• Network Administrator

    RTX Corporation (Tucson, AZ)
    …citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Network Administrator , Senior Analyst (P2)** ** Senior Analyst, ... secure world. Join this high impact team as a Network Administrator (P2) to ensure the smooth...Administrator (P2) to ensure the smooth operation of classified network infrastructure at our Raytheon/RTX locations.… more
    RTX Corporation (12/05/25)
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  • Senior Network Administrator

    Belcan (Cincinnati, OH)
    Senior Network Administrator Job Number: 361640 Category: -Software & Systems SBU Description: A Senior Network Administrator job in Cincinnati, ... of network administration work. Additional info: The Senior Network Administrator is responsible...standards and regulations (eg, NIST, DISA STIGs) related to classified networks. * Technical Proficiency * Experience with DOE,… more
    Belcan (12/07/25)
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  • Senior Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    …missions worldwide. **Job Description** Overview ** Lead the Charge in the Pacific: Senior Network Administrator /Operations Lead at SOSi** Join **SOSi** at ... the forefront of defense technology as a ** Senior Network Administrator / Network ...+ Implements and provides oversight of Commercial Solutions for Classified (CSfC) and Taclane encryption methods to protect sensitive… more
    SOS International LLC (12/02/25)
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  • Network Administrator

    RTX Corporation (Portsmouth, RI)
    …Clearance:** Secret - Current ** Senior Analyst, Network Administrator (P2)** **Raytheon Digital Technology** ** Classified Infrastructure Services** ** ... secure world. Join this high impact team as a Senior Network Engineer (P2) to ensure the... Engineer (P2) to ensure the smooth operation of classified network infrastructure at our Raytheon locations.… more
    RTX Corporation (10/22/25)
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  • Senior Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    …. Power the Mission. Join SOSi in Honolulu.** SOSi is on the hunt for a ** Senior Network Administrator ** to join our elite team at **Joint Base Pearl ... is your next move. Essential Job Duties As a Senior Network Administrator at SOSi,...+ Implements and provides oversight of Commercial Solutions for Classified (CSfC) and Taclane encryption methods to protect sensitive… more
    SOS International LLC (11/21/25)
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  • Senior Systems Administrator

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network . The position ... Senior Systems Administrator , Windows Location HI...teams, manage complex environments, and ensure cybersecurity compliance across classified and unclassified networks. DESCRIPTION OF RESPONSIBILITIES: + Administer… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Senior Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …Travel: Occasional Salary: Commensurate with experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 ... Experience | Full Time | Comprehensive and competitive benefits Job Title: Senior Linux/Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance: TS/SCI… more
    S4 Inc. (10/08/25)
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  • Senior Systems Administrator (Linux)

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network . The position ... Senior Systems Administrator (Linux) Location HI...teams, manage complex environments, and ensure cybersecurity compliance across classified and unclassified networks. DESCRIPTION OF RESPONSIBILITIES: + Administer… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Senior Information Systems…

    Concurrent Technologies Corporation (Huntsville, AL)
    Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level Must ... customized, and powerful solutions. CTC is looking for talented Senior Information System Administrator with experience accrediting, maintaining,… more
    Concurrent Technologies Corporation (10/19/25)
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  • Senior Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …workstations, and potentially clustered systems operating in both unclassified and classified network environments. + Analysis, design, and implementation of ... **Overview** SENIOR LINUX SYSTEMS ADMINISTRATOR : Bowhead seeks a Senior Linux Systems Administrator to join our team in Dahlgren, VA. The Senior more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • Senior IT Administrator and Action…

    CACI International (Alexandria, VA)
    Senior IT Administrator and Action Officer Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... (CIO) is searching for a Policy Analyst with experience dealing with Senior Government Officials within DoD CIO, Joint Staff, Military Services, Combatant Commands,… more
    CACI International (09/25/25)
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  • Electric Utility Network

    Silicon Valley Power (Santa Clara, CA)
    …+ Employees in the classification of Electric Utility Programmer Analyst, Electric Utility Network Administrator , and Senior Energy Systems Analyst are ... **Electric Utility Network Administrator ** Print (https://www.governmentjobs.com/careers/cityofsantaclaraca/jobs/newprint/5015914)  **Electric Utility … more
    Silicon Valley Power (10/21/25)
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  • Senior Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …mentor + Oversee administrators whose duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, ... of time sensitive issues, and escalation as appropriate. + Experience interfacing with senior executives and high-level third party stakeholders. + Must be able to… more
    RTX Corporation (10/24/25)
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  • Network Administrator , McKinney TX…

    RTX Corporation (Mckinney, TX)
    …are eligible for a security clearance​ **Security Clearance:** Top Secret - Current ** Network Administrator Senior Analyst - P2** **Raytheon Digital ... to programs in Data Center Management, Networking and High-Performance Computing. As a Network Administrator ( Senior Analyst Level), you will work closely… more
    RTX Corporation (12/05/25)
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  • Network Administrator , Sr. Analyst,…

    RTX Corporation (El Segundo, CA)
    …Clearance:** Top Secret - Current ** Network Administrator , Senior Analyst** **Raytheon Digital Technology** ** Classified Infrastructure Services** **El ... **Job Summary:** RTX Corporation Raytheon is looking an experienced Network Administrator , P2 level, with a US...as part of a collaborative team to support our classified networks at our El Segundo facility in California… more
    RTX Corporation (10/22/25)
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  • Senior Subcontract Administrator

    Lockheed Martin (Huntsville, AL)
    …and background check, in order to meet eligibility requirements for access to classified information\. Please note: _No clearance is required to apply, nor prior to ... investigation and must meet eligibility requirements for access to classified information\. - - - **Benefits of Employment:** Our...out more on how we proudly support the Military/Veterans Network : **Hiring Our Heroes** - - - Joining Lockheed… more
    Lockheed Martin (11/19/25)
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  • Network Administrator

    Chenega Corporation (Fort Carson, CO)
    **Req ID:** 38352 **Summary** ** Network Administrator ** **Fort Carson, Colorado** Are you ready to enhance your skills and build your career in a rapidly ... $2 Billion that provide services to large federal agencies. The ** Network Administrator ** shall provide administration, configuration, operations, and… more
    Chenega Corporation (11/18/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman's Chief Information & Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...to join its Classified Solutions team in Linthicum, MD. The selected candidate… more
    Northrop Grumman (10/16/25)
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  • Linux / AWS Systems Administrator 3/4…

    Northrop Grumman (Morrisville, NC)
    …**Responsibilities will include but not be limited to the following:** + Serve as a senior Linux Systems Administrator within an AWS cloud environment for a ... other types of network storage systems. + Red Hat Certified System Administrator (RHCSA) for the current version. + VMware experience with the current version. +… more
    Northrop Grumman (11/15/25)
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  • Principal/Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …integration, sustainment, and ground/flight test support. + Perform as a Windows\VMware System Administrator for a classified government contract. + Perform as a ... Linux\Redhat System Administrator for a classified government contract. +...smooth operation of multi-user computer systems, including coordination with network , software, and system engineers, PC desktop technicians, project… more
    Northrop Grumman (09/18/25)
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