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It System Administrator Jobs (NOW HIRING)

RTO National

IT System Administrator

Greenville, SC · On-site

Join Our Team as a System AdministratorAre you a skilled and motivated IT professional with a passion for creating secure, reliable, and scalable infrastructure? Do you have a knack for optimizing ...

Cesna Group

IT System Administrator

New York, NY · On-site

$50K - $100K/yr

... system administration (Windows/Linux) * -Assist with application software management and troubleshooting * -Perform server and workstation maintenance * -Provide IT support / helpdesk services to ...

Quick Services LLC

Bachelor's Degree plus a minimum of 5+ years of experience in Information Technology and System Administration, including Windows and/or Linux server administration, Active Directory/account ...

Amberwell Health

IT System Administrator

Hiawatha, KS · On-site

Maintains system security in accordance with HIPAA and established policies/procedures, through access groups, user groups, and permission restrictions. Sets up and maintains print services, system ...

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$81.7K

$115.5K

How much do it system administrator jobs pay per year?

As of Sep 3, 2026, the average yearly pay for it system administrator in the United States is $81,657.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $94,500.00 per year, depending on experience, location, and employer.

What is an IT system administrator?

IT System Administrators are professionals responsible for managing, maintaining, and supporting an organization’s computer systems, servers, and networks. They install and configure hardware and software, ensure security and data integrity, and troubleshoot any issues that arise. Their role is crucial in ensuring that technology infrastructure runs smoothly and efficiently, minimizing downtime and supporting users. System Administrators also perform regular backups, monitor system performance, and implement updates or patches as needed.

What are some common challenges IT system administrators face when managing hybrid cloud and on-premises environments?

IT System Administrators often encounter complexities when overseeing both cloud and on-premises infrastructure. These challenges include ensuring consistent security policies across platforms, managing data backups and disaster recovery, and keeping up with frequent software updates and patches. Additionally, they must troubleshoot connectivity issues and integrate legacy systems with new technologies. Effective communication with other IT teams and end users is critical to resolving issues quickly and maintaining system reliability.

What are the key skills and qualifications needed to thrive as an IT system administrator, and why are they important?

To thrive as an IT System Administrator, you need strong problem-solving abilities, knowledge of networking, operating systems, and security protocols, often backed by a degree in computer science or related field. Familiarity with tools like Windows/Linux servers, Active Directory, virtualization platforms, and certifications such as CompTIA Network+ or Microsoft Certified: Azure Administrator are typical requirements. Excellent communication, attention to detail, and the ability to manage time effectively help IT System Administrators excel in troubleshooting and supporting users. These skills ensure reliable system performance, quick resolution of technical issues, and secure, efficient IT operations.

What is the difference between It System Administrator vs Network Administrator?

AspectIt System AdministratorNetwork Administrator
CertificationsCompTIA A+, Network+, Microsoft CertifiedCompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, enterprise systemsNetwork infrastructure, routers, switches
ResponsibilitiesManaging servers, OS, security, user accountsConfiguring, maintaining, troubleshooting networks
Industry UsageIT departments across various industriesOrganizations with complex network needs

The main difference is that an It System Administrator manages overall IT systems, including servers and security, while a Network Administrator focuses specifically on network infrastructure and connectivity. Both roles require similar certifications and often work together to ensure seamless IT operations.

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It System Administrator jobs near you
Infographic showing various It System Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $81,657 per year, or $39.3 per hour.

IT System Administrator - IB4

Foxconn Industrial Internet - FII

Houston, TX • On-site

Full-time

Re-posted 23 days ago

Job description

IT System AdministratorPosition Summary

A System Administrator is a professional who plays an important role in maintaining organizational policies to ensure the integrity of computer systems. A System Administrator ensures that technology infrastructure runs smoothly and efficiently while meeting company requirements.

Responsibilities
  • Meeting with supervisor to discuss system needs/improvements.
  • Managing Windows, Linux or Mac systems.
  • Troubleshooting operating system issues.
  • Group policy and Active Directory management.
  • Training staff on newly deployed group policies and/or software systems.
  • Fixing hardware and software issues related to system administration.
  • Managing and maintaining virtual environments.
  • Creating, managing, and maintaining virtual machines and servers.
  • Managing and maintaining physical servers.
  • Backup and restore systems as needed.
  • Maintaining server rooms organized and clean.
  • Maintaining monitoring systems (Zabbix, Graylog, etc.).
  • Monitoring systems for failures.
  • Managing and supporting systems through MDM.
  • Managing and supporting endpoints and anti-virus software.
  • Managing and maintaining inventory.
  • Managing system administrator-related projects.
  • Creating and maintaining documentation for procedures, policies, and forms.
Requirements
  • Bachelor degree in Computer Science or related field.
  • In-depth knowledge of operating systems, Windows, Linux and Mac.
  • Strong troubleshooting skills.
  • Good network understanding.
  • Familiarity with hardware.
  • Knowledge about OS upgrade/downgrade.
  • Cybersecurity sense.
  • Strong data backup and recovery knowledge.
  • Strong Group Policies management understanding.
  • Scripting knowledge.
  • Good project management understanding.
  • Excellent communication skills.

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