• TerraPower (Rockville, MD)
    …as analysis and reporting of nuclear materials, sealed sources, accounting network computing resources, and tamper indicating devices (TIDs) inventory data. This ... to ship/receive accountable nuclear material. *Serve as a Tamper Indicating Device (TID) administrator to ensure an effective system of records and control of TIDs… more
    Upward (07/19/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This ... position is CONTINGENT upon contract award** The Network Administrator (NA) collaboratively works closely with the leadership, CPM/CPO, FE SRE and Product Team… more
    Nightwing (06/27/25)
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  • Senior Network Administrator

    SAIC (Reston, VA)
    …excellence on programs of national importance. We are seeking a highly motivated Network Administrator to join our National Intelligence Program supporting the ... complex, hybrid on-premises and cloud enterprise IT environment. As a Network Administrator supporting Network Operations, you'll be challenged with… more
    SAIC (06/03/25)
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  • Senior Network Administrator

    Service Source (Oakton, VA)
    … infrastructure remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the use of ... integrity through active monitoring of error logs and user-reported network issues. The senior network administrator conducts regular audits to ensure that… more
    Service Source (05/22/25)
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  • Network Administrator /Engineer…

    Shuvel Digital (Vienna, VA)
    …billion in assets, and over 23,000 employees. Our client is seeking an Network Administrator /Engineer-15732-Hybrid in Vienna, VA. You seem to have a rock-solid ... within our network infrastructure. Role & Rate Catalog: A Network Administrator Engineer manages and maintains an organization's network infrastructure,… more
    Shuvel Digital (07/20/25)
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  • Network Administrator

    Huntington Ingalls Industries (Fairfax, VA)
    …Come Join HII! Where Hard Stuff is Done Right! The Mission Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting ... networks across different classification levels, different environments and ensure continuous network connectivity is maintained to customers and sites. As a … more
    Huntington Ingalls Industries (07/12/25)
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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 ... maintaining a classified network and unclassified lab of both juniper and cisco...+ Working with server team to assist with any network needs to include VLAN changes, IP management, and… more
    SAIC (05/13/25)
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  • Senior Network Administrator

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Network Administrator ** to join our team in **Herndon, VA** . **Responsibilities include but are ... not limited to:** + Design, install, maintain, and configure L2 and L3 network equipment (routers, switches, etc.) + Develop strategic plans for network more
    ManTech (06/03/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …and cyber-physical landscape. **Position Summary:** MC Dean is seeking a highly competent ** Network Administrator 3** to assist on the design and maintenance of ... its network of specialized hardware, the selectee will be expected...hardware and software needs. **Position Responsibilities:** + Implementing various network technologies and end-user support to include some of… more
    M. C. Dean (07/15/25)
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  • Network Administrator 3

    M. C. Dean (Vienna, VA)
    …lives, and changing the world for the better. Responsibilities We are seeking a ** Network Administrator 3** to join our **Security and Electronic Systems (SES)** ... Port Channels, LAN/WAN routing protocols including EIGRP and BGP. + Physical network infrastructure, including copper and fiber media **Desired Experience:** + Linux… more
    M. C. Dean (07/15/25)
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  • Network Tools Administrator

    Leidos (Mclean, VA)
    **Description** ** Network Tools Administrator ** **Are you looking for an opportunity to make an impact?** At Leidos, we deliver innovative solutions through the ... thrive, keep reading!** Leidos National Security Sector is seeking a Network Tools Administrator for work on Intelligence Community (IC) program. **In this role… more
    Leidos (07/22/25)
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  • System Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …of the data and the efficiency and performance of the system. + A network administrator maintains network infrastructure such as switches and routers, ... and diagnoses problems with these or with the behavior of network -attached computers. + A security administrator is a specialist in computer and network more
    Koniag Government Services (05/01/25)
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  • Network Management Systems (NMS) Database…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Database Administrator (DBA) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... implementing, optimizing, and maintaining the databases that support our network management systems, ensuring high performance, availability, and security of… more
    CACI International (07/24/25)
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  • F5 Network Engineer

    System One (Vienna, VA)
    Job Title: Network Administrator Location: Vienna, VA Type: Contract Contractor Work Model: Hybrid Pay Rate: Open to Both C2C and W2 options Position Type: ... within our network infrastructure. Role & Rate Catalog: A Network Administrator Engineer manages and maintains an organization's network infrastructure,… more
    System One (07/12/25)
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  • Network Engineer

    KBR (Chantilly, VA)
    network configuration network and management experience or 6+ years as a network administrator technician. + Must be a US Citizen + A bachelor's degree ... Title: Network Engineer Title: Network Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and… more
    KBR (07/02/25)
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  • Network Operations -Tier 2 NetOps

    CACI International (Reston, VA)
    …team and make a difference. **More about this role:** As a Tier 2 Network Administrator supporting Network Operations, you'll be challenged with enterprise ... Network Operations -Tier 2 NETOPS Job Category: Information...moves and changes and technology upgrades and installs for Network routers and switches. You are expected as one… more
    CACI International (07/21/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …Windows Server Hybrid Administrator Associate, Microsoft Certified: Azure Administrator Associate, CompTIA Network +, or Cisco Certification such as ... Systems Administrator The Opportunity: Are you looking for an...solution. Booz Allen is seeking a skilled Windows System Administrator to join our team to manage and maintain… more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …+ Middleware + Kafka Platform Engineer + WebSphere Application Server Specialist + Network Engineer/ Administrator + Cisco ISE Engineer + DNS/DHCP Network ... + Microsoft Power BI Developer + Principal Unix/Linux Systems Administrator + VPN Network Engineer + Wi-Fi Engineer + Open-Source Intelligence Specialists +… more
    General Dynamics Information Technology (07/24/25)
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  • Sr. NOSC Technician

    Leidos (Reston, VA)
    …by the end of the year** The candidate will obtain and maintain System Administrator and\or Network Administrator II functions and services in support ... **Description** Leidos is seeking a **Sr. Network /System Technician** to support monitoring large-scale operations on...the health of the DTRA IT Server, Storage, and Network infrastructures to ensure continuous, secure, and efficient access… more
    Leidos (07/23/25)
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  • Customer Delivery Consulting Engineer

    Cisco (Herndon, VA)
    …+ 3 years relevant experience in Cisco networking. + Cisco Certified Network Administrator (CCNA), R&S or equivalent skills (Routing/Switching). **Preferred ... to drive value, innovation, and adoption in our customer's network . We help them to reduce risk, drive innovation,...them to reduce risk, drive innovation, and enhance their network to meet business objectives. We are the customer's… more
    Cisco (07/05/25)
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