• Principal / Sr . Principal

    Northrop Grumman (Baltimore, MD)
    …the best work of your career. Northrop Grumman Mission Systems is seeking a senior Cybersecurity Analyst to join its Classified Solutions team in Linthicum, MD. ... Please note that the candidate selected for this position will be required to work on-site, full-time at our Linthicum, MD campus - this is **not** a remote work opportunity. Job responsibilities will include but not be limited to the following: + Perform… more
    Northrop Grumman (01/13/26)
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  • Principal Cybersecurity Systems…

    Leidos (Linthicum Heights, MD)
    …Program? Well, look no further! Leidos is currently looking to add a Sr . Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The ... Government Certification and Accreditation (C&A) processes. **Primary Responsibilities:** Perform cybersecurity high assurance evaluation activities to include reviews of… more
    Leidos (01/13/26)
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  • Principal / Senior Principal

    Northrop Grumman (Baltimore, MD)
    …and team to do some of the best work of your career. We are looking for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in ... be filled as a Principal Embedded Systems Security Engineer or a Senior Principal Embedded Systems Security Engineer. **Basic Qualifications for Principal more
    Northrop Grumman (12/13/25)
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  • Senior Principal Vulnerability…

    Nightwing (Annapolis Junction, MD)
    …such as DEP and ASLR **Relevant Certifications (Not Required):** Relevant Cybersecurity Certifications (eg oscp, oscE, OSWP, OSEP, OSWE, OSED, OSEE, GPEN, ... compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Previously part of a leading Fortune 100 company… more
    Nightwing (12/06/25)
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  • Information Systems Security Engineer…

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer** to join our team of passionate individuals in ... and back end of new products and processes. **Responsibilities:** The ** Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat-informed… more
    Amentum (10/23/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: * Responsible for ... compliance with DoD Unified Capabilities Requirements (UCR), STIGs, and other cybersecurity mandates * Integrate voice (VoIP), video conferencing, instant messaging,… more
    Amentum (12/09/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Principal ** **Network Engineer** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting ... transition, infrastructure, network operations and management, engineering and innovation, cybersecurity services, and technical refresh for a Single Service… more
    Leidos (10/16/25)
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  • Senior Software Engineer - Multiple Levels

    Huntington Ingalls Industries (Columbia, MD)
    …Mission Technologies, a division of HII, is seeking highly experienced and motivated Senior to Principal Software Engineers to join our team. The role ... salary ranges: + Senior Software Engineer : $134,852 - $211,910 + Principal Software Engineer : $157,540 - $295,155 Essential Job Responsibilities + Research and… more
    Huntington Ingalls Industries (12/17/25)
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  • Senior Program / Product Manager

    Nightwing (Annapolis Junction, MD)
    …defense, civil, and commercial markets. Nightwing is seeking an experienced ** Senior Program / Product Manager** to lead high-visibility, mission-critical programs ... on time and within budget + Serve as the principal liaison between the Contractor and Government stakeholders +...Independently perform all functional duties while guiding and mentoring less- senior staff as needed + Maintain oversight of assigned… more
    Nightwing (12/29/25)
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