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Information Systems Administrator

Tri-County Electric Cooperative
Lancaster, MO Full Time
POSTED ON 4/8/2026
AVAILABLE BEFORE 5/6/2026

Join Tri-County Electric Cooperative in Lancaster as a Full-Time Information Systems Administrator. We are a dedicated team, we ensure safe, reliable electric service, and drives innovation in utility projects. Enjoy a competitive salary, medical benefits, 401(k)/pension plan, life insurance, HSA, and paid time off. Make a lasting impact in your community while advancing your leadership skills in a culture of excellence and integrity.

Hello, we're Tri-County Electric Cooperative

Located in Lancaster, Missouri, Tri-County Electric was incorporated in 1938 and is a member-owned, not-for-profit distribution cooperative that supplies electric service to its members in northeast Missouri. Today, Tri-County Electric Cooperative Association serves over 6,500 meters in Adair, Schuyler, Scotland and portions of Macon, Putnam, Knox, Clark, Davis and Sullivan counties on 1,830 miles of distribution line.

Position Overview

We are seeking an Information Systems Administrator to maintain and support our Cooperative's IT systems, networks, and software. This role ensures efficient, secure, and reliable technology operations while providing technical support to staff.

Key Responsibilities

  • Maintain and support computer systems, networks, and software
  • Analyze IT needs and implement efficient system solutions
  • Provide user support and training
  • Manage Active Directory, Group Policy, and system integration
  • Configure and maintain firewalls, VLANs, and network security
  • Support virtualization (Proxmox), backups, UPS systems, and cameras
  • Ensure cybersecurity and compliance (NIST 800, PCI)
  • Assist with system upgrades, troubleshooting, and documentation
  • Coordinate IT activities across departments

Qualifications

Required:

  • 5 years of MSP and/or Windows desktop support experience
  • Strong knowledge of networking, firewalls, and system administration
  • Experience with Linux/Unix systems
  • Ability to support Active Directory and network infrastructure
  • Familiarity with cybersecurity standards and compliance

Preferred:

  • Associate's degree or higher in IT or related field
  • Experience with Proxmox, SQL, or Oracle

Working Conditions

  • Office environment with occasional after-hours work
  • Physical activity required (lifting, installing equipment)
  • Frequent computer use

What We're Looking For

  • Strong problem-solving and communication skills
  • Self-motivated with the ability to work independently
  • Commitment to excellent service and continuous improvement

Ready to join our team?

If you believe this role aligns with your skills and career goals, we encourage you to apply. The process is easy and straightforward, and we look forward to the opportunity to connect with you. Best of luck!

This position description is used to describe the general nature and level of work being performed in this position. The description is not intended to be an all-inclusive list of responsibilities, duties and requirements for personnel in this position. This position description is not deemed an employment contract and does not waive the employment at-will doctrine.

Salary.com Estimation for Information Systems Administrator in Lancaster, MO
$48,547 to $60,013
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