• Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …, and virtualized systems . + Strong understanding of Windows and Linux systems , operating system security principles, TCP/IP networking, 802.1x, and core ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports a… more
    ManTech (12/13/25)
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  • Sentinel - Sr Principal Engineer

    Northrop Grumman (Roy, UT)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... fit your life and launch your career today. The Systems Security Engineering Team (SSE) is seeking a highly...seeking a highly motivated and qualified Sr. Principal Software Engineer to serve as a System Security Software Assurance… more
    Northrop Grumman (10/15/25)
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  • LAN/WAN Engineer SME

    IT Veterans (Alexandria, VA)
    LAN/WAN Engineer SME Alexandria, VA . Information Technology Apply Now LAN/WAN Engineer SME Alexandria, VA Job Summary: IT Veterans is currently seeking a ... LAN/WAN Engineer SME to join our team. You must have...hardware and software. + Advanced knowledge of desktop operating systems and applications. + Expert Knowledge of Automation and… more
    IT Veterans (11/07/25)
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  • Software Engineer , Additive Manufacturing…

    SpaceX (Hawthorne, CA)
    Software Engineer , Additive Manufacturing (Raptor) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... with automation and controls engineers to connect software to motion and control systems + Work with our additive manufacturing engineers to improve our print… more
    SpaceX (12/12/25)
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  • ForeScout Engineer - Active TS/SCI with CI…

    ENS Solutions (Washington, DC)
    …maintenance of Forescout CounterACT appliances + 5+ years of experience performing systems administration for Windows or Linux , including performing basic ... security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge...IT projects and activities + DoD 8570 IAT Level II Certification such as Security+ CE, CCNA-Security, GSEC, SSCP,… more
    ENS Solutions (12/06/25)
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  • DevSecOps Engineer

    Adapt Forward (North Charleston, SC)
    …HTML5, CSS3, and SQL + At least 6 years of experience developing in a Linux environment + Experience using version control systems ; SVN, GIT, or other equivalent ... Developer II , DevSecOps Developer Charleston, SC Top Secret Clearance...+ Implementing SIEM tools (Splunk, ELK, Datadog) and alerting systems . + Integrating vulnerability scanning and penetration testing tools… more
    Adapt Forward (11/28/25)
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  • Sr. Embedded Software Engineer , Customer…

    SpaceX (Bastrop, TX)
    Sr. Embedded Software Engineer , Customer Hardware (Starlink) Bastrop, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... of enabling human life on Mars. SR. EMBEDDED SOFTWARE ENGINEER , CUSTOMER HARDWARE (STARLINK) Starlink is the world's largest...devices with trillions of data points + Build robust systems that are resistant to adversarial attacks Our software… more
    SpaceX (01/01/26)
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  • DevOps Engineer

    CACI International (Sterling, VA)
    …deployments. This individual must bring deep experience with Red Hat Enterprise Linux (RHEL) systems , including advanced networking knowledge and hands-on ... DevOps Engineer Job Category: Engineering Time Type: Full time...infrastructure teams, and cybersecurity engineers to deliver secure, scalable systems + Document installation procedures, troubleshooting guides, and deployment… more
    CACI International (12/17/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    systems , and virtual systems + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP networking, 802.1x, and ... **MANTECH** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports the… more
    ManTech (12/13/25)
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  • Cyber Security Engineer

    Lockheed Martin (Boulder, CO)
    …in Agile/DevSecOps and CI/CD initiatives\. **Who You Are** Mission‑driven engineer with strong cybersecurity and systems ‑engineering background\. Comfortable ... the ability to travel\. **Basic Qualifications:** * Experience with Linux and Windows operating systems \. * Experience...* Approved DoD 8570 baseline certification for IAT Level II \(CISSP, CAP, etc\.\)\. * Background in systems more
    Lockheed Martin (10/11/25)
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