• Hargrove Engineers & Constructors (Monaca, PA)
    …of control system installation: - Microsoft Windows Client - Microsoft Server Operating Systems - UNIX - Linux - VMS + Ability to install and configure ... project work will consist of upgrades of obsolete PLC systems , mainly converting control loops to DCS control basis....Experience with command line computer interfaces. + Experience with Windows Domains. + Experience with Windows Active… more
    DirectEmployers Association (12/09/25)
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  • Neya Systems (Warrendale, PA)
    …years of relevant experience, with at least five (5) years of experience in a senior Linux Systems Administrator role, preferably in a high-tech or regulated ... join our team. This successful person will manage our Linux -based infrastructure and our Windows -11 developer fleet...at least five (5) years of experience in a senior Linux Systems Administrator role… more
    DirectEmployers Association (10/23/25)
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  • Sr . Linux / Windows

    Lockheed Martin (King Of Prussia, PA)
    Windows system administration, including installing, patching, troubleshooting and hardening Linux and Windows operating systems \(both bare\-metal and ... have an active Top Secret Clearance **Desired Skills:** * Windows and Linux OS patching/security hardening in...be required within 6 months of start\) * CompTIA Linux \+ or Red Hat Certified Systems Administrator… more
    Lockheed Martin (11/14/25)
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  • Sr . Systems Administrator - Secret…

    Lockheed Martin (King Of Prussia, PA)
    …all of the client/server/storage/network devices \-Patch and harden Windows and Linux \(Red Hat\) and networking systems with Security personnel to protect ... clearance is required . Extensive familiarity with system administration for Linux \(RHEL\) and Windows operating systems . Proven ability to install, secure… more
    Lockheed Martin (10/29/25)
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  • Sr Network Engineer

    West Pharmaceutical Services (Exton, PA)
    …skills to translate IT concepts for non-technical audiences. + Experience with Linux / Windows operating systems , coding languages, and networking basics ... Sr Network Engineer Requisition ID: 70582 Date: Nov...and planet through our sustainability efforts. **Job Summary** The ** Senior Network Engineer, Digital &Transformation (D&T)** collaborates with network… more
    West Pharmaceutical Services (10/01/25)
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  • Linux Information Systems Analyst,…

    Lockheed Martin (King Of Prussia, PA)
    …in our King of Prussia, PA secure facility\. **Your Mission:** As a Linux Information Systems Analyst, your responsibilities will include: * Technical Support: ... * US Citizenship required at this facility **Desired Skills:** * Experience with Windows Server Operating Systems * Experience with Active Directory \(AD\) *… more
    Lockheed Martin (11/26/25)
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  • Sr Cyber Security Engineer

    Exelon (Philadelphia, PA)
    …processes, tools, guidelines, and benchmarks + Firewalls (Cisco, Palo Alto, Checkpoint), Operating Systems (UNIX, LINUX , Windows etc.) **Benefits** + Annual ... + Demonstrable, hands-on expertise in the following technical disciplines: Operating Systems (Microsoft, Linux , UNIX) Networking (Cisco, Checkpoint, Alcatel… more
    Exelon (12/09/25)
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  • Senior Network Engineer

    CAI (Philadelphia, PA)
    Windows and Linux servers and workstations + Extensive experience remediating Windows and Linux operating systems + Extensive experience leveraging ... Senior Network Engineer **Req number:** R6716 **Employment type:**...and maintain IT infrastructure, including servers, networks, and storage systems + Ensure high availability, compliance and performance of… more
    CAI (12/05/25)
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  • IT Systems Engineer, Sr / Top Secret…

    Lockheed Martin (King Of Prussia, PA)
    …areas located in Valley Forge, Pennsylvania\. Deep expertise in technical leadership, Linux server, Windows server, Storage and network administration are ... This IT professional will ensure that the Space IT systems are managed, controlled and compliant with the Security...50 lbs\. independently\. \- Deep expertise in technical leadership, Linux server, Windows server, storage and network… more
    Lockheed Martin (11/07/25)
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  • Senior Support Engineer 1 - Oracle Exadata…

