• Software Engineer

    Actalent (Manassas, VA)
    …and Java programming languages. + Experience in software integration and troubleshooting with Linux /Unix Operating Systems . + Ability to develop real-time ... systems . + Develop and test code to enable Linux systems to function effectively with a...drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500… more
    Actalent (08/13/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …tools. + Linux /Unix Systems Administration: Strong knowledge of Linux /Unix operating systems , including command-line tools and system administration ... and document requirements for data, workflow, logical processes, hardware and operating system environment, and network connectivity, other system interfaces,… more
    Nightwing (06/27/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …Manage day-to-day operations, monitoring and problem resolution of Linux systems . Activities include installation and maintenance of operating systems ... change requests; support for implementation, troubleshooting and maintenance of Unix/ Linux systems ; Perform technical evaluations, analysis, and troubleshooting… more
    Assertive Professionals (07/10/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    … + Monitor performance and troubleshoot Tier 2 technical issues across Windows and Linux platforms + Author and maintain Standard Operating Procedures (SOPs) and ... customer service orientation Preferred Requirements + Degree in Computer Science, Information Systems or related + Linux + or Microsoft Certified Solutions… more
    Huntington Ingalls Industries (08/08/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …+ Systems Engineering/Administration + Diagnosing and resolving software, hardware, and network problems + Linux Operating System (using command line) ... ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS...tool as well as maintaining the tool itself + Linux system administration to include ability to manage offline… more
    Leidos (08/08/25)
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  • System Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …You'll own overnight operations, deploying, monitoring, and hardening Windows and Linux systems that power enterprise-wide modeling and simulation applications ... virtualization platforms (eg, VMware) and VDI solutions after hours + Harden operating systems per DoD Security Technical Implementation Guides (STIGs) and… more
    Huntington Ingalls Industries (08/08/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    Systems : Extensive knowledge of Windows and Linux operating systems . + Networking: Understanding of network protocols, hardware, and infrastructure. + ... development environment, and Cloud automation. The SysA demonstrates strong Linux /Windows administration experience, including package management, security hardening, kickstart,...Skills: + Operating more
    Nightwing (06/27/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …new techniques to improve Confidentiality, Integrity, and Availability for networks/ systems operating at various classification levels. Requirement: + ... Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems , forensic analysis/vulnerability assessment, Group Policy management and configuration,… more
    Global Resource Solutions (07/17/25)
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  • Database/Web Services Admin Spec Lvl II

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …Apache, Tomcat, WebLogic and WebSphere web server software and upgrades on IBM AIX, Linux and Windows operating systems . Applying database and web server ... Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security Certified Practitioner (SSCP);… more
    Navy Exchange Services (NEX) (07/19/25)
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  • Cyber Software Test Engineer/Principal Cyber…

    Northrop Grumman (Chantilly, VA)
    systems , including configuring and executing + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the ability to execute in ... in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to...and executing + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the… more
    Northrop Grumman (08/09/25)
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