• Lab Manager III

    ARSIEM (Arlington, VA)
    …on every client you work with. ARSIEM is looking for an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL) experience to design, implement, and ... test cloud-based infrastructure and services, with a focus on Red Hat-based...and identify opportunities for improving existing procedures, with the customer 's approval. Minimum Qualifications + BS Computer Science, Computer… more
    ARSIEM (11/12/25)
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  • Software Developer III

    General Atomics (Chantilly, VA)
    …Atomics - Integrated Intelligence Inc. (GA-Intelligence) is looking for a Software Engineer to join our Federal team, shaping the future of situational awareness ... world around them. This role will involve: + Building reliable infrastructure solutions to enable repeatable configuration managed software deliveries + Architecting… more
    General Atomics (12/11/25)
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  • Critical Environments Operator III

    CyrusOne (Sterling, VA)
    …Experienced with managing key performance indicators as provided by Assistant or Chief Engineer . + Experienced with capacity planning and reporting. + Able to use ... AutoCad a plus + Demonstrated desire to provide the highest levels of customer service + Cheerful and enthusiastic attitude + Strong verbal and written communication… more
    CyrusOne (10/16/25)
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  • Software Developer III

    General Atomics (Charlottesville, VA)
    …to verify and validate functionality + Maintain existing capabilities deployed to customer facilities and cloud environments including debugging and updating to keep ... pace with the evolving environment and technology + Understand customer , user, and operational requirements and implement new functionality into software products +… more
    General Atomics (12/11/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer 's various wide area networks (WANs) and local area ... This position will provide routing to an enterprise level infrastructure across multiple classifications and act as subject matter...technologies across multiple vendors. The job duties of Tier III O&M Network Engineer are as follows:… more
    Leidos (12/02/25)
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  • Corporate Enterprise Network Engineer

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task including ... NOC, and DISA's NOCs + Coordinate with the government customer to create a Technology Assessment Plan (TAP) to...one of the following DoD 8570 Baseline IAT Level III certifications + CASP+ CE + CCNP Security +… more
    TekSynap (12/05/25)
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  • Senior Cyber Security Engineer

    CACI International (Norfolk, VA)
    Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * CACI is aggressively seeking a Senior Cyber Security Engineer to support the U. S. Navy's premier development,...to the A&A, security, and compliance of SCSC IT infrastructure , systems, and solutions. + IA engineering, technical, and… more
    CACI International (10/18/25)
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  • Senior Network Engineer (Engineering Change…

    Competitive Range Solutions, LLC (Arlington, VA)
    …and modernization efforts within a complex IT environment. The Senior Network Engineer will be instrumental in evaluating customer requirements, designing ... Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management of the program's executive… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Systems Engineer

    Leidos (Norfolk, VA)
    …Digital Modernization sector is currently seeking a motivated, career oriented System Engineer with proven experience to join the JSP Platform Services team in ... Norfolk, VA to support the DISA JSP customer . The JSP Platform Services team in Norfolk, VA,supports...by providing technical services for its virtual and physical infrastructure . **Shift Schedule:** Monday-Friday, 8:00 to 5:00 PM core… more
    Leidos (12/20/25)
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  • Network Security Engineer

    System One (Arlington, VA)
    …a secure and scalable environment that aligns with the security requirements of our customer . A Network Security Engineer also focuses on both the short-term and ... Job Title: Network Security Engineer Location: Hybrid - Arlington, Virginia End Client:...ability to deliver operational excellence. They also perform Tier III "Build and Run" activities across multiple network and… more
    System One (12/26/25)
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