• Senior Network Administrator

    BAE Systems (Quantico, VA)
    …support an important and dynamic Department of Justice customer as a **Senior** ** Network Administrator ** supporting a highly capable and diverse team driving ... have demonstrated past performance of leading teams of personnel with Network Administrator skills. SNA shall have senior level engineering knowledge in design,… more
    BAE Systems (05/30/25)
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  • Network Administrator

    Chenega Corporation (Arlington, VA)
    Network Administrator Arlington, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly ... IT Operations Support, Software Development, and Program Management. Job Title: Network Administrator Location:Arlington, VA Clearance Level:Secret Clearance. Top… more
    Chenega Corporation (05/14/25)
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  • Network Administrator III

    IT Veterans (Alexandria, VA)
    Network Administrator III Alexandria, VA . Information Technology Apply Now Network Administrator III Alexandria, VA Job Summary: IT Veterans is ... currently seeking a Network Administrator III to join our team. You must have an active TS/SCI clearance with the ability to gain and maintain a CI poly. Job… more
    IT Veterans (06/12/25)
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  • Network Administrator - NOC - 1st…

    GCyber (Arlington, VA)
    GCyber is seeking a Network Administrator , to support a high profile DISA customer in their mission to improve collaboration and information sharing between ... defense and intelligence organizations. As the Network Administrator , you will ensure seamless network availability, security, and performance to meet user… more
    GCyber (06/18/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    Network Administrator II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment ... other characteristic protected by law. Description WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and… more
    William C Brown Inc (06/03/25)
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  • Network Administrator II

    CACI International (Springfield, VA)
    Network Administrator II Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... 10% Type of Travel: Local * * * **The Opportunity:** * Network Administrator to provide support for implementation, troubleshooting and maintenance of IT… more
    CACI International (04/12/25)
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  • Sr Principal Network Administrator

    Northrop Grumman (Dulles, VA)
    …We Want You!** Northrop Grumman Classified Solutions is seeking an experienced ** Network Administrator ** to join its dynamic team of technical professionals. ... at our facility/campus. This is not a virtual position._ The Network Administrator maintains the smooth operation of LAN/WAN/VPNs. Plans, designs, configures,… more
    Northrop Grumman (06/17/25)
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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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  • 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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  • Network Administrator / Operator

    System One (Ashburn, VA)
    Job Title: Network Administrator Location: Vienna, VA 100% onsite, Monday - Friday, 4:00 pm to midnight EST Pay Rate: Open to Both C2C and W2 options Position ... Type: Multiyear Contract The Network Administrator manages and maintains the organization's network infrastructure, ensuring security and performance. Must… more
    System One (06/06/25)
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  • Senior Network Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Administrator position supporting the Army National Guard (ARNG) in ... framework as the basis for IT Service Management (ITSM) model. **HOW A NETWORK ADMINISTRATOR WILL MAKE AN IMPACT:** + Supports network services team to… more
    General Dynamics Information Technology (06/11/25)
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  • Network Administrator , Junior

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Network Administrator , Junior to join a new cyber security program and ... + Assist in the maintenance, troubleshooting, and support of our organization's network infrastructure. + Apply eagerness to develop networking skills while working… more
    Leidos (03/29/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Network Administrator to join a new cyber security program and play a ... doing:** + Assist in implementation, security, and maintenance of our enterprise network infrastructure. + Apply expertise in network architecture, security,… more
    Leidos (03/29/25)
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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 (04/19/25)
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  • Senior 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 (05/14/25)
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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 (05/15/25)
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  • Senior Network Operations…

    Leidos (Lorton, VA)
    …The Multi Domain Solutions Division at Leidos is looking for a **Senior Network Operations Administrator ** to support a fast-paced program with the Air ... mission success while adhering to DoD standards and regulations. The **Senior Network Operations Administrator ** will ensure accounts for the enterprise solution… more
    Leidos (06/17/25)
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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 (04/23/25)
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