Jobs in Cook County, Illinois

30 open jobs in Cook County, Illinois (2 posted in the last 7 days), collected from employers’ own career pages and checked twice a day. Every listing links to the company’s site to apply.

Latest openings

• I & E Technician

  NES Fircroft · Cook County
  Posted 2026-10-20
• Project Manager – Interiors Construction

  Greenkey Resources LLC · Cook County
  Posted 2026-10-17
• Structural Project Manager

  Orion Group · Cook County
  Posted 2026-10-17
• IT Engineer - Banking & Finance

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• Wireless Network Engineer - Banking & Finance

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• HPC Data Center Production Engineer (Automation) - Banking & Finance

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• Technical Project Manager - Banking & Finance

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• Project Specialist III - Systems Integrator

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• Trading Application Engineer - Banking & Finance

  Hamilton Barnes · Cook County · Hybrid
  Posted 2026-10-17
• Endpoint Engineer - Banking & Finance

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• Digital Modem Engineer - Banking & Finance

  Hamilton Barnes · Cook County · Remote
  Posted 2026-10-17
• OSP Project Manager - Civil Engineering

  Hamilton Barnes · Cook County · Hybrid
  Posted 2026-10-17
• Senior Linux Engineer - Banking & Finance

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• Electrical Facilities Engineer (HPC) - Banking & Finance

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• Junior Software Engineer - AI Infrastructure

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• HPC Operations Lead - Banking and Finance

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• HPC Data Center Production Engineer - Banking and Finance

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• Platform Engineer - Banking and Finance

  Hamilton Barnes · Cook County · Hybrid
  Posted 2026-10-17
• OSP Construction Manager - Civil Engineering

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• HPC Operations Engineer - Banking and Finance

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• Full Stack Engineer - AI Infrastructure

  Hamilton Barnes · Cook County
  Posted 2026-10-17
• Internal Audit Manager - Chicago

  Apollo Solutions · Cook County
  Posted 2026-10-17
• Project Manager – Ground-Up Commercial

  Greenkey Resources LLC · Cook County
  Posted 2026-10-09
• Superintendent – Luxury Auto Dealerships

  Greenkey Resources LLC · Cook County
  Posted 2026-10-09
• Construction Controller

  Greenkey Resources LLC · Cook County
  Posted 2026-10-16
• Supervisor, Care Coordination

  Upward Health · Cook County
  Posted 2026-10-08
• OCJ - Official Court Reporter

  Circuit Court of Cook County, Illinois · Cook County
  Posted 2026-10-05
• OCJ - Mental Health Court Clinical Supervisor

  Circuit Court of Cook County, Illinois · Cook County
  Posted 2026-09-18
• OCJ - Law Clerk II - Law Division

  Circuit Court of Cook County, Illinois · Cook County
  Posted 2026-10-05
• OCJ - Court Specialist

  Circuit Court of Cook County, Illinois · Cook County
  Posted 2026-10-05
• Community Outreach Specialist

  Upward Health · Cook County
  Posted 2026-09-23

Other cities in the United States

• New York, New York 34,242
• Houston, Texas 18,012
• Chicago, Illinois 14,383
• Dallas, Texas 12,666
• Atlanta, Georgia 12,402
• San Francisco, California 12,352
• Los Angeles, California 12,137
• Austin, Texas 11,857
• Seattle, Washington 8,402
• Miami, Florida 8,363
• Phoenix, Arizona 8,354
• Boston, Massachusetts 8,031
• Charlotte, North Carolina 7,995
• San diego, California 7,269
• San antonio, Texas 7,035
• Denver, Colorado 6,961
• Indianapolis, Indiana 6,690
• Nashville, Tennessee 6,550
• Philadelphia, Pennsylvania 6,448
• Columbus, Ohio 6,162
• Cincinnati, Ohio 5,901
• Orlando, Florida 5,839
• las Vegas, Nevada 5,540
• Tulsa, Oklahoma 5,497
• Tampa, Florida 5,440

Questions

How many jobs are open in Cook County, Illinois right now?

30 listings are open on OpeningsFirst today, all from employers’ own career pages. 2 more were posted in the last 5 days and went to subscribers first.

Which companies are hiring in Cook County, Illinois?

Recent openings here come from NES Fircroft, Greenkey Resources LLC, Orion Group, Hamilton Barnes, Apollo Solutions, Upward Health, Circuit Court of Cook County, Illinois.

How do I hear about new jobs in Cook County, Illinois first?

Subscribers get new matching jobs by email at 8 am and 6 pm, 5 days before they open on these pages. It costs $9 a month.

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