• Network Administrator , Senior Analyst,…

    RTX Corporation (Tucson, AZ)
    …as only US citizens are eligible for a security clearance ​ **Security Clearance :** Secret - Current **Network Administrator , Senior Analyst (P2)** ... world. Join this high impact team as a Network Administrator (P2) to ensure the smooth operation of classified...solid background supporting networks and have an active US Secret Security Clearance to be considered. This… more
    RTX Corporation (12/05/25)
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  • SPLUNK Administrator

    BAE Systems (Washington, DC)
    …compliance requirements for both classified and unclassified environments. As an on-site System Administrator , you will: + Install, configure, and maintain ... Systems is seeking an experienced full-time on-site SPLUNK Administrator at Washington Navy Yard to support our work...are position related experience. + An ACTIVE DoD Top Secret security clearance + A DoD 8570… more
    BAE Systems (12/06/25)
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  • Intermediate Classified Systems

    The MITRE Corporation (Bedford, MA)
    …Department Summary: MITRE's Classified Enterprise Infrastructure is looking for a Junior Systems Administrator . A successful candidate will be delivering timely, ... step; or equivalent combination of related education and work experience. + Active Top- Secret Clearance . + In accordance with DoD 8570.01M, the selected… more
    The MITRE Corporation (11/01/25)
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  • Systems Administrator I

    First Division Consulting (San Diego, CA)
    …below and join the FirstDiv team! FirstDiv is seeking an experienced and qualified Systems Administrator I to provide support to the SRDT&E Network within ... Data Center and Cloud Hosting Services (DC2HS) Division. The Systems Administrator I will administer and support...Level: Active Secret , and eligibility to obtain Top- Secret clearance . Benefits Medical, dental, vision, life… more
    First Division Consulting (11/19/25)
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  • Senior Systems Administrator

    Belcan (Cincinnati, OH)
    Senior Systems Administrator Job Number: 361641 Category:...is required. * Candidate must be able to obtain Secret Clearance . * Bachelor's degree and 4+ ... -Software & Systems SBU Description: A Senior Systems Administrator job in Cincinnati, OH or Indianapolis, IN is currently available at Belcan supporting one… more
    Belcan (12/07/25)
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  • Senior Windchill Application Administrator

    RTX Corporation (Tucson, AZ)
    …Experience in the following Raytheon functions: Configuration Management, Data Management + Active Secret Clearance **What We Offer** + Our values drive our ... are eligible for a security clearance **Security Clearance :** DoD Clearance : Secret At.... This candidate will be a **Senior Windchill Application Administrator ** for a product data/lifecycle management system more
    RTX Corporation (11/18/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... - US Citizenship - Must have an active DoD Secret clearance , TS/SCI clearance is...5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of experience… more
    BCMC (10/16/25)
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  • Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …meaningful problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** Top Secret ...teams to support fast-paced, critical programs with classified information system capabilities. Success in this role means you can… more
    RTX Corporation (11/18/25)
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  • SME Network and Computer Systems

    GCyber (Alexandria, VA)
    GCyber is hiring a SME Network and Computer Systems Administrator , to support our newly awarded United States Coats Guard (USCG) Maverick contract. The SME ... Network and Computer Systems Administrator will establish and maintain smooth...and requirements. Minimum Qualifications and Experience + Active DoD Secret clearance + Bachelor's Degree with 12+… more
    GCyber (11/18/25)
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  • Principal Contract Administrator

    Northrop Grumman (San Diego, CA)
    …+ US Citizenship required. + The ability to obtain and maintain a DoD Secret clearance is required. **Preferred Qualifications:** + Familiarity with U. S. ... & Defense, Insurance, Financial Services, or Telecommunications + A current/active DoD Secret clearance **What We Can Offer You:** Northrop Grumman provides… more
    Northrop Grumman (12/10/25)
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