• 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 ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (08/01/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **PrincipalDevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (08/01/25)
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  • Sr. Principal RF Microwave Design…

    Northrop Grumman (Linthicum Heights, MD)
    …the mission while learning and having fun along the way. EDA is seeking a principal or Senior Principal Electronics Engineer with experience and interest in ... Systems sector delivers a decisive advantage to its customers through software -defined, hardware-enabled solutions. The Electrical Design and Analysis (EDA) section… more
    Northrop Grumman (10/03/25)
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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 ... sector delivers a decisive advantage to its customers through software -defined, hardware-enabled solutions. The Electrical Design and Analysis (EDA)...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 Engineer - Digital…

    Marriott (Bethesda, MD)
    …such as HTML5, CSS3, CSS frameworks, CSS pre-processors, ES6, JavaScript build tools + Experience in developing software using Front-end libraries/frameworks - ... code. Leads architecture and framework initiatives. Partners with other Principal Engineers, Engineering Directors, Enterprise Architecture and squad Tech Leads… more
    Marriott (08/13/25)
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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 ... smooth operation of multi-user computer systems, including coordination with network, software , and system engineers, PC desktop technicians, project managers, end… more
    Northrop Grumman (09/25/25)
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  • Principal Test Infrastructure Planning…

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Test Infrastructure Planning Support ... to support Integration and Testing of complex hardware and software systems * Understanding of Hardware and Software...Polygraph clearance * Experience with MBSE and Requirements management tools , such as Cameo and DOORS * Experience with… more
    Northrop Grumman (09/10/25)
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  • Sr. Principal Engineer - Autonomy

    Oshkosh Corporation (Frederick, MD)
    …utility vehicles and accessories-can be found all over the world.** The Sr Principal Engineer -Autonomy & Active Safety will lead engineering support efforts for ... concepts, perform architecture and technology trade-off analysis. + Utilize model-based software tools such as MATLAB, Simulink, TargetLink, etc.; write… more
    Oshkosh Corporation (07/26/25)
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  • Principal Antenna Engineer

    TAD PGS, Inc. (Rockville, MD)
    …Company located in theRockville, MD surrounding area. Salary: $140K to $180K As our Principal Antenna Engineer with 15+ years of proven experience, you won't ... microwave theory. + Mastery of antenna design and simulation tools such as HFSS, CST, or equivalent software... tools such as HFSS, CST, or equivalent software . + Hands-on expertise with RF test equipment, including… more
    TAD PGS, Inc. (10/01/25)
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  • Principal Requirements Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Requirements Systems Engineer .** **What ... systems, subsystems, and lower-level components * Multi-Disciplinary Engineering exposure ( Software , Hardware, Electrical) and strong ability to communicate cross… more
    Northrop Grumman (09/10/25)
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