• Software Developer 4

    Oracle (Richmond, VA)
    …field involving coding or equivalent practical experience + Deep understanding of operating systems , computer networks, and high-performance applications + 6+ ... years' experience delivering and operating large-scale production systems (1000+ server instances)...development lifecycle **Preferred Qualifications** + Strong background in Linux systems + Familiarity with system -level architecture, data… more
    Oracle (11/25/25)
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  • Manager, Facilities Operations Commissioning

    Quality Technology Services, LLC (Ashburn, VA)
    …for Level 1, Level 2, Level 3, Level 4, and Level 5 systems , including connectivity, network infrastructure, security, life safety, other building subsystems ... engineering, including the coordination, installation, and integration of connectivity, network infrastructure, security, life safety, other building subsystems and… more
    Quality Technology Services, LLC (12/02/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    …for streamlined development and deployment workflows. + Experience working with multiple operating systems , including Windows, Linux, and macOS. + In-depth ... design, development, and implementation of new software features and system improvements from concept to deployment. + Design, build,...understanding of networking requirements, network hardening, and networking systems such as… more
    Chenega Corporation (12/13/25)
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  • IT & Security Director

    Govini (Arlington, VA)
    …processes for procuring, imaging, and provisioning laptops + Manage and automate operating system upgrades; ensure 100% compliance of all necessary upgrades ... standards. Key responsibilities of this role include IT operations and support, system configuration and monitoring, security management, network performance and… more
    Govini (10/24/25)
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  • Site Reliability Developer 4

    Oracle (Richmond, VA)
    …deployed in multiple datacenters world wide. The role is a mix of systems engineering, automation engineering, network operations, and data engineering. You ... and system design. Cloud computing design patterns + Linux systems knowledge, including strong system administration skills + Methodical approach… more
    Oracle (12/20/25)
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  • Red Cell Cyber Analyst

    Amentum (Fort Belvoir, VA)
    …or Mainframe Security. + Ability to operate and navigate the Windows and UNIX/Linux operating system from the command prompt/line with ease. + Graduate of one ... findings to customers, partners, and other stakeholders. + Be able to explain network / system mechanisms to analysts and ground element in order to facilitate… more
    Amentum (12/09/25)
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  • EEVE Lab Manager

    SAIC (Quantico, VA)
    …role requires a strong technical foundation across enterprise networking, cybersecurity, operating systems , and virtualization platforms, as well as ... and respond to security events or vulnerabilities within lab systems + Maintain and document lab network ...systems and appliances reflect realistic enterprise configurations + ** Operating Systems :** + Install, configure, and maintain… more
    SAIC (12/10/25)
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  • Site Reliability Developer 3

    Oracle (Reston, VA)
    …on scalability, security, and performance. The role involves software engineering, systems engineering, automation, network operations, and DevOps. You should ... be comfortable at building complex distributed systems . You will incorporate the ethos of software engineering...Reliability Engineer** , you will be responsible for: + ** System Design and Operation:** + Design and manage distributed… more
    Oracle (12/12/25)
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  • Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …support to those systems . + Strong recent experience in Windows platform operating system and Microsoft applications including Windows 10 and Server 2012 / ... testing, analysis, deployment, and troubleshooting/lifecycle support for innovative hardware/software/ network systems and applications. + Support includes… more
    CACI International (11/19/25)
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  • SIGINT Operations Support Engineer

    CACI International (Sterling, VA)
    …and troubleshoot complex IT problems + Installing, configuring, testing, and maintaining operating systems , application software and system management tools ... analyzer, signal generator, multimeter etc.) + Experience troubleshooting Linux-based Operating Systems + Experience with computer networking infrastructure… more
    CACI International (12/02/25)
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