• RF Engineer (Level II)

    Lockheed Martin (Littleton, CO)
    …Missile Defense, and more\. **About the Role:** We are seeking an RF Engineer to join our team in designing, developing, and testing Electrical Ground Support ... role will involve hands\-on testing and troubleshooting of RF systems , using a range of equipment including spectrum analyzers,...results in a timely and efficient manner\. The RF Engineer will be expected to work independently and collaboratively… more
    Lockheed Martin (12/24/25)
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  • MBSE Modeling and Simulation Engineer

    Leidos (Dayton, OH)
    …hiring a **Model Based Systems Engineer (MBSE) Modeling and Simulation Engineer ** with an ** active DoD TS/SCI clearance** to support the National Air and ... at **Wright-Patterson Air Force Base, Ohio.** We need an engineer with experience developing space and counter-space models, air... will work to design, develop, test, and document systems and networks in SysML Cameo System Modeler. Candidates… more
    Leidos (12/19/25)
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  • Senior Windows Engineer

    CACI International (Mclean, VA)
    …extensive experience in system design, integration, testing, and maintenance for complex systems . The Senior Windows Engineer will collaborate with various ... Senior Windows Engineer Job Category: Engineering Time Type: Full time...to ensure the successful development and deployment of innovative systems . The role requires expertise in system lifecycle management,… more
    CACI International (12/18/25)
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  • System Development Engineer , Platform…

    Amazon (Arlington, VA)
    …has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale, and to gain top-notch experience in cloud ... Technology (PEET) Amazon Dedicated Cloud team is hiring for a System Development Engineer to support CloudTrail, AWS Config and other AWS services! You'll design,… more
    Amazon (12/17/25)
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  • System Development Engineer II, Analytics…

    Amazon (Denver, CO)
    …Redshift, OpenSearch, Glue, QuickSight, and Agentic AI services. We are seeking an Systems Development Engineer II who can thing big and simplify solutions ... continue to have the best experience possible! A successful Systems Development Engineer II joining the team...(design patterns, reliability and scaling) of new and existing systems experience - Current, active US Government… more
    Amazon (12/10/25)
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  • Telecommunications Engineer 3

    M. C. Dean (Vienna, VA)
    …made on site visits. . Learn the operation of and lead in the design of active systems to include nurse call systems , public address systems , ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...systems such as REVIT. . Working knowledge of active communication systems such as Public Address,… more
    M. C. Dean (11/28/25)
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  • Cyber Integration Engineer

    Leidos (Tampa, FL)
    …specialized SOF tactical environments. This position directly maps to the DoD 8140 ** Systems Security Engineer ** (Work Role ID: 651) Senior level, requiring ... are highly valued. **Key Skills and Knowledge (Aligned with DoD 8140 KSATs for Systems Security Engineer - Senior):** + Broad technical expertise across multiple… more
    Leidos (11/21/25)
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  • System Engineer Support Level 2

    DCCA (Annapolis Junction, MD)
    …and a dedication to excellence. DCCA is looking to staff a junior- to mid-Level Systems Engineer position to support a new, prime contract for a Government ... Engineer Support Level 2 Candidate must have an active TS/SCI w/Poly For over 40 years, DCCA has...team is searching for highly skilled, junior- to mid-level Systems Engineer to be a part of… more
    DCCA (11/17/25)
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  • Lead Network Engineer - Infrastructure

    St. George Tanaq Corporation (Suitland, MD)
    Lead Network Engineer - Infrastructure WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description **Overview** Tanaq ... **About the Role** We are seeking a **Lead Network Engineer - Infrastructure** to support our federal government customer. The… more
    St. George Tanaq Corporation (11/14/25)
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  • Principal/Sr Principal Engineer…

    Northrop Grumman (Los Angeles, CA)
    …Physics AND 3+ years modeling, simulation, and analysis of Aerospace Systems , Systems Analysis, and Design + **Current/ active US Government issued DoD Secret ... Unit** is currently seeking a **Principal / Sr Principal Engineer - Operations Research** for our Advanced Programs Software,...modeling, simulation, and analysis of Aerospace Systems , Systems Analysis, and Design + **Current/ active US… more
    Northrop Grumman (10/03/25)
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