• Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including… more
    CACI International (10/25/25)
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  • Modeling And Simulation Engineer

    KBR (Chantilly, VA)
    …architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Office + Supports development, test, and validation of ... Title: Modeling And Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National...systems. We lead architectural assessments and report recommendations to senior US Government personnel guiding acquisition and execution of… more
    KBR (11/07/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …in Radford, VA. **Your future duties and responsibilities:** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red ... **Sr. UNIX Systems Engineer ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia,...we are working on for the Army's PL ALTESS contract . PL ALTESS, or Product Lead for Acquisition, Logistics,… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Data Engineer (AI) Subject Matter Expert…

    SMX (Fort Belvoir, VA)
    Data Engineer (AI) Subject Matter Expert (SME) (4799) (TS/SCI) (Ft. Belvoir, VA - Nolan Bldg)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, ... VA SMX is seeking a **Data Engineer (AI) Subject Matter Expert (SME)** to spearhead the...and standardize pipeline tooling and storage/layout strategies to balance performance , cost, and security. + Establish schema, partitioning, and… more
    SMX (11/08/25)
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  • Lead Software Infrastructure Engineer T5

    CACI International (Sterling, VA)
    …Posting End: 1/31/2026 **The Opportunity:** We are currently seeking an accomplished Senior Software Infrastructure Engineer with expertise in cloud technologies ... Lead Software Infrastructure Engineer T5 Job Category: Information Technology Time Type:...security experts, to deliver integrated solutions. + Monitor system performance , identify and resolve issues, and respond to incidents… more
    CACI International (11/12/25)
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  • Security Engineer

    Serco (Virginia Beach, VA)
    …States Navy - Serco has a great opportunity for you! This Information Security Test Engineer will be on a dynamic team responsible for testing afloat and shore based ... update Cybersecurity policies and procedures. + Works directly with senior technical personnel, stakeholders, and project managers in the...will not be obligated to pay a placement or contract fee. If you are interested in becoming an… more
    Serco (11/13/25)
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  • Photonics Engineer

    SAIC (Chantilly, VA)
    …analysis, systems engineering & integration and more. This position is for a Photonics Engineer for a large contract supporting a cutting-edge and innovative DoD ... program. The Photonics Engineer oversees developer progress in designing, developing, and integrating...and perform system- and element-level trade studies to optimize performance , cost, and risk. + Oversee prime contractors' development… more
    SAIC (11/14/25)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... Travel: Local * * * **The Opportunity:** TCS offers a long-term contract opportunity supporting the National Geospatial-Intelligence Agency's (NGA). Our team of… more
    CACI International (11/14/25)
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  • Palantir Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    …desire to problem-solve to support mission-critical projects for our DoD clients. As a senior machine learning engineer on our core Palantir team, you'll train, ... Palantir Engineer , Lead The Opportunity: As an experienced ...care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and… more
    BOOZ, ALLEN & HAMILTON, INC. (11/17/25)
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  • UNIX Systems Engineer

    GovCIO (Richmond, VA)
    …Radford, VA and will be a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red Hat ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team...need to be adept at monitoring and tuning system performance , ongoing operation of the servers, hardening of the… more
    GovCIO (09/24/25)
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