• Network Administrator Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a Network Administrator Senior with GDIT. A career in enterprise IT means connecting ... At GDIT, people are our differentiator. As a Network Administrator Senior you will help ensure today is safe...Manages the functionality and efficiency of Mission IT networks ( LAN ). + Coordinate with COMM Network provider + Plans… more
    General Dynamics Information Technology (06/26/25)
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  • Cyber Systems Administrator

    Serco (Langley AFB, VA)
    **Position Description** Serco seeks a **Cyber Systems Administrator ** to maintain and troubleshoot computer systems using commercial off-the-shelf (COTS) and ... Force Base** in **Hampton, Virginia** . The Cyber Systems Administrator will operate and maintain systems at the DTC...trouble tickets, support System Problem Report analysis, and support LAN /WAN system tests + Other duties as assigned by… more
    Serco (07/18/25)
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  • Network/System Administrator III

    Global Resource Solutions (Arlington, VA)
    …detail orientated, and talented individual for the position of Network/System Administrator III. Job Description: Summary: The Network/System Administrator III ... equivalent experience (Four (4) years) + Must meet position and certification requirements outlined in DoD Directive 8570.01-M for Information Assurance Technician… more
    Global Resource Solutions (07/11/25)
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  • Systems Administrator - Tier 3 Support

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. ... technologies such as DNS, DHCP, VDI, SQL Server, IIS, Apache, SAN, Hyper-Converged, LAN , WLAN, VLAN, OSI model, TCP/IP, VPN, firewalls, and PKI **Qualifications** +… more
    GovCIO (06/03/25)
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  • Network Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC has an opening for a Senior Network Administrator . This position is based on site in Chantilly, VA. Duties include: + Configuring and ... and/or Juniper network devices and cable plants, network fundamentals, LAN / WAN technologies, the ISO layer model, TCP/IP,...Experience with Visio. Desired Experience: + CISSP or CASP certification . + Cisco or Juniper certification . +… more
    SAIC (05/13/25)
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  • Network Administrator 3

    M. C. Dean (Vienna, VA)
    …changing the world for the better. Responsibilities We are seeking a **Network Administrator 3** to join our **Security and Electronic Systems (SES)** business Unit. ... hardware + IPSEC, RAVPNs, ACLs, VLANs, SVIs, Port Channels, LAN /WAN routing protocols including EIGRP and BGP. + Physical...which meet current guidelines such as DOD 8570 Baseline Certification IAT Level II. **What we offer:** + A… more
    M. C. Dean (07/15/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …landscape. **Position Summary:** MC Dean is seeking a highly competent **Network Administrator 3** to assist on the design and maintenance of its network ... in the use of routing protocols and switching technologies, LAN /WAN medias and protocols. + Ability to plan and...which meets current guidelines such as DOD 8570 Baseline Certification IAT Level II. **Abilities:** + Exposure to computer… more
    M. C. Dean (07/15/25)
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  • Network Administrator (Network…

    Huntington Ingalls Industries (Fairfax, VA)
    …Where Hard Stuff is Done Right! The Mission Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting network connectivity ... include evening, night, and weekends. Preferred Requirements * CCNP Certification or equivalent strongly preferred. * Multi-cloud network configuration preferred.… more
    Huntington Ingalls Industries (07/12/25)
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  • Junior Systems Administrator

    NANA Regional Corporation (Alexandria, VA)
    …motivated, self-directed individual to fill the role of a Junior Systems Administrator for our existing government client in the Alexandria, VA area. ... and or combination of education and experience + Technical certification is a plus (eg, COMP TIA Security +,...1 or more years of direct experience within a WAN/ LAN environment. + Must be able to work independently,… more
    NANA Regional Corporation (07/10/25)
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  • Systems Administrator

    Cinteot (Springfield, VA)
    SYSTEMS ADMINISTRATOR Location - Herndon, VA The selected individual will be responsible to support the Framework Services / Platform and Security scrum team, ... 2019, Win Active Directory). + Scripting Experience (Batch, PowerShell). + Understanding of LAN and WAN infrastructure. + Very Good MS Office Suite Skills. + Very… more
    Cinteot (06/12/25)
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