• Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of ... in real estate. Evolve our offensive security capabilities to test our internal and external facing processes, infrastructure, and...the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this… more
    CoStar Realty Information, Inc. (11/24/25)
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  • Senior RF Communications Engineer

    KBR (Chantilly, VA)
    Title: Senior RF Communications Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... most critical role - protecting our national security. We are seeking a Senior Communications Systems Engineer to provide systems engineering and technical… more
    KBR (11/01/25)
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  • Systems Engineer (Journeyman, Full…

    Parsons Corporation (Chantilly, VA)
    …+ 8+ years of experience in systems engineering or a related role. **Systems Engineer , Senior :** + Bachelor's degree in Systems Engineering, Computer Science, or ... in the design, implementation, and integration of systems under the guidance of senior engineers. + Contribute to the development of innovative solutions to improve… more
    Parsons Corporation (12/23/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer - Acquisition KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our customer in ... distributed to US Government Intelligence Community and Military users. The SIGINT Systems Engineer serves as an advisor to support the Government in defining new… more
    KBR (12/09/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive software ... and code based on department standards + Design, develop, test , and deploy software systems for our customers +...Supervisory experience for a team of engineers + DevOps Engineer (with >10 years of experience in configuration control,… more
    KBR (12/02/25)
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  • Senior DevOps Engineer

    CACI International (Chantilly, VA)
    Senior DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Travel: Local * * * **The Opportunity:** As a Senior DevOps Engineer , you will be part...CI/CD pipeline setup and maintenance + Implement virtual cloud deployment/ test environments + Provide continuous deployment + Utilize some… more
    CACI International (11/07/25)
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  • Systems Engineer - Research and Development…

    KBR (Chantilly, VA)
    Title: Systems Engineer - Research and Development - Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... ensure national security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in Chantilly, VA. The position… more
    KBR (10/29/25)
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  • Senior Cyber Security Engineer

    CACI International (Norfolk, VA)
    Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... US * * * CACI is aggressively seeking a Senior Cyber Security Engineer to support the... to support the U. S. Navy's premier development, test and evaluation command located on the beautiful eastern… more
    CACI International (10/18/25)
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  • Senior DevSecOps Engineer

    Steampunk (Mclean, VA)
    **Overview** As a ** Senior ** **DevSecOps** ** Engineer ,** you will work with our growingDevSecOpspractice delivering features to support cloud and application ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/7035/ senior -devsecops- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (12/23/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we are...+ Develop and recommend modifications based on exercise or test results. + Mitigate or recommend acceptance of identified… more
    Virtual Service Operations (11/09/25)
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