• Principal Classified

    Northrop Grumman (Chandler, AZ)
    …support, and team to do some of the best work of your career. ** Cybersecurity Professionals, We Want You!** Cyber assets everywhere are under siege from a wide ... At Northrop Grumman, we take a holistic approach to cybersecurity , looking at the whole cyber landscape of people,...demands nothing less. If you are an expert with classified computers within the Department of Defense (DoD) and… more
    Northrop Grumman (01/08/26)
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  • Principal Cybersecurity

    Northrop Grumman (Sunnyvale, CA)
    …work of your career. Northrop Grumman Mission Systems is seeking a Principal Cybersecurity Analyst to join its Classified Solutions team in Sunnyvale, ... CA. Please note that due to the classified nature of this position, the selected candidate will...**Preferred Qualifications:** + Bachelor's degree in Information Systems or Cybersecurity + 5+ years of experience with Assessment and… more
    Northrop Grumman (01/07/26)
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  • Cybersecurity Analyst - ISSO Support…

    COLSA Corporation (San Miguel, CA)
    General Summary: The Local Defender serves as a critical cybersecurity role that combines ISSO responsibilities with traditional Security Operations Center (SOC) and ... Threat Analyst functions. The position is pivotal in maintaining the cybersecurity posture of systems under its purview by supporting system authorization,… more
    COLSA Corporation (01/07/26)
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  • Principal Research Analyst - Expert

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing seeks a highly skilled full-time Research Analyst in the Tyson's Corner, VA area. This individual will conduct mid-level ... classified research, document review & analysis, in order to...someone with 11+ years of experience as declassification review analyst in the IC. Alternatively, we will consider 11+… more
    Nightwing (12/20/25)
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  • Principal Cloud Security, Digital…

    Mission Support and Test Services (North Las Vegas, NV)
    …and HII Nuclear Inc. **Responsiblities** MSTS is seeking a highly experienced cybersecurity professional to implement and monitor security measures of the company's ... (CFCE) + GIAC Certified Incident Handler (GCIH) + GIAC Certified Forensic Analyst (GCFA) + Certified Electronic Evident Collection Specialist (CEECS) + GIAC Cloud… more
    Mission Support and Test Services (11/13/25)
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  • DLP Security Analyst

    Republic Services (Phoenix, AZ)
    **POSITION SUMMARY:** The Republic Services Cybersecurity Team is committed to secure and protect Republic Services' information anywhere, on any device, and at all ... times. We are seeking the brightest and most enthusiastic cybersecurity professionals to partner with in protecting Republic Services data and building out a culture… more
    Republic Services (01/05/26)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …the world. ** Principal System Administrators** , internally known as Principal Analyst , infrastructure Workplace Services, collaborate with many teams to ... support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement and maintain secure,… more
    RTX Corporation (12/29/25)
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  • Principal System Administrator - Windows…

    RTX Corporation (El Segundo, CA)
    …world. **Sr. Principal System Administrators,** internally known as Sr. Principal Analyst , infrastructure Workplace Services, collaborate with many teams to ... support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement and maintain secure,… more
    RTX Corporation (12/09/25)
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  • CommandIQ UX Lead

    Lockheed Martin (Colorado Springs, CO)
    classified environments\. * Certifications such as Certified Usability Analyst \(CUA\), UXPA Certified Professional, or Human Factors International \(HFI\) ... you will be partnering with systems engineers, software developers, cybersecurity , and product managers to ensure UI concepts are...critical domains\)\. * 5\+ years in a lead or principal role overseeing end to end UI development for… more
    Lockheed Martin (12/10/25)
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