Systems Administrator jobs in Pennsylvania

Remote

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Yesterday

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

Senior Systems Administrator, IT Applications

Remote or Hybrid in Hyderabad, Telangana

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Today

Why Ryan? Global Award-Winning CultureFlexible Work EnvironmentGenerous Paid Time OffWorld-Class Benefits and CompensationRapid Growth OpportunitiesCompany Sponsored Two-Way TransportationExponential Career Growth The Senior Systems Administrator, ITSM, analyzes business requirements and delivers optimal solutions using ITSM best practices and tools, including the Ivanti suite. This role is critical in ensuring ITSM processes are effectively implemented, aligned with business goals, and adhere

Full-time

Windows Systems Administrator

Remote or Auburn, Washington

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Today

job summary: We are seeking an experienced Windows Systems Administrator to support and maintain core enterprise infrastructure, virtualization platforms, and cloud environments. In this role, you will play a critical part in keeping operational systems secure through patch management, vulnerability remediation, and ticket resolution. You will work within a collaborative infrastructure team supporting multi-region environments and driving project improvements. location: Telecommute job type: C

Contract

USD40 - USD50

Systems Administrator

Remote or Allentown, Pennsylvania

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Today

Systems Administrator Location: Remote Duration: 6+ months Job Summary Client is seeking to upgrade Windows Servers and Oracle NetSuite from legacy versions to modern versions. Seeking candidates with strong Windows Server Administration and Oracle NetSuite Administration to help lead this project. Prior project management/leadership a plus! Job Description We are looking for a Systems Administrator to serve as the primary technology liaison for three business-critical applications supportin

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Full-time, Part-time, Third Party, Contract

Senior Windows Server Systems Administrator

Remote

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6d ago

Job Title: Senior Windows Server Systems Administrator Location: Washington, DC Type: Contract Compensation: $40- $65per hour Work Model: Remote offsite Hours: 40.0 hours per week Security Clearance: U.S. Citizenship required and current- ATF (Bureau of Alcohol, Tobacco, Firearms and Explosives) Public Trust preferred Overview This Senior Windows Server Systems Administrator can work fully remote but must be in the DC Metro area in case the team needs to meet in person. This is likely to be a c

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Contract

$39.74

Senior HPC / Cloud Systems Administrator

Remote

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14d ago

RedLine Performance Solutions (RedLine) has been in the HPC solutions engineering services business for 26 years and is consistently determined to keep the bar of excellence quite high for new hires. This enables RedLine to accomplish what other firms cannot and promotes a high level of staff retention. We offer services ranging from full life cycle HPC systems engineering to remote managed services to HPC program analysis. RedLine is looking for a Senior High Performance Computing (HPC)/Cloud S

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Full-time

Sr Systems Administrator

Remote

•

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 III (Multi-Cloud Engineer)

Remote

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14d ago

Job Title: Systems Administrator (Multi-Cloud Engineer) Location: Gaithersburg, MD Type: Contract Compensation: Work Model: Remote offsite Hours: 40.0 Security Clearance: Public Trust Contract: $62.50/hr Conversion Salary: Up to $130,000 Responsibilities Operate effectively across multiple cloud environmentsAzure, AWS, GCPdeveloping and implementing reusable cloud patterns and solutions using Infrastructure As Code for self-service secure delivery Continuously improve compliance and cyberpost

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Contract

$62.5

Junior NALCOMIS Virtual Environment Systems Administrator

Remote or Maryland

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Today

Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $4.5B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism. Responsibilities *Thi

Full-time

USD 95,000.00 - 105,000.00 per year

Journeyman NALCOMIS Virtual Environment Systems Administrator

Remote or Maryland

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Today

Full-time

USD 105,000.00 - 115,000.00 per year

Finance Systems Administrator

Remote

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Today

Chainguard is the trusted source for open source. By delivering hardened, secure, and production-ready builds of all the open source software engineers and AI agents rely on, Chainguard helps organizations build faster, stay compliant, and eliminate risk. Our customers include Fortune 500 enterprises and global industry leaders, including Anduril, Canva, Fortinet, Hewlett Packard Enterprise, OpenAI, Snap Inc., and Snowflake. Chainguard is venture-backed by leading investors, including Amplify, I

