• Senior Microwave Systems Engineer

    Umbra Lab (Arlington, VA)
    …Engineer to drive the design, development, and analysis of cutting-edge space-based RF systems, encompassing both active and passive architectures. In this ... knowledge of RF and microwave engineering, with expertise in both active and passive components. + Proficiency with industry-standard RF simulation tools… more
    Umbra Lab (07/15/25)
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  • ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Network (VPN) security. + Knowledge of transmission records (eg, Bluetooth, Radio Frequency Identification (RFID), Infrared Networking (IR), Wireless Fidelity ... **Overview** ISSO/SYSTEMS SECURITY ENGINEER Bowhead is seeking a skilled full-time ISSO/Systems...(VPN) devices and encryption. + Skill in securing network communications . + Skill in protecting a network against malware.… more
    UIC Government Services and the Bowhead Family of Companies (05/31/25)
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  • Network Engineer / Network Engineer…

    General Dynamics Information Technology (Fairfax, VA)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer / Network Engineer Senior / Network Engineer Advisor ... support our upcoming BIM contract. These levels include Network Engineer , Network Engineer Senior, and Network ...project tasks can be completed on time. + Stakeholder Communications - assist the PM with ensuring clear, consistent,… more
    General Dynamics Information Technology (07/12/25)
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  • Staff Chief Engineer

    Northrop Grumman (Chantilly, VA)
    …pre-requisite). + Background in SIGINT collection; working knowledge of different RF principles, networking, protocol communications , software and hardware ... leadership and technical acumen to fill a **Staff** **Chief Engineer ** position leading the department's Defense Portfolio. This position...Years experience with a PhD. + Must have an active Top Secret security clearance with the ability to… more
    Northrop Grumman (07/24/25)
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  • Digital Signal Processing Engineer…

    Parsons Corporation (Herndon, VA)
    …looking for. **Job Description:** Parsons is looking for an amazingly talented Technical Lead DSP Engineer to join our team! In this role, you will get to solve a ... full spectrum of signal processing challenges in SIGINT, EW, Radar, and Communications Systems. The candidate will be responsible for the development of innovative… more
    Parsons Corporation (06/13/25)
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  • Scientist, Optical Engineer

    L3Harris (Herndon, VA)
    …our business L3Harris has an immediate need for a senior level Optical Engineer . We are seeking an experienced professional with practical knowledge of the photonics ... Architect providing guidance to drive entire system/program + Chief Engineer for a custom Fiber Optics Component Program +...in sensing, computing, and/or crypto or related field + Active TS/SCI security clearance + Experience in the design,… more
    L3Harris (06/18/25)
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  • SIGINT Assessments & Data Analytics…

    KBR (Chantilly, VA)
    …other technical assessments of the data. + Familiarity with signal processing, digital communications , and RF Theory. + Knowledge and proficiency in conducting ... Title: SIGINT Assessments & Data Analytics Engineer Belong. Connect. Grow. with KBR! KBR's National...United States + Working Hours: Standard Qualifications: Required: + Active /Current TS/SCI with Poly + Bachelor's degree in Math,… more
    KBR (05/02/25)
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  • Engineer /Principal Engineer Ground…

    Northrop Grumman (Dulles, VA)
    …Servers / workstations, Linux, MS. + Connections to external customers, entities, and RF terminals + Writing program specific ground ICDs per program + Developing ... design, implementation & testing. + Ground to Ground network communications design, implementation & testing This position can be...& testing This position can be filled as an Engineer (level 2) or Principal Engineer (level… more
    Northrop Grumman (07/08/25)
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  • Senior Hardware Engineer

    Huntington Ingalls Industries (Roanoke, VA)
    …* Embedded Software Design for Wireless Radio * Design of Digital Wireless Communications Systems * Experience with DSPs for RF Communications * ... in the cybersecurity, electronic warfare, encryption, radar, and/or satellite communications domains is a plus. Essential Job Responsibilities Candidates will… more
    Huntington Ingalls Industries (07/09/25)
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  • Electronics Engineer IV (A)

    SimIS Inc. (Virginia Beach, VA)
    …lead the design and development of advanced electronic systems, including RF /microwave circuits, digital signal processing systems, and embedded systems, while ... the operation, maintenance, design, or testing of Command, Control, Communications , Computers, Intelligence, Surveillance, Reconnaissance (C4ISR) systems and equipment… more
    SimIS Inc. (06/12/25)
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