OptiTalent · Job Finder
It jobs in Illinois, United States
62 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
It jobs in Illinois at a glance
- Open roles
- 62
- Remote
- 8%
- Posted in the last 30 days
- 16
- Advertised pay, middle half
- $88K – $175Kmedian $130K
From the 47 it jobs here that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
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1–20 of 62 jobs
Systems Administrator
3 days agoWalker Sands · Chicago, Illinois, United States
Mid level$55K – $60K a yearITAdminister Google Workspace as our core productivity platform, including user lifecycle, groups and permissions, shared drives, email routing and authentication and third-party app access.; Administer Microsoft 365, Slack and Zoom, including licensing, user provisioning,…
Network Engineering Lead (Senior)
3 days agoComputer World Services · North Chicago, Illinois, United States
On-siteFull-timeLead / staff$145K – $175K a yearITLead engineering support for USMEPCOM WAN, LAN, SD-WAN, circuit, wireless, cloud-connectivity, and network-management environments, including architecture planning, integration, and performance optimization.; Gather and validate requirements, establish technical priorities,…
IT Operations Support
9 days agoFictiv · Oakland, California, United States +1
Mid level$65K – $75K a yearITThe IT Operations team keeps the technology running for everyone at MISUMI Americas. That covers new network setup (LAN, WAN, VPC, VPN), desktop hardware configuration and rollout, desktop software management, access control, security training, and help desk support. We work…
Senior ServiceNow Developer - SecOps/OT
9 days agoWest Monroe · Chicago, Illinois, United States +5
Full-timeSenior$127.7K – $150.2K a yearITLead ServiceNow Security Operations and Operational Technology development workstreams from requirements and technical design through configuration, testing, deployment, and documentation.; Design and configure Security Operations solutions such as Security Incident Response,…
Network Engineer (Senior)
10 days agoComputer World Services · North Chicago, Illinois, United States
HybridFull-timeSenior$140K – $170K a yearITEngineer, configure, maintain, and troubleshoot Cisco Nexus data-center switching environments and Cisco Application Centric Infrastructure (ACI) fabrics, including APICs, tenants, VRFs, bridge domains, endpoint groups, contracts, and external connectivity.; Install, configure,…
Network Engineer (Journeyman)
10 days agoComputer World Services · North Chicago, Illinois, United States
RemoteFull-time$120K – $150K a yearITConfigure, maintain, monitor, and troubleshoot Cisco Nexus data-center switching environments and Cisco Application Centric Infrastructure (ACI) fabrics, including APICs, tenants, VRFs, bridge domains, endpoint groups, contracts, and external connectivity.; Install, configure,…
Computer World Services · North Chicago, Illinois, United States
On-siteFull-timeSenior$120K – $150K a yearITCoordinate daily monitoring of USMEPCOM networks, applications, systems, cloud services, and supporting infrastructure.; Receive, log, validate, classify, prioritize, and triage outage notifications and alerts from monitoring tools, the Service Desk, technical teams, and end…
Computer World Services · North Chicago, Illinois, United States
RemoteFull-timeSenior$110K – $140K a yearITAdminister and maintain the ServiceNow self-service portal or employee-facing experience and Tier 0 capabilities.; Maintain service-catalog items, record producers, forms, variables, categories, and fulfillment information.; Configure ticket-routing rules, assignment logic,…
Agile Scrum Master
10 days agoCSCI Consulting · Scott Air Force Base, Illinois, United States
ITCSCI Consulting is looking for an experienced Agile Scrum Master to lead and coach Agile teams operating within a Scaled Agile Framework (SAFe) environment within a challenging and complex program.
NetSuite Administrator
2 weeks agoTusker · Buffalo Grove, Illinois, United States
HybridFull-timeMid levelFrom $90K a yearITCreate saved searches, custom reports, KPI’s and dashboards; Create suitelets, workflows and scripts; Provide ongoing support to users; Collaborate with departments to make system modifications that increase efficiency and standardize processes; Document processes as they…
Daniels Health · Chicago, Illinois, United States
HybridFull-timeSenior$90K – $140K a yearITConfigure and maintain Workday modules related to Payroll, Absence and Time Tracking for US and UK employee populations.; Act as a subject matter expert on Workday processes, providing guidance and support to HR, Payroll and line managers.; Troubleshoot and resolve system…
Network Engineer
2 weeks agoOptiver · Chicago, Illinois, United States
$200K a yearITOptiver’s industry-leading proprietary trading systems depend on reliable and scalable networks to power our trading activities on financial exchanges around the world. As a Network Engineer, your job will be to ensure Optiver has the fast connectivity and physical…
IT Administrator
2 weeks agoTalon.One LinkedIn Jobs · Chicago, Illinois, United States +1
Full-time$85K – $110K a yearITYou’ll own day-to-day IT for our US employees, keeping their tools, devices and access running smoothly and securely. You’ll take charge of defined systems and outcomes, use your judgment to prioritize, and bring clear recommendations when an issue needs a second pair of eyes.…
IT Administrator
2 weeks agoTalon.One · Chicago, Illinois, United States +1
Full-time$85K – $110K a yearITYou’ll own day-to-day IT for our US employees, keeping their tools, devices and access running smoothly and securely. You’ll take charge of defined systems and outcomes, use your judgment to prioritize, and bring clear recommendations when an issue needs a second pair of eyes.…
Network Engineer
3 weeks agoAquatic Capital Management · Chicago, Illinois, United States +2
Senior$150K – $300K a yearITOwnership of Aquatic's networks across three domains: Research/HPC, Corporate/Office, and Production Trading.; Design, build, and maintain low-latency, multicast-heavy production trading networks, including market data distribution and exchange connectivity.; Build and scale…
Salesforce Administrator
4 weeks agoStrata Decision Technology · Chicago, Illinois, United States
Mid level$72K – $95K a yearITConfigure and maintain Salesforce functionality, including Flow, assignment rules, approval processes, validation rules, fields, page layouts, record types, dynamic layouts, apps, actions, custom settings, dashboards, and reports.; Administer the Salesforce user lifecycle,…
IT Operations Engineer
4 weeks agoFictiv · Schaumburg, Illinois, United States
Senior$105K – $115K a yearITThe Information Technology Operations (IT Operations) team provides critical operational support for all Misumi technology systems. This team covers new IT network setup for LAN/WAN/VPC/VPN, desktop hardware configuration and roll out, desktop software management, access…
IT Support Specialist
5 weeks agoPlanned Parenthood of Illinois · Chicago, Illinois, United States
HybridFull-timeMid level$80K – $88K a yearITThe Information Technology (IT) Specialist provides hardware, software, and network technical assistance and support to PPIL users throughout the state of Illinois. This position reports to the Director of Information Technology and Systems.
System Architect (MDDI/MBSE)
6 weeks agoCSCI Consulting · Scott Air Force Base, Illinois, United States
RemoteLead / staffITCSCI consulting is seeking a System Architect – MDDI MBSE to support a large-scale Department of War (DoW) digital engineering and SAP S/4HANA transformation program. This role will lead the development of enterprise architecture and system models using Model-Based Systems…
Network Specialist - Junior
6 weeks agoComputer World Services · Scott AFB, Illinois, United States
On-siteFull-timeEntry level$55K – $66K a yearITPerform customer coordination, Initial Test and Acceptance (IT&A), execution of all reporting functions, and complete data input associated with new service activations to ensure they are implemented in accordance with Defense Information Systems Agency (DISA) standards; Work…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.