157 systems support jobs at 94 companies in Carlinville, IL
1mo
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Systems Support Analyst
St. Louis, Missouri, United States
$47k-$64k/yr RemoteFull Time
Provide first-line IT support, account administration in Active Directory/Microsoft Admin Center/Vonage/Salesforce, endpoint and patch monitoