Systems Administrator jobs in Pennsylvania

Remote

•

Today

Job ID: 2617832 Location: Remote Work, TX, US Date Posted: 2026-10-12 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC is searching for a Senior level System Administrator who performs high-level, day-to-day operational maintenance, support, and upgrades for complex operating systems, se

Full-time

USD 60,001.00 - 100,000.00 per year

Classified Systems Administrator, IV (PA)

Hybrid in Pittsburgh, Pennsylvania

•

Today

Job Type: Regular Classified Systems Administrator, IV Overview of RAND The RAND Corporation is a research organization that develops solutions to public policy challenges to help make communities throughout the world safer and more secure, healthier and more prosperous. RAND's research and analysis address issues that impact people everywhere, including security, health, education, sustainability, growth, and development. Headquartered in Santa Monica, California, RAND has approximately 1,700

Full-time

USD 120,900.00 - 184,500.00 per year

Level 3 Systems Administrator - DFARS

Ridley Park, Pennsylvania

•

Today

Job#: 3053097 Job Description: Systems Administrator Ridley Park, PA (100% onsite) CompTIA Security+ required Project Details DFARS (Defense Federal Acquisition Regulation Supplement). DFARS is a set of cybersecurity regulations that the Department of Defense (DoD) now imposes on external contractors and suppliers. Our DFARS team will first be responsible for locating and entering unclassified labs, performing inventory of all unclassified devices/systems. The labs can consist of one device

Easy Apply

Full-time

$22 - $28 per hour

Senior Systems Administrator, IT Applications

Remote or Hybrid in Manila, Metro Manila

•

Today

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Analyst, ITSM, works under the direction of the IT Service Management Administrator to analyze business needs and deliver 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

Full-time

Senior Systems Administrator

Remote or Chicago, Illinois

•

Today

job summary: Will be responsible for installing, operating, and maintaining environments consisting of servers running Red Hat Linux and VMware ESXi on HPE hardware and in Azure Cloud. Required Skills - Linux; Veeam; VMWare Job Duties - - Analyze, evaluate, plan, implement, configure, patch, upgrade and tune software and hardware in virtualized, highly available and stand-alone environments. - Document procedures and update standards for new or modified systems and environments. - Ability to wo

Full-time

USD56 - USD76

Senior Systems Administrator

Remote

•

Today

Job Description Position Summary Seeking a senior systems administrator on a temporary contract basis to support the data center engineering team through an in-flight infrastructure integration. This is a hands-on operations role: you will work directly with data center engineering to remediate findings across the existing estate and to build out and configure the compute, storage, and network capacity that the integration workstreams require. The environment is a multi-tenant platform administ

Easy Apply

Full-time, Third Party

40 - 45

IT Systems administrator

Pittsburgh, Pennsylvania

•

Today

NO C2C or Visa Sponsorship candidates The IT Systems Analyst supports a core operational business system used for dispatch, routing, and service activities. The position resolves user and application issues, maintains accurate system data and configuration, and assists with system changes, testing, and related projects while working with business users, IT colleagues, and vendors. Key Responsibilities Resolve application support tickets and incidents, including time-sensitive operational issues.

Easy Apply

Contract

Depends on Experience

HPC Cloud Systems Administrator (Remote)

Remote

•

Today

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 High Performance Computing (HPC)/Cloud System

Full-time

Depends on Experience

Senior HPC Systems Administrator (Remote)

Remote

•

Today

Full-time

Depends on Experience

Junior Systems Administrator

Remote or Chicago, Illinois

•

Today

job summary: The Systems Administrator supports day-to-day IT Operations needs by maintaining reliable server (primarily Linux, with secondary Windows environments), virtualization, directory, messaging, backup, and endpoint infrastructure. location: Telecommute job type: Solutions salary: $38 - 53 per hour work hours: 9am to 5pm education: Bachelors responsibilities: - Collaborate with IT Operations team members to support the availability, reliability, and performance of infrastructure

Full-time

USD38 - USD53

Senior Systems Administrator (Kantata)

