• RedHat Administrator

    Shuvel Digital (Annapolis, MD)
    …or related field (as determined by the AOC). + b. Red Hat Certified Systems Administrator . + (1) Certification must be issued by Red Hat and include the resource's ... + a. Ten (10) or more years of experience as a Red Hat system administrator . + b. Ten (10) or more years of experience administering Unix (AIX) IBM pSeries… more
    Shuvel Digital (05/07/25)
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  • OpenShift Administrator Subject Matter…

    Virtual Service Operations (Washington, DC)
    … OpenShift, Kubernetes, Python and Linux. The candidate must be a RedHat Certified OpenShift Administrator ; certification must be current. The responsibilities ... to substitute experience for degree. + Must be a RedHat Certified OpenShift Administrator ; certification must be...flexible work arrangements. More About VSO: VSO is a hybrid cloud and managed services consulting firm. Much of… more
    Virtual Service Operations (03/20/25)
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  • Systems Sustainment Administrator - Evening

    SAIC (Suffolk, VA)
    …a plus: CompTia Linux+, RedHat Linux, Microsoft Certified: Windows Server Hybrid Administrator Associate. SAIC accepts applications on an ongoing basis and ... for a **Systems Engineer** to serve as a **Systems Administrator ** with experience in US Navy IT networks to...the following a plus: Nautobot, RHEL Satellite, InfoBlox DDI; RedHat Linux 8. + Working knowledge with Routers, Switches,… more
    SAIC (03/06/25)
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  • Senior Systems Sustainment Administrator

    SAIC (Suffolk, VA)
    …a plus: CompTia Linux+, RedHat Linux, Microsoft Certified: Windows Server Hybrid Administrator Associate. SAIC accepts applications on an ongoing basis and ... **Senior Systems Engineer** to serve as a Senior Systems Administrator with experience in US Navy IT networks to...the following a plus: Nautobot, RHEL Satellite, InfoBlox DDI, RedHat Linux 8. + Strong working knowledge with Routers,… more
    SAIC (03/06/25)
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  • Systems Sustainment Administrator - Day

    SAIC (Suffolk, VA)
    …a plus: CompTia Linux+, RedHat Linux, Microsoft Certified: Windows Server Hybrid Administrator Associate SAIC accepts applications on an ongoing basis and ... for a **Systems Engineer** to serve as a **Systems Administrator ** with experience in US Navy IT networks to...the following a plus: Nautobot, RHEL Satellite, InfoBlox DDI; RedHat Linux 8 + Working knowledge with Routers, Switches,… more
    SAIC (03/06/25)
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  • Senior Systems Sustainment Administrator

    SAIC (Suffolk, VA)
    …a plus: CompTia Linux+, RedHat Linux, Microsoft Certified: Windows Server Hybrid Administrator Associate SAIC accepts applications on an ongoing basis and ... **Senior Systems Engineer** to serve as a Senior Systems Administrator with experience in US Navy IT networks to...the following a plus: Nautobot, RHEL Satellite, InfoBlox DDI, RedHat Linux 8 + Strong working knowledge with Routers,… more
    SAIC (03/06/25)
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  • Unix Systems Administrator

    City of New York (New York, NY)
    …with mid and upper-level management team at FISA as senior level Unix System Administrator , specifically with both Red Hat Linux and AIX systems. The Unix System ... Administrator will be responsible for supporting all infrastructure hardware...at night or weekends when necessary. This is a Hybrid position. PREFERRED SKILLS: Extensive years of experience in… more
    City of New York (02/12/25)
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  • Systems Administrator (Server)

    CACI International (Doral, FL)
    Systems Administrator (Server) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... automated system provisioning, deployment, and servicing of enclaves (including cloud-based: hybrid , on premise, off premise; private, Government or public cloud… more
    CACI International (03/16/25)
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  • Senior Systems Administrator

    BAE Systems (Sterling, VA)
    …cloud-native security solutions. + AWS Certified Solutions Professional certification. + RedHat Certified System Administrator / Engineer Certification + Windows ... freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of...all Linux and Windows servers and workstations across a hybrid AWS / on-prem enterprise to ensure optimal balance… more
    BAE Systems (04/24/25)
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  • Systems Administrator II

