• Office of the Secretary of Transportation (Washington, DC)
    …of Complementary PNT technologies for increased PNT resiliency Experience performing radio frequency spectrum management and analysis functions in transportation ... Operating Administrations and DOT leadership. Duties Help The Supervisory Electronics Engineer : Incumbent coordinates the development of Departmental positions on… more
    Upward (08/08/25)
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  • Senior Security Systems Engineer

    EPAM Systems (Mclean, VA)
    We are seeking a **Senior Security Systems Engineer ** to lead advanced WiFi performance testing, automation, and network analysis in laboratory environments. ... + Minimum 3 years of working experience in wireless networking and security systems engineering + Knowledge of 802.11ac (WiFi 5) and 802.11ax (WiFi 6) protocols… more
    EPAM Systems (11/04/25)
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  • COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, DC)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer - Active Top Secret Required** Seize your opportunity to ... make a personal impact as a Systems Engineer supporting a world class maintenance...communications assets in the space segment. + Knowledge of radio frequency theory, including HF radio more
    General Dynamics Information Technology (11/01/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems ** is seeking a candidate to fill a ** Systems Engineer / Principal Systems Engineer ** position. This ... events This requisition may be filled at either a ** Systems Engineer ** or **Principal Systems ...success in test, design, and integration + Knowledge of RF and radio communication system components &… more
    Northrop Grumman (10/23/25)
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  • Staff Systems Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …innovator in advanced microelectronics design and fabrication. MDA is seeking a **Staff Systems Engineer .** This position is located in **Baltimore, MD** . ... engineers, and other stakeholders to facilitate effective communication and collaboration. + Systems Engineer will assist in driving program goals and strategies… more
    Northrop Grumman (10/23/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    Engineer Job Posting Description KBR is seeking a highly qualified Sr Radio Frequency ( RF ) Systems Engineer to join our team. The successful ... Space protection-related activities in the overall Enterprise. Responsibilities + Analysis of RF systems , performance metrics, timelines, and models + Modeling… more
    KBR (09/23/25)
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  • Principal Satellite Systems Engineer

    System One (Rockville, MD)
    Principal Systems Engineer (Commercial Satellite Industry) On-Site: Rockville, MD Annual Salary Range: The estimated salary range for this role is $170,000 - ... Services is staffing a direct hire opening for a senior, hands-on Principal Satellite Systems Engineer to serve as the chief architect for our client's… more
    System One (08/23/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 28926 Job Location: Herndon, VA Job Schedule: ... semiconductor R&D and supply chain + Extensive knowledge of integrated photonics, MEMS, RF systems , and quantum sensors + Excellent written and verbal… more
    L3Harris (10/05/25)
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  • Mid Level Data and RF Systems

    KBR (Chantilly, VA)
    Title: Mid Level Data and RF Systems Engineer KBR is seeking a Systems Engineer to support our customer in Chantilly, VA. The position requires the ... Intelligence Community with a high level of familiarity with standard systems engineering approaches and modeling techniques. RESPONSIBILITIES + Provide mission… more
    KBR (10/24/25)
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  • Project Systems Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …solutions to our nation and global customers. GENERAL JOB SUMMARY: The Systems Engineer is involved in the design, development, installation, integration, ... and testing of Virtual Satellite Ground Systems . The Systems Engineer works...RF Communications, Virtualization of Satellite Ground System or systems engineering + Coding experience with C/C++ or python… more
    Kratos Defense & Security Solutions, Inc. (09/17/25)
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  • Radar Systems Engineer

    TAD PGS, Inc. (Annapolis Junction, MD)
    …must possess an Active Secret Security Clearance.** We are seeking an experienced Radar Systems Engineer to lead the adaptation and integration of radar ... applications. + Strong knowledge of radar system design, signal processing, RF systems , and performance analysis. + Extensive experience with radar system… more
    TAD PGS, Inc. (10/07/25)
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  • Senior Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …hiring manager discretion.** Applied Signal Technology (AST) is seeking a **Senior Mission / Systems Engineer ** who strives for excellence and have a passion to ... of prior relevant experience + 5 years of practical experience in Systems Engineering including experience with design, development and testing of custom hardware… more
    RTX Corporation (10/23/25)
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  • Radar Systems Engineer

    Integration Innovation, Inc. (i3) (Arlington, VA)
    Overview i3 is seeking an experienced Radar Systems Engineer to design, develop, and optimize advanced radar systems for defense applications. The successful ... Simulink) + Knowledge of digital signal processing and real-time embedded systems + Proficient with RF test equipment (eg spectrum analyzer) Desired: + 20 years… more
    Integration Innovation, Inc. (i3) (09/05/25)
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  • RF Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is looking for a Radio Frequency ( RF ) Systems Engineer to provide management and outreach support to the Gov customer ... RF Program Manager (PM). This includes utilizing knowledge and background in RF technology and development to support a Gov PM in technical evaluations, project… more
    Noblis (09/30/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems Test Engineer ** position. ... kits. This requisition may be filled at either the ** Systems ** **Test Engineer ** or **Principal** ** Systems...experience in documentation and process development + Knowledge of RF and radio communication system components &… more
    Northrop Grumman (10/23/25)
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  • Satellite Systems Engineer

    SAIC (Chantilly, VA)
    …in systems engineering principles and practical experience with satellite systems . The Satellite System Engineer oversees developer satellite system design, ... from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems ...and more. This position is for a Satellite System Engineer for a large, multi-year contract supporting a cutting-edge… more
    SAIC (10/08/25)
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  • Sr Specialist, Systems Integration & Test…

    L3Harris (Ashburn, VA)
    …weapon systems , and other RF sensor technologies. As the Systems Integration & Test Engineer , you will be responsible for maintenance, management, ... in the interest of national security. Job Title: Sr Specialist, Systems Integration & Test Engineer (UAV Propulsion) Job Code: 27681 Job Location: Ashburn, VA… more
    L3Harris (08/25/25)
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  • Sr Specialist, Circuit Design Electrical…

    L3Harris (Ashburn, VA)
    …the interest of national security. Job Title: Sr Specialist, Circuit Design Electrical Engineer - Unmanned Systems (Secret Security Clearance) Job Code: 28913 ... available to qualified applicants Job Description: As a Electrical Engineer Specialist in the Agile Development Group (ADG), you.../ UAV's, advanced radar systems , next-generation weapon systems , and other RF sensor technologies. Essential… more
    L3Harris (09/17/25)
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  • Principal / Sr Principal Vehicle Systems

    Northrop Grumman (Dulles, VA)
    …employees are not only part of history, they're making history. Northrop Grumman Space Systems Sector seeks a qualified Vehicle Engineer to support a critical ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...coordinate with the I&T Manager and the I&T Electrical, RF and Mechanical Engineering leads, and participate in the… more
    Northrop Grumman (10/31/25)
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  • RF Engineer Ongoing Talent Pipeline

    V2X (Reston, VA)
    …responsibility, and professionalism. If you're passionate about designing, analyzing, and optimizing radio frequency ( RF ) systems for mission-critical ... Engineer + Antenna Design Engineer Mid-Level (3-7 Years Experience) + RF Systems Engineer + Microwave Engineer + Spectrum Management Engineer more
    V2X (08/28/25)
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