• Senior Signal Processing Engineer

    Leidos (Arlington, VA)
    …Signal Processing Engineer ** . As a LInC EW Senior Signal Processing Engineer , you will be responsible for research, design , and development of signal ... collection, processing and dissemination systems . Duties may include **designing, developing, and analyzing ...through emails that are generated by the Leidos.com automated system - never from free commercial services (eg, Gmail,… more
    Leidos (01/16/26)
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  • AWS Full Stack Infrastructure Engineer

    BCMC (Dulles, VA)
    …to address emerging threats. BCMC is seeking a skilled Full Stack Infrastructure Engineer with expertise and focus on automated patching and security updates in AWS ... with Agile Scrum teams as a critical contributor, focusing on the design , testing, and implementation of advanced cybersecurity software solutions. * Oversee and… more
    BCMC (01/06/26)
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  • Quality Assurance Engineer

    Parsons Corporation (Centreville, VA)
    …of mission-critical systems ? Parsons is seeking a skilled **Quality Assurance Engineer ** to join our team! In this role, you'll collaborate with development ... to deliver incremental features across a wide range of products and systems (hardware, software, virtual). + **Automation Frameworks:** Design , develop, and… more
    Parsons Corporation (12/20/25)
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  • QA/Test Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **QA/Test Engineer ,** you will work with our growing DevSecOps & Salesforce practicesdelivering quality assurance services to support application, ... cloud and data systems development. We are looking for candidates with minimum...work environment. **Contributions** **Responsibilities include:** + Meet with product design team to determine testing parameters + Write test… more
    Steampunk (11/14/25)
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  • Modeling & Simulation Engineer (Specialist)

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer (Specialist) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...space defense. KBR is seeking a Modeling & Simulation Engineer Specialist with AFSIM experience to join a team… more
    KBR (10/24/25)
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  • Sr Software Test Engineer

    SAIC (VA)
    …Creates daily test metrics and reporting. + Occasionally performs other IT systems engineering activities such as requirements, design , installation, operation, ... is searching for a motivated, career and customer-oriented Sr. Software Test Engineer who performs high-level, day-to-day software testing solutions to join our team… more
    SAIC (01/14/26)
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  • Machine Learning Modeling and Simulation…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Machine Learning Modeling and Simulation Engineer in Chantilly, VA. The successful candidate will: + Develop and maintain ... physics-based simulation models of spacecraft systems , including structures, sensors, and mission environments. + Perform end-to-end performance modeling for… more
    SAIC (10/22/25)
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  • Project Engineer /Task Lead (USCG/Navy)

    THOR Solutions, LLC (Arlington, VA)
    …ship installation drawings, 3d models, calculations, and engineering change artifacts. + Design , analyze, and integrate systems for ships and boats, including ... THOR Solutions is actively seeking a highly motivated Lead Engineer to support marine engineering efforts for the US Coast Guard, US Navy, and commercial… more
    THOR Solutions, LLC (12/18/25)
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  • Mechanical Engineer - Fire Protection

    Jensen Hughes Inc. (Fairfax, VA)
    …+ Design of mechanical, fire safety, and specialty engineering systems , including fire alarm and detection systems , mass notification, fire ... Mechanical Engineer - Fire Protection Columbia, Maryland, United States;...design and layout of mechanical or specialty engineering systems + Excellent report writing and interpersonal skills. +… more
    Jensen Hughes Inc. (12/16/25)
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  • Network Engineer III

    CACI International (Springfield, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Travel: Local * * * **The Opportunity:** This position encompasses the design , implementation, and maintenance of complex, global enterprise networks. The Senior… more
    CACI International (01/07/26)
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