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Information Systems Administrator Jobs (NOW HIRING)

Tecolote Research

Systems Administrator

Arlington, VA · On-site

The ideal candidate is a bright, energetic, customer service oriented IT professional with ... Responsibilities The Systems Administrator will collaborate with other system administrators and ...

SAIC

IT Systems Administrator

Anaheim, CA · Remote

$80K - $120K/yr

The Systems Administrator is responsible for the administration, maintenance, monitoring, and ... For information on the benefits SAIC offers, see

Arete Associates

IT Systems Administrator

Falls Church, VA · On-site

$95K - $125K/yr

Areté is seeking an experienced IT Systems Administrator to work in our new Falls Church, VA facility. The candidate will report directly to the regional IT Manager and provide support for the day ...

Apex Informatics

Systems Administrator

Tallahassee, FL · On-site

$70/hr

The Client's Office of Information Technology seeks a skilled Systems Administrator to oversee and manage cloud platforms, infrastructure, server environments, and network systems. The role involves ...

ISN

IT- Systems Administrator

Bethesda, MD · On-site

ISN is seeking a senior-level IT System Administrator to support and maintain their IT infrastructure. This role manages various systems including servers and networks while providing advanced ...

WE Soda USA

IT Systems Administrator

Green River, WY · On-site

They are seeking an IT Systems Administrator to manage and support their IT infrastructure, ensuring compliance with corporate standards and providing technical support to users. Responsibilities ...

The Lee Group

IT Systems Administrator

Williamsburg, VA · Hybrid

$75K - $90K/yr

NOW HIRING: IT SYSTEMS ADMINISTRATOR IN WILLIAMSBURG, VA! Position: IT Systems Administrator Pay: $75,000 - $90,000/year Shift: Full-Time, Onsite Benefits: Weekly pay, Medical, Dental, Vision Job ...

The Lee Group

IT Systems Administrator

Williamsburg, VA · On-site

$75K - $90K/yr

NOW HIRING: IT SYSTEMS ADMINISTRATOR IN WILLIAMSBURG, VA! Position: IT Systems Administrator Pay: $75,000 - $90,000/year Shift: Full-Time, Onsite Benefits: Weekly pay, Medical, Dental, Vision Job ...

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All JobsInformation Systems Administrator Jobs

Information Systems Administrator information

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$55K

$85.3K

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How much do information systems administrator jobs pay per year?

As of Jun 9, 2026, the average yearly pay for information systems administrator in the United States is $85,269.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,500.00 and $102,500.00 per year, depending on experience, location, and employer.

What is the difference between Information Systems Administrator vs Network Administrator?

AspectInformation Systems AdministratorNetwork Administrator
CertificationsCompTIA Network+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManages overall IT systems, servers, and software applicationsFocuses on network infrastructure, routers, switches, and connectivity
ResponsibilitiesMaintains servers, manages software, ensures system securityConfigures and maintains network hardware, monitors network performance

While both roles involve IT infrastructure, Information Systems Administrators oversee broader system management, including servers and software, whereas Network Administrators specialize in network hardware and connectivity. Both roles often collaborate but focus on different aspects of IT operations.

What are some common challenges Information Systems Administrators face when managing network security, and how are they typically addressed?

Information Systems Administrators often encounter challenges such as keeping up with rapidly evolving cybersecurity threats, ensuring all systems are patched and updated, and managing user access controls. These challenges are typically addressed by implementing robust security policies, conducting regular vulnerability assessments, and staying current with industry best practices through ongoing training. Collaboration with IT security teams and clear communication with end-users also play a crucial role in maintaining a secure network environment.

What are the key skills and qualifications needed to thrive as an Information Systems Administrator, and why are they important?

To thrive as an Information Systems Administrator, you need a strong background in network management, system administration, and IT troubleshooting, typically supported by a degree in computer science or related field. Familiarity with operating systems (such as Windows Server or Linux), virtualization platforms, and certifications like CompTIA Network+ or Microsoft Certified Systems Administrator (MCSA) are often required. Attention to detail, problem-solving, and effective communication are vital soft skills for this role. These skills ensure the reliability, security, and efficiency of organizational IT infrastructures.

What are Information Systems Administrators?

Information Systems Administrators are IT professionals responsible for managing, maintaining, and securing an organization's computer systems and networks. Their duties include installing and configuring hardware and software, monitoring system performance, troubleshooting issues, and ensuring data security. They play a key role in supporting daily business operations by making sure that all digital systems run efficiently and securely. Information Systems Administrators often collaborate with other IT staff to implement upgrades and enforce best practices for system use. This role is essential in virtually every industry that relies on computer technology.
What cities are hiring for Information Systems Administrator jobs? Cities with the most Information Systems Administrator job openings:
Who are the top companies hiring for Information Systems Administrator jobs? The top employers for Information Systems Administrator jobs are:
What states have the most Information Systems Administrator jobs? States with the most job openings for Information Systems Administrator jobs include:
What are popular job titles related to Information Systems Administrator jobs? For Information Systems Administrator jobs, the most frequently searched job titles are:
Information Systems Administrator jobs near you
IT Systems Administrator

IT Systems Administrator

Science Applications International Corporation

Anaheim, CA • On-site

Full-time

Posted 6 days ago

SAIC rating

7.8

Company rating: 7.8 out of 10

Based on 78 frontline employees who took The Breakroom Quiz

70th of 203 rated it services

Job description

Job Description
SAIC is hiring for a Systems Administrator in Anaheim, CA. This is a remote role.
Role and responsibilities:
  • The Systems Administrator is responsible for the administration, maintenance, monitoring, and optimization of enterprise systems, servers, backup infrastructure, and operational platforms to ensure system availability, performance, security, and data integrity.
  • This role provides day-to-day systems administration support for backup and recovery environments, ERP and business systems, datacenter assets, and infrastructure operations.
  • Ensures reliable system performance through proactive monitoring, backup validation, operational support, process improvement, and adherence to IT policies, security requirements, and service delivery standards.
  • Performs high-level, day-to-day operational maintenance, support, and upgrades for Veeam Backup and Replication, Schedules server and workstation backups and maintains the backups in accordance with established IT policies and procedures and retention scheduled.
  • Continually monitors production schedules for Server backups, billing document submittals, ERP system, and payroll/HR reporting bi-weekly reporting to achieve optimum performance levels.
  • Ensures workstation/server backup integrity by evaluating, implementing, and managing appropriate software and hardware solutions of varying complexities.
  • Conducts hardware and software audits of Datacenter assets in monitoring tools and asset databases to ensure compliance with established standards, policies, and configuration guidelines.
  • Reviews and implements new standards, policies and procedures to align with changing environment.
  • Works closely with Network and Systems Analysts to help manage IMAC functions when the systems are implemented.

Qualifications
  • Bachelor's degree in Information Technology, Computer Science, Information Systems, or a related field with a minimum of 4 years of relevant systems administration or related technical experience; OR In lieu of a degree, a minimum of 6 years of systems administration or closely related technical experience supporting enterprise infrastructure, servers, applications, or IT operations.
  • Linux administration experience is required.
  • Experience managing Veeam Backup & Replication along with Veeam Recovery Orchestration.
  • Experience with Microsoft Windows Server Administration.
  • Must be able to pass a drug screen.

About Us
SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.
We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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