Systems administrator jobs in pennsylvania

Remote

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Today

We are seeking a highly skilled CAE HPC Systems Administrator to manage, optimize, and support enterprise-level High-Performance Computing (HPC) environments dedicated to Computer-Aided Engineering (CAE) workloads. This role is responsible for ensuring system stability, scalability, and performance of HPC clusters while supporting CAE applications, job scheduling systems, and underlying Linux infrastructure. The ideal candidate combines strong Linux systems expertise, HPC workload management exp

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Contract

$65 - $70

Systems Administrator

Plymouth Meeting, Pennsylvania

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Today

Description We are looking for a Systems Administrator to support critical benefits and business applications for a team based in Plymouth Meeting, Pennsylvania. This role focuses on maintaining reliable system performance, assisting end users, and helping ensure applications operate smoothly across daily operations. The ideal candidate brings strong problem-solving skills, technical confidence with enterprise platforms, and the ability to work effectively with both internal teams and external v

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Full-time

USD 70,000.00 - 80,000.00 per year

Senior z/OS Systems Administrator (Remote)

Remote

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Today

Title: Senior z/OS Systems Administrator Location: 100% Remote work Type: Long Term Contract Must-Haves 10+ years of hands-on SMP/E experience in enterprise IBM z/OS environments.10+ years of hands-on REXX scripting experience, including development of automation for systems administration and operational tasks.Strong hands-on experience with IBM z/OSMF (z/OS Management Facility).Extensive experience administering and supporting IBM z/OS in large enterprise environments.Strong knowledge of z/OS

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Contract

Depends on Experience

Remote Senior z/OS Systems Administrator

Remote

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Today

Title: Remote Senior z/OS Systems Administrator Location: REMOTE Duration: 12+ Months Contract Job Description:Position OverviewWe are seeking an experiencedSenior z/OS Systems Administratorto support and maintain a large-scale IBM mainframe environment. The ideal candidate will be a senior-level z/OS professional with deep hands-on expertise inSMP/E, REXX scripting, and z/OSMF, along with strong knowledge of z/OS systems administration, maintenance, upgrades, troubleshooting, and automation.Key

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Contract

Depends on Experience

Senior z/OS Systems Administrator | Remote

Remote

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Today

Senior z/OS Systems Administrator DO NOT UPDATE THE RESUME SUBMISSION REQUIREMENTS: Need Genuine LinkedIn- NO RECENT OR MULTIPLE LINKEDIN Must have full educational details with University Name and year of completion in resume. WITHOUT ABOVE MENTIONED PREREQUISITE RESUME WILL BE DEEMED AS FAKE. Job Description: Position Overview We are seeking an experiencedSenior z/OS Systems Administratorto support and maintain a large-scale IBM mainframe environment. The ideal candidat

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Contract, Third Party

$45 - $70

W2 Role - Senior z/OS Systems Administrator - 100% Remote

Remote

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Today

Title: Senior z/OS Systems Administrator Location: 100% Remote Duration: 12+ Months Contract W2 ONLY Job Description: Position Overview We are seeking an experienced Senior z/OS Systems Administrator to support and maintain a large-scale IBM mainframe environment. The ideal candidate will be a senior-level z/OS professional with deep hands-on expertise in SMP/E, REXX scripting, and z/OSMF, along with strong knowledge of z/OS systems administration, maintenance, upgrades, troubleshooting,

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Contract

$50 - $55

Assistant Computer Systems Administrator

Philadelphia, Pennsylvania

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18d ago

JOB ANNOUNCEMENT ASSISTANT COMPUTER SYSTEMS ADMINISTRATOR (One Position) Open Date: August 3, 2026 Close Date: When Filled The Federal Community Defender Office for the Eastern District of Pennsylvania (the FCDO) has an opening for an Assistant Computer Systems Administrator (ACSA). The FCDO represents indigent persons charged in federal cases from inception through appeal and conducts post-conviction litigation for indigent persons challenging state and federal convictions and sentences. The F

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Full-time

68, 013 - 128, 221

Senior Systems Administrator / Middleware Administrator

Remote

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3d ago

Job DescriptionWe are seeking an experienced Senior Systems Administrator with deep expertise in Oracle WebLogic administration, multi-platform environments (UNIX/Linux and Windows), and enterprise reporting tools. In this role, you will be responsible for installing, configuring, clustering, monitoring, and performance tuning core middleware infrastructure. You will also manage Apache web servers, write automation scripts, and support critical business intelligence applications. Key Responsibil

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Contract

Depends on Experience

Sr Systems Administrator

Remote

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Today

Job ID: 2615627 Location: Remote Work, CA, US Date Posted: 2026-08-13 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: On Call Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_REMOTE Description SAIC is seeking an experienced server System Administrator in support of a managed services engagement for a major Public Sector account. This is a fully remote position. The su

Full-time

USD 80,001.00 - 120,000.00 per year

Systems Administrator / Contract / Onsite / Livermore, CA

Remote

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Today

Our client, a leader in healthcare, is seeking a contract System Administrator. This is an onsite role in Livermore, CA. Contract duration: 6 months (w/extensions) Job Description: Onsite - Supporting the new Distributed Order Management System (DOMS) that will be used for prescription fulfillment across the Mail Order network. Experience Required: Work in a fast-paced warehouse environment actively working on the production floor. Problem Solving - thinking analytically to research unknown pro