    Robert Half Technology (Washington, DC)
    Description OS System Administrator Location: Washington DC (onsite) Duration: 6-months (potential extension) Security Clearance Requirement: Public Trust Position ... Overview: A leading government contractor is seeking a System Administrator to support a prominent program within the US Department of Justice (DOJ). This role is… more
    Robert Half Technology (04/17/25)
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  • System Administrator (NJ, Egg Harbor…

    Air Traffic Engineering Co LLC dba ATEC (Egg Harbor Township, NJ)
    System Administrator : ATEC is looking for a System Administrator to join our National Airspace System (NAS) Enterprise Services Infrastructure Team that supports ... manage multiple enterprise systems simultaneously using + Vmware, + Redhat products, or + Commercial Off the Shelf (COTS)...+ Infrastructure design and system design that may involve hybrid cloud administration. + Work collaboratively with a team… more
    Air Traffic Engineering Co LLC dba ATEC (04/03/25)
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  • Principal Administrator (DevSecOps SME)

    RTX Corporation (Marlborough, MA)
    …Immigration Status Requirements:** **Security Clearance:** DoD Clearance: Secret **Principal Administrator (DevSecOps SME)** - **Marlborough, MA, will sponsor a ... designing, deploying, and managing containerized applications in Kubernetes and hybrid cloud environments using tools like Docker, OpenShift, Rancher, Helm,… more
    RTX Corporation (04/22/25)
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  • AWS Cloud Platform Engineer Principal…

    CareFirst (Reston, VA)
    …**Licenses/Certifications:** + AWS Certifications + CKA (certified Kubernetes Administrator ) + Certified System Architect Upon Hire Preferred **Experience:** ... One AWS certification is required. + Hands-on experience with Containers, Amazon EKS, or RedHat OpenShift is a big plus. + A great understanding of various DevOps… more
    CareFirst (02/23/25)
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  • Contract, Senior Linux Systems Engineer

    iconectiv (Bridgewater, NJ)
    …month contract with possibility of extension** **Responsibilities:** + Administration of Redhat , CentOS, and other Linux operating systems + Satellite management, ... related projects **Requirements:** + 10+ years' experience as Linux Administrator + Occasional work after hours or weekends at...experience in lieu of degree + **US Citizenship required** Hybrid employees must live within 75 miles of the… more
    iconectiv (02/19/25)
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  • OS Sys Admin

    Leidos (Washington, DC)
    **Description** Leidos is looking for a System Administrator to support a large US Department of Justice (DOJ) program. The Antitrust Division of the US Department ... antitrust laws and promoting fair competition in the marketplace. The System Administrator will be responsible for the administration and support of the… more
    Leidos (04/18/25)
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  • Technical Integration Engineer - TS/SCI with Poly

    Leidos (Aurora, CO)
    …This hybrid role combines the expertise of a Systems Administrator , Software Engineer, and Information Systems Security Engineer (ISSE) to design, implement, ... + Troubleshoot and resolve hardware, software, and network issues in hybrid on-premises and cloud environments. **Software Engineering (40%):** + Design, develop,… more
    Leidos (04/25/25)
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  • Mid-Level PostgreSQL Infrastructure Engineer

    Leidos (Baltimore, MD)
    …and best practices. + Demonstrated experience with cloud solutions and services in a hybrid cloud environment. + Ability to function within a team. + Knowledge of ... experience with Open Source (Community Edition) PostgreSQL. + Strong knowledge of RedHat Linux. **How to Stand Out from the Crowd (Desired Qualifications):**… more
    Leidos (05/08/25)
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  • Computer Engineer IV (Senior Systems Engineer)…

    General Dynamics Information Technology (Charleston, SC)
    …environments: + NIWC Atlantic Data Center and Cloud Hosting Services (DC2HS), USMC Hybrid Cloud Services + USAF CloudOne Services + NIWC Pacific Cosmos Services or ... BigPicture - Project Management Data Center for Jira Software, RedHat , Fortify **Technical certifications** : Professional Software Engineering Master… more
    General Dynamics Information Technology (05/07/25)
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  • Director of Mainframe Communications

    Fiserv (Hagerstown, MD)
    …+ Relevant certifications in mainframe technologies, such as IBM Certified System Administrator or IBM Certified Advanced Technical Expert + Knowledge of emerging ... technologies and trends, such as cloud integration and modernization initiatives such as RedHat OCP on z/Series + Experience managing mainframe infrastructure in a … more
    Fiserv (04/05/25)
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