• Juniper Network Administrator

    Three Saints Bay (Washington, DC)
    ** Juniper Network Administrator - TS /SCI Required... Engineer - TS /SCI Required** with an active Top Secret clearance to join our Team! This ... appropriate administrator . **Position Requirements:** + **US Citizen.** + **Active Top - Secret Clearance with SCI eligibility.** + BS degree in Electrical/… more
    Three Saints Bay (06/19/25)
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  • System Administrator - Linux - TS

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS /SCI FSP REQUIRED Chantilly, VA Apply Now JOB DESCRIPTIONThe Sponsor requires the support of full-time Linux System ... communicate issues and resolutions to all levels within the organization. System Administrator - The Contractor shall support a second shift schedule, 5 days… more
    The Metamorphosis Group (06/11/25)
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  • Enterprise Management Tools - Systems Engineer…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RHEL/Linux Server Administrator ; RHEL 7x, 8x, or 9x, Network device (firewall/router/switch) system administration; Juniper /Junos, Cisco/IOS, Palo Alto, ... RQ199586 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (05/16/25)
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  • Sr. Network Administrator

    Leidos (Scott Air Force Base, IL)
    … security clearance with the ability to acquire a Top Secret /SCI clearance. **PREFERRED QUALIFICATIONS:** + Integration of Network Management (NM) and ... at Leidos has a career opening for a Senior Network Administrator on a DISA contract. This...will suffice in lieu of degree + Active DoD Top Secret Security Clearance and ability to… more
    Leidos (06/14/25)
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  • Network Administrator

    CACI International (Stennis Space Center, MS)
    Network Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... * * **The Opportunity:** + CACI is seeking a Network Administrator to provide ongoing support for...life cycle. **Qualifications:** _Required_ + Must possess a US Top Secret Clearance. + BS degree with… more
    CACI International (06/20/25)
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  • Network Administrator

    Chenega Corporation (Arlington, VA)
    …Management. Job Title: Network Administrator Location:Arlington, VA Clearance Level: Secret Clearance. Top Secret with SCI eligibility preferred ... Network Administrator Arlington, VA . Information Technology...in network administration and support. + DoD Secret Clearance. Top Secret with CI… more
    Chenega Corporation (05/14/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    …to ensure network resilience. + What does Leidos need from me? + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be US ... 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… more
    Leidos (03/29/25)
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  • Mid-Level Network Administrator

    Leidos (Odenton, MD)
    … security clearance with the ability to acquire a Top Secret /SCI clearance. **PREFERRED QUALIFICATIONS:** + Integration of Network Management (NM) and ... at Leidos has a career opening for a Mid-Level Network Administrator on a DISA contract. This...maintenance, troubleshooting, updates and implement security measures on Cisco Juniper , and Dell network assets. + Review… more
    Leidos (06/14/25)
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  • Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    Overview SOS International LLC (SOSi) seeks a Network Administrator to join our team at Camp Smith, Honolulu, Hawaii. As a Network Administrator , you'll ... time sensitive C2 strategies. Essential Job Duties As a Network Administrator at SOS International LLC, you...and special projects, as required. Minimum Requirements Active in-scope TOP SECRET clearance with SCI eligibility. DoD… more
    SOS International LLC (05/20/25)
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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 ... + Must be a US Citizen with an active TS /SCI with a Poly. + 2+ years of experience...or DOD supporting networks. + Understanding of Cisco and/or Juniper network devices and cable plants, … more
    SAIC (05/13/25)
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  • Network Administrator

    Leidos (Fort Walton Beach, FL)
    …be pushed, sharpened, and celebrated, then join us. We're seeking a ** Network Administrator ** to support mission-critical operations at **Hurlburt Field, ... plans that deliver real results. + Troubleshoot and resolve network issues, all while documenting and maintaining key systems....+ **Security+ certification** (per DoD 8570.01). + An active ** Top Secret /SCI clearance** . + A Bachelor's… more
    Leidos (06/19/25)
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  • Network Administrator III

    IT Veterans (Alexandria, VA)
    Network Administrator III Alexandria, VA .... system problems + Comprehensive knowledge of Cisco and Juniper routers and switches + Demonstrate network ... Information Technology Apply Now Network Administrator III Alexandria, VA Job Summary:...to join our team. You must have an active TS /SCI clearance with the ability to gain and maintain… more
    IT Veterans (06/12/25)
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  • Systems Administrator - Nissc II - Cmsfs

    Amentum (Colorado Springs, CO)
    …this time** **Remote/Telework: NO - Not available for this position** **Clearance Type: DoD Top Secret w/ SCI Eligibility** **Shift: Day shift; may need to work ... **Position Title:** **Systems Administrator ** **Location: Cheyenne Mountain Space Force Station (CMSFS),...teammate companies.** **Basic Requirements:** * Must have an active Top Secret clearance w/ SCI Eligibility *… more
    Amentum (06/18/25)
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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 ... Up to 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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  • Senior Network Administrator

    Leidos (Saratoga Springs, UT)
    …Sector at Leidos currently has an immediate need for an experienced **Senior Network Administrator ** for a new customer on a strategic High-Performance Computing ... (HPC) program. The Senior Network Administrator will need to be a...three supported locations). **Basic qualifications:** + Must possess a TS /SCI clearance with polygraph + IAT Level II Certification… more
    Leidos (06/19/25)
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  • Junior Window System Administrator

    Leidos (Scott Air Force Base, IL)
    …possess an active Secret security clearance and the ability to acquire a Top Secret security clearance is required for this position. + Currently possess DoD ... with network administrators. + Duties include setting up user, administrator and service accounts. + Resolves issues related to networks, applications, security… more
    Leidos (05/08/25)
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  • Network Information Security Specialist

    Leidos (Scott Air Force Base, IL)
    …overall related experience, 8+ years of experience will suffice in lieu of degree + Active DoD Top Secret Security Clearance and ability to obtain a DoD Top ... group at Leidos has a career opening for a Network Information Security Specialist on a DISA contract. This...eg Security+ce or higher. + Currently possess an active Top Secret security clearance with the ability… more
    Leidos (06/14/25)
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  • Senior Network Engineer

    Lockheed Martin (Boulder, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... - **What does this role look like?** \- Configuration and management of Juniper and Cisco switches and routers, firewalls, and support to system administration team… more
    Lockheed Martin (06/05/25)
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  • Junior Network Engineer

    SOS International LLC (Pearl Harbor, HI)
    …Certified Network Professional Enterprise or Security certification. Active In-Scope Top Secret clearance is preferred. Additional IT certifications in ... (Security+ CE, CCNA-Security, CND, CySA+, GICSP, GSEC, or SSCP). Cisco Certified Network Administrator (CCNA) certification at hire, to obtain Cisco Certified… more
    SOS International LLC (06/03/25)
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  • Senior Network Engineer

    Lockheed Martin (Boulder, CO)
    …implementation, integration, and sustainment support of a multi\-site classified network with a variety of locations and vendor hardware\. Responsibilities ... for a Network Engineer include but are not limited to: \- Configuration and management of Juniper and Cisco switches and routers, firewalls, and support to… more
    Lockheed Martin (04/27/25)
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