• Senior UNIX /Linux Systems…

    BAE Systems (Hudson, NH)
    …team of diverse, driven and highly capable IT professionals. **In this role as a Senior UNIX /Linux Systems Administrator you will make impacts in the ... more years) in Linux server and desktop operating systems ( Red Hat, Ubuntu, etc.) + Minimum of a high...be available based on position level and/or job specifics. ** Senior UNIX /Linux Systems Administrator ** **109007BR**… more
    BAE Systems (01/16/25)
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  • Senior Linux Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …performing at your best. We are in search of a Senior Linux Systems Administrator to: + Install, configure, and network UNIX and/or NT based platforms. + ... understanding of operating systems and be familiar with either UNIX or NT commands or utilities at the user...be available based on position level and/or job specifics. ** Senior Linux Systems Administrator ** **107379BR** EEO Career… more
    BAE Systems (11/08/24)
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  • Senior High Performance Computing Systems…

    BAE Systems (Saratoga Springs, UT)
    …a sense of duty to empower those who serve our nation. We are seeking a Senior HPC Systems Administrator to support a large client-server based IT enterprise. In ... incentives may be available based on position level and/or job specifics. ** Senior High Performance Computing Systems Administrator ** **106650BR** EEO Career… more
    BAE Systems (01/10/25)
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  • Senior System Administrator

    Rockefeller University (New York, NY)
    …Resource Center, Bioinformatics Resource Center, and Library. Overview We seek a Senior System Administrator to partner with cross-functional technical teams and ... maintain our Red Hat Linux environment, HAProxy load balancers, and NetVault...environment, HAProxy load balancers, and NetVault enterprise backups. The Senior System Administrator operates secure computing platforms… more
    Rockefeller University (01/15/25)
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  • Mid- Senior Linux Systems…

    KBR (Sioux Falls, SD)
    Title: Mid- Senior Linux Systems Administrator BELONG. CONNECT. GROW. with KBR. Around here, we define the future. We are a company of innovators, thinkers, ... has an immediate need for an energetic and dynamic Mid- Senior Linux Systems Administrator in support of...for leading technical operational support for both Windows and Unix / Linux environments (primarily Linux). The candidate must… more
    KBR (12/31/24)
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  • Senior Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …**US Citizenship Required:** Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems' ... must be on-site** + Environment is 80% or more Linux/ UNIX and 20% or less Windows with 600+ Physical...within multiple IT systems such as: Windows 2016/2019 server, Red Hat Enterprise Linux, VMWare hypervisor, VMWare Horizon, as… more
    General Dynamics Information Technology (01/09/25)
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  • Systems Administrator - Senior Level

    8-koi, Inc. (Patrick, SC)
    Systems Administrator - Senior Level Summary **Title:** Systems Administrator - Senior Level **ID:** 5735 **Department:** Operations **Location:** ... results for our clients for over a decade. **Duties and responsibilities** ** Senior Level** + Perform Microsoft 2003/2008/2016 systems administrator duties for… more
    8-koi, Inc. (12/07/24)
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  • Senior Principal High Performance Computing…

    RTX Corporation (Tucson, AZ)
    …Building M05, Tucson, AZ, 85756 USA Position Role Type: Onsite System Administrator , High Performance Computing (HPC) - P4 Senior Principal Specialist/Manager ... meaningful problems that create a safer, more secure world. This Senior Principal High-Performance Computing (HPC) candidate will provide Raytheon Digital Technology… more
    RTX Corporation (12/05/24)
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  • Linux System Administrator Senior

    Leidos (Vicksburg, MS)
    …services, capabilities, infrastructure, and technologies. Leidos is seeking a Sr. Linux Administrator to support a team of administrators with standard Linux system ... network administrators required. Additional duties are: + Setting up administrator and service accounts, maintaining system documentation, tuning system performance,… more
    Leidos (01/08/25)
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  • Senior IT Systems Administrator

    Parsons Corporation (Alexandria, VA)
    …Parsons company, has an immediate full-time, on-site, opening for a multi-platform, Senior IT (Systems) Administrator supporting Corporate IT infrastructure in ... on a secured client site located in Washington, DC The IT/System Administrator will be responsible for providing world-class technical support and troubleshooting… more
    Parsons Corporation (12/04/24)
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  • TS/SCI Senior Systems Administrator

