• Arup (Washington, DC)
    …offering a broad range of professional services. This position will be with the Specialist Technology, Analytics and Research (STAR) team in New York, NY, a center ... defined tasks under the close supervision of a senior engineer ?? + Analysis, design, and communication of results to...from you if your degree is in a relevant field . + Changemakers: A passion for sustainable development and… more
    DirectEmployers Association (09/06/25)
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  • Field Engineer / Systems

    General Dynamics Information Technology (Washington, DC)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Specialist Senior Transform technology into opportunity as a ... Systems Specialist Senior with GDIT. A career in enterprise IT...operate. At GDIT, people are our differentiator. As a Systems Specialist Senior you will help ensure… more
    General Dynamics Information Technology (10/16/25)
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  • Specialist , Systems Engineer

    L3Harris (Springfield, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Specialist , Systems Engineer - Mission Protection Specialist (Active ... VA Job Description: L3Harris Technologies is currently seeking a Specialist , Systems Engineer - Mission...Weapon School or Advance Instructor Course (AIC). * DoD/NRO Systems Liaison / Field Representative. * Strong… more
    L3Harris (10/16/25)
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  • Senior Specialist , Systems

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist , Systems Engineer - Strategic Planner (TS/SCI w/ CI Poly ... L3Harris Technologies currently has an opening for a Senior Specialist , Systems Engineer - Strategic...General Officer/Flag Officer (GO/FO) G/J/N/5 (Plans Directorate) + DoD/NRO Systems Liaison / Field Representative. + Orbital… more
    L3Harris (10/16/25)
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  • Specialist , Field Test…

    L3Harris (Ashburn, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Specialist , Field Test Engineering Job Code: 28293 Job Location: Ashburn, VA Job ... Description: L3Harris is looking for a Field Technician to support multiple programs as part of...providing technical support for various efforts involving ground support systems , aircraft systems and flight testing. This… more
    L3Harris (09/18/25)
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  • Software Engineer - Database…

    Arena Technical Resources, LLC (Reston, VA)
    Software Engineer - Database Specialist Location: Reston, VA, US Job ID: ATR 17699 Job Description Job Title: Software Engineer - Database Specialist Job ... government business systems . Education: - BS degree in Computer Science, Information Systems , or related field . ATR is an Equal Opportunity Employer (EOE)… more
    Arena Technical Resources, LLC (10/06/25)
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  • (DoD SkillBridge), Specialist , Integration…

    L3Harris (Herndon, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Specialist , Integration and Test Engineer Job Code: 29068 Job Location: Herndon, VA ... OF ACTIVE SERVICE. Job Description: This Integration and Test Engineer will be part of our training team that...Electrical, Computer Engineering, Computer Science, Information Technology or related field , and minimum 6 years Software or systems more
    L3Harris (09/20/25)
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  • Modeling & Simulation Engineer

    KBR (Reston, VA)
    …and shape the future of space defense. KBR is seeking a Modeling & Simulation Engineer Specialist with AFSIM experience to join a team of quantitative analysts ... Title: Modeling & Simulation Engineer ( Specialist ) Belong. Connect. Grow. with...Science in Computer Science, Operations Research, or other STEM field , plus 3 years of relevant experience, or +… more
    KBR (07/25/25)
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  • Modeling and Simulation Engineer

    KBR (Reston, VA)
    Title: Modeling and Simulation Engineer Specialist KBR is seeking a Modeling & Simulation Engineer ( Specialist ) with AFSIM experience to join a team of ... Science in Computer Science, Operations Research, or other STEM field , plus 3 years of relevant experience + Master...3 years of relevant experience + Familiarity in model-based systems engineering tools such as CAMEO + Basic proficiency… more
    KBR (08/14/25)
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  • O&M Network Engineer 4 (Tech…

    M. C. Dean (Springfield, VA)
    …electrical, engineering, and cybersecurity industries. We are seeking a **O&M Network Specialist ** to join our **Security and Electronic Systems (SES)** business ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (09/16/25)
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  • Specialist , Integration/Test…

    L3Harris (Ashburn, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Specialist , Integration/Test Engineer Job Code: 27899 Job Location : Ashburn, VA Job ... flight test engineer to support our portfolio of Unmanned Aircraft Systems (UAS). You will be responsible for planning/coordinating, participating in and leading… more
    L3Harris (08/30/25)
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  • Sediment Remediation Specialist

    CDM Smith (Fairfax, VA)
    …technical strategy to the client. \#LI-AE1 **Job Title:** Sediment Remediation Specialist ( Engineer , Scientist or Geologist) **Group:** ESO **Employment Type:** ... **Job Description:** CDM Smith's Environmental Services Group is seeking an Engineer , Scientist or Geologist with a.) experience modeling contaminant transport… more
    CDM Smith (08/26/25)
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  • Senior Validation Engineer

    United Therapeutics (Silver Spring, MD)
    …expertise in a dynamic biotech and pharmaceutical environment? As a Senior Validation Engineer or Specialist , Equipment, you'll be a subject matter expert in ... role in ensuring the compliance and performance of critical manufacturing systems -including QC lab equipment, and upstream, downstream, and aseptic fill/finish… more
    United Therapeutics (09/12/25)
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  • IT Engineer and Support Specialist

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our ... to ensuring you receive the utmost employee care. Responsibilities The IT Support Engineer (ITSE) will embrace the prospect of performing a wide variety of tasks… more
    Sciolex Corporation (10/09/25)
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  • Software Engineer (Technical Leadership)…

    Meta (Washington, DC)
    …and prediction problems that exist on the web. **Required Skills:** Software Engineer (Technical Leadership) - Machine Learning Specialist Responsibilities: 1. ... your larger organization more efficient 2. Effectively communicate complex features and systems in detail 3. Understand industry & company-wide trends to help assess… more
    Meta (10/16/25)
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  • Process Improvement Engineer

    Amentum (Springfield, VA)
    Amentum is seeking a **Process Improvement Engineer / Specialist IV** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in ... Agile Management, etc.). + Conceptualize, design and develop automation within PERSEC systems to improve process flow between various security teams. + Work with… more
    Amentum (10/17/25)
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  • Senior Information Technology Specialist

    Supreme Court of the United States (District Of Columbia, DC)
    …Technology (OIT) provides the development, operation, maintenance, and support of Information Systems for the Supreme Court of the United States. The Office of ... points, wireless controllers, firewalls, hardware load balancers, circuits, Network Management Systems (NMS), and Content Delivery Networks (CDN). The incumbent will… more
    Supreme Court of the United States (10/18/25)
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  • Field Engineer

    CACI International (Fairfax, VA)
    Field Engineer Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... is seeking a hard-working mission minded individual for a ** Field Engineer ** opportunity in **Fairfax, VA** ....installing and maintaining a host of today's latest communication systems and complex networks. The selected candidate will be… more
    CACI International (10/01/25)
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  • Senior Systems Engineer

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Sustainment Cross Product Team (CPT) Lead ... and Resource Management: + Supervise Supply Chain Manager, Manufacturing SME, Facilities Engineer , and PHST Specialist to ensure availability of components and… more
    QinetiQ US (10/11/25)
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  • Principal Systems Engineer

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced and dynamic Principal Systems Engineer . We are seeking a Systems Engineer ... (Multi-disciplined, preferred ISR). The Principal Systems Engineer will be responsible for designing, integrating, testing, and supporting advanced ISR … more
    QinetiQ US (10/16/25)
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