231 technology support jobs at 154 companies in Gillespie, IL

2w
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Technology Support Manager
Ferguson, Missouri, United States
$110k-$130k/yr OnsiteFull Time
Ferguson-Florissant School District
Ferguson-Florissant School District: Provides K-12 public education services to the St. Louis community.
2+ YOE2+ MgmtBachelor's or equivalent experience, 2+ years leading technology teams, hands-on Active Directory and Windows expertise, Google Workspace, Meraki, Clever/SIS experience, data exchange skills, valid driver’s license, ability to lift up to 40 lbs.
Microsoft Windows, Active Directory, Macintosh OS, Google Workspace (G Suite), Chrome device management, Meraki, Clever, SIS, lock-down browser, database administration portals
2mo
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Technology Support Specialist
St Louis, Missouri, United States
OnsiteFull Time
MICDS
MICDS: Independent K-12 school offering college preparatory and academic programs.
2+ YOEAssociate/technical degree required; 2+ years technical support experience preferred. Knowledge of PC and Macintosh hardware/software, Google Workspace and Microsoft Office; strong communication and troubleshooting skills.
Google Workspace, Microsoft Office
5d
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Technology Specialist - Support (full-time)
Kirkwood, Missouri, United States
$26/hr OnsiteFull Time
Kirkwood School District
Kirkwood School District: Provides public K-12 education and academic services in Kirkwood.
Full-time 12-month school technology support role. Benefits included. Pay starts at $25.98/hour (dependent on experience).
3w
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Global Technology Support - Engineer II
St. Louis, Missouri, United States
OnsiteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
0+ YOEDegree in related field (advanced degree may waive experience) or Bachelors plus 2+ years desktop/support experience; ITIL preferred; proficiency with Windows/Mac, Active Directory, ServiceNow, networking, and Microsoft 365.
Windows, Mac, Active Directory, ServiceNow, Microsoft 365
6d
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Fall 2026 Technology Support Intern
St. Louis, Missouri, United States
OnsiteInternship
RubinBrown
RubinBrown: Accounting and consulting firm providing audit and tax services.
Undergraduate student in IT (junior/senior), strong communication and technical skills, proficient in Microsoft Windows and Microsoft Office, able to work onsite at least 30 hrs/week and lift 30–50 lbs.
Microsoft Windows, Microsoft Office
4w
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Substitute Technology Associate
Troy, Illinois, United States
$21/hr OnsiteTemporary
Troy Community Consolidated School District 30-C
Troy Community Consolidated School District 30-C: Operates public schools and provides student educational services.
Provide school-level technology support including hardware/software installation and troubleshooting; high school diploma or GED required; ability to lift up to 25 lbs; pass medical/TB clearance and fingerprint/background check.
1mo
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Technology Specialist
St. Louis, Missouri, United States
$42k-$53k/yr HybridFull Time
Maryville University
Maryville University: A private university providing comprehensive undergraduate and graduate education.
Provide technical support for Microsoft and Apple environments, troubleshoot hardware/software/network issues, manage accounts (Active Directory/Exchange), deploy equipment, and support classroom AV; technical/vocational education required.
Microsoft, macOS, Apple, Active Directory, Exchange
1mo
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Technology Support Officer (Regulatory Policy & Intel 3) - 29170
St. Louis or Springfield
$92k-$130k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
3+ YOEUS citizen able to obtain DoD security clearance and pass HSPD-12 background check; B.S. in Computer Science/Computer Engineering (or related); ~3+ years relevant experience; expertise in AI/ML, computer architecture, software engineering; strong writing and communication.
1mo
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Support Analyst
Downers Grove or Chicago or Springfield or Phoenix or Lansing or Grand Rapids or Milwaukee or Denver or United States
$70k-$100k/yr RemoteFull Time
Sentinel Technologies
Sentinel Technologies: Provides managed IT services and comprehensive technology solutions.
Experience supporting multiple security technologies, troubleshooting and ticket management, strong written/verbal communication, CJIS-compliant background, legal US work authorization required.
Cisco Security Products, CSE, Umbrella, Secure Network Analytics, DUO, Cylance, CrowdStrike, Defender, SentinelOne, Tenable IO, Tenable SC, Tenable Lumin, Horizon 3 Node Zero, Proofpoint, Mimecast, Cisco Secure Email, Darktrace, VMware, Hyper-V, Linux, DNS, Microsoft SC-500
1mo
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Technology Demonstration Senior Lead
Charlotte or San Diego or St. Louis or Dallas or Minneapolis
$139k-$217k/yr HybridFull Time
Wells Fargo
Wells FargoNYSE: WFC: Global provider of banking, investment, and mortgage financial services.
7+ YOE7+ years in business execution, implementation, or strategic planning; strong presentation and communication skills; experience supporting financial advisors or advisor platforms; ability to travel and deliver virtual and in-person technology demonstrations.
