• 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 ...electrical schematics + Work with lab resource team and network administrator to define lab requirements and develop lab… more
    Northrop Grumman (10/09/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods...difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will have the opportunity… more
    Leidos (10/31/25)
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  • Principal Systems Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods...a difference in National Security** **Job Summary:** As a Principal Systems Engineer you will be responsible… more
    Leidos (11/13/25)
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  • Principal Cybersecurity Assessment…

    The MITRE Corporation (Fort Meade, MD)
    …Automation department within the Cyber Solutions Innovation Center is seeking a Principal level Cybersecurity Assessment Engineer to lead the department's ... a variety of cyber assessment products plus overall cyber engineering skills. The Principal Cybersecurity Assessment Engineer position will be a core member of… more
    The MITRE Corporation (11/17/25)
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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 (NSS) ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals… more
    Leidos (10/30/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a ** Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals… more
    Leidos (08/29/25)
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  • Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer ** to join our team of passionate ... the Intel and Cyber Division V2MVP team supports a program providing crucial network capabilities to the Department of Defense. We are committed to retaining this… more
    Amentum (10/23/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Millersville, MD)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + ... has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join...matter expert, providing training on the system hardware and software , as well as supporting the sailors in the… more
    Northrop Grumman (11/16/25)
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  • Principal Geotechnical Dam Safety…

    AECOM (Germantown, MD)
    …a better world. Join us. **Job Description** **AECOM** is seeking a highly talented Principal Geotechnical Dam Safety Engineer to join the East Region Dams Team. ... hydraulic structures. + Prepare and perform quality reviews of other Engineer 's work on deliverables such design calculations, engineering reports, construction… more
    AECOM (09/13/25)
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  • Senior Principal Experimental Thermal…

    Northrop Grumman (Baltimore, MD)
    …of your career. We are looking for you to join our team as a Senior Principal Experimental Thermal Engineer based out of Linthicum, MD. **What You'll Get to ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (09/20/25)
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