• Principal Classified

    Northrop Grumman (Dulles, VA)
    …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 (10/08/25)
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  • Sr Principal Cybersecurity

    Northrop Grumman (Huntsville, AL)
    …part of history, they're making history. **Northrop Grumman is seeking a Sr Principal Cybersecurity Analyst ** **.** **Roles and responsibilities:** + Provide ... security oversight to NG classified environments that have information system(s). + Conduct system...response reports within 48 hours of an event, Updated cybersecurity policies and procedures (biannually), Documentation for system authorization… more
    Northrop Grumman (09/22/25)
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  • Cybersecurity Analyst Careers

    Northrop Grumman (Beale AFB, CA)
    …and networks deviating from acceptable configurations, enclave policy, or local policy. ** Principal Cybersecurity Analyst :** + Lead projects involving the ... +) or be able to obtain the certification within 6 months of start date ** Principal Cybersecurity Analyst ** + Associate's degree and 7 years of experience… more
    Northrop Grumman (09/14/25)
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  • Local Defender - Cybersecurity (ISSO…

    COLSA Corporation (Kingsport, TN)
    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 (09/13/25)
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  • Local Defender - Cybersecurity (SOC…

    COLSA Corporation (Kingsport, TN)
    General Summary: The Local Defender is a critical cybersecurity role responsible for protecting the organization's digital assets through proactive monitoring, ... combines the duties of a Security Operations Center (SOC) Analyst and Threat Analyst to ensure a...actioned to support the Government customer and mission requirements. Principal Duties and Responsibilities (Essential functions): + Monitor and… more
    COLSA Corporation (09/13/25)
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  • IT/OT Cybersecurity Analyst

    COLSA Corporation (Southport, NC)
    General Summary: The Cyber Analyst serves as a critical asset in supporting the Army customer, directly interfacing with government customers, stakeholders, and ... a clear, actionable format, while performing all traditional duties of an ISSO. Principal Duties and Responsibilities: + Consult with system owners to review risk… more
    COLSA Corporation (08/21/25)
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  • Principal /Senior Principal Computer…

    Northrop Grumman (Roy, UT)
    …_Northrop Grumman Defense Systems is seeking a Principal or_ **_Senior Principal Computer Systems Analyst ._** _This position will be located in_ **_Roy, ... depending on how many years of experience each candidate brings. **Basic Qualifications:** ** Principal Systems Analyst ** * 5 Years of related experience with… more
    Northrop Grumman (09/18/25)
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  • Cybersecurity Analyst -IAM…

    COLSA Corporation (Colorado Springs, CO)
    Principal Duties and Responsibilities (*Essential Functions): + Analyze customer requirements to develop project schedules, establish milestone targets, and ensure ... Trains and develops Basic level employees + Demonstrates the ability to utilize cybersecurity tools (ACAS, ESS, Tanium, SIEM, eMASS) to generate cybersecurity more
    COLSA Corporation (09/13/25)
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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 (10/02/25)
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  • Sr. Principal Linux System Administrators…

    RTX Corporation (Tucson, AZ)
    …**Sr. Principal Linux System Administrators (SME),** 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 (10/02/25)
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  • Principal Forensic & Incident Response…

    Henry Ford Health System (Detroit, MI)
    …but not limited to threat hunting, detection engineering, and tabletop exercises. The Principal Analyst will serve as an escalation point for cyber security ... GENERAL SUMMARY: Working within the Information Privacy and Security Office, the Principal Forensic and Incident Response Architect works closely with all IT… more
    Henry Ford Health System (07/15/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …around the world. ** Principal System Administrators,** internally known as Principal Analyst , infrastructure Workplace Services, collaborate with a great ... team to support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement and maintain… more
    RTX Corporation (10/02/25)
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  • Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    …around the world. ** Principal System Administrators,** internally known as Principal Analyst , infrastructure Workplace Services, collaborate with many teams ... to support fast-paced, critical programs with classified information system capabilities. Success in this role means you can develop, implement and maintain secure,… more
    RTX Corporation (10/01/25)
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  • Sr. Principal AIX or Linux System…

    RTX Corporation (Tewksbury, MA)
    …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 (10/02/25)
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  • Sr. Principal System Administrator

    RTX Corporation (Plano, TX)
    …world. **Sr. 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 are able to develop, implement and maintain… more
    RTX Corporation (09/09/25)
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  • Principal System Admin (LINUX)…

    RTX Corporation (Marlborough, MA)
    …growth opportunity with our DT - Information Workplace Services team for a talented Principal Systems Administrator / Analyst . You will collaborate with a team ... of DT professionals to support fast-paced, critical programs with classified information system capabilities; develop, implement and maintain secure, cost-efficient… more
    RTX Corporation (08/02/25)
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  • Senior SATCOM Analyst

    KBR (Alexandria, VA)
    Title: Senior SATCOM Analyst KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (08/15/25)
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