• Machine Learning Engineer

    CACI International (Chantilly, VA)
    Machine Learning Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... None Type of Travel: None * * * **The Opportunity:** CACI is seeking a Software Developer with AI experience to join our dynamic team. This role will focus on… more
    CACI International (11/12/25)
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  • Staff Information Security Engineer

    Zscaler (Mclean, VA)
    …cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big ... vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling...strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management … more
    Zscaler (01/10/26)
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  • Software Systems Project Lead

    CACI International (Fairfax, VA)
    Software Systems Project Lead Job Category:...CIT program is seeking a seeking a highly skilled Systems Engineer /Tester to join our team. The ... requirements management, and testing. The role will involve managing a software development team, conducting stakeholder meetings, and ensuring documentation and… more
    CACI International (12/07/25)
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  • Senior Specialty Engineer

    SAIC (Hampton, VA)
    **Description** SAIC is seeking a highly experienced **Senior Specialty Engineer ** to develop requirements for game changing combat capabilities for the Air Force. ... Air Staff, program offices, industry, and other organizations to define the systems required to defeat our nation's adversaries. A5/8Z is responsible for nearly… more
    SAIC (10/22/25)
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  • Cryptologic Test Engineer

    KBR (Chantilly, VA)
    Title: Cryptologic Test Engineer Belong. Connect. Grow. with KBR! As a part of KBR's Intel group, you work on some of the toughest, most interesting problems. You ... the industry and for some of the most crucial National missions. A Systems Engineering Technical Advisor (SETA) provides technical expertise to the Government. By… more
    KBR (12/29/25)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    Network Emulation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... data, tools, and process** **Address gaps within defenses by improving systems and processes** **Develop approaches to automating cybersecurity operations, reducing… more
    CACI International (10/28/25)
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  • Network Testing Lab Infrastructure Engineer

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... test setups, and equipment inventory. + Support the installation and updates of software and firmware on lab devices. + Assist in the preparation of lab… more
    CACI International (10/24/25)
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  • Senior Geotechnical Engineer

    Langan Engineering, Environmental, Surveying and Landscape… (Richmond, VA)
    …developers, renewable energy producers, energy companies, corporations, healthcare systems , colleges/universities, and large infrastructure programs throughout the ... to make impactful contributions. Job Summary Langan is seeking a Senior Geotechnical Engineer to join its collaborative team in Richmond, VA. This individual will… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (01/06/26)
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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 ... research, develop innovative solutions, and analyze advanced satellite communication systems to enable design, development, and integration for secure, reliable… more
    Leidos (12/04/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    Network Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... + Assist in the implementation and configuration of firewall systems across various platforms + Perform day-to-day firewall administration tasks,… more
    CACI International (10/25/25)
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