• Senior Systems Administrator

    TekSynap (VA)
    …direction to align with business vision. + Provides local and remote maintenance support to various operational systems deployed at more than one location. + ... Support includes general maintenance, upgrades, and new installs of...and resource optimization, and user assistance. + Applies advanced technical knowledge of application networking, including load balancing applications,… more
    TekSynap (11/15/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …and upgrades. Desired Certs: + One or more of the following: CompTIA Network+, CCNA , CCNP, Azure Network Engineer Associate, Red Hat Certified Engineer , ... advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our… more
    Nightwing (09/26/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …tasks, backups, and system health checks following DISA STIGs + Provide tier 2/3 technical support for voice and unified communications issues + Assist with ... The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver...of system configurations and changes per DoD requirements + Support dial plan management and call routing configurations +… more
    CACI International (09/27/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …in austere environments, and the operational advantage of 24/7 reach back support to technical SMEs, engineers, maintenance technicians, and operators on ... A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around...calibration, and replacement of test equipment. + Maintain a technical library on each ship to support … more
    V2X (11/13/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …on every client you work with. ARSIEM is looking for a motivated Network Engineer to implement, maintain, and support the lab network infrastructure. This ... fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an… more
    ARSIEM (11/12/25)
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  • Watch Stander / Jr Network Administrator (Secret…

    NANA Regional Corporation (Alexandria, VA)
    …is preferred. + Minimum two years hands-on experience in a PC/network helpdesk or technical support environment. + Knowledge of technical security systems ... server resets (Citrix), SNMPc, pinging servers, user accounts, TAVEE reports, etc. + Support lead network engineer , provide statistical reporting data on post… more
    NANA Regional Corporation (11/07/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the ... network solutions. **Responsibilities:** + Manage on-site staff, providing guidance, support , and conducting performance evaluations. + Ensure compliance with… more
    CACI International (10/24/25)
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  • Windows Server Lead

    TekSynap (VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Responsible for directing technical work on projects. Performs a variety of analyses and prepares ... user representatives to ensure accurate solutions and user satisfaction on technical matters. **REQUIRED QUALIFICATIONS** **Clearance** + Secret - IT-I (Tier 5/SSBI)… more
    TekSynap (11/15/25)
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  • Unix Administrator

    TekSynap (VA)
    …high availability solutions, and plans data migrations between systems. + Provides technical expertise and assistance to team members as required. Monitors operating ... identified discrepancies. + Reviews real-time trending information, and contacts tiered support , when necessary. + Maintains regular contact with users and… more
    TekSynap (11/15/25)
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  • Sr. CITRIX Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …**Position Description:** CGI Federal is looking for a Sr. CITRIX administrator to help support a program we are working on for the Army's PL ALTESS contract. PL ... a key US Army organization providing IT services and support to the Army and Department of Defense. As...system HW and SW and create and maintain team technical instructions, operating procedures and policies as needed. This… more
    CGI Technologies and Solutions, Inc. (10/30/25)
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