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Information Technology 🏢 Full Time ⭐️ Verified

Senior IT Systems Administrator - State of Illinois (Chicago)

Illinois Department of Innovation & Technology
Chicago
Estimated Salary
USD 65.000 – USD 90.000
Live Update
3 September 2026
Deadline
3 Sep 2027

Job Description

We are seeking a highly motivated Senior IT Systems Administrator to join our dynamic team in the heart of Chicago. This is an urgent hiring opportunity for a talented professional to drive the modernization of state infrastructure and ensure the security of critical government data. If you are looking for a stable, impactful career in the public sector with competitive benefits and growth opportunities, apply today.


Why Join Us?

  • Make a tangible difference in the community you live in.
  • Comprehensive health, dental, and vision insurance.
  • Generous retirement plan and paid time off.
  • Work in a collaborative environment focused on innovation and excellence.

Responsibilities

  • Design, implement, and maintain complex server infrastructure across multiple data centers in the Chicago region.
  • Oversee virtualization technologies (VMware, Hyper-V) to optimize resource allocation and performance.
  • Implement and manage security protocols to safeguard sensitive federal and state data against cyber threats.
  • Lead troubleshooting efforts for critical system outages and ensure high availability of services.
  • Conduct regular system audits and provide technical guidance to junior staff members.
  • Collaborate with cross-functional teams to modernize legacy applications and improve IT service delivery.

Qualifications

  • Bachelor’s degree in Computer Science, Information Technology, or a related field; or equivalent combination of education and experience.
  • Minimum of 5 years of experience in systems administration within a government or enterprise environment.
  • Certifications such as Microsoft Certified: Azure Administrator, CompTIA Security+, or CCNP are highly preferred.
  • Deep knowledge of Windows Server, Active Directory, and network security best practices.
  • Strong problem-solving skills with the ability to work under pressure in a fast-paced setting.
  • Must be a US Citizen and possess the ability to obtain required government security clearances.

Required Skills

Windows Server Active Directory VMware Hyper-V Azure Cybersecurity ITIL Cisco Linux Chicago IL Remote

Ready to Take This Challenge?

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