• Mechanical Engineer

    Koniag Government Services (Quantico, VA)
    **Koniag Technology Solutions,** a Koniag Government Services company, is seeking a Mechanical Engineer with a Top-Secret clearance to support **KTS** and our ... three weeks paid time off, and more. The Mechanical Engineer will have essential multi-discipline team representation and be...HVAC systems . + Review various 24/7 mechanical systems and determine which system complies with… more
    Koniag Government Services (11/20/25)
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  • Cisco Identity Services Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    Engineer /Administrator (ISE) to provide Design and Engineering Operation and Maintenance support for ISE systems on the classified and unclassified Research, ... **Overview** **CISCO IDENTITY SERVICES ENGINEER /ADMINISTRATOR (RDTE)** Bowhead has an immediate opening for...network device administration. + Manage firewall and network security systems by establishing and enforcing approved policies + Analyze… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Richmond, VA)
    …cutting edge of industrial cybersecurity? Does securing high criticality operational technology systems and leading a team of cyber professionals motivate you? Are ... career in Cybersecurity of Operational Technology and Industrial Control Systems to the next level with one of the...engineering firms in the world? As the OT/ICS Cybersecurity Engineer (mid level), you'll work at the forefront of… more
    Jacobs (10/28/25)
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  • Lead Controls and Automation Engineer

    WSP USA (Herndon, VA)
    …mechanical, electrical, plumbing, fire protection, controls, telecommunications, and security building system designs keep many of the world's top Fortune 100 ... a search for a **Lead Building Automation and Controls Engineer ** for our kW Herndon VA office. As a...with senior engineers to design automation control and monitoring systems serving data centers. Applications include heat rejection … more
    WSP USA (10/21/25)
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  • Network Engineer III

    PenFed Credit Union (Mclean, VA)
    …+ Implement systems in a phased approach of requirements analysis, system design review, installation, integration, and testing. + Lead the development of ... stability, integrity and efficiency of the infrastructure and information systems that support core functions of the...to develop staff capabilities. + Participate in on-call 24x7 support as needed in the event of system more
    PenFed Credit Union (01/03/26)
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  • Network Engineer

    Nightwing (Herndon, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... and design support for the creation and deployment of communication systems . Research existing technologies and apply COTS/GOTS systems to develop network… more
    Nightwing (12/23/25)
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  • Engineer , Senior-CRIBL

    Cayuse Holdings (Rosslyn, VA)
    …800-53 Rev5 (AU, IR, SI families), and CISA Zero Trust Maturity Model. + Support audit readiness by maintaining system configurations, access logs, and change ... **Overview** The Engineer , Senior-CRIBL will serve as the technical lead...engineering, optimizing, and maintaining high-performance data routing pipelines that support security, performance, and compliance monitoring across cloud and… more
    Cayuse Holdings (10/25/25)
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  • ABAD Cross Domain Solutions (CDS) Engineer

    Parsons Corporation (Centreville, VA)
    …designs + Deploying CDS technologies across DoD enclaves + Providing engineering oversight in support of the integration of CDS systems with DoD boundary defense ... looking for an amazingly talented **Cross Domain Solutions (CDS) Engineer ** to join our team! In this role, you...and functional testing + Leverage standard networking concepts to support the design and implementation of networked systems more
    Parsons Corporation (12/19/25)
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  • Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    …security missions worldwide. **Job Description** SOSi is seeking an experienced Cybersecurity Engineer to join our team at SOS International in Reston, VA. This ... Microsoft 365/Azure, and multi-cloud environments (AWS, GCP, OCI). You will engineer , implement, and continuously improve controls that protect CUI/FCI and other… more
    SOS International LLC (12/31/25)
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  • Director, Distinguished Engineer (Card…

    Capital One (Mclean, VA)
    Director, Distinguished Engineer (Card TECH) As a Distinguished Engineer at Capital One, you will be a part of a community of technical experts working to define ... and implementation + Serve as an authoritative expert on non-functional system characteristics, such as performance, scalability and operability + Continue learning… more
    Capital One (01/07/26)
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