• Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at the Office of ... be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well as the… more
    Saliense Consulting (10/01/25)
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  • Software Engineer

    KBR (Alexandria, VA)
    …Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...KBR is seeking a highly skilled and driven Software Engineer with a strong background in web development, full… more
    KBR (10/02/25)
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  • OPIR Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    OPIR Systems Engineer , Senior The Opportunity: At a certain point, experience -based system design can start to look like clairvoyance. When you've developed so many ... take on the toughest challenges in Satellite Mission Management? As a OPIR Systems Engineer on our team, you'll translate your customer's IT needs and future goals… more
    BOOZ, ALLEN & HAMILTON, INC. (09/29/25)
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  • Systems Engineer II

    Dollar Tree (Chesapeake, VA)
    …reliability, security , and performance of IT systems across on-premises and cloud environments. The engineer will collaborate with cross-functional teams to ... **The Systems Engineer II is responsible for the design, implementation,...Policy and DNS.** **Perform system upgrades, patch management, and security hardening.** **Troubleshoot and resolve complex Windows-related issues.** **Implement… more
    Dollar Tree (09/23/25)
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  • Expert Cybersecurity Engineer TS/SCI…

    CGI Technologies and Solutions, Inc. (Washington, VA)
    Engineer TS/SCI with Poly REQUIRED** **Category:** Cyber Security **Main location:** United States, Virginia, Washington **Position ID:** J0825-1657 ... Engineer within our Intel sector advancing the national security mission through cutting edge technology. You must have...of two years of experience relating to CS for Cloud or Hybrid Cloud environment. * One… more
    CGI Technologies and Solutions, Inc. (08/28/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …with data security and compliance frameworks (eg, NIST framework). + Cloud certifications such as AWS Certified Developer, Oracle Cloud Infrastructure. + ... ManTech seeks a motivated, career and customer-oriented **Lead** **Data Engineer ** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will… more
    ManTech (09/11/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …+ Providing support for database management and data governance tasks + Ensuring data security and integrity + Working closely with cloud infrastructure teams to ... **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice....databases with big data platforms (eg, Hadoop, Spark, or cloud -based data lakes) + Familiarity with Oracle Big Data… more
    ManTech (08/21/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    Come get in on the ground floor of PLx! We are seeking a **Software Engineer II** to join our team! PLx (Protection Level X) is a managed service designed to ... Virtual Enclaves, the cornerstone and foundation that provides the isolation, security and compliance required for the sensitive mission workloads. Our diversity… more
    Microsoft Corporation (10/01/25)
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  • Design Support Engineer

    Lumen (Richmond, VA)
    …and AI/ML platforms + Strong understanding of modern network infrastructure, virtualization, cloud environments, and security automation + Demonstrated high EQ, ... future. **The Role** We are seeking a dynamic, automation-centric Design Support Engineer who thrives in collaborative, fast-paced environments. In this role, you… more
    Lumen (10/01/25)
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  • DevSecOps Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **DevSecOps** ** Engineer ,** you will work with our growing DevSecOps practice delivering features to support cloud and application development. ... We are looking for candidates with 3-5 years experience with cloud platform services and DevSecOps practices such as build/release management, CI/CD practices, and… more
    Steampunk (09/30/25)
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