• Senior Network Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38551 **Summary** **Senior Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... economic interests of our nation. SecuriGence is seeking a talented **Senior Network Engineer ** to help contribute to our success. Come help us solve problems with… more
    Chenega Corporation (12/23/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... Engineer ** Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet… more
    Nightwing (12/12/25)
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  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to… more
    Nightwing (11/26/25)
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  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    …ensure that systems are functional, secure, and scalable. The Security Engineer will support the design and development of cybersecurity tools and technology ... has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and...along with integration of new architectural features into existing infrastructures while… more
    Leidos (11/25/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of Enterprise...work closely with our development teams to ensure seamless integration of our cloud-based services and applications. In this… more
    CACI International (11/01/25)
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  • Exchange Engineer - Active TS/SCI with CI…

    ENS Solutions (Sterling, VA)
    … Engineer supporting the Government, you will be trusted to provide support and engineer solutions for email and email retention systems to provide a road map ... Our work depends on an Exchange Engineer joining our team to support Government activities...system design documentation + Providing technical leadership for the integration of requirements, design, and technology + Incorporating new… more
    ENS Solutions (10/16/25)
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  • Network Engineer III

    PenFed Credit Union (Mclean, VA)
    …tosystem design; standards based implementation, Vulnerability remediation, capacity planning, systems integration , process / procedure development and ... Overview PenFed is hiring a (Hybrid) Network Engineer III at our Tysons, Virginia location. The primary purpose of this job is to lead and execute network… more
    PenFed Credit Union (01/01/26)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …seeking a **Cybersecurity Engineer 6** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (11/28/25)
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  • Electrical Engineer 3

    M. C. Dean (Vienna, VA)
    …backup systems . + **Industrial Process Power Design:** Design and engineer industrial process power systems , considering equipment specifications, power ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...quality, surge protection, harmonics mitigation, and integration of automation and control systems . +… more
    M. C. Dean (11/26/25)
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  • SME SIGINT Engineer

    KBR (Chantilly, VA)
    …shape the future of space defense. KBR is seeking a Senior SME SIGINT Systems Engineer with technical and engineering skills and relevant SIGINT mission ... US Government Intelligence Community and Military users. The SIGINT Systems Engineer serves as a technical advisor...in Cost, Schedule and Performance trades + Experience in systems integration + Experience in IVV&T +… more
    KBR (11/07/25)
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