• Senior System / Network Engineer

    Intrepid Solutions and Services (Ashburn, VA)
    **Overview** We are seeking a Project Lead SeniorSystem / Network Engineer to support the development of the Marine Air Defense Integrated System (MADIS) counter-UAS ... hands-on environment. **Responsibilities** The Project Lead Senior System / Network Engineer position supports a mission to develop, prototype, fabricate, integrate,… more
    Intrepid Solutions and Services (12/17/25)
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  • Channel Systems Engineer 2

    Palo Alto Networks (Reston, VA)
    …and multi-product solutions is preferred. + Prior experience architecting cybersecurity solutions that solve technical challenges and influence business ... everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of...work truly matters. **Your Career** As a Channel Systems Engineer covering some of our leading US channel partners… more
    Palo Alto Networks (12/11/25)
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  • Solutions Architect/Data Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …8 + years of related experience **Job Description:** Position Description: The Solutions Architect/Data Engineer will implement complex systems to meet the ... design and support to leadership to align IT systems and data solutions with organizational goals. + Develops and maintains scalable, secure, and integrated… more
    General Dynamics Information Technology (12/21/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity analysts in ... deploy and manage policies, rules, and signature sets on cybersecurity capabilities + Manage high-priority tasks and outages +...the GSM-O contract, we provide IT products, services and solutions to the Pentagon and other DoD offices and… more
    Leidos (11/15/25)
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  • Senior Security Systems Engineer…

    Cydecor, Inc. (Dahlgren, VA)
    …to safeguard mission-critical systems, evaluate vulnerabilities, and deliver validated cybersecurity solutions . Responsibilities include: + Author DoD Assessment ... Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems...Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering… more
    Cydecor, Inc. (12/21/25)
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  • Splunk SOAR Cyber Automation Engineer…

    ENS Solutions (Norfolk, VA)
    Lead the design and development of solutions to automate Cyber and Cloud services and activities. Develop and optimize data workflows and solution architectures that ... to develop and integrate highly available, scalable, and secure solutions that integrate security platforms across open source and...be adopted and integrated in a wide range of Cybersecurity use cases. Requirements + 4+ years of experience… more
    ENS Solutions (12/06/25)
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  • Journeyman Network Engineer

    Leidos (Alexandria, VA)
    …minds behind the mission-critical systems that keep our nation secure. **Ready to engineer solutions that matter?** The Digital Modernization Sector at Leidos is ... those who serve.** At Leidos, we're not just delivering solutions - we're pioneering the future of defense and...seeking a dynamic Journeyman Network Engineer to support cloud modernization initiatives for the United… more
    Leidos (12/04/25)
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  • Engineer , Senior-CRIBL

    Cayuse Holdings (Rosslyn, VA)
    …and routing for high-value telemetry (network, endpoint, cloud, identity). + Engineer observability solutions supporting continuous monitoring and real-time ... **Overview** The Engineer , Senior-CRIBL will serve as the technical lead...analytics platforms, enforcing Zero Trust data principles and federal cybersecurity mandates. This position performs all duties and responsibilities… more
    Cayuse Holdings (10/25/25)
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  • IDS / IPS Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    We are seeking an experienced Network Intrusion Detection Engineer to join our cybersecurity team. The ideal candidate must possess strong Linux engineering ... correlation. + Experience integrating Suricata with Splunk, or other SIEM solutions . + Knowledge of containerized deployments of Suricata (Docker/Kubernetes) in… more
    ENS Solutions (12/14/25)
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  • Cyber Systems Security Engineer Sr.

    Gromelski & Associates, Inc. (Manassas, VA)
    …and empower critical Department of Defense (DoD) assets. Looking for an experienced cybersecurity engineer with strong technical depth and a leadership mindset. ... Engineer Sr. Additional Requirements:_** . Bachelor's degree in Cybersecurity , Computer Science, Computer Engineering, or related engineering or IT field… more
    Gromelski & Associates, Inc. (12/05/25)
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