• Principal / Sr Principal

    Northrop Grumman (Jessup, MD)
    …We are looking for you to join our team as a Principal or Sr. Principal Crypto Software Engineer based out of Annapolis Junction, MD, Chantilly, VA or San ... output requirements, input data acquisition, programming techniques and controls. ** Principal Crypto Software Engineer Basic Qualifications:** + Bachelor's… more
    Northrop Grumman (12/05/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …not apply if you currently do not possess this level of clearance. Are you a Principal Software Engineer who is ready for a new challenge that will launch your ... on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our… more
    GliaCell Technologies (11/10/25)
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  • Space Vehicle Test Conductor - Principal

    Northrop Grumman (Baltimore, MD)
    Principal ** level based on the basic qualifications below. **Basic Qualifications:** + ** Principal Engineer ** : Bachelor of Science degree in STEM curriculum ... with 5 years relevant experience; 3 years with MS degree + **Sr. Principal Engineer ** : Bachelor of Science degree in STEM curriculum with 8 years relevant… more
    Northrop Grumman (12/19/25)
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  • Principal / Senior Principal ASIC…

    Northrop Grumman (Linthicum Heights, MD)
    …and collaborate across the different teams as required to accomplish the goals. ** Principal Engineer Basic Qualifications:** + Bachelor's degree with 5 years of ... Static Timing Analysis would be a plus + Active Clearance or higher **Senior Principal Engineer Basic Qualifications:** + Bachelor's degree with 8 years of… more
    Northrop Grumman (11/21/25)
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  • Sr. Principal Affordability Engineer

    RTX Corporation (Lexington Park, MD)
    …create a safer, more secure world. Raytheon is looking for a **Senior Principal Systems Engineer ** to support the Transformation & Initiatives (T&I) department. ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...and technological capabilities of systems engineering practices. The Senior Principal Systems Engineer will report to the… more
    RTX Corporation (10/29/25)
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  • Sr. Principal Digital Integration and Test…

    Northrop Grumman (Linthicum Heights, MD)
    …right opportunities to fit your life and launch your career today. **Snr. Principal Digital I&T Engineer (T4):** Northrop Grumman Electronics and Payloads ... Engineering is seeking a **Senior** ** Principal Digital Integration & Test (I&T)** Engineer ...be able to obtain and maintain a DoD Top-Secret security clearance **Preferred Qualifications:** + Experience as technical lead… more
    Northrop Grumman (10/09/25)
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  • Principal Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal ** **Mission / Systems Engineer ** who strives for excellence and ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/23/25)
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  • Principal DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal DevOps Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...amazingly talented people Job Description: GliaCell is seeking a Principal DevOps Engineer on one of our… more
    GliaCell Technologies (11/12/25)
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  • Principal Java Software Engineer

    RTX Corporation (Fort Meade, MD)
    …PA, Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced software applications ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/13/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... in artificial intelligence and machine learning, cloud architecture and security , cross domain solutions, cybersecurity, edge node technology, synthetic… more
    Concurrent Technologies Corporation (11/06/25)
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