    Oracle (Harrisburg, PA)
    …patching and maintenance and backup and recovery strategies + Proficiency in **Unix, Linux , and/or Windows ** operating systems . + Programming and ... **Job Description** ** Senior Support Engineer 1** **- Oracle Exadata Cloud...Hands-on experience with **Exadata implementations** and large-scale database management systems , including setup, configuration and patching of systems more
    Oracle (11/25/25)
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  • Sr . Systems Engineer

    Lockheed Martin (King Of Prussia, PA)
    …operate with other system hardware and software components\. \-Experience in Linux operating systems \. \-Experience with Virtual machine setup, management ... while maintaining the technical requirements of the strategic deterrence\. As a Systems Engineer within the program Production Integrated Product Team \(IPT\), this… more
    Lockheed Martin (11/14/25)
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  • Sr DevOps Architect

    The Hertz Corporation (Harrisburg, PA)
    **A Day in the Life** The ** Sr DevOps Architect** will build functional systems that improve customer experience. This role is responsible for managing the cloud ... cloud environments + Experience in cloud resource optimization preferred + Experience with Linux and Windows system administration + Ability to collaborate with… more
    The Hertz Corporation (09/24/25)
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  • Sr System Administrator - Oracle Health…

    Oracle (Harrisburg, PA)
    …technical teams. **Requirements:** + Seeking 5-7 years of experience working with Windows , Unix/ Linux Servers and system administration + Must have background ... We are looking for someone who flourishes working in large-scale, distributed systems and is always looking to identify and implement standard processes and… more
    Oracle (12/02/25)
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  • Software Engineer Sr

    Lockheed Martin (King Of Prussia, PA)
    …cloud computing design, and security principles Experienced working in both Windows and Linux platforms Demonstrated proficiency in software development ... ground software solutions, specializing in the development of mission\-critical systems for U\.S\. government agencies, commercial enterprises, and international… more
    Lockheed Martin (11/06/25)
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  • Senior Associate Systems Operations…

    NTT America, Inc. (Harrisburg, PA)
    …applications. + Ability to use and operate virtualized environments to support virtualized systems ( Windows and Linux ) + Perform regular system maintenance, ... to implement or resolve issues accurately. + Knowledge of modern operating systems ( Windows ) and virtualization technologies. Ie Windows Server 2016, 2019,… more
    NTT America, Inc. (11/20/25)
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  • Senior Systems Engineer

    Insight Global (Horsham, PA)
    Systems Engineer doing patching & vulnerability management * Experience with Operating systems (OS): Linux /Unix or Windows * Experience with ... modern practices. You will also support mixed operating system estates-including Linux /Unix and Windows -across commercial business units, while partnering with… more
    Insight Global (12/12/25)
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  • Staff Solution Consultant

    Trellix (Harrisburg, PA)
    …proficiency in cybersecurity operations, cybersecurity engineering, systems engineering and/or Windows and Linux systems administration. + You have ... planning, deployment, migration, operation, and sustainment of key endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security… more
    Trellix (11/14/25)
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  • Cyber Identity - SailPoint Senior

    Deloitte (Pittsburgh, PA)
    …languages: Java, JavaScript, JSP/Servlets, SQL. + Understanding and familiarity with Operating Systems (Unix, Linux , Windows ). + 2+ years managing ... 3+ years of experience in developing, implementing, or architecting information systems . + 3+ years of experience with technical architecture experience integrating… more
    Deloitte (12/11/25)
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  • Information Systems Security Engineers…

    Noblis (Philadelphia, PA)
    …+ Experience installing software, firmware, and security patches + Knowledge of industrial control systems . Familiarity with Linux , Windows , and VxWorks OS ... in Philadelphia, PA.** Noblis MSD's mission is to support the Naval Sea Systems Command (NAVSEA) and, Naval Surface Warfare Center (NSWCPD) and their missions' to… more
    Noblis (12/06/25)
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  • Senior Systems Administrator

    Oracle (Harrisburg, PA)
    …years' experience supporting a Linux environment. + Experience handling production systems running Windows Server OS, Active Directory, Group Policy, ... around the world who provide patient care. As a Systems Analyst III, your primary task will be to...Time. + Good Knowledge and hands on experience with Linux / Unix(command-line) and SQL + Familiar with Relational database… more
    Oracle (11/25/25)
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