Systems Administrator
Springfield, IL, US, 62702
Job Requisition ID: 52145
Closing Date: 12/22/2025
Agency: Teachers' Retirement System of the State of Illinois
Class Title: NETWORK ADMINISTRATOR - 83604
Salary: $79,939 - $124,705
Job Type: Salaried
Category: Full Time
County: Cook
Number of Vacancies: 1
Please follow the directions below when applying for this position.
**DO NOT CLICK THE APPLY BUTTON**
TO APPLY FOR THIS POSITION PLEASE VISIT THE TRS WEBSITE:
Careers | Teachers' Retirement System of the State of Illinois
The Teachers’ Retirement System of the State of Illinois (TRS) is one of the largest public pension systems in the United States. We provide retirement, disability and survivor benefits to teachers, administrators and other public-school personnel employed outside the city of Chicago.
TRS serves over 456,000 members and manages a multi-billion-dollar investment portfolio for the exclusive benefit of the membership.
TRS is an agency of the State of Illinois governed by a Board of Trustees. Full-and part-time employees are eligible for the State of Illinois comprehensive benefits program which includes medical, dental and vision coverage. All employees hired after August 17, 2001 participate in the TRS retirement pension plan. Employees also have the option to contribute to additional State of Illinois deferred compensation plans. The TRS pension plan is a participating reciprocal system under the Illinois Pension Code Retirement Systems Reciprocal Act.
Learn more about careers at TRS: Careers | Teachers' Retirement System of the State of Illinois
Job Summary
Under direct supervision of the Technical Systems Supervisor, the Systems Administrator is responsible for ensuring the stability, integrity, and efficient operation of the in-house information systems that support core organizational functions. This is achieved by monitoring, maintaining, supporting, and optimizing all networked software and associated operating systems. This position will use effective communication, analytical, and problem-solving skills to help identify, communicate, and resolve issues to maximize the benefit of IT systems investments. The Systems Administrator works fluidly across the infrastructure elements of security, storage, and virtualization to deliver new availability, capacity, services, and safeguards.
Essential Functions
- Manage Windows/Linux workstations and servers
- Upgrading, installing, and configuring application software and computer hardware
- Provide frontline support ensuring all tickets are resolved in a timely manner with limited disruptions
- Establish and maintain current and correct documentation, assist with policy and procedure development
- Creating and managing system permissions and user accounts
- Assist in planning and implementing new or upgrades of IT infrastructure
- Training technical and non-technical staff on new systems, protocols, and best practices
Essential Functions Continued
- Work alternate shifts when necessary and serve in an on-call capacity, including holidays and weekends as designated by the Technical Systems Manager or Supervisor
- Assist with the planning and implementation of the TRS disaster recovery plan. This includes participating in the annual disaster recovery test
- Serve as project leader to make recommendations for appropriate hardware/software solutions
- Assist IT Engineers to ensure adequate security and technology policies are enacted
- Occasional travel may be required
- Perform other duties as required or assigned
Knowledge, Skills and Abilities
- Ability to troubleshoot and resolve problems.
- Possesses flexibility to work in a fast paced, dynamic environment.
- Demonstrated written and verbal communication skills.
- Excellent interpersonal skills.
- Excellent collaboration and team building skills.
Minimum Requirements
- Bachelor’s degree in computer science or related technical discipline and two (2) years of relevant experience
- Relevant experience may substitute for the degree requirement on a year-for-year basis
- Adept knowledge of and experience working with PowerShell or other scripting language
- Adept knowledge of network protocols and standards
- Must be able to work within a fast-paced environment that requires frequent attention shifts
- Adept communication skills, emotional intelligence, humility, and drive
- Proactive, self-starter able to work with limited supervision
- Adept time and project management skills
Work Hours: 8:30am - 4:30pm M-F
Headquarter Location: 2815 W. Washington St., Springfield, IL 62702-3397
Work County: Sangamon
Agency Contact: Christina Lonbom
Email: clonbom@trsil.org
Phone #: 217-814-2226
Posting Group: Science, Technology, Engineering & Mathematics
TRS is a non-code state agency.
**APPLICATION INSTRUCTIONS**
Candidates must submit applications through the TRS Careers Website:
Careers | Teachers' Retirement System of the State of Illinois
Please follow all instructions and include all required documents. You WILL NOT be considered for the position if you attach a CMS100, CMS100b or any other document in lieu of a Resume or CV.
TRS is an Equal Opportunity Employer. If you require reasonable accommodation in completing this application, interviewing, or completing any pre-employment testing, please direct your inquiries to Human Resources at (217) 814-2111, or HRServices@trsil.org. Hiring decisions are not based on or affected by political factors, including political sponsorship, affiliation, or support.
Nearest Major Market: Springfield