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System Administrator Jobs (NOW HIRING)

Jr. Systems Administrator (100% on-site) A private K-12 school system in South Brooklyn is seeking a senior IT professional to serve as the on‑site systems administrator for an elementary campus.

Jr. Systems Administrator (100% on-site) A private K-12 school system in South Brooklyn is seeking a senior IT professional to serve as the on‑site systems administrator for an elementary campus.

Company Description System Administrator (4-5 Years Experience) Location: Plymouth, MI Contract term Experience Level: 4-5 years Salary Range: 65K+ DOE Job Summary We are seeking a skilled System ...

Security System Administrator Location: Ashburn, VA Summary The Security Systems Administrator is responsible for the day-to-day administration, maintenance, and support of our global physical ...

Company Description System Administrator (4-5 Years Experience) Location: Plymouth, MI Contract term Experience Level: 4-5 years Salary Range: 65K+ DOE Job Summary We are seeking a skilled System ...

System Administrator Location: Cambridge, MA (Only Local) Duration: 6 months Pharma Lab IT Project Support End user computing (EUC) - System administrator for Lab computers and equipment Lab ...

Jr. Systems Administrator (100% on-site) A private K-12 school system in South Brooklyn is seeking a senior IT professional to serve as the on‑site systems administrator for an elementary campus.

Jr. Systems Administrator (100% on-site) A private K-12 school system in South Brooklyn is seeking a senior IT professional to serve as the on‑site systems administrator for an elementary campus.

Jr. Systems Administrator (100% on-site) A private K-12 school system in South Brooklyn is seeking a senior IT professional to serve as the on‑site systems administrator for an elementary campus.

System Administrator Reston, VA, USA Full-time Clearance: Top Secret/SCI As a systems administrator on our program, you will: • Provide resolve break fix tickets and ensure customers receive the ...

Security System Administrator Location: Ashburn, VA Summary The Security Systems Administrator is responsible for the day-to-day administration, maintenance, and support of our global physical ...

As a system administrator on our project, you'll support the implementation, troubleshooting, and maintenance of IT systems; manage day-to-day system operations; monitor infrastructure health; and ...

Jr. Systems Administrator (100% on-site) A private K-12 school system in South Brooklyn is seeking a senior IT professional to serve as the on‑site systems administrator for an elementary campus.

System Administrator

Aurora, CO · On-site

$69.72 - $79.33/hr

As a system administrator on our project, you'll support the implementation, troubleshooting, and maintenance of IT systems; manage day-to-day system operations; monitor infrastructure health; and ...

Company Description System Administrator (4-5 Years Experience) Location: Plymouth, MI Contract term Experience Level: 4-5 years Salary Range: 65K+ DOE Job Summary We are seeking a skilled System ...

System Administrator - Linux, DB2, SQL Compensation: $80,000-$85,000 annually, based on experience Location: Onsite full-time in Richmond, VA Benefits: Generous PTO, 12 paid holidays, health, dental ...

New

Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology ...

Security System Administrator Location: Ashburn, VA Summary The Security Systems Administrator is responsible for the day-to-day administration, maintenance, and support of our global physical ...

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System Administrator information

See salary details

$41K

$88.9K

$137.5K

How much do system administrator jobs pay per year?

As of Jun 4, 2026, the average yearly pay for system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What Does a System Administrator Do?

The job of a System Administrator is to assume a range of IT responsibilities and technical services for your company’s internet and intranet presence. This will include such duties as installing anti-virus and malware protection software, undertaking regular systems maintenance, and troubleshooting problems. Additional duties can include serving as a digital technology information resource for employees and consulting with company leaders on the possible adoption of new technologies. Aside from this, you might be asked to evaluate and boost network system performance, make needed upgrades and repairs, and add approved users to the network and train them in proper usage.

What are the key skills and qualifications needed to thrive as a System Administrator, and why are they important?

To thrive as a System Administrator, you need a solid understanding of computer networks, operating systems (Windows, Linux), and troubleshooting, often backed by a degree in IT or related certifications like CompTIA Network+ or Microsoft Certified: Azure Administrator Associate. Familiarity with tools such as Active Directory, virtualization platforms, backup solutions, and monitoring systems is typically required. Strong problem-solving, attention to detail, and effective communication skills help you manage incidents and work with diverse teams. These abilities ensure reliable system performance, minimize downtime, and support seamless business operations.

What are some common challenges System Administrators face when managing a large IT infrastructure, and how can these be addressed?

System Administrators often encounter challenges such as ensuring system security, managing software updates across numerous devices, and troubleshooting network issues in large-scale environments. Keeping up with rapidly evolving technology and balancing routine maintenance with unexpected incidents can be demanding. Effective solutions include automating repetitive tasks, implementing robust monitoring tools, and regularly communicating with other IT team members to proactively address potential problems. Continuous learning and staying current with best practices in cybersecurity and system management are also essential for long-term success in this role.

What are System Administrators?

System Administrators, often called sysadmins, are IT professionals responsible for installing, configuring, maintaining, and supporting computer systems and servers within an organization. They ensure that networks and systems run efficiently and securely, manage user accounts, oversee backups, and troubleshoot hardware and software issues. System Administrators play a key role in maintaining system uptime, implementing security protocols, and updating systems to prevent vulnerabilities. Their work is critical for the smooth and secure operation of a company's IT infrastructure.

What is the difference between System Administrator vs Network Administrator?

AspectSystem AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, operating systems, and internal IT infrastructureFocus on network hardware, configurations, and connectivity
ResponsibilitiesMaintain servers, troubleshoot OS issues, manage backupsConfigure routers/switches, monitor network performance, ensure security

While both roles support IT infrastructure, System Administrators primarily manage servers and operating systems, whereas Network Administrators focus on network hardware and connectivity. They often collaborate but have distinct technical focuses within an organization.

What cities are hiring for System Administrator jobs? Cities with the most System Administrator job openings:
What are the most commonly searched types of System Administrator jobs? The most popular types of System Administrator jobs are:
Who are the top companies hiring for System Administrator jobs? The top employers for System Administrator jobs are:
What states have the most System Administrator jobs? States with the most job openings for System Administrator jobs include:
Infographic showing various System Administrator job openings in the United States as of May 2026, with employment types broken down into 87% Full Time, and 13% Part Time. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

System Administrator

CFS

Corona, NY

$85K - $95K/yr

Full-time

Posted 3 days ago


Job description

Jr. Systems Administrator (100% on-site)
A private K–12 school system in South Brooklyn is seeking a senior IT professional to serve as the on‑site systems administrator for an elementary campus. This role operates independently and partners closely with IT leadership.

Key Responsibilities:
  • Standalone support IT operations for a school campus
  • Manage Active Directory, endpoint management, and deployments
  • Troubleshoot network, printer, and system issues
  • Support classroom technology and A/V
  • Act as senior escalation point and leadership backup
  • MDM and policy creation / modification is a must
Requirements:
  • 2–5+ years of systems administration experience
  • Strong AD and device management background
  • Comfortable working independently and on‑site
  • Strong interpersonal and communication skills
Compensation:
  • $85,000–$95,000 + benefits

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