• Applied R&D Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC seeks an R&D Systems Engineer to join our team of professionals providing technical and program services to the US Government (USG). SAIC ... land, at sea, in air, and in space. The engineer sought here serves a USG Program Office leading...Overhead space systems collection in one or more domains ( signals , imagery). + Flight safety and/or Mission Assurance of… more
    SAIC (12/30/25)
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  • System Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    System Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ANS Job Type Full-time Description Athenix Solutions Group is looking for a Systems ... Engineer in Northern Virginia for a variety of roles...following areas? + Understanding of or background in end-to-end Signals Intelligence or Cyberspace workflows + Requirements development and… more
    Athenix Solutions Group, LLC (10/23/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (01/09/26)
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  • Senior Research Engineer - Agentic AI

    Oracle (Richmond, VA)
    …at scale. Leveraging our foundational strengths in data management and enterprise software applications, we are advancing our platforms and applications by deeply ... and Applied Science team is seeking a highly motivated Senior Research Engineer to perform innovation in agent planning, reasoning, and the efficient implementation… more
    Oracle (12/21/25)
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  • Engineer Electromechanical 3

    Huntington Ingalls Industries (Newport News, VA)
    ENGINEER ELECTROMECHANICAL 3 Location: Newport News, Virginia, United States Date: Jan 18, 2026 Req ID: 44639 Team: E46 SHIP SURVABLTY Entity: Newport News ... professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system… more
    Huntington Ingalls Industries (01/14/26)
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  • Satellite Communications Engineer

    Leidos (Chantilly, VA)
    **Description** **JOB DESCRIPTION** We're seeking a communications engineer to support mission-critical communications for national security and intelligence ... testing, validation, and operational deployment of satellite communications hardware and software . + Provide technical briefings and training to stakeholders and… more
    Leidos (12/04/25)
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  • RF Design Engineer

    Ultralife Corporation (Virginia Beach, VA)
    We are seeking a motivated and technically skilled RF Engineer with 2-5 years of practical experience to join our growing engineering team. This role is ideal for ... and maintain schematics and PCB layouts using Altium Designer or equivalent ECAD software . + Conduct hands-on testing and validation of RF designs using standard lab… more
    Ultralife Corporation (11/13/25)
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  • Trellix Endpoint DLP Engineer - Active…

    ENS Solutions (Reston, VA)
    …data protection controls as a Trellix Endpoint Data Loss Prevention (DLP) Engineer . Serve as the technical owner for Trellix EDR/DLP components, ensuring sensitive ... DLP telemetry, alerts, and incidents to identify data exfiltration patterns, risk signals , and false positives. Partner with legal, compliance, data governance, and… more
    ENS Solutions (12/13/25)
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  • Reverse Engineer /Vulnerability Research…

    RTX Corporation (Arlington, VA)
    …stacks based on extensive reverse engineering, vulnerability analysis, and software development + Develop unique networking protocols and communication schemes ... to solve challenging problems and deliver actionable results + Operationalize software through extensive testing, documentation, and integration with other systems +… more
    RTX Corporation (01/14/26)
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  • Senior QA Engineer - Network Hardware

    Oracle (Richmond, VA)
    …in a fully remote environment.Design, develop, troubleshoot and debug software programs for databases, applications, tools, networks etc.** **Responsibilities** + ... network architecture, and telecom protocols. + Expertise in performance validation, signal integrity, and stress testing of optical components. + Proficiency in… more
    Oracle (12/11/25)
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