• Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …stored data in support of business processing requirements. Job Duties: * Systems administration of desktop and server systems connected to local and wide area ... security, Operating System (OS) installation, and other local area system administration related functions. * Provide support for implementation, troubleshooting and… more
    Arena Technical Resources, LLC (08/10/25)
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  • Unix/Linux Administrator

    Parsons Corporation (Centreville, VA)
    …and security of our infrastructure. **Key Responsibilities** **Unix System Administration :** + Install, configure, and maintain Unix/Linux operating systems (eg, ... Red Hat, CentOS, Amazon Linux, Ubuntu, Solaris ). + Assist with installation, configuration, and maintenance of middleware applications (eg, WebSphere Application… more
    Parsons Corporation (06/17/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …and stored data in support of business processing requirements. Job Duties:* Systems administration of desktop and server systems connected to local and wide area ... Operating System (OS) installation, and other local area system administration related functions.* Provide support for implementation, troubleshooting and… more
    William C Brown Inc (07/16/25)
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  • Systems Administrator- TS/SCI with Polygraph

    General Dynamics Information Technology (Springfield, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Technology (IT),Linux,System Administration ... be on an engineering team that provides IT Systems Administration support to global real-time operational activities. Critical thinking...security for Red Hat (RHEL 5 & 7), Sun Solaris , Windows Server 2008 & 2016, and Windows 7/10… more
    General Dynamics Information Technology (08/08/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Richmond, VA)
    administration + Minimum of 6 years of experience with Unix ( Solaris , HP-UX, etc.) administration + Experience with automation and orchestration technologies ... rotates every 7 weeks. **The Main Responsibilities** + Provide day-to-day support/ administration of OS (Linux/Unix) and associated infrastructure + Will provide… more
    Lumen (07/15/25)
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  • Principal Field Service Specialist (Onsite)

    RTX Corporation (Langley AFB, VA)
    …(containers, storage and resources), cloud infrastructure (AWS, Azure, OpenStack, etc.), UNIX ( Solaris or Linux), and Microsoft Windows system administration + ... and MQ-9 sensors and processing, exploitation, and dissemination (PED) architectures + Administration of COTS or GOTS software solutions used by DCGS operators and… more
    RTX Corporation (08/02/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    …environment by providing network and communication services, monitoring services, and system administration . This position is based in Arlington, VA and is 100% ... BMC Remedy. + ITIL v3 Foundation certified + Linux OS experience. + Solaris OS experience. + Experience working with virtual environments. **Original Posting:** July… more
    Leidos (07/18/25)
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  • FircoSoft Developer

    Truist (Richmond, VA)
    …servers. 25. Experience in System Builds, Server Builds, System Administration , Patching, Upgrades, Backup, Disaster Recovery, Migration, Security, Performance ... Monitoring, and Fine-tuning on UNIX (Red Hat Linux, Oracle Linux & SUN Solaris ) Systems. 26. Experience with AWS in managing enterprise scale solutions that leverage… more
    Truist (07/02/25)
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  • ADC Engineer II, Amazon Dedicated Cloud…

    Amazon (Arlington, VA)
    …field, or 3 years relevant experience - 3+ years of experience with Systems Administration in Linux/Unix (Ubuntu, CentOS, RedHat, Solaris , etc.) - 3+ years of ... experience with Networking (TCP/IP, DNS) - 3+ years of experience with Troubleshooting / Support for technical IT issues - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - Expertise with IPsec, VPN, Load… more
    Amazon (06/11/25)
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  • ADC Engineer I, Amazon Dedicated Cloud Engineering…

    Amazon (Herndon, VA)
    …Network Defender) or Network+ or Security- 1-3 years of experience with Systems Administration in Linux/Unix (Ubuntu, CentOS, RedHat, Solaris , etc.) - 1-3 years ... of experience with Networking (TCP/IP, DNS) - 1-3 years of experience with Troubleshooting / Support for technical IT issues - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - Experience with internet… more
    Amazon (05/31/25)
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