• Principal Information Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Information Systems Security Officer (ISSO)** in our **National Security ... for a 15k sign on bonus!** **Job Summary:** The ** Principal ISSO** plays a vital role in securing and...in securing and maintaining the integrity of our information systems through robust security measures and compliance… more
    Leidos (06/05/25)
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  • Senior Principal Information Systems

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI ... and complexity within the Federal Government is required + The Information Systems Security Engineer shall perform, or review, technical security assessments… more
    Concurrent Technologies Corporation (08/07/25)
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  • Principal Information Systems

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Principal Information Systems Security Engineer (ISSE) in our **National Security ... system security officers (ISSOs). Flexible cross-training to also provide systems engineering, software development, training, security , and testing is also… more
    Leidos (08/01/25)
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  • Principal Industrial Security

    Northrop Grumman (Linthicum Heights, MD)
    …they're making history. **Northrop Grumman Mission Systems is seeking a Principal Industrial Security Analyst / CSSO** to support multiple programs under ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (05/16/25)
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  • Principal Industrial Security

    Northrop Grumman (Linthicum Heights, MD)
    …they're making history. **Northrop Grumman Mission Systems sector is seeking a Principal Industrial Security Analyst 3 / Sr. Principal Industrial ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Analyst 4** to join our excellent, diverse team of security professionals. This position reports to the Sr. Manager… more
    Northrop Grumman (06/06/25)
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  • Sr Principal Industrial Security

    Northrop Grumman (Baltimore, MD)
    …making history. **Northrop Grumman Mission Systems is seeking a Sr. Principal Industrial Security Analyst:** to provide security operations support ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/31/25)
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  • Principal Linux Systems

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics ... more. **Join us and make a difference in National Security !** **Job Summary:** Leidos is seeking a Principal... Security !** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience… more
    Leidos (07/31/25)
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  • Principal Linux Systems

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & Analytics ... more. **Join us and make a difference in National** ** Security !** Join our team as a **Linux Systems...** Security !** Join our team as a **Linux Systems Administrator** , where you'll provide crucial support for… more
    Leidos (08/08/25)
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  • Principal Elasticsearch Systems

    Leidos (Bethesda, MD)
    …has a new and exciting opportunity for a ** Principal ** **Elasticsearch Systems Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security !** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support across an Agile team in… more
    Leidos (08/01/25)
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  • Principal Project Manager/Senior…

    Northrop Grumman (Baltimore, MD)
    …are not only part of history, they're making history. **Northrop Grumman Mission Systems is seeking a Principal Project Manager/Senior Principal Project ... related to IDS, Lenel or similar systems , video systems and other physical/technical security related systems . + Knowledgeable in ICD 705, NISPOM… more
    Northrop Grumman (07/31/25)
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