25 senior it specialist jobs at 19 companies in Markham, IL
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Senior IT Specialist
Chicago, Illinois, United States
$95k-$110k/yr OnsiteFull Time
3+ YOE3+ years IT support experience, Google Workspace and Active Directory administration, networking and POS troubleshooting skills, strong communication and problem-solving; able to work weekends and perform physical tasks.
Freshservice, Windows, Google Workspace, VMware, Hyper-V, Proxmox, Active Directory, SentinelOne, Cisco Meraki, PowerShell, Bash
2w
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Senior IT Purchasing Specialist
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time
5+ YOEBachelor's degree in Business/Supply Chain/IT,5+ years purchasing/vendor relations/contract negotiations,strong communication and collaboration;experience with procurement strategy and vendor management.
5d
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IT Specialist
Chicago, Illinois, United States
$141k-$183k/yr OnsiteFull Time
1+ YOEOne year of specialized experience equivalent to GS-13 coordinating data engineering, running data management projects, using SQL and analytics technologies, communicating technical ideas, and solving secure, scalable systems problems.
SQL, Python, R, Power BI, Tableau, AWS, Azure, USA Hire, Microsoft Excel
5d
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IT Specialist (PLCYPLN)
Idaho Falls or Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington or Miami or Atlanta or Chicago or Indianapolis or New Orleans or Boston or Minneapolis or Kansas City or Albuquerque or New York City or Oklahoma City or Portland or Austin or Albany or Anaheim or Aurora or Cleveland or Davidson or Detroit or Eatontown or Hines or Houston or Long Beach or Murfreesboro or Nashville or Orlando or Philadelphia or Pittsburgh or San Antonio or Shepherdstown or Tampa
$107k-$140k/yr OnsiteFull Time
1+ YOEU.S. citizenship, one year of GS-14-equivalent specialized experience, and recent data center and telecommunications space engineering experience applying ANSI/TIA-942, BICSI, and NIST SP 800-53 PE controls.
ANSI/TIA-942, BICSI, ASHRAE, NFPA, Uptime Institute, CFD, DCIM, FAR, NIST SP 800-53, FISMA, USAJOBS, USA Hire, Microsoft
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IT Specialist (DATAMGT)
Los Angeles or San Francisco or Washington or Atlanta or Chicago or Boston or Woodlawn or Kansas City or New York or Philadelphia or Dallas
$148k-$197k/yr OnsiteFull Time
1+ YOEGS-15 IT role requiring specialized experience designing and delivering complex data systems, CI/CD and IaC implementation, scalable cloud architectures, DevSecOps enablement, and stakeholder collaboration; 1 year specialized experience at GS-14 equivalent.
Python, SQL, DORA metrics
2w
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IT Specialist II
Aurora, Illinois, United States
$35-$40/hr OnsiteFull Time, Contract
7+ YOEBachelor's degree or equivalent experience and 7+ years in IT operations or application support within regulated manufacturing. Requires GMP, GAMP, CSV, MES/LES, SAP, SQL, integration, validation, and IT/OT expertise.
MES, LES, SAP ECC, SAP S/4HANA, SQL, GMP, GAMP, Computer System Validation (CSV), Operational Technology (OT), IQ, OQ, PQ
1w
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IT support specialist
Oak Brook, Illinois, United States
OnsiteFull Time
5+ YOERequires 5+ years of IT support experience, Microsoft 365 troubleshooting, Entra ID, MFA, endpoint management, ticketing systems, hardware support, networking, and strong communication skills.
NinjaOne, Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Zoom, Microsoft Intune, Rippling MDM, Entra ID (Azure AD), Mimecast, PowerShell, Notion, ChatGPT, Claude
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IT Support Specialist
Chicago, Illinois, United States
$65k-$85k/yr OnsiteFull Time
5+ YOEAssociate degree or equivalent and 5+ years IT support experience; strong Microsoft 365, Teams, Windows 11, AV, security tooling, ticketing, and law‑firm application support; must pass background check.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft OneDrive, Microsoft SharePoint, Microsoft Teams, Microsoft Copilot, Microsoft Defender, Intune, Entra ID, Mimecast, Bitdefender, ThreatLocker, iManage Work, NetDocuments, Windows 11
6d
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IT Cybersecurity Specialist
Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington or Miami or Atlanta or Chicago or Indianapolis or New Orleans or Boston or Minneapolis or Kansas City or Albuquerque or New York or Oklahoma City or Portland or Austin
$75k-$124k/yr OnsiteFull Time
1+ YOERequires GS-11 specialized cybersecurity experience, including FISMA, NIST, and RMF implementation, security reviews, risk assessments, cybersecurity analysis, and IT competencies.
FISMA, NIST SP 800-53, Risk Management Framework (RMF), CSAM
1mo
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Sr. IT Services Specialist
Chicago, Illinois, United States
$80k/yr OnsiteFull Time
5+ YOE5+ years IT support experience; strong ITSM/ITIL knowledge, Microsoft 365, Windows, and identity/access management; proven escalation handling, mentoring, service improvement, and stakeholder engagement skills.
