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  • Cybersecurity Systems Administrator

    $119,000-$161,000 Full Time

    Responsibilities for this Position Location: USA FL MacDill AFBFull Part/Time: Full timeJob Req: RQ219673Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able...

  • Systems Administrator, Classified IT (Active Clearance)

    $97,000-$167,000 Full Time

    <div class="content-intro"><p>Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise,...

  • Systems Administrator, Second Shift

    $112,000-$149,000 Full Time

    <div class="content-intro"><p>Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise,...

  • Network Administrator (Associate or Experienced)

    $83,300-$139,150 Full Time

    Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming,...

  • Linux System Administrator (Associate)

    $79,050-$133,400 Full Time

    Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming,...

  • Associate System Administrator

    $73,100-$105,800 Full Time

    Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming,...

  • System Administrator (Experienced or Senior)

    $119,850-$197,800 Full Time

    Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming,...

  • Senior Systems Administrator, Cross Domain (R4901)

    $97,000-$140,000 Full Time

    We are seeking a highly motivated and skilled Cross Domain Solutions (CDS) Systems Administrator with 3–5 years of experience to join our Federal Systems Team...

  • Senior Information Systems Security Officer

    $100,000-$150,000 Full Time

    We are seeking a mid-level Information System Security Officer (ISSO) to support and manage classified and/or sensitive information systems operating under the Department of Defense...

  • Information Systems Security Officer (R4900)

    $120,000-$190,000 Full Time

    We are seeking a detail-oriented and mission-driven Information Systems Security Officer (ISSO) to support our Federal Systems Team and ensure the security, compliance, and integrity...

  • OT Senior Systems Administrator

    $88,189-$149,922 Full Time

    Job Description BAE Systems, one of the world’s leading defense contractors and a stable Fortune 500 Company, is hiring a Principal Industrial Controls / Operational...

  • Senior Information Systems Security Officer

    Salary not listed Full Time

    SAIC is seeking a motivated and skilled Senior Information Systems Security Officer (ISSO) to support cybersecurity and compliance activities for mission-critical IT systems on the MAJESTIC Joint Program Office (JPO) Team....

  • Help Desk Tier 3 Systems Lead

    Salary not listed Full Time

    SAIC is looking for an experienced Tier 3 Systems Lead to support us on a mission critical, cutting edge project for a joint customer. This...

  • Systems Engineer – Database (MS SQL Server)

    Salary not listed Full Time

    SAIC is seeking a skilled and motivated Systems Engineer - Database (MS SQL Server) to join our team in support of an on-premises enterprise IT environment. The primary focus...

  • Salary not listed Full Time

    SAIC is seeking a Mid-Level IT Systems Engineer to join our team of diverse IT professionals in delivering innovative solutions to modernize and optimize critical...

  • Salary not listed Full Time

    SAIC is seeking a Systems Administrator to join our team in Huntsville, Alabama.This position will sit at Redstone Arsenal in Huntsville, Alabama.This position the backbone...

  • Salary not listed Full Time

    SAIC is seeking a Systems Administrator for the Joint Expeditionary Command and Control (JEXC2) program in Port Hueneme, CA.The qualified candidate will support the Joint...

  • Sr. Systems Engineer | Florida | Cleared Systems Administrator

    Salary not listed Full Time

    Job ID: 731670BR Date posted: Jun. 09, 2026 Description:Lockheed Martin’s EBDT Classified IT Transformation team is modernizing the delivery of classified IT services for Business‑Area partners...

  • Senior Network Administrator

    Salary not listed Full Time

    Role Overview We are seeking a Senior Network Administrator to design, implement, secure, and sustain mission-critical network infrastructure supporting business operations. This role requires deep...

  • Information Systems Security Officer

    Salary not listed Full Time

    Role Overview: CHAOS Industries is seeking a detail-oriented and mission-focused Information Systems Security Officer (ISSO) to support the day-to-day security operations of classified information systems...