Full-time

USD 106,000.00 - 125,000.00 per year

Systems Administrator

Remote or Indiana

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Today

Systems Administrator City: REMOTE Job Description: Job Summary Purdue IT | West Lafayette, IN Join Purdue IT as a Systems Administrator and help deliver reliable, secure technology solutions that support the university's mission of teaching, research, and engagement. In this role, you'll administer and enhance enterprise and departmental systems, implement upgrades and improvements, monitor performance, and resolve technical issues that keep critical services running smoothly. Working closel

Full-time

USD 62,400.00 - 66,300.00 per year

Systems Administrator II

Remote or Eden Prairie, Minnesota

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Today

Overview IDEMIA Public Security, a division of IDEMIA Group, is the leading provider of secure and trusted biometric-based solutions, transforming public and private organizations across the globe. Our industry-enabled and client-specific solutions draw upon decades of expertise in biometrics to revolutionize the fields of public security, justice and public safety, travel and transport, identity, and access control. Built on privacy and trust, our market-leading iris, fingerprint and facial re

Full-time

Cloud Systems Administrator

Remote

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Today

Job Title: Cloud Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * Platform Systems Administrator - Agile Cloud Environment (AWS) Join a fast-paced Agile development program as a key member of our Platform Team. In this role, you'll help maintain critical systems within an AWS cloud environment, ensuring multiple servers an

Full-time

USD 75,200.00 - 158,100.00 per year

Systems Administrator

Remote or Pennsylvania

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Today

Systems Administrator Req number: R8475 Employment type: Full time Worksite flexibility: Remote Who we are CAI is a global services firm with over 9,000 associates worldwide and a yearly revenue of $1.3 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what is right-whatever it takes. Our tailor-made solutions create lasting results

Full-time

USD 47.00 - 50.00 per hour

People Systems Administrator, Workday

Remote

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Today

At Vanta, our mission is to help businesses earn and prove trust.We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. We're looking for a highly skilled People Systems Administrator to drive the design, configuration, and optimization of Workday across Vanta, with deep func

Full-time

USD 149,000.00 - 175,000.00 per year

Windows Systems Administrator

Mechanicsburg, Pennsylvania

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Today

Overview AMERICAN SYSTEMS is looking for a qualified Windows Systems Administrator ready to join a Team working for a DoD Agency based in Mechanicsburg, PA. Support includes full responsibility for managing, administering, sustaining, and securing all infrastructure required for development, testing, and production; certifying success of future production enhancements. Included in managing the infrastructure, is the timely notification to customers and end-users of Planned Maintenance and Outag

Full-time

USD 80,000.00 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

Tobyhanna, Pennsylvania

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Today

Eagle Integrated Services, LLC has openings for Systems Administrators located in Tobyhanna PA. We are seeking candidates who possess the ability to process and respond to user-submitted work orders involving: What You'll Do: Assessment and solution of various ranges of systems support issues. Support of authorized software and hardware products. Skillfully guiding users through problem resolution. Set up, image or repair of authorized computer equipment and related devices. Training users to

Full-time

S&OP Systems Administrator

Pittsburgh, Pennsylvania

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Today

Job Description United States Steel Corporation is seeking an S&OP Systems Administrator to provide technical support for the advanced planning functions within the Sales & Operations Planning organization supporting the North American Flat Rolled Products business (NAFR). This role is the primary technical resource for demand planning and carries technical responsibilities across all Quintiq products, and other joint IT projects. The S&OP Systems Administrator will collaborate with various dep

Full-time

Systems Administrator jobs in Pennsylvania, USA