    Insight Global (Honolulu County, HI)
    Job Description Insight Global's client is looking for a TS/SCI cleared Senior System Administrator to be onsite at Camp Smith Hawaii. This person will be ... responsible for managing their servers and network infrastructures. Senior System Administrator responsibilities include supervising our Operations team,… more
    Insight Global (01/24/25)
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  • Senior Systems Administrator - 2nd…

    BAE Systems (Manchester, NH)
    …other collaboration servers to support groups of heterogeneous client systems. **_In this Senior Systems Administrator role supporting our 2nd shift you will ... automated system installation technologies + Automated backup systems + Red Hat Enterprise Linux and CentOS + Unix...be available based on position level and/or job specifics. ** Senior Systems Administrator - 2nd shift** **107863BR**… more
    BAE Systems (11/26/24)
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  • Senior Systems Administrator

    BAE Systems (Manchester, NH)
    …incentives may be available based on position level and/or job specifics. ** Senior Systems Administrator , Linux/Windows** **108095BR** EEO Career Site Equal ... High School Diploma and 6 or more years of relevant IT System Administrator experience + **Security certification** + **Active Secret Security Clearance** + Virtual… more
    BAE Systems (01/01/25)
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  • Senior System Administrator

    BAE Systems (Manassas, VA)
    …incentives may be available based on position level and/or job specifics. ** Senior System Administrator ** **108754BR** EEO Career Site Equal Opportunity ... High School Diploma with 6 or more years of relevant IT System Administrator experience + Experience with centralized authentication technologies such as LDAP and… more
    BAE Systems (01/01/25)
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  • IT Systems Administrator

    KBR (San Antonio, TX)
    …one of the following certifications: Microsoft Certified Professional (MCP), VMWare VCP, Red Hat Certified Administrator . Experience: + Required minimum of three ... Title: IT Systems Administrator KBR's Defense Systems Engineering (DSE) business unit...and daily maintenance of hardware and software consisting of UNIX (R), Microsoft(R) and VMware(R) operating systems, physical workstations, computer,… more
    KBR (12/20/24)
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  • Systems Administrator II, Windows

    BAE Systems (Totowa, NJ)
    …implementing and managing lab infrastructure to meet the customer requirements. **_In this Senior Systems Administrator role, you will make impacts in the ... **Job Description** Seeking an experienced IT systems administrator to support classified lab environments that use...automated system installation technologies - Automated backup systems - Red Hat Enterprise Linux - Unix shell… more
    BAE Systems (01/23/25)
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  • System Administrator Level III

    General Dynamics Information Technology (Annapolis Junction, MD)
    Administrator Level III** Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in enterprise IT means connecting ... At GDIT, people are our differentiator. As a Systems Administrator Senior you will help ensure today...involved in the resolution process + Configure and manage UNIX , Linux and Windows (or other applicable) operating systems… more
    General Dynamics Information Technology (12/14/24)
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  • Senior Systems Engineer

    Nightwing (Sterling, VA)
    …DoD 8570.1-M Compliance at IAT Level I required. + Relevant certifications required ( Red Hat, Microsoft, Oracle, Solaris, UNIX , etc.). Syndeo Position: 3419 ... cyber capabilities to address emerging threats. Nightwing is seeking a Systems Administrator with Azure experience to support the design, development, and deployment… more
    Nightwing (01/11/25)
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  • Site Reliability Engineer

    TAD PGS, Inc. (Omaha, NE)
    …and similar software and utilities used to manage deployments + Certified Kubernetes Administrator (CKA) + Experience with Atlassian, VMware, Red Hat, GitLab, ... Perl, Java, YAML or PowerShell + Experience with automation, preferably Red Hat Ansible + Understanding of operating systems, application security configurations,… more
    TAD PGS, Inc. (12/13/24)
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  • Lead, Cyber Infrastructure Systems Engineer Secret

    L3Harris (Dulles, VA)
    …19698 Job Location : Dulles, VA Job Description : We're seeking a seasoned Senior System Administrator to oversee the administration, maintenance, and scaling of ... Linux server architecture, adept at configuring, monitoring, maintaining, and troubleshooting Red Hat Linux environments, with proficiency in Windows server and… more
    L3Harris (01/05/25)
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