• Network Administrator Tier 2…

    Koniag Government Services (Chantilly, VA)
    **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking a Network Administrator Tier 2 ( Network Operations Center) to work an ... accounts, paid holidays, three weeks paid time off, and more. The Tier 2 Network Administrator supports the Tier 3 Network team by assisting in the… more
    Koniag Government Services (11/27/25)
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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 (09/26/25)
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  • Network Administrator /Engineer…

    Shuvel Digital (Vienna, VA)
    Network Administrator /Engineer Hybrid Vienna, VA. Experience level: 5-10 years We are seeking a candidate with a strong networking background, specializing in F5 ... within our network infrastructure. Role & Rate Catalog: A Network Administrator Engineer manages and maintains an organization's network infrastructure,… more
    Shuvel Digital (10/19/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations ... group at our Chantilly, VA location. This role supports critical network infrastructure through advanced systems administration and troubleshooting tasks. The ideal… more
    Leidos (11/15/25)
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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 (11/26/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …+ Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer. + Experience in using Active ... including day-to-day operations, monitoring, and problem resolution for all client/server/storage/ network devices, etc. Install, configure and manage operating system… more
    ENS Solutions (09/27/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …smooth operation of multi-user computer systems, including coordination with network administrators. **_System Administrator Required Skills:_** + Troubleshoot ... and workstations. + Experience troubleshooting and supporting computer and network equipment. + Setting up administrator and...computer and network equipment. + Setting up administrator and service accounts. + Interacts with system users.… more
    Gromelski & Associates, Inc. (11/21/25)
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  • Lead Network Engineer

    Nightwing (Sterling, VA)
    …Cisco network hardware.** **Seven (7) years intelligence community experience as a network engineer or network administrator .** _At Nightwing, we value ... the Systems Administrators as assigned by the Lead System Administrator .** **Assist the Lead, Network Engineer in...the Lead System Administrator .** **Assist the Lead, Network Engineer in developing and implementing IT/ network more
    Nightwing (10/23/25)
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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 (11/13/25)
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  • Data Center Technician-(Onsite)

    Shuvel Digital (Ashburn, VA)
    Data Center Technician Onsite Ashburn, VA. Description: A Network Administrator Operator manages and maintains an organization's network infrastructure, ... and firewalls 2. Strong problem-solving and communication skills? Responsibilities + Network installation & maintenance (rack & stack, cabling, parts replacement,… more
    Shuvel Digital (11/06/25)
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  • Cleared Active Directory and Exchange Specialist

    Virtual Service Operations (Quantico, VA)
    …a fully onsite, shift-based role. The candidate will serve as a Systems/ Network Administrator , responsible for managing and troubleshooting Active Directory and ... This role is ideal for professionals with strong systems and network administration experience supporting secure, mission-critical environments. Qualifications: + 7-… more
    Virtual Service Operations (11/08/25)
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  • Senior AV Programmer

    Intrepid Solutions and Services (Ashburn, VA)
    …Engineer (CBNE) (desired) + Certified Technology Specialist-Designer (CTS-D) (desired) + Cisco Network Administrator (CNA), or equivalent (desired) + Other AV ... Programming training and certifications that are relevant to this work **REQUIRED SKILLS AND EXPERIENCE:** + 10+ years of experience in the field of AV Engineering, Design, Programming, and Lifecycle Maintenance. + Senior-level Extron/Crestron programming… more
    Intrepid Solutions and Services (10/14/25)
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  • System Administrator - Linux - TS/SCI FSP…

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a Linux ... System Administrator , who shall be responsible for maintaining, scheduling, executing...support. The Contractor shall be responsible for proactively monitoring network devices, services, and servers, collection and review of… more
    The Metamorphosis Group (09/10/25)
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  • Cloud Administrator

    Leidos (Ashburn, VA)
    …confirmed security violations. We are seeking a skilled and motivated Cloud Administrator to join our growing team. **Primary Responsibilities:** The Cloud ... Administrator will play a key role in managing, maintaining,...including identity and access management, data encryption, firewalls, and network security. Ability to ensure compliance with industry standards… more
    Leidos (11/15/25)
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  • SIPR BeyondTrust Administrator

    CACI International (Chantilly, VA)
    SIPR BeyondTrust Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... US * * * **The Opportunity:** CACI is looking for a BeyondTrust Administrator , to configure and support BeyondTrust's Remote Support, Privileged Remote Access, and… more
    CACI International (10/01/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * **The Opportunity:** CACI is looking for a Cisco Call Manager Administrator is responsible for the day-to-day administration, configuration, and maintenance of the… more
    CACI International (09/27/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …you receive the utmost employee care. Responsibilities The System Operations/ Administrator will perform the following duties: Install, configure, and maintain ... and troubleshooting assistance to end-users for hardware, software, and network -related issues. Monitor system performance and security, ensuring compliance with… more
    Sciolex Corporation (10/14/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly evolving ... Operations Support, Software Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance Summary We… more
    Chenega Corporation (11/12/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …future and protect our freedom. We are seeking an experienced Systems Administrator SME to join our technology-based program supporting a key government customer. ... As a Systems Administrator SME, you will play a critical role in...a critical role in delivering engineering services for complex network infrastructure and enterprise computing infrastructure, including end-point devices,… more
    BAE Systems (09/12/25)
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  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic. The System Administrator will work directly with the client ... effort. **Responsibilities** * Design, deploy, and maintain server, storage, and network infrastructure to support business operations. * Manage and optimize Windows… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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