• Principal System Engineer

    KBR (Chevy Chase, MD)
    Title: Principal System Engineer / Program Portfolio Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...space defense. KBR is looking for an experienced, results-oriented System Engineer / Program Portfolio Manager to… more
    KBR (12/20/25)
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  • Principal /Sr Principal

    Northrop Grumman (Jessup, MD)
    …new energy-efficient computing systems . MDA is seeking a ** Principal /Sr Principal Software Systems Engineer ** with demonstrated ability to lead ... supplier communities to develop the system conceptual systems leading to major program milestones /...Junction, MD.** _This position can be filled as a Principal Engineer Software Systems or… more
    Northrop Grumman (12/05/25)
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  • IT034 Principal Systems

    ADNET Systems, Inc. (Greenbelt, MD)
    **IT034 Principal Systems Engineer -...Project (SCIP), the Core Data and Compute Services (CDCS) Program , and the sister projects within the CDCS. This ... Cloud Engineer ** ADNET is seeking a Principal Systems Engineer - Cloud Engineer to join our dynamic team building next-generation cloud computing… more
    ADNET Systems, Inc. (01/07/26)
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  • Principal /Sr. Principal

    Northrop Grumman (Jessup, MD)
    …The Systems Engineering Integration & Test (SEIT) department is seeking ** Principal /Sr. Principal Systems Engineer ** to join our ... + Coordinate between the System Architect, Chief Engineer , Product Team Lead(s), program manager, and...MD** **_._** **This position can be filled as a Principal Systems Engineer OR as… more
    Northrop Grumman (12/05/25)
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  • Principal Systems Engineer

    V2X (Suitland, MD)
    …successful system /solution development, design, implementation, and decommissioning. + The Principal Systems Engineer shall perform analysis, design, ... integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active...and providing system engineering within an established System Development Life Cycle (SDLC) program . +… more
    V2X (11/15/25)
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  • Principal /Sr. Principal Factory…

    Northrop Grumman (Linthicum Heights, MD)
    …(NGMS) is seeking candidates for the position of ** Principal / Sr. Principal Factory Systems Engineer ** to support advanced technology development ... stakeholder requirements in its intended operational setting . Ensure system technical compliance with the program Statement... Principal Engineer ._ **Basic Qualifications for Principal Factory Systems Engineer :** .… more
    Northrop Grumman (01/02/26)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …ability to obtain/maintain special program access (SAP). **Basic Qualifications for Principal Modeling & Simulation Systems Engineer :** + Bachelor's ... a Principal / Senior Modeling & Simulation Systems Engineer to join our team in...of capabilities to our customers through mission studies and system -of- system trades using credible modeling, simulation, experimentation,… more
    Northrop Grumman (01/07/26)
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  • Principal / Sr. Principal Factory…

    Northrop Grumman (Linthicum Heights, MD)
    …Design, and Applications (MDA) organization is seeking a ** Principal /** **Sr. Principal Factory Planning Systems Engineer ** to join our team and ... design and implement technologies for a computer integrated manufacturing system . You'll work in a fast-paced team environment alongside...(NGMS) is seeking a ** Principal / Sr. Principal Factory Planning Systems Engineer **… more
    Northrop Grumman (01/01/26)
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  • Deputy Mission Systems Engineering…

    Northrop Grumman (Linthicum Heights, MD)
    …Space Systems ** in **Linthicum, Maryland** is seeking a ** Principal or Senior Principal Systems Engineer ** to be the **Deputy Mission Systems ... based on the basic qualifications below. **Basic Qualifications:** + ** Principal Engineer ** : Bachelor of Science Degree...Electrical Engineering, or Computer Engineer + Mission Systems Engineering Experience + Full Program Life-cycle… more
    Northrop Grumman (12/23/25)
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  • Principal Systems Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …will be an on-site position located in Linthicum, MD. This requisition may be filled as a Principal Systems Engineer or a Senior Principal Systems ... with Special Program Access (SAP) prior to start.** **Basic Qualifications for a Principal Systems Engineer :** + Bachelor's degree with 5 years of… more
    Northrop Grumman (01/07/26)
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  • Principal Verification and Validation…

    BAE Systems (Rockville, MD)
    …+ Develop technical documentation, data, presentations, and white paper submissions for Lead Systems Engineer and chief engineers for approval + Engage with ... **Job Description** BAE Systems is seeking a full-time Principal ...methodologies to support the US/UK TRIDENT Submarine Strategic Weapon System (SWS) program . The ideal candidate would… more
    BAE Systems (11/11/25)
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  • Sr. Principal Air Vehicle System

    Northrop Grumman (Washington, DC)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** ... Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service...business needs + Ability to obtain and maintain Special Program Access (PAR) within a reasonable amount of time… more
    Northrop Grumman (11/16/25)
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  • Principal / Sr. Principal Embedded…

    Northrop Grumman (Jessup, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Embedded Software Engineer /Senior ... Baltimore, MD.** **This requisition may be filled as a** ** Principal Embedded Software Engineer or Senior ...using object-oriented design principles in C/C++ Knowledge in operating system concepts for embedded systems (Linux or… more
    Northrop Grumman (12/05/25)
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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 ... the Intel and Cyber Division V2MVP team supports a program providing crucial network capabilities to the Department of...* 15 years of experience as a Cyber Security Engineer or Systems Engineer *… more
    Amentum (10/23/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir,...+ Experience with Missile Defense Agency, Ballistic Missile Defense System , and/or C3BM Program Office work efforts… more
    Chenega Corporation (12/14/25)
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  • Principal Systems Engineer

    Themis Insight (Fort Meade, MD)
    …Public and Private, Civilian and Military expertise to every case. We are hiring a Principal Systems Engineer (Linux) to work in Fort Meade, MD. Position ... other program personnel, government overseers, and senior executives. The Level 3 System Engineer (SE) shall possess the following capabilities: + Manage … more
    Themis Insight (12/19/25)
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  • Principal /Sr Principal

    Northrop Grumman (Jessup, MD)
    …radical new energy-efficient computing systems . MDA is seeking a ** Principal /Sr. Principal Electrical Engineer (Cable Hardware Engineering Lead)** ... as well as work independently. _This position can be filled as either a Principal Electrical Engineer (Cable Hardware Engineering Lead) or Sr. Principal more
    Northrop Grumman (01/07/26)
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  • Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …Solipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a Principal Systems Engineer to join our team in Fulton, MD who ... Must Have** + Experience as a systems engineer on a software development program +...development environment, including knowledge of Red Hat Linux Operating System + Experience with any of these systems more
    RTX Corporation (11/19/25)
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  • Principal Systems Engineer

    RTX Corporation (Springfield, VA)
    …balance practices. **Location: Near Springfield, Virginia** **What You Will Do** + The Principal Systems Engineer provides systems engineering and ... a safer, more secure world. Raytheon is seeking a Principal Systems and Integration Engineer ...plan, coordinate, schedule and implement projects from inception through system transition. + Problems and issues faced can fluctuate… more
    RTX Corporation (01/08/26)
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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 ... within the Federal Government is required + The Information Systems Security Engineer shall perform, or review,... systems and architectures. + Assesses and mitigates system security threats/risks throughout the program life… more
    Concurrent Technologies Corporation (01/08/26)
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