• Greene Tweed (Lansdale, PA)
    …Servers, and other core services and supporting infrastructure. + Administer and maintain Windows and Linux servers in a mixed hybrid (AWS, Azure) enterprise ... years of related experience successfully installing, maintaining, upgrading and migrating Windows and Linux server environments, preferably global. + Proficiency… more
    DirectEmployers Association (08/21/25)
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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 \(both bare\-metal and ... to obtain/maintain DoD Top Secret Clearance **Desired Skills:** * Windows and Linux OS patching/security hardening in...be required within 6 months of start\) * CompTIA Linux \+ or Red Hat Certified Systems Administrator… more
    Lockheed Martin (09/24/25)
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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: Oct...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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  • Sr Engineer, Computer Systems - IT…

    Guthrie (Sayre, PA)
    …Strong technical knowledge of VMWare ESX and Microsoft Hyper-V. + Expertise in Microsoft Windows , Linux and AIX operating systems and management. + Familiar ... Sayre, PA at least once a month. Summary: The Sr . Engineer, Compute System Engineering is responsible for the...across server operating systems and solutions (Microsoft Windows Server, Linux , AIX, VMWare ESX, Microsoft… more
    Guthrie (09/22/25)
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  • Sr . Service Reliability Engineer

    Proofpoint (Pittsburgh, PA)
    …mixed with the Proofpoint Archiving Product line. + Manage a heterogeneous ( Linux / Windows ) multi-site global 7x24 environment. + Help ensure proper security, ... equivalent experience. + Strong working knowledge of Active Directory/Exchange Server/ Windows Server internals and core systems services...DHCP, NFS, SMB, LDAP, etc.). + Working knowledge of Linux and core systems services. + Thorough… more
    Proofpoint (10/02/25)
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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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  • Network Engineer Sr

    Lockheed Martin (King Of Prussia, PA)
    …to support software development, testing, and deployment\. * Deploy and sustain Linux \(RHEL 9\) and Windows operating system environments and containerized ... network security principles, including access control and authentication * Proficiency in Linux and Windows System Administration * This position requires U\.S\.… more
    Lockheed Martin (09/13/25)
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  • Sr . Managed Services Engineer - Citrix

    SHI (Harrisburg, PA)
    …time breakdowns and remediation runbooks. + Core platforms & networking: Windows Server; MacOS; Linux ; AD/GPO/DNS/PKI; hypervisors (vSphere/Hyper-V/Nutanix AHV); ... - in our offices or yours.** **Job Summary** The Senior Managed Services Engineer is responsible for supporting a...with multiple moving parts, ensure team alignment with organizational systems , and adapt to changing priorities. + Willingness to… more
    SHI (10/14/25)
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  • Infrastructure Archtect Sr .

    PNC (Pittsburgh, PA)
    …* Expertise in enterprise infrastructure design, including public cloud, networking, Windows / Linux operating system environments, storage area networks, and ... Infrastructure Library), Planning: Tactical, Strategic, Platform Architecture, Problem Solving, Systems Software Infrastructure, The Open Group Architecture Framework (TOGAF)… more
    PNC (09/12/25)
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  • Senior /Staff Consultant - Cloud Native

    Nutanix (Harrisburg, PA)
    …best practices, incl. DNS, idP (LDAP, OIDC, SAML, etc). + Proficiency in both Windows and Linux operating systems + Experience with Nutanix Kubernetes ... You Will Bring** + 10+ years of experience in Consulting, DevOps, systems administration, or infrastructure engineering roles + Proven ability to translate business… more
    Nutanix (08/19/25)
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  • Linux / Websphere Admin

    ASM Research, An Accenture Federal Services Company (Harrisburg, PA)
    …related field. **Other Job Specific Skills** + Advanced knowledge of Microsoft Operating Systems and products that include Microsoft Windows , Windows ... Responsible for unique or complex information systems and/or information technology tasks within more than...technology and resolve technical problems individually and as a senior project participant. + Ability to communicate effectively, both… more
    ASM Research, An Accenture Federal Services Company (10/10/25)
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  • Guardian Summer Intern, Digital & Technology…

