• Mid-level WAN Network Administrator

    Sumaria Systems, Inc. (Montgomery, AL)
    Mid-level WAN Network Administrator - DoD / Cisco / Secret Clearance Department: C5ISR Office: Maxwell AFB Gunter, AL Location: Montgomery, AL START YOUR ... APPLICATION (https://apply.hrmdirect.com/resumedirect/ApplyOnline/Apply.aspx?req\_id=3414904&source=3414904-CJB-0) Job Title: Network Administrator II (Wide Area Network more
    Sumaria Systems, Inc. (11/19/25)
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  • Senior Network Administrator w/…

    TekSynap (Radford, VA)
    …peripheral vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE ** US Citizen Secret clearance **OTHER DUTIES** ... + Lead the planning, deployment, and maintenance of new network infrastructure and configurations. + Create and maintain technical...be waived for 30 days after project join date. ** Clearance ** + Secret - IT-II Non-Critical Sensitive… more
    TekSynap (10/25/25)
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  • Senior Network and Computer Systems…

    NANA Regional Corporation (Orlando, FL)
    …between network and data communications hardware and software. **Qualifications** + ** Clearance :** Active Interim Secret clearance or above is required. ... ASE is looking for a Senior Network and Computer Systems Administrator to work in support of Naval Air Warfare Center Training Systems Division (NAWCTSD) in… more
    NANA Regional Corporation (12/20/25)
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  • Network Administrator Autonomic…

    Lockheed Martin (Fort Worth, TX)
    …Security, etc\.\) * Proven Network Administrator experience * Active DoD Secret clearance and be able to attain and maintain Special Access Program ... the Lockheed Martin Fort Worth ALIS team as a Network Administrator \. This role will assist in..., you must be a US Citizen for consideration\. ** Clearance Level:** Secret with Investigation or CV… more
    Lockheed Martin (12/13/25)
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  • Secret Security Engineer (Boundary)

    Insight Global (Montgomery, AL)
    …equivalent -IAT-II certification -Palo Alto Networks Certified Network Security Administrator (PCNSA) certification - Secret clearance -Palo Alto Networks ... Job Description Insight Global is looking for Network Security professionals for a government contract. These...will be working on a military base doing all network and system support for all of the Air… more
    Insight Global (11/16/25)
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  • Network Administrator

    NetSEA Technologies (Aberdeen Proving Ground, MD)
    Position Title: Network Administrator (Junior-Senior) Clearance : DoD SECRET or higher clearance Location: Aberdeen Proving Ground, MD Travel: up to ... 15% Role Overview: The Network Administrator role advances mission outcomes through practical, day‑to‑day execution and clear communication. Responsibilities… more
    NetSEA Technologies (01/10/26)
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  • F-22 iMIS System Administrator (Level 2),…

    Lockheed Martin (Langley Air Force Base, VA)
    …destination requirements\. * Must be a United States citizen and possess an active SECRET security clearance \(adjudicated within the last 5 years\) with the ... Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\...., you must be a US Citizen for consideration\. ** Clearance Level:** Secret with Investigation or CV… more
    Lockheed Martin (12/10/25)
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  • Systems Administrator - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Systems Administrator - Top Secret Clearance | Norfolk, VA Cambridge International Systems, Inc. Join a dynamic global team united by shared values: ... defense and security. We are currently seeking a Systems Administrator to support operations in Norfolk, VA. This is...a full-time, CONUS position requiring an active DoD Top Secret clearance . This position is contingent upon… more
    Cambridge International Systems Inc (01/07/26)
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  • Sr. Systems Administrator - Secret

    Lockheed Martin (King Of Prussia, PA)
    …so they can support our missions\. **Basic Qualifications:** . An Active Final secret clearance is required . Extensive familiarity with system administration ... operator in the loop\. **The Work** As a Systems Administrator on the JES Program , you will: \-Work..., you must be a US Citizen for consideration\. ** Clearance Level:** Secret **Other Important Information You… more
    Lockheed Martin (10/29/25)
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  • NSIPS Sr Systems Administrator

