• Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …deploy, troubleshoot, and support Red Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris UNIX servers. + Monitor and tune system performance ... and policies. + Perform system hardening and report on security and operational status. + Identify system improvements and...**REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer , including… more
    TekSynap (07/26/25)
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  • Linux Systems Engineer

    System One (Herndon, VA)
    Linux Systems Engineer TS/SCI Clearance is...to support short-term international travel. * 3-5 years of Linux / Unix system administration experience. * ... Herndon, VA - ONSITE ALTA ITS is seeking a Linux Systems Engineer (Tier ll) to work...and troubleshooting for custom solutions serving the US national security community and allies. Illuminate provides analytic and cyber… more
    System One (08/08/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …+ Operate and administrate computer systems running HP-UX, UNIX , Solaris, Linux and Microsoft Windows. + Identify security flaws in compiled and ... One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent... will be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux more
    Imagine One Technology & Management (06/25/25)
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  • Software Development Engineer , AWS…

    Amazon (Herndon, VA)
    …on the Informatics team, you will develop software that collects, enriches and vends Linux security telemetry data. The solutions you deliver are foundational in ... , you will build and own software related to Linux security telemetry data collection, enrichment and...degree in computer science or equivalent - Kernel expertise, Windows/ UNIX / LINUX Amazon is an equal opportunity employer… more
    Amazon (08/08/25)
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  • Systems Development Engineer , Global…

    Amazon (Herndon, VA)
    …achieve more with the AWS cloud. Global Services is looking for a talented Security Engineer , Incident Response who possesses a strong expertise in software and ... continuous progress for the organization. We're seeking a talented security focused System Development Engineer to join...Ruby, Golang, Java, C++, C#, Rust * Experience with Linux / Unix * Experience with CI/CD pipelines build… more
    Amazon (06/18/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, VA, area. ... up-to-date cybersecurity tool signatures (eg anti-virus and host based security systems) * Provide focused analysis, including reverse malware...in Linux operating systems Advanced skills in Linux / Unix (command line user - proficient and… more
    McIntire Solutions (05/29/25)
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  • Lead Information Security Engineer

    Lumen (Richmond, VA)
    …detection logic. + Advanced Scripting & Automation + Proficient in Linux / Unix environments. + Develop automation scripts for security operations and data ... with automation frameworks such as Ansible, SaltStack, or Terraform. + Advanced Unix / Linux command-line skills (eg, awk, sed, grep, cut). + Experience… more
    Lumen (08/09/25)
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  • Security Automation Engineer

    Motion Recruitment Partners (Arlington, VA)
    Security Automation Engineer Arlington, Virginia **100%... security + 5+ years of experience with Linux / Unix environments and web protocols + 5+ ... Remote** Contract $90/hr - $100/hr Security Automation Engineer As a Security Automation Engineer , you will provide technical leadership and strategic… more
    Motion Recruitment Partners (06/11/25)
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  • ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ISSO/SYSTEMS SECURITY ENGINEER Bowhead is seeking a skilled full-time ISSO/Systems Security Engineer to join our team in Dahlgren, VA. The ... computer networking concepts and protocols, as well as network security methodologies. The ISSO/Systems Security Engineer...for operating systems such as but not limited to Unix / Linux , IOS, Android, and Windows operating systems.… more
    UIC Government Services and the Bowhead Family of Companies (05/31/25)
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  • Databricks Security Engineer

    ICF (Arlington, VA)
    …visual analytics and dashboards for a variety of user roles + Knowledge of Linux / Unix and Windows operating systems security + Knowledge of computer ... Description ICF International seeks an experienced and cleared Senior Databricks Security Engineer with cyber security experience to support the research and… more
    ICF (06/11/25)
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