3w
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Information Technology/Assurance Spec II
St. Louis, Missouri, United States
OnsiteFull Time
Global Resource Solutions
Global Resource Solutions: Provides security and intelligence services to US government agencies.
3+ YOE3+ years IT experience supporting classified environments; Top Secret/SCI clearance, DoD 8570 IA Technician Level 2 within 6 months, familiarity with Windows servers, Exchange, LAN/WAN, A&A and COMSEC; strong communication skills.
Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012 R2, Microsoft Exchange Server 2003, Microsoft Exchange Server 2010, Microsoft Windows 7, Microsoft Windows 10, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
23h
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Information Technology Specialist (SYSANALYSIS/APPSW) Systems Acceptability Tester
Fresno or Washington or Jacksonville or Chamblee or Chamblee or Fairview Heights or Covington or Lanham or Detroit or Kansas City or Saint Louis or Charlotte or Holtsville or Philadelphia or Guaynabo or San Juan or Memphis or Austin or Austin or Farmers Branch or Ogden or Kearneysville
$41k-$77k/yr OnsiteFull Time
IRS Office of Chief Counsel
IRS Office of Chief Counsel: Represents the IRS in tax litigation and legal matters.
1+ YOEIT support and systems testing experience, ability to document business rules and test artifacts, US citizenship required, minimum age 18, probationary period and PIV identification required.
2mo
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Support Analyst
Kansas City, Missouri, United States
OnsiteFull Time
Pandi
Pandi: Private multi-family office and investment advisory firm.
1+ YOE1-3 years in a help desk or IT support role; Windows 10/11, macOS, iOS; Microsoft 365/Azure; hardware/software troubleshooting; MS Office; clear communication.
Windows, macOS, iOS, Microsoft 365/Azure, Meraki, Intune, Airtame, DNS security, Office Suite
5d
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Junior IT Support
St. Louis, Missouri, United States
$50k-$60k/yr OnsiteFull Time
Sunrise Telecom
Sunrise Telecom: Provider of telecommunications infrastructure construction and installation services.
Entry-level IT support role; strong computer and typing skills, customer-service orientation, ability to follow procedures and learn software quickly.
Microsoft 365, Microsoft Outlook, Microsoft Office, Windows, Wi-Fi, VPN, iPad, Multi-Factor Authentication (MFA)
2mo
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IT Support Specialist
Maryland Heights, Missouri, United States
$24-$29/hr OnsiteFull Time
J.D. Streett & Company
J.D. Streett & Company: Operates convenience stores and distributes petroleum products.
1+ YOE1–3 years IT support; post-secondary IT education; hardware/printer/networking/troubleshooting; strong customer service; multi-site support.
Windows OS, Printers, Networking, VPN, ERP, POS, MS Office
3w
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Mainframe Support Engineer
Saint Louis, Missouri, United States
$110k-$125k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
6+ YOEExperience with COBOL, DB2, VSAM, batch processing and reporting; exposure to C# and VB.net; 6+ years IT experience; ability to handle L2/L3 production support, incident triage, and maintain operational runbooks.
COBOL, DB2, VSAM, C#, VB.net
2w
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Temporary, Technical Support
Clayton, Missouri, United States
OnsiteTemporary
Caleres
CaleresNYSE: CAL: Designs and retails a global portfolio of footwear brands.
2+ YOEProvide phone-based technical support, troubleshoot hardware/software, implement process improvements, and document solutions. Requires strong PC skills, customer service, and ability to work in a fast-paced team environment.
Windows 10, Microsoft Office Suite
2mo
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Technical Support Specialist II - Elevated Support, WashU IT
United States or Washington University Medical Campus
$25-$39/hr OnsiteFull Time
Washington University in St. Louis
Washington University in St. Louis: Providing higher education and conducting advanced academic research.
4+ YOEDesktop support experience; able to provide Tier 1-2 support; strong communication; 4+ years enterprise desktop support preferred.
1w
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Sr Premier Support Engineer
St. Louis, Missouri, United States
RemoteFull Time
US Cloud
US Cloud: Independent provider of third-party Microsoft enterprise support services.
6+ YOE6+ years with Microsoft technologies, advanced Windows Server expertise, strong Active Directory/Azure AD and DNS knowledge, technical writing ability, and success in virtual work environments.
Microsoft 365, Dynamics 365, Azure, Microsoft Exchange Server, Windows Server, Active Directory, Azure AD, DNS, SCCM, SQL
1w
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Level 3 Support Engineer
Chesterfield, Missouri, United States
$80k-$90k/yr OnsiteFull Time
FeatherShark
FeatherShark: IT services and specialized software for Fire and EMS districts.
5+ YOE5+ years IT support experience with senior/escalation exposure, deep networking and Windows/Microsoft 365 administration, hands-on security incident experience, strong communication and customer service skills.
PowerShell, Python, Windows Server, Active Directory, Group Policy, Microsoft 365, Google Workspace, Huntress