    General Dynamics Information Technology (New Orleans, LA)
    …Management (IAM)** / Automation & Documentation/ Network Fundamentals * Security Clearance Level: SECRET * Required Skills and Abilities: Experience with ... Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations… more
    General Dynamics Information Technology (01/10/26)
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  • Cloud Administrator (Top- Secret

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …to support a large, Federal agency in protection of our various borders. A top- secret clearance with SCI eligibility will be required for this role. ... of experience and cyber certifications may be considered in lieu of degree. + Top Secret clearance with SCI eligibility + 5-7 years' experience in a Cloud… more
    Tetrad Digital Integrity LLC (11/09/25)
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  • NCIS Systems Administrator | Active Top…

    General Dynamics Information Technology (Quantico, VA)
    …Accurately documents all work in ServiceNow. **WHAT YOU'LL NEED TO SUCCEED** + **Security Clearance Level:** Active Top Secret clearance (Must be TS/SCI ... Regular ** Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations… more
    General Dynamics Information Technology (01/05/26)
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  • Staff Linux/Windows Systems Administrator

    Lockheed Martin (King Of Prussia, PA)
    …new network setup/modernization * Must currently have an active Top Secret Clearance **Desired Skills:** * Windows and Linux OS patching/security hardening ... customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you will: \- Work...operations, monitoring and problem resolution for all of the client/server/storage/ network devices \- Patch and harden Linux RedHat OS… more
    Lockheed Martin (12/10/25)
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  • Senior Windows Administrator w/…

    TekSynap (Radford, VA)
    …join date.) + Microsoft Certified Solutions Expert (MCSE). + Server+. + Cisco Certified Network Associate (CCNA). ** Clearance ** + Secret - IT-II Non-Critical ... **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task automation...depth perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE ** US Citizen Secret clearance more
    TekSynap (10/25/25)
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  • System Administrator (Night Shift 10pm-6am)…

    NANA Regional Corporation (Colorado Springs, CO)
    …High School diploma/GED and 6-10 years of experience + US Citizenship required + Active Secret clearance to start with the ability to achieve a TS/SCI ... Five Rivers Analytics is looking for a System Administrator to work in Colorado Springs, CO. Administers,...router, switches and other physical hardware; install and configure network equipment; configure and manage firewalls as required; monitor… more
    NANA Regional Corporation (01/06/26)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …peripheral vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE ** US Citizen Secret clearance **OTHER DUTIES** ... **Certifications:** + Cybersecurity certification, such as Security+, CISSP, or equivalent. ** Clearance :** + Secret - IT-II Non-Critical Sensitive Clearance more
    TekSynap (10/25/25)
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  • System Administrator - Active Secret

    ENS Solutions (San Diego, CA)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an ... such as STIG Viewer, eMASS, and HBSS is a plus. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT… more
    ENS Solutions (12/27/25)
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  • Network Administrator , Sr…

    Lockheed Martin (Palmdale, CA)
    …strong relationships with customers, key stakeholders, clearly communicating requirements\. \- Active Secret Clearance \(with ability to obtain Top Secret ... and WAN connections \- Ability to create and update network diagrams using Microsoft Visio\. **Security Clearance ..., you must be a US Citizen for consideration\. ** Clearance Level:** Top Secret **Other Important Information… more
    Lockheed Martin (11/26/25)
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  • Systems Administrator Level 2/3 (Top…

    Northrop Grumman (Oak Harbor, WA)
    …considered in lieu of a completed degree. + Must have an active DoD Top Secret clearance or higher (with a background investigation completed within the last 6 ... Northrop Grumman Aeronautical Systems is seeking a well-qualified Systems Administrator to join its dynamic team of technical professionals...completed degree. + Must have an active DoD Top Secret clearance or higher (with a background… more
    Northrop Grumman (12/17/25)
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  • Systems Administrator / Top Secret

    Lockheed Martin (Arlington, VA)
    …requires special access\. The selected candidate must possess an active Top Secret clearance to start\. \#lmatl **Basic Qualifications:** \* In\-depth systems ... **Description:** You will be the Systems Administrator for the Advanced Concepts Lab \(ACL\) -...oral and written communication skills \* Current final Top Secret clearance and ability to obtain SCI… more
    Lockheed Martin (10/22/25)
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