    Guardian Life (Bethlehem, PA)
    …+ Familiarity with security architectures and operating and troubleshooting principles of Microsoft Windows and Linux operating systems + Knowledge of TCP/IP ... to engaging in projects that directly affect our business, interact with senior leaders in conversational settings, and network with employees and interns across… more
    Guardian Life (09/02/25)
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  • Intern - Information Security - Summer

    Lumen (Harrisburg, PA)
    …+ Incident Detection and Response + Foundational knowledge of network protocols, operating systems ( windows , Linux /UNIX) and system hardening practices + ... Enrolled at a 4-year accredited college or university, rising senior level education status at the start of the...audiences. + Self-motivated + Quick learner and adapter + Linux system usage or administration + Scripting and automation… more
    Lumen (10/14/25)
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  • Intern - IT Engineer - Summer

    Lumen (Harrisburg, PA)
    …code management and collaboration is a plus. + Basic understanding of operating systems ( Windows / Linux ) and networking fundamentals is an advantage. ... software as they arise. + Collaboration: Work closely with senior engineers and team members on IT projects, contributing...Enrolled at a 4-year accredited college or university, rising senior level education status at the start of the… more
    Lumen (10/07/25)
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  • Summer 2026 Cybersecurity Engineering - Cloud…

    Highmark Health (Harrisburg, PA)
    …Shows interest and engagement in the field. + Basic understanding of operating systems ( Windows , Linux ). **ESSENTIAL JOB FUNCTIONS** 1. Communicate ... operating objectives of the area. Receives guidance, training, and mentoring from senior personnel in planning and carrying out activities and assignments. 3.… more
    Highmark Health (10/08/25)
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  • Senior Database Administrator (Hybrid Work…

    CDM Smith (Philadelphia, PA)
    …DB, Amazon Aurora, Databricks, Snowflake). * Hands-on system administration experience with Windows Server and Linux (Oracle Linux /RHEL) in database ... **Business Unit:** COR **Job Description:** We are seeking a highly skilled Senior Database Administrator to support and maintain multiple Oracle E-Business Suite… more
    CDM Smith (09/16/25)
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  • Senior Database Administrator - Sat/Sun…

    GovCIO (Harrisburg, PA)
    …also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as ... working knowledge, experience and ability with technologies such as UNIX and Microsoft Windows operating systems as well as other database technologies such as… more
    GovCIO (09/07/25)
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  • Senior IT Audit Analyst

    Highmark Health (Harrisburg, PA)
    …application platforms, including but not limited to: Oracle, SQL Server, DB2, RACF, Linux , and Windows . + Cybersecurity/ IT risk assurance expertise + Experience ... and recommends improvements in the implementation of business process and systems changes and project management controls. Prepares reports for management… more
    Highmark Health (09/11/25)
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  • Software Engineer Senior

    PNC (Pittsburgh, PA)
    …opportunity to contribute to the company's success. As a Software Engineer Senior within PNC's Marketing, Communications and Engineering Systems (MCES) ... (Power Automate, Power Apps). Additional Preferred Knowledge: -Javascript -Java -SQL -Informatica - Windows Server - Linux -Oracle -CA7 PNC will not provide… more
    PNC (10/02/25)
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  • Senior Infrastructure Engineer

    Penn Medicine (Philadelphia, PA)
    systems and solutions in a hybrid cloud environment. Manages and supports Windows , Linux , Azure & VMware infrastructure. Administers and supports the backup ... hybrid Location: 3535 Market Street, Philadelphia, PA Summary: + The Senior Infrastructure Engineer is responsible for the implementation of technical solutions… more
    Penn Medicine (08/07/25)
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