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Information Technology 🏢 Full Time ⭐️ Verified

Senior Systems Administrator

City of Chicago - Department of Innovation and Technology
Chicago
Estimated Salary
USD 85.000 – USD 110.000
New
Live Update
28 Juli 2026
Deadline
28 Jul 2027

Job Description

Join the City of Chicago's mission to deliver exceptional public service through cutting-edge technology. We are seeking a highly skilled Senior Systems Administrator to manage our critical infrastructure and support digital transformation initiatives.

As part of the Department of Innovation and Technology, you will ensure the availability, security, and performance of our enterprise systems. This role offers the opportunity to work on large-scale projects impacting millions of residents while enjoying a stable, rewarding career in the public sector. If you are passionate about technology, security, and civic engagement, we want to hear from you.

Responsibilities

  • Manage and maintain server infrastructure, including Windows Server and Linux environments.
  • Implement and monitor robust security protocols to ensure compliance with federal and state regulations.
  • Design, deploy, and troubleshoot complex network solutions and virtualization environments.
  • Collaborate with cross-functional teams to support software development and data analytics projects.
  • Perform regular system backups, updates, and conduct disaster recovery drills.
  • Provide technical leadership and mentorship to junior system administrators.

Qualifications

  • Bachelor's degree in Computer Science, Information Systems, or related field.
  • 5+ years of progressive experience in systems administration or network engineering.
  • Active Security+ or CISSP certification preferred.
  • Experience with cloud platforms (AWS, Azure) and virtualization technologies.
  • Strong understanding of ITIL best practices and government compliance standards.
  • Excellent problem-solving skills and ability to communicate complex technical concepts to non-technical stakeholders.

Required Skills

Windows Server Linux Active Directory Network Administration AWS Azure Security+ ITIL Disaster Recovery

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