• Staff Network Administrator - TS/SCI

    Northrop Grumman (Redondo Beach, CA)
    …other network engineers, systems administrators, program management, cybersecurity, and physical security personnel + Exhibit exceptional verbal and written ... is seeking a highly experienced (Staff Level) **Lead** **Network Administrator ** to join its dynamic team of technical professionals...firewalls) + Must have a **DOD 8570 IAT level II ** baseline certification (example: Security + CE) +… more
    Northrop Grumman (12/10/25)
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  • VMware ESXI Administrator

    Trace Systems Inc (Portsmouth, VA)
    …+ desired Education + Bachelor's degree in an IT-related discipline or Level II Certification ( Security + or better) Trace Systems Trace Systems Inc. was ... Job Overview Job Title: VMware ESXI Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a VMware ESXI Administrator to support… more
    Trace Systems Inc (11/27/25)
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  • Networking Administrator

    Link Solutions Inc (Adelphi, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Networking Administrator (Intermediate-Level) to join our team at Adelphi, MD. + Must be a US ... Secret Clearance + Non-remote (relocation incentive available) The Networking Administrator position will require an understanding of enterprise network… more
    Link Solutions Inc (10/08/25)
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  • Network Administrator

    Huntington Ingalls Industries (Pacific Beach, WA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $64,611.00 - $93,017.60 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Network Administrator to support the Navy Enterprise Tactical Training Network… more
    Huntington Ingalls Industries (11/24/25)
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  • Intermediate Classified Systems…

    The MITRE Corporation (Bedford, MA)
    …written communication skills to interact effectively with users, stakeholders, and security personnel while maintaining professionalism in a high-stakes ... written communication skills to interact effectively with users, stakeholders, and security personnel while maintaining professionalism in a high-stakes… more
    The MITRE Corporation (11/01/25)
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  • Siemens Teamcenter Administrator

    Space Dynamics Laboratory (North Logan, UT)
    security tools such as Nessus, SCAP, and applying STIGs + Active US Government Security Clearance Salary Range + Level II : $87,000-$107,000 + 9-14 years of ... Space Dynamics Laboratory (SDL) is seeking an experienced Siemens Teamcenter Administrator to implement, manage, optimize, secure, and maintain PDM capabilities for… more
    Space Dynamics Laboratory (11/19/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of breaches, ... customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab,… more
    BCMC (10/16/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of breaches, ... Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity… more
    Nightwing (11/26/25)
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  • Multi Function Information Systems…

    Lockheed Martin (Eglin AFB, FL)
    …that is also rewarding? This position is for a highly technical Multi\-Function Administrator at the National ALIS Support Center, Tier 2 Service Desk\. You will ... ALIS/ODIN Nodes across the F\-35 enterprise to include the security and integrity of our systems that keep our...electronics and engine thrust to make the F\-35 Lightning II , the world's fifth generation fighter, take flight\. It… more
    Lockheed Martin (10/01/25)
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  • Project Assistant/ Administrator

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Non-Exempt Clearance Requirement: Tier II **Company Description** Founded in 1989, SOSi is among the largest private, ... tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. **Job Description** Overview SOSi is seeking a highly… more
    SOS International LLC (11/21/25)
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