Provides Tier I (Help Desk) and… more
    Synergy ECP (07/23/25)
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  • Systems Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …may not be readily available in production environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant ... Systems Administrator , Senior The Opportunity: Are you looking for...Information Assurance Techni cia n ( IAT ) Level II Certification such as Security + CE Certification… more
    BOOZ, ALLEN & HAMILTON, INC. (10/08/25)
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  • Systems Administrator 2

    Amentum (Fort Meade, MD)
    security and intelligence mission. **Responsibilities:** + A system administrator provides support for implementation, troubleshooting and maintenance of IT ... so, look no further. Amentum is seeking a **Systems Administrator ** to join our team of passionate individuals in...II CWIP / DoD 8570 compliant cert (ie, Security +) + 10 years' experience Linux System administration: configure,… more
    Amentum (07/17/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Level 1 System Administrator Provides support for ... day-to-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. Provides Tier I (Help Desk) and… more
    Synergy ECP (07/29/25)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …IT experience is required + Must have a **DOD 8570 IAT Level II ,** or higher, certification (example: Security + CE); maintaining the required certification ... is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (08/20/25)
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