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Network Administrator III

United States, Modeste · Job Posted February 20, 2026
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Job Description

Network Administrator III is responsible for providing technical expertise in the management of a public and/or private network; tests and analyzes network facilities, including network control software, routers, switches, lines, modems, adapters and servers. Installs, supports and/or maintains LANs and/or WANs; evaluates and recommends networking product and software upgrades. Performs technical analyses of software, hardware and transmission facilities using various diagnostic tools in support of efficient network operations. Monitors data traffic and controls network resource performance to ensure high-quality transmission. Identifies, diagnoses, and resolves technical problems related to network failure/ integrity and usage of PC hardware and software.

Job Responsibility

  • Configure, upgrade, and troubleshoot IT infrastructure equipment, applications, and databases for the purpose of maximizing performance, security, and reliability
  • Support users/user groups on all aspects of user-reported problems, including software, hardware, and peripheral equipment
  • Manage issues utilizing established tracking processes including recording of issues, initial troubleshooting, assignment and escalation of issues, and closure/follow-up to resolution
  • Participate in site safety programs, emergency response, and turnaround execution
  • On-call and after-hours support of site users

Requirements

  • Bachelor’s degree (Information Technology/Computer Science) or its equivalent in a related field is typically preferred
  • Network certifications such as Cisco Certified Network Associate (CCNA), Cisco Certified Network Professional (CCNP), CompTIA Network+ are desired
  • 5+ Years of related professional work experience may be preferred to complete all essential job functions
  • Strong foundational knowledge in information technology, including Cisco equipment and Windows servers
  • Knowledge about software defined networks (SD-WAN) preferred
  • Knowledge about Microsoft’s Azure cloud / M365 environment preferred
  • On-call and support outside of business hours may be required
  • Safety training may be required
  • Demonstrated ability to communicate complex and technical issues to diverse audiences, orally and in-writing, in an easily understood, authoritative, and actionable manner
  • Applies technical and analytical thought processes to unique and novel challenges

Nice to have

  • Knowledge about software defined networks (SD-WAN)
  • Knowledge about Microsoft’s Azure cloud / M365 environment

What we offer

  • Incentive program
  • Comprehensive benefits package including two medical plan options
  • Health savings plan with a company contribution and a match
  • Dental and vision benefits
  • Well-being incentive program
  • 401(k) Plan
  • Life and disability insurance
  • Paid time off programs

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