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Contract

$53.3 - $55.14

Systems Administrator

Remote or Los Angeles, California

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Today

Description We are looking for a Systems Administrator to support a non-profit organization in Los Angeles, California through a Long-term Contract assignment. This role will focus on building and maintaining collaboration tools, business applications, and workflow solutions across the Microsoft environment while helping internal teams work more effectively. The ideal candidate can combine strong technical administration skills with the ability to understand operational needs and turn them into

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Contract

USD 50.75 - 58.76 per hour

Windows Systems Admin

Remote or Denver, Colorado

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Today

Windows Systems Administrator The Windows Systems Administrator within the Environment Management Group is responsible for identifying, analyzing, monitoring, supporting, architecting, and engineering solutions. Areas of responsibility involve OS, middleware, applications, and databases for pre-production servers. Strong coding skills around automation is a MUST. Must have experience in using Bitbucket, Artifactory, GitLab and a ticketing process. Job Description ESSENTIAL DUTIES AND RESPONSI

Contract

Sr. VMware Engineer

Remote

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3d ago

Comprehensive experience with multiple toolsets and technologies: Microsoft Active Directory, Microsoft Exchange, Microsoft Office 365, Windows Severs, Linux Servers, VMware vSphere (ESXi)/NSX, Dell Hardware, Rubrik, Solarwinds monitoring, Azure, AWS, other Cloud based computing. Virtual Infrastructure (VMware/Hypervisor) Server Hardware Fundamentals Secure images for ESXi and Veeam Server (Linux) Storage Systems (SAN/NAS/Backup Appliances) SQL Server / Relational Databases Cloud Database Servic

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Third Party, Contract

Depends on Experience

Systems Administrator

Remote or San Francisco, California

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Today

Description We are looking for a Linux Systems Administrator to support a Financial Services organization with critical on-premises infrastructure initiatives in San Francisco, California. This Contract position is designed for someone who is detail oriented and can balance hands-on Linux administration with automation, storage, virtualization, and security work across several priority projects. The engagement is expected to run for approximately 3 months and may continue based on business needs

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Contract

USD 60.00 - 65.00 per hour

Systems Administrator - III (REMOTE)

Remote

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9d ago

VARITE is looking for a qualified Systems Administrator - (REMOTE) What does the client do? AcentralbankingsystemoftheUnitedStatesthatmanagesmonetarypolicy,regulatesfinancialinstitutions,provides bankingservices,andactsasalenderoflastresortduringfinancialcrises. What do we do? Established in the Year 2000, VARITE is an award-winning minority business enterprise providing global consulting & staffing services to Fortune 1000 companies and government agencies. With 850+ global consultants, VARI

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Contract

$55.58 - $86.22

Windows Systems Administrator

Remote

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Today

Windows Systems AdministratorLocation: Denver, CO Remote Employment Type: 6-month contract with possibility of extension "Applicants must be authorized to work in the U.S. without current or future employer sponsorship. Sponsorship for employment visas is not available for this role." About the RoleWe are seeking a skilled Windows Systems Administrator to support pre-production environments within an Environment Management Group. This role is responsible for identifying, analyzing, monitoring,

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Contract

Up to 40

Linux Systems Administrator

Remote

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9d ago

This is a part-time contract position. The expected commitment is approximately 20 hours per week; however, actual hours may vary based on client requirements and project needs. Summary: Responsible for the installation, configuration, and ongoing support of the organizations Linux/UNIX servers, systems, and supporting infrastructure. Serves as a lead contributor on departmental and cross-functional projects, including researching, recommending, and implementing new technologies, automation, and

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Contract

35 - 40

Systems Administrator

Remote

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Today

Exciting Systems Administrator position with an established Wealth advisor firm. Senior Microsoft Systems Administrator - with Oracle Opera Cloud skills Job Description: Integration and configuration of Opera Cloud The Sr. Microsoft Systems Administrator will manage and secure our Microsoft 365 and Azure environments. Responsible for the Microsoft 365 and Zoom incl. Telephony environments. The role supports the onboarding and integration of multiple acquired firms, including data transfers ut

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Contract

$50 - $70

Senior POWER Systems Administrator (Hardware/VIOS/AIX)

Remote

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Today

At Jack Henry, we're more than a technology company, we're a force for good in financial services. We're redefining how community banks and credit unions connect with the people they serve. Our mission is rooted in people inspired innovation, empowering financial institutions to deliver seamless, secure, and human centered experiences. We deliver cutting-edge solutions that are paving the way for the next generation of digital banking and payments, but our true impact begins with our associates.

Full-time

USD 88,650.00 - 125,000.00 per year

GTM Systems Administrator

Remote

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Today

Lumen is the trusted network for the AI-powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high-performance connectivity across cloud, edge, and AI workloads for enterprises, governments, and communities. At Lumen, you'll work on infrastructure customers rely on today and build for what's next, where performance, security, and resilience matter. This is a high accountability environment where bold ideas drive

Full-time

USD 84,629.00 - 112,838.00 per year

Systems administrator jobs in Pennsylvania, USA