• Senior Network Systems Engineer

    ISYS Technologies (Fort Meade, MD)
    …to the Federal Government. Whether the focus is on space exploration, national security , cyber security , or cutting-edge engineering applications, I2X is ready ... will require an active TS/SCI . + Network integration, testing, security engineering, and implementation configuration support. + Collaborate with network architects… more
    ISYS Technologies (08/19/25)
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  • Senior Technologist (Facility Operations) - CASUAL

    Mission Support and Test Services (Andrews AFB, MD)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear ... Administration (NNSA). Our MISSION is to help ensure the security of the United States and its allies by...at the Andrews site office within Mission Support and Test Services, LLC (MSTS). Responsibilities + Assist with all… more
    Mission Support and Test Services (07/03/25)
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  • Physicist

    Northrop Grumman (Linthicum Heights, MD)
    …to make these technologies a reality. **What You'll Get to Do:** + Support test operations and test development activities by ensuring that the labs and ... systems are test ready, specifically for superconducting electronics test ...+ Ability to obtain and maintain a US government security clearance per customer requirements. **Preferred Qualifications:** + Familiarity… more
    Northrop Grumman (07/26/25)
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  • Systems Engineer, Airborne Radar

    Parsons Corporation (Aberdeen, MD)
    …and execution of a multi-year Department of Defense advanced radar project + Support test planning activities and provide on-site test support to support radar ... providing oversight of verification and validation activities + Experience in test and evaluation planning + Systems engineering experience with radar/RF software… more
    Parsons Corporation (08/13/25)
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  • Senior Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, 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 without Polygraph...of the system lifecycle + Experience with Systems Integration, test execution, and test results documentation +… more
    RTX Corporation (07/24/25)
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  • Sr. Scrum Master (SAFe) TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    …new and exciting opportunity for a **Mid/Sr-level Scrum Master** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (08/14/25)
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  • Technician II Ballistics Instrumentation (Bi)…

    TRAX Internation (Aberdeen Proving Ground, MD)
    …Job Code:2025:0409-054 Location:Aberdeen Proving Ground, MD FT/PT Status:Full Time Business Sector: Test Range Operations Job Description Conducts test projects ... electronic circuits; troubleshooting ballistic transducers; assembles and troubleshoots anthropomorphic test devices. Duties and Responsibilities * Operates and troubleshoots… more
    TRAX Internation (08/12/25)
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  • Nuclear Engineer 3

    Pacific Northwest National Laboratory (Annapolis, MD)
    …and dedicated budget. Our Science & Technology directorates include National Security , Earth and Biological Sciences, Physical and Computational Sciences, and Energy ... of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,… more
    Pacific Northwest National Laboratory (08/19/25)
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  • Common Criteria Product Tester

    Leidos (Columbia, MD)
    security tests with minimal supervision, including devising product-specific test procedures and performing any configuration procedures necessary to enable the ... executed. General IT product knowledge such as networking, operating systems, communications security , identity and access management, and PKI is essential. This is… more
    Leidos (08/09/25)
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  • Associate Cyber Systems Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of ... the architecture and design. The CSSE also guides/supports the security layout / architecture and influences the security...to enable timely, high quality product deliveries and flight test events that meet mission requirements + Partner and… more
    Northrop Grumman (07/26/25)
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