• Cyber Software Engineer Sr Stf - DSP

    Lockheed Martin (King Of Prussia, PA)
    …This position may be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin, Cyber ... to step up to one of today's most daunting challenges: the evolving threat of cyber warfare\. As a cyber security professional at Lockheed Martin, you'll protect… more
    Lockheed Martin (10/10/25)
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  • Cyber Security Engineer

    System One (Springfield, VA)
    …not needed) Security Clearance: List security clearance requirements (delete if not needed) Cyber Security Engineer Springfield, VA TS /SCI $135k What You'll ... Job Title: Cyber Security Engineer Location: Springfield, VA...directed + Develop and execute (with Government approval) custom tools , scripts, and capabilities for data collection and incident… more
    System One (08/03/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …accelerate your career path. Leidos has an exciting opening for you, our next Cyber Security Engineer , to assist with the release of a state-of-the-art ... that values innovation, collaboration, and professional development. As a Cyber Security Engineer , your job is to...+ Manage and maintain a library of security audit tools , and corresponding processes that can be used for… more
    Leidos (10/10/25)
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  • Principal/Sr. Principal Cyber Systems…

    Northrop Grumman (Aurora, CO)
    …(NGSP) is seeking a highly qualified individual to join our team as a **Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer .** ... experience may be considered in lieu of degree. + **Must have an active TS /SCI security clearance with a Full Scope Polygraph at time of application** + Experience… more
    Northrop Grumman (09/16/25)
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  • Mid-Level Cyber Software Engineer

    GliaCell Technologies (MD)
    …apply if you currently do not possess this level of clearance. Are you a Mid-Level Cyber Software Engineer who is ready for a new challenge that will launch your ... An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please...talented people Job Description: GliaCell is seeking a Mid-Level Cyber Software Engineer on one of our… more
    GliaCell Technologies (09/24/25)
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  • Cyber Software Engineer

    Synergy ECP (Landover, MD)
    …years professional software development experience + Ability to obtain and maintain Top Secret /SCI security clearance + Experience writing, testing, and ... Cyber Software Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20784)...but must be able to obtain and maintain a TS /SCI Research and develop innovative solutions for a best-in-class… more
    Synergy ECP (07/23/25)
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  • Cyber Security Engineer (Elastic…

    CACI International (Hampton, VA)
    …+ Work with Microsoft and Linux operating systems. **Qualifications:** _Required:_ + Top Secret /SCI clearance + Bachelor's degree in IS Technology, Computer ... Cyber Security Engineer (Elastic SME) Job...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (09/17/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS /SCI with Fullscope Poly ... Clearance Level Must Be Able to Obtain: TS /SCI with Fullscope Poly CTC stays ahead of the...Key Responsibilities: + Experience using GitLab/Jira and other DevOps tools , including building CI/CD pipelines and automated test tooling… more
    Concurrent Technologies Corporation (08/07/25)
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  • Senior Cyber Security Engineer

    ManTech (Reston, VA)
    MANTECH seeks a motivated, career and customer-oriented **Senior Cyber ** **Security Engineer ** to join our team **onsite** in **Herndon, VA or Reston, VA** to ... 800-53 and implementing Risk Management Framework + Understanding of vulnerability assessment tools like Rapid7 or Nessus + Knowledge of User Access Monitoring,… more
    ManTech (08/20/25)
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  • Software Engineer Cyber Security…

    Lockheed Martin (Marietta, GA)
    …Secure Software Application Security team is seeking a highly skilled and collaborative Cyber Software Engineer to join our Application Security team, who ... cross\-functional teams and stakeholders to drive innovative cybersecurity solutions\. As a Cyber Software Engineer on the Application Security team, you will… more
    Lockheed Martin (10/10/25)
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