Remote

•

Today

Description & Requirements Maximus is currently seeking a Senior System Administrator. The successful candidate will act as a Subject Matter Expert (SME) related to Kantata configuration and business processes leveraging Kantata. This is a remote position. Essential Duties and Responsibilities: - Interact with the business stakeholders and subject matter experts in order to understand gather, document, and analyze business needs and technical requirements. - Document the functional and, some

Full-time

USD 100,000.00 per year

Microsoft 365 Systems Administrator

Hybrid in Pittsburgh, Pennsylvania

•

8d ago

For immediate consideration, please connect with me on LinkedIn atand then email your resume, current location, availability, and compensation expectations directly to- make sure to include the exact job title and job location in your email message. We are seeking a Microsoft Systems Administrator ( Microsoft 365 Security Administrator ) to support, maintain, and secureMicrosoft 365 environments. This role will administer Microsoft O365 and email securityservices, manage user and device access,

Easy Apply

Full-time

$150000

Customer Success Systems Administrator

Remote

•

8d ago

Zendesk Administrator w2 - Ideally NYC but may consider remote Role Overview The client is building out a best-in-class Customer Success and Support infrastructure, with Zendesk as our primary support platform alongside a growing suite of Customer Success tools. Were looking for a Customer Success Systems Administrator to own and evolve this ecosystem end to end. In this role, youll lead the implementation, configuration, and ongoing optimization of Zendesk while also supporting adjacent CS p

Easy Apply

Contract

Depends on Experience

Junior Systems Administrator

Remote

•

Today

Job Title: Junior 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: Continental US * * * The Opportunity: CACI is looking for a Junior Systems Administrator to support a key program based in Chesapeake, VA as part of our Enterprise Solutions & Services team. We are looking for a motivated self-starter with initiative and the aptitude t

Full-time

USD 53,100.00 - 106,300.00 per year

Collision Systems Administrator - CCC ONE/Mitchell

Remote

•

13d ago

Collision Systems Administrator ONELocation: 100% Remote United States Employment Type: Full-Time Salary Range: $75,000$95,000 annually Contract Pay Range: $38$45/hour W-2, depending on experience Position OverviewWe are seeking an experienced Collision Systems Administrator to support enterprise-level collision repair technology platforms, with a primary focus on ONE and Mitchell. This role will be responsible for the day-to-day administration, configuration, support, and optimization of

Easy Apply

Full-time

$38 - $45

Senior Systems Administrator, IT Applications

Remote or Hybrid in Hyderabad, Telangana

•

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

Lead Ariba Systems Administrator

Remote

•

Today

Our vision for the future is based on the idea that transforming financial lives starts by giving our people the freedom to transform their own. We have a flexible work environment, and fluid career paths. We not only encourage but celebrate internal mobility. We also recognize the importance of purpose, well-being, and work-life balance. Within Empower and our communities, we work hard to create a welcoming and inclusive environment, and our associates dedicate thousands of hours to volunteerin

Full-time

USD 75,800.00 - 107,075.00 per year

Concur Systems Administrator

Remote

•

Today

Voyager is an innovative space, defense, and national security technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenges to unlock new frontiers for human progress, fortify national security, and protect critical assets to lead in the race for technological and operational superiority from ground to space. Forge the Future: Join Voyager Technologies The future belongs to those who build it. At Voyager Technologies,

Full-time

USD 110,000.00 - 150,000.00 per year

Systems Administrator II

Remote or Texas

•

Today

Are you looking for limitless career opportunities with a company that values growth, innovation, and teamwork? At Ntiva, we're more than a Managed Services Provider, we're a community dedicated to helping each other, our clients, and their businesses thrive both personally and professionally. Ntiva is a culture of people who are passionate about the workand each other. Our clients view us as an essential part of their teams, relying on us for strategic guidance, fast solutions to complex challe

Full-time

USD 54,000.00 - 60,000.00 per year

Windows Systems Administrator

Mechanicsburg, Pennsylvania

•

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

Systems Administrator jobs in Pennsylvania, USA