• Senior Mainframe Systems Programmer - zVM

    Ensono (Richmond, VA)
    …all operating systems assigned. This position reports to the Manager of the z/VM, z/ Linux team and is responsible for assisting in the management of the z/VM ... as required/Participate in On-Call Schedule + Platforms: **z/VM, z/VSE, Linux on IBM Z** What the Ideal Candidate Brings...helpful + Experience supporting z/VM to facilitate workloads: + Linux on IBM Z + VSEn and z/VSE +… more
    Ensono (10/07/25)
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  • Senior Software Application Developer

    CACI International (Sterling, VA)
    …technical knowledge of .NET core as well as writing PL/SQL packages and Linux scrips, experience mentoring junior developers, and a high degree and ability to ... requirement in Sterling, VA** **Bonus would be having:** + Linux experience + LDAP experience + vue.js + bootstrap-vue...have: + PowerShell, Python and/or Bash + Docker and Linux experience + AWS experience + Mobile platform development… more
    CACI International (10/02/25)
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  • DevOps Application Specialist

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …TS/SCI with Poly highly desired * Operating Systems: Strong understanding of Linux fundamentals and system administration. * Cloud Platforms: Experience with major ... TS/SCI with Poly highly desired * Operating Systems: Strong understanding of Linux fundamentals and system administration. * Cloud Platforms: Experience with major… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Poly highly desired * Operating Systems: Proficiency in managing Windows and Linux environments. * Hardware: Knowledge of servers, storage arrays, network switches, ... Poly highly desired * Operating Systems: Proficiency in managing Windows and Linux environments. * Hardware: Knowledge of servers, storage arrays, network switches,… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • System Development Engineer III

    Amazon (Arlington, VA)
    …support corporate infrastructure systems and perform database queries (SQL) using Window, Linux , or Unix based operating systems and SQL Server databases. Provide ... and existing systems; 3) deploying and operating in a Linux or Unix environment; and 4) programming with at...infrastructure systems and perform database queries (SQL) using Window, Linux , or Unix based operating systems and SQL Server… more
    Amazon (09/30/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …flow analysis, packet capture analysis, network proxies, firewalls, anti-virus capabilities, Linux or UNIX command line, and access control lists. Requirements + ... Assured Compliance Assessment Solution (ACAS) + Experience with Windows and Linux , including installing, configuring, or maintaining servers operating systems and… more
    ENS Solutions (09/27/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …configure and manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, ... appliance via SSH or Console Port + Experience operating and maintaining Linux servers, including operating systems and applications, patching, and other updates +… more
    ENS Solutions (09/27/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …environment, and Cloud automation. The SysA demonstrates strong Linux /Windows administration experience, including package management, security hardening, kickstart, ... + Configure, build, monitor, update/upgrade, transition and maintain/administer servers ( Linux , Windows, Nutanix, AWS, and Google, including security appliance… more
    Nightwing (09/26/25)
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  • Quality Assurance Engineer II

    Amazon (Arlington, VA)
    …Load Balancing, and DNS. Develop tests using Java and Shell Scripts in a Linux environment, document and coordinate the deployment of manual and automated tests for ... Java or Shell Scripts in a Windows, UNIX, or Linux environment; and (2) documenting and coordinating the deployment...Java or Shell Scripts in a Windows, UNIX, or Linux environment; and (2) documenting and coordinating the deployment… more
    Amazon (09/17/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    …features and performance improvements. + Implement, and testing C++ software for Linux systems. + Experience with interface communication standards / protocols such ... tools: Jira, Confluence, Bamboo, Jenkins, and programming in a Linux environment. **Preferred Qualifications** + Experience with interface communication standards… more
    Leidos (09/05/25)
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