• Merck & Co. (Upper Gwynedd, PA)
    Job DescriptionPosition Summary We are seeking a Cyber Defense Analytics Senior Specialist with specialized expertise in SIEM engineering and detection content ... SIEM, ensuring efficient and secure integration of data sources and telemetry streams. Engineer detection logic that aligns with MITRE ATT&CK, threat modeling, and… more
    HireLifeScience (06/12/25)
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  • Raytheon (Aurora, CO)
    …individual to join the Cyber Security Engineering team for a Senior Cyber Engineer -Information Systems Security Officer (ISSO) - P3 position supporting the ... Force Base in Colorado Springs, Colorado. The ideal candidate will have a strong cyber experience background across the full spectrum of cyber operations from a… more
    JobGet (06/15/25)
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  • Cyber Linux Engineer

    CACI International (Chantilly, VA)
    Cyber Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... government client systems. CACI is seeking a Cyber Engineer with a flare for Linux Administration responsible for delivery of contextual and timely log data… more
    CACI International (03/21/25)
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  • Cyber Defense Systems Specialist…

    Black Bear Technology Solutions, LLC (Fort Belvoir, VA)
    Title: Cyber Defense Systems Specialist ( Linux &...Specialist in Security or Virtualization + AWS Certified DevOps Engineer - Associate + CySA + + CASP CE ... What You'll Do: + Configure, manage, and maintain advanced Linux and VMware based cyber defense systems. + Design and implement secure infrastructure with… more
    Black Bear Technology Solutions, LLC (05/19/25)
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  • LINUX Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** Job Description **Senior Principal Systems Engineer - Linux ** Design, deploy, integrate and maintain ... accelerate your career. At GDIT, people are our differentiator. As a **Senior Principal Systems Engineer - Linux ** , you will help ensure today is safe and… more
    General Dynamics Information Technology (06/13/25)
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  • Senior Red Hat/ Linux Information Systems…

    EPS Corporation (Panama City Beach, FL)
    Senior Red Hat/ Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red Hat/ Linux ... cyber security implementation and vulnerability management in Red Hat/ Linux operating environments for mission systems. Knowledge of penetration testing and… more
    EPS Corporation (04/17/25)
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  • Computer Engineer ( Linux

    National Gallery of Art (Washington, DC)
    Summary The Linux Engineer /Release Manager position serves within Technology Solutions (TTS) - Operations (TTS-OPS). This department reports to the Office of the ... the National Gallery of Art (the Gallery). Responsibilities As the Computer Engineer , you will: Evaluate systems and upgrades for appropriateness. Oversee and… more
    National Gallery of Art (06/07/25)
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  • Principal/Sr Principal Cyber Systems…

    Northrop Grumman (San Diego, CA)
    …our mission. We are looking for you to join our team as a **Principal/Sr Principal Cyber Systems Engineer ** based out of **San Diego, CA** . As a Principal/Sr ... Principal Cyber Systems Engineer at Northrop Grumman you...VMWare, and knowledge of SAN storage systems, Red Hat Linux Operating System experience and/or certification for current versions… more
    Northrop Grumman (06/15/25)
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  • Senior Cyber Threat Intelligence…

    USAA (Plano, TX)
    …Opportunity** The Cyber Threat Fusion & Emulation (CTFE) Team is seeking Cyber Threat Intelligence Senior Engineer to operate and maintain USAA's Cyber ... programming. This candidate also needs a strong background in cybersecurity and cyber threat intelligence, linux systems administration, and programming. The… more
    USAA (05/11/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …challenging, meaningful work that is vital to our national security, apply today! **Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is ... seeking a cyber engineer to join our team to...seeking a cyber engineer to join our team to solve real-time ...At least 8 years of experience with C/C++ on Unix/ Linux platforms using Make/CMake build systems + Familiarity with… more
    Nightwing (04/25/25)
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  • Factory Cyber Security Engineer

    Unilever (Raeford, NC)
    …PLC are currently creating a number of roles within Operational Technology (OT) Cyber Security. We are seeking talented people at global, regional and local level, ... who can demonstrate experience and capability in industrial cyber security to support the design, management, implementation and delivery of our OT cyber more
    Unilever (06/04/25)
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  • Senior Specialist Linux Engineer

    L3Harris (Schriever AFB, CO)
    cyber domains in the interest of national security. Job Title: Senior Specialist Linux Engineer Job Code: 23517 Job Location: Schriever SFB, CO Job ... Description: L3Harris Technologies is seeking a Senior Tier 3 Linux Engineer to provide enterprise-level support for mission-critical systems supporting national… more
    L3Harris (04/30/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    Cyber Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, VA, ... area. Responsibilities include, but are not limited to: * Support Cyber Operations Squadron (COS) activities to publish up-to-date cybersecurity tool signatures (eg… more
    McIntire Solutions (05/29/25)
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  • Principle Lead Cyber Engineer

    BAE Systems (Reston, VA)
    …driven to improve our future and protect our freedom. We're seeking a talented Principal Lead Cyber Engineer to join our team at our Reston, VA location. As a ... Principal Lead Cyber Engineer , you'll have the opportunity to...software, and networking. + Certifications: CompTIA Security , CompTIA Linux , or equivalent certifications. Team leadership and management:… more
    BAE Systems (04/30/25)
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  • Red Team Cyber Project Engineer

    Lockheed Martin (PR)
    Engineer role involves managing and executing Red Team cyber missions, including project management, mission planning, and vulnerability remediation\. To ... skills, in\-depth cyber technical knowledge, and expertise in cyber project management\. The information assurance engineer communicates extensively… more
    Lockheed Martin (06/14/25)
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  • Telecom Linux Systems Engineer

    System One (Herndon, VA)
    Telecommunications Linux Systems Engineer TS/SCI clearance Herndon, VA - onsite As a Telecommunications Software Engineer , your day will focus on monitoring ... serving the US national security community and allies. Illuminate provides analytic and cyber solutions enabling critical decisions from vast data sources. We seek a… more
    System One (06/06/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Fairfax, VA)
    …our diverse team of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate ... This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal ...Server Update Services (WSUS)) **Preferred Qualifications:** + Experience with Linux Server Operating Systems, with the ability to navigate… more
    Northrop Grumman (04/16/25)
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  • Lead Cyber Infrastructure Systems…

    L3Harris (Melbourne, FL)
    …sea and cyber domains in the interest of national security. Job Title: Cyber Infrastructure Systems Engineer Job Code: 21380 Job Location : Melbourne, FL ... Essential Functions: + Configure, monitor, maintain, troubleshoot Redhat/Oracle Linux systems (physical and virtual) + Experience deploying infrastructure through… more
    L3Harris (05/23/25)
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  • Software Cyber Engineer - SWE 2

    Lockheed Martin (Hanover, MD)
    …support our employees, so they can support our mission\. **The Work:** As a Software Cyber Engineer \- SWE 2, you'll have the opportunity to design, develop, and ... bonus for external hires\! **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to...Information Systems or Network Engineering\. * 2\+ years Windows, Linux or network programming * Able to install and… more
    Lockheed Martin (04/09/25)
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  • Cyber Range Network Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Cyber Range Network Engineer ** in our **National Security Sector's (NSS) Cyber & ... in National Security!** **Job Summary:** Join our team supporting a cutting-edge Cyber program and make an impact by guiding the definition, implementation, and… more
    Leidos (05/17/25)
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