• Data Engineer

    Leidos (Sterling, VA)
    …business. The National Security Sector at Leidos currently has an opening for a Data Engineer with a strong background in data analytics to support an exciting DHS ... software development program.In this role, you will work alongside...the Leidos.com automated system - never from free commercial services (eg, Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram,… more
    Leidos (12/10/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …solutions in systems engineering and integration; enterprise IT, including cloud services ; cyber; software ; advanced analytics and simulation; and training. ... **Description** Seeking a Senior Systems/Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused on… more
    SAIC (12/06/25)
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  • System Engineer , Physical Security

    Tyto Athene (Chesapeake, VA)
    **Description** Tyto Athene is searching for an experienced **System Engineer , Physical Security** to support one of our DoD programs. This individual will be ... LENEL manufactured security system and access control system equipment and software . + Provide security engineering support including review and response to… more
    Tyto Athene (12/05/25)
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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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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support for ... provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. + Maintain security infrastructure with… more
    GovCIO (12/03/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... tools, Systems Information and Event Monitoring (SIEM) products, directory services , and automation technologies. + Identifying and mitigating security… more
    ManTech (12/03/25)
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  • Land Development Design Engineer

    Kimley-Horn (Reston, VA)
    **Overview** Kimley-Horn's Reston, Virginia (VA) office is seeking a Civil Engineer with 6+ years of experience to join their Land Development team! This is not a ... have experience with site civil design, permitting, and applicable software applications including hydrology modeling program, storm drainage programs, AutoCAD,… more
    Kimley-Horn (11/27/25)
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  • Senior Principal Thermal Engineer

    Oracle (Richmond, VA)
    **Job Description** As a Senior Principal Thermal Engineer , you will focus on the alignment of OCI thermal hardware design with specific experience in Rack Cooling ... to work cross-functionally with different disciplines (Mechanical, Electrical, Thermal, and Software ) to develop and set cooling strategies and actual HW setup… more
    Oracle (11/25/25)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... tools, Systems Information and Event Monitoring (SIEM) products, directory services , and automation technologies. + Identifying security vulnerabilities, testing and… more
    ManTech (11/19/25)
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  • Senior Civil/Environmental Engineer

    Parsons Corporation (Centreville, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Senior** **Environmental** ** Engineer ** to join our team! In this role you will get to ... related certifications)** + Working knowledge of CAD and other PC software packages typically associated with engineering is required. **Security Clearance… more
    Parsons Corporation (11/15/25)
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