• Principal Software Engineer

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...!** **Job Summary:** We are seeking a highly experienced Principal Software Engineer to lead the development… more
    Leidos (07/31/25)
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  • Principal Signals Software Engineer

    RTX Corporation (Fort Meade, MD)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Poly...that create a safer, more secure world. In the ** Principal Signals Software Engineering** role, you will design, develop,… more
    RTX Corporation (08/30/25)
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  • ): Senior Principal EW RF Integration…

    Northrop Grumman (Baltimore, MD)
    …of your career. We are looking for you to join our team as a Senior Principal EW RF Integration and Test Engineer to join our Maritime/Land Systems & Sensors ... is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure...on-site. **What You'll get to Do:** As the Senior Principal EW RF Integration and Test Engineer more
    Northrop Grumman (09/19/25)
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  • Senior Principal Performance Systems…

    Northrop Grumman (Baltimore, MD)
    …your career. We are looking for you to join our team as a Senior Principal Performance Systems Engineer to join our Maritime/Land Systems & Sensors (MLSS) ... Linthicum, MD and will be 100% on-site. **What You'll get to Do:** As the Senior Principal Performance Systems Engineer for RF sensors you will work on some of… more
    Northrop Grumman (08/15/25)
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  • Senior Principal Systems Engineer

    Northrop Grumman (Baltimore, MD)
    …of your career. We are looking for you to join our team as a Senior Principal Systems Engineer - EW Analyst to join our Maritime/Land Systems & Sensors (MLSS) ... is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure...on-site. **What You'll get to Do:** As the Senior Principal Systems Engineer - EW Analyst for… more
    Northrop Grumman (08/09/25)
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  • Principal Configuration Control Systems…

    Northrop Grumman (Annapolis Junction, MD)
    security clearance per customers' requirements.** **Basic Qualifications for** ** Principal Configuration Control Systems Engineer :** * Bachelor's degree in ... Northrop Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Configuration Control Systems Engineer .** **What You'll… more
    Northrop Grumman (09/12/25)
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  • Principal / Sr. Principal RF…

    Northrop Grumman (Linthicum Heights, MD)
    …modeling techniques + **_THIS ROLE IS ON-SITE_** **​** **Basic Qualifications:** + ** Principal RF Microwave Design Engineer :** Bachelor Degree in Electrical ... contributions have a direct effect on the safety and security of the country and its allies. Our culture...MS degree; or 0 years with PhD) + **Sr. principal RF Microwave Design Engineer ** : Bachelor… more
    Northrop Grumman (08/08/25)
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  • Principal Sales Engineer

    Rocket Software (Annapolis, MD)
    …where people truly BELIEVE in what they're doing!** **Job Description Summary:** The Principal Sales Engineer role will support Account Executives in new and ... well as direct business to grow revenue opportunities. Rocket Software Principal Sales Engineers are experienced technical professionals with an extensive enterprise… more
    Rocket Software (08/08/25)
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  • Principal Linux DevOps Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …your career. The Northrop Grumman Classified Solutions team is seeking an experienced ** Principal Linux DevOps Engineer ** to join its dynamic team of technical ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological… more
    Northrop Grumman (09/25/25)
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  • Principal Systems Engineer

    Northrop Grumman (Patuxent River, MD)
    …they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Systems Engineer ​** to join our team of qualified, diverse ... **Essential Functions:** + Will act as a System Test Engineer , reporting to the PAX Triton ITT Ground Segment...to meet its business needs. + Must have current Security + CE, or ability to obtain within 6… more
    Northrop Grumman (09/24/25)
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