Computer Maintenance, DHCP (Dynamic Host Configuration Protocol), DNS (Domain Name System), Data Recovery, Documentation, File Server, Firewall Appliances, Fitness, Hardware Debugging, Information Technology & Information Systems, Inventory Management, Life Insurance, Local Area Network (LAN), Microsoft Active Directory, Microsoft Exchange Server, Microsoft IIS Web Server (Internet Information Services), Microsoft Windows Operating System, Microsoft Windows Server, Microsoft Windows System Administration, Network Administration/Management, Network Debugging, Network Performance/Analysis, Network Security, Network Support, Network System Hardware, Network Systems, Print Server, Retirement Plan, Security Equipment, Security Patches, Server Hardware, Server Support, Service Level Agreement (SLA), Software Administration, Systems Administration/Management, Systems Reliability, Technical Support, Wide Area Network (WAN)
NETWORK SYSTEMS ADMINISTRATOR
Salary
$89,336.00 Annually
Location
Linn County Community Services Building, IA
Job Type
Full Time
Job Number
2026-00059
Department
INFORMATION TECHNOLOGY
Division
IT DEPARTMENT - 0106A
Opening Date
06/09/2026
Closing Date
6/23/2026 11:59 PM Central
FLSA
Non-Exempt
Bargaining Unit
PR
- Description
- Benefits
- Questions
Description
Linn County Information Technology (IT) is seeking a skilled Network Systems Administrator to support and maintain the core infrastructure that powers County operations. This role centers on network and server administration, helping Linn Countys security posture and system reliability. Candidates with hands-on experience in networking and cybersecurity strongly encouraged to apply!
Why work at Linn County?
- Competitive wages with annual pay increases & annual cost of living increase (depending on budget)
- Medical, dental, vision, short & long term disability, and supplemental life insurance
- Iowa Public Employees Retirement Pension Plan (IPERS)
- Wellness program offering credit on insurance premiums and cash rewards to eligible employees
- Free on-site fitness centers
- 100% County paid basic life insurance
- 12 paid holidays per year
- Tuition reimbursement program available to eligible employees
- Training & professional development opportunities
Hourly Wage:
$42.95/$44.24*
About the position:
Responsible for both network and windows server administration. The network function has the primary responsibility to maintain and support countywide networking and security related equipment. The security function is to maintain and support countywide security policies and maintain the integrity of the overall network. The Windows server function has the responsibility to maintain and support all Windows servers.
Essential Functions
- Maintains countywide server and networking infrastructure.
- Analyzes server and network performance and determines appropriate course of action.
- Maintains security through active directory and firewall/security appliances.
- Provides technical support for the server and network environment.
- Maintains proper backup and recovery procedures for County wide data.
- Supports all Windows servers and networking equipment.
- Maintains DNS, DHCP, domain controllers, Active Directory, Entra ID, Exchange Online, IIS, file servers, Office 365, and print servers.
- Monitors system logs and activity on all servers/networking equipment.
- Analyzes and repairs defective server and networking hardware.
- Maintains security levels on all servers and LAN/WAN equipment to appropriate access levels.
- Researches, tests, and deploys Windows server security patches and software updates.
- Maintains hardware inventory documentation.
- Assists in maintaining service level agreements.
Minimum Qualifications & Requirements
- Associate's degree required. Bachelor's degree preferred.
- At least 3 years of hands-on experience supporting Windows Server OS and enterprise network equipment.
- Experience in enterprise level LAN/WAN environment; NTFS, Group Permissions, Network Security, TCP/IP, DHCP, WINS, DNS, e-mail, web servers, file servers, and print servers.
- IT related certifications preferred (Network+, Server+, Security +, Microsoft Azure, 365 etc.).
Shift
Monday - Friday
7:30 a.m. - 4:30 p.m.
Read the full description here: Network Systems Administrator Job Description
Learn more about the IT Department here: Linn County IT Website
Linn County offers a comprehensive benefits package including vacation, holiday and sick leave as well as medical, dental, life, long-term disability (LTD) insurance and wellness incentives.
For a more detailed overview of our benefit package, click HERE
01
Are you a current Linn County employee?
02
Please provide a brief list of any IT related certifications you currently possess. If none, indicate with, "N/A."
Required Question
Employer Linn County
Address Jean Oxley Public Service Center
935 Second Street S.W.
Cedar Rapids, Iowa, 52404-2100
Phone 319-892-5120
Website http://www.linncountyiowa.gov