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It System Network Administrator Jobs (NOW HIRING)

Terrestris LLC

Network Administrator

Washington, DC · On-site +1

This project will provide IT service desk, systems, network, and security operations support for ... You will administer the FPI network resources and access at the direction of the Government Lead ...

YourCode

IT System Administrator

Little Rock, AR

$90K - $110K/yr

IT Systems Administrator Little Rock, Arkansas Managed Services Up to $110,000 per year Must be US resident Position Overview: A leading Managed Service Provider based in Little Rock, Arkansas, is ...

Wyetech

System/Network Administrator 2

Laurel, MD

Manages IT system infrastructure and any processes related to these systems. Provides support to ... Maintain the integrity, security, and availability of database, Administer, maintain, and Implement ...

Wyetech

System/Network Administrator 2

Laurel, MD · On-site

Manages IT system infrastructure and any processes related to these systems. Provides support to ... Maintain the integrity, security, and availability of database, Administer, maintain, and Implement ...

Wyetech

System/Network Administrator 2

Laurel, MD · On-site

Manages IT system infrastructure and any processes related to these systems. Provides support to ... Maintain the integrity, security, and availability of database, Administer, maintain, and Implement ...

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It System Network Administrator information

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$83.1K

$119K

How much do it system network administrator jobs pay per year?

As of Jun 12, 2026, the average yearly pay for it system network administrator in the United States is $83,055.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $94,500.00 per year, depending on experience, location, and employer.

What are IT System Network Administrators?

IT System Network Administrators are professionals responsible for managing, maintaining, and troubleshooting computer networks and IT systems within an organization. They ensure network security, optimize performance, and handle the installation and configuration of hardware and software. Their role also involves monitoring network activity, performing regular backups, and supporting users with technical issues. By keeping the network infrastructure running smoothly, they help businesses maintain productivity and data integrity.

What are some common challenges IT System Network Administrators face when managing large-scale networks?

IT System Network Administrators often encounter challenges such as ensuring network security across a growing number of devices, minimizing downtime during system updates or maintenance, and troubleshooting complex connectivity issues. Managing user access and permissions while maintaining compliance with organizational policies can also be demanding. Staying updated with rapidly evolving technology and proactively identifying potential network vulnerabilities are essential for success in this role.

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

AspectIt System Network AdministratorNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNACompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentInternal IT teams, corporate networksDesigning and implementing network solutions, often project-based
Primary FocusMaintaining and supporting existing network infrastructurePlanning, designing, and deploying new network systems
Common TasksNetwork troubleshooting, hardware setup, user supportNetwork architecture design, performance optimization

While both roles involve network-related skills and certifications, the It System Network Administrator primarily manages and supports existing network infrastructure within organizations. In contrast, Network Engineers focus on designing and deploying new network solutions. Understanding these differences helps in choosing the right career path or job focus.

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

To thrive as an IT System Network Administrator, you need strong expertise in network infrastructure, system troubleshooting, and a solid understanding of operating systems, often supported by a degree in IT or computer science. Familiarity with network management tools, virtualization platforms, and certifications like CompTIA Network+, Cisco CCNA, or Microsoft Certified Solutions Associate (MCSA) is typically expected. Analytical thinking, problem-solving, and effective communication are crucial soft skills for diagnosing issues and collaborating with colleagues. These skills ensure reliable network performance, minimize downtime, and support the overall security and efficiency of organizational IT systems.
More about It System Network Administrator jobs
What states have the most It System Network Administrator jobs? States with the most job openings for It System Network Administrator jobs include:
What job categories do people searching It System Network Administrator jobs look for? The top searched job categories for It System Network Administrator jobs are:
It System Network Administrator jobs near you
Infographic showing various It System Network Administrator job openings in the United States as of June 2026, with employment types broken down into 1% As Needed, 93% Full Time, and 6% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $83,055 per year, or $39.9 per hour.

IT System Administrator

Foxconn Industrial Internet - FII

Houston, TX • On-site

Full-time

Posted 7 days ago

Job description

IT System Administrator 
The person holding this position will be responsible for maintaining and optimizing our internal IT 
infrastructure, supporting primarily on-premises office and production environments, and ensuring the 
smooth operation of our desktop, network, servers, and communication systems. This role requires strong 
technical expertise, proactive problem-solving skills, and the ability to collaborate effectively within a team.
The candidate will perform most of the following tasks assigned by IT manager. (note#1)
  • Provide day-to-day production IT related support such as shopfloor control system, SQL DB, server, desktop, software, account setup, Zebra printer, barcode label design and relevant operation requests.
  • Provide internal desktop maintenance support and basic network maintenance, including troubleshooting and resolving issues related to DHCP/DNS.
  • Provide IT support to users on hardware, wired and wireless network, application 
  • Respond promptly to and resolve Microsoft 365 issues at users’ level; Collaborate with Microsoft 365 admin on issue resolution.
  • Manage and maintain on-premises domain controllers and deploy/optimize policies.
  • Participate in the design and optimization of the architectural framework for various company application systems and maintenance platforms.
  • Collaborate with the IT team to assist with other IT operations-related tasks as needed.
  • Maintain and update network infrastructure components such as network devices, servers, UPS, server rooms, cabling per site.
  • Provide internet service and control/monitoring web activities. 
  • Maintain MS Active Directory domain infrastructure, DHCP service, DNS service, file server, sftp (ftp)server. 
  • Maintain and configure the Windows update and antivirus system. 
  • Respond to urgent network alerts during business hours and off-hours, with pre-assigned on-call schedule, to prevent and minimize downtime. 
  • Support Phone System and IP Phone (Cisco IP Phone Call Manager)
  • Provide Data Backup/Restore Support
  • Prepare to learn and take on new and emerging IT-related job functions, cloud, AI, and cybersecurity compliance, under management’s guidelines.
  • Report and escalate issues to the IT manager in a timely manner. 
  • Participate IT meeting/discussion to update project/ticket/assignment status.
This candidate should be familiar with current technologies, including but not limited to:
  • Microsoft OS, Windows 10, Windows 11, Windows Server 2016 and beyond, MS Office suites, Microsoft 365 client, MS SQL
  • Good understanding/experience of network infrastructure on topologies, protocols, LAN/WAN, routing/switching concepts
  • Good understanding/experience of cybersecurity and related tools, firewall concept, Cisco, MS MDE EDR, Fortinet FortiGate, Symantec…
  • Network monitoring and management tools experience
  • HP ProLiant servers, HP desktop, laptop, network printer/scanner/copier
Note#1: provide on-the-job training

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