• Classified Network…

    RTX Corporation (Cambridge, MA)
    …management. You will work mainly in our classified lab environments as a network administrator as well as collaborating with colleagues in Cambridge and our ... RTX BBN Technologies' Cambridge, MA office is seeking a Network Administrator . Our team handles all aspects...of networking knowledge, applicable certificates, and some experience with classified US Government networks. You should be able to… more
    RTX Corporation (08/02/25)
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  • Intermediate Network Administrator

    BAE Systems (Mount Laurel, NJ)
    …and optimize our NSS classified SIPRNET environment. As an Intermediate Network Administrator , you will work alongside cybersecurity staff to operate, ... and motivated Network Administrator to help monitor, maintain,...and Windows 11 Enterprise infrastructure within a highly secure, classified network environment. This multi-faceted position combines… more
    BAE Systems (09/26/25)
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  • Principal Network Administrator…

    Northrop Grumman (Boulder, CO)
    …The Northrop Grumman Classified Solutions team is seeking an experienced ** Network Administrator ** to join its dynamic team of technical professionals. The ... full-time, at our facility/campus. This is not a virtual position._ The Network Administrator maintains smooth operation of LAN/WAN/VPNs. Plans, designs,… more
    Northrop Grumman (09/25/25)
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  • Computer System Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …but not be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate effectively ... smooth operation of multi-user computer systems, including coordination with network , software, and system engineers, PC desktop technicians, project managers,… more
    Northrop Grumman (08/13/25)
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  • Intermediate Classified Systems…

    The MITRE Corporation (Bedford, MA)
    …choose MITRE - and make a difference with us. Department Summary: MITRE's Classified Enterprise Infrastructure is looking for a Junior Systems Administrator . A ... access provisioning, and basic troubleshooting for hardware, software, and network -related issues. + Documentation and Knowledge Base Maintenance: Create, update,… more
    The MITRE Corporation (09/03/25)
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  • Electric Utility Network…

    Silicon Valley Power (Santa Clara, CA)
    **Electric Utility Network Administrator ** Print (https://www.governmentjobs.com/careers/cityofsantaclaraca/jobs/newprint/5015914)  **Electric Utility ... Network Administrator ** Salary $145,058.04 - $184,915.44 Annually Location Santa Clara,...**The Position:** This is a professional position in the classified service assigned to the City of Santa Clara's… more
    Silicon Valley Power (07/22/25)
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  • Network Administrator , Senior…

    RTX Corporation (Tucson, AZ)
    … Administrator (P2) to ensure the smooth operation of classified network infrastructure at our Raytheon/RTX locations. The installation, maintenance, ... eligible for a security clearance​ **Security Clearance:** Secret - Current ** Network Administrator , Senior Analyst (P2)** **Senior Analyst, Information… more
    RTX Corporation (09/24/25)
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  • Senior Network Administrator

    ManTech (Key West, FL)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Network Administrator ** to join our team in **Key West, FL** . **Responsibilities include ... but are not limited to:** + The Senior Network Administrator leads the design, implementation, and... leads the design, implementation, and maintenance of complex network infrastructure across multiple security domains, including classified… more
    ManTech (09/11/25)
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  • Specialist, Network Administrator

    L3Harris (Rochester, NY)
    …and cyber domains in the interest of national security. Job Title: Specialist, Network Administrator Job Code: 28210 Job Location: Rochester, NY Job Schedule: ... hours worked - and have every other Friday off Job Description: Experienced Network Administrator responsible for maintaining and optimizing our secure … more
    L3Harris (09/13/25)
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  • Network Administrator III - Crystal…

    Epsilon, Inc (Arlington, VA)
    ** Network Administrator III** **Epsilon is now part of AMERICAN SYSTEMS!** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS. Together, we're ... and who view customer service as a top priority. **An average day:** As Network Administrator III, you will be responsible for managing and optimizing the… more
    Epsilon, Inc (09/06/25)
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