• Principal Systems Engineer

    V2X (Suitland, MD)
    …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to ... obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead...challenges to achieve objectives tasked to the activity's IT Architecture and Engineering (A&E) team in direct support of… more
    V2X (11/15/25)
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  • Principal /Senior Principal Cyber…

    Northrop Grumman (Baltimore, MD)
    …the best work of your career. We are looking for a Principal / Senior Principal Cyber Systems Engineer to join our team in Baltimore, MD. This position ... enhance domain knowledge and support continuous professional growth. **Basic Qualifications for Principal Cyber Systems Engineer :** + Bachelor's degree with… more
    Northrop Grumman (10/28/25)
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  • Principal Satellite Systems

    System One (Rockville, MD)
    Principal Systems Engineer (Commercial...core team. The primary focus will be on system architecture and design, not just system testing. The role ... staffing a direct hire opening for a senior, hands-on Principal Satellite Systems Engineer to...OF NEEDS: The ideal candidate should focus on: System architecture and design in SATCOM, not just system test.… more
    System One (08/23/25)
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  • Information Systems Security…

    Amentum (Fort Meade, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer ** to join our team of ... and lead threat-informed cybersecurity products - cybersecurity risk assessments, architecture design reviews, and provide cyber security guidance to...* 15 years of experience as a Cyber Security Engineer or Systems Engineer *… more
    Amentum (10/23/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Software Development Engineer /Senior ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Baltimore, MD.** **This requisition may be filled as a** ** Principal Software Development Engineer or Senior … more
    Northrop Grumman (11/11/25)
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  • Principal Cyber Systems

    Northrop Grumman (Linthicum Heights, MD)
    …nothing less. Northrop Grumman is seeking a ** Principal Cyber Security Engineer ** to join the Mission Systems Sector Chief Information Security Office ... + Experience with Scripting + Advanced knowledge in cybersecurity principles, networking, architecture , servers, systems design, Identity and Access Management +… more
    Northrop Grumman (11/15/25)
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  • Principal HPC Systems

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Principal HPC Systems Engineer who is ready for a new challenge that will ... amazingly talented people Job Description: GliaCell is seeking a Principal HPC Systems Engineer on...related discipline. + Possess strong HPC experience. + Have Architecture knowledge. Key Skills: + Applies systems more
    GliaCell Technologies (11/04/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …is seeking ** Principal / Senior Principal Controls Software Design Engineer .** **What** ... the greater Baltimore, MD area.** **This requisition may be filled as a** ** Principal Controls Software Design Engineer ** **or** **Senior Principal Controls… more
    Northrop Grumman (11/06/25)
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  • Principal Systems Engineer

    RTX Corporation (Aberdeen, MD)
    …We have an immediate and upcoming career growth opportunities for an experienced ** Principal Systems Engineer ** to join our dynamic, talented, and ... Engineering Center is growing! We are involved in all aspects of Systems Design and Architecture for the business area. This team, based at Aberdeen Proving… more
    RTX Corporation (10/09/25)
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  • Principal Elasticsearch Systems

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Elasticsearch Systems Engineer ** in our **National Security Sector's ... more. **Join us and make a difference in National Security!** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support across an… more
    Leidos (10/30/25)
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