ITSM, ITIL, Microsoft 365, Windows, identity/access
1mo
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Sr. IT Services Specialist
Chicago, Illinois, United States
$80k/yr OnsiteFull Time
5+ YOE5+ years in IT support/operations; experience with ITSM/ITIL, Microsoft 365 and Windows; strong escalation handling, stakeholder communication, and process improvement skills.
ITSM, ITIL, Microsoft 365, Windows
1mo
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Sr IT Asset Specialist, CMDB
Scottsdale or San Francisco or Chicago or New York City
$84k-$105k/yr HybridFull Time
7+ YOE7+ years in ITAM/CMDB or ITSM in large enterprises; advanced ServiceNow CMDB expertise; CMDB governance, data quality, audit support, ITIL knowledge, analytics and stakeholder influence skills.
ServiceNow, ServiceNow CMDB, Discovery, Service Mapping, Common Service Data Model (CSDM)
1w
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IT Technical Support Specialist, Senior
Chicago or McCook
$73k-$88k/yr OnsiteFull Time
5+ YOEAssociate's degree in computer science and 5+ years of technical support experience required; bachelor's preferred. Requires Windows, Microsoft Office 365, Active Directory, VPN, endpoint management, documentation, communication, and troubleshooting skills.
Windows 11, Microsoft Office 365, Active Directory, Cisco VPN, SQL Server
1mo
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IT Systems Support Specialist or Senior Specialist (Contract to Hire)
Piscataway or Chicago or South Plainfield
$25-$45/hr OnsiteContract, Temporary
1+ YOEBachelor's degree or equivalent, 1-3 years IT experience preferred. Must support GxP/GMP lab environments, provide Tier 1 desktop and network support, manage Active Directory/Azure AD, Office 365 apps, Zendesk ticketing, and comply with MasterControl training. Must be authorized to work in the U.S. without sponsorship.
Active Directory, Azure AD, LAN, WAN, VPN, Wi-Fi, Microsoft Office 365, Microsoft Outlook, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Zendesk, ping, traceroute, ipconfig, TeamViewer, AnyDesk, RDP, MasterControl
2w
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Manager, Senior Application Specialist - IT Banking Support
Rosemont, Illinois, United States
$125k-$145k/yr HybridFull Time
7+ YOERequires 7–10 years of relevant application implementation, testing, maintenance, configuration, release, upgrade, and support experience; advanced technology expertise and complex troubleshooting skills.
FIS, CLS/ACBS, nCino, Moody’s Credit Lens, Dealer Portal, Shaw, Laser Pro, Factor Soft, CIBAR, Application Programming Interfaces (API), microservices, Salesforce, ServiceNow, VBScript
1mo
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IT Change Enablement Senior Specialist
Boston or Chicago
$93k-$117k/yr HybridFull Time
3+ YOE3–5+ years supporting or executing change initiatives, Associate/Bachelor's or equivalent, strong change management, stakeholder engagement, written/visual communication and coordination skills.
SharePoint
2mo
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ITSC SUPPORT SPECIALIST II
Bloomingdale, Illinois, United States
$60k-$77k/yr OnsiteFull Time
5+ YOE5+ years help-desk/IT support experience, computer science coursework or equivalent, broad end-user computing and Citrix experience, strong communication and troubleshooting skills.
Citrix, Webex, Jabber, Microsoft Office 365, Active Directory, Cisco VoIP, Service Now, WAN/LAN, PC, Mac
2mo
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IT End User Support Specialist
Northbrook, Illinois, United States
$29-$43/hr OnsiteFull Time
5+ YOEAssociate degree or equivalent experience, 5+ years service-desk experience, knowledge of networking and Windows/macOS/Android, strong problem-solving and communication; CompTIA/Microsoft certifications a plus.
Microsoft Office 365, Mimecast, SCCM, Intune, Windows, macOS, Android
2mo
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ServiceNow - ServiceNow IT/OT Asset Management (ITAM) Senior Manager - Tech Cons - Open Location (Chicago, IL, US, 60606)
Chicago or New York City or Washington or California or United States
$172k-$392k/yr HybridFull Time
5+ YOEBachelor's degree required (Master's preferred); 5+ years ServiceNow implementation/consulting experience; ServiceNow certifications (CSA/CAD and 2 implementation specialist certs); strong client, program, and team leadership skills.
ServiceNow, CMDB, ITSM, ITOM, Now Assist, Agentic, AI Control Tower, AI Agents, Armis, Nozomi
1w
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Executive Technical Support, IT Service Desk
Chicago, Illinois, United States
$88k-$108k/yr OnsiteFull Time
4+ YOERequires 4+ years of IT support experience, 2+ years supporting executives preferred, IT-related bachelor's degree or equivalent experience, Microsoft 365, Windows, macOS, and mobile device management expertise.
Microsoft Intune, Microsoft 365, Microsoft Teams, Windows, macOS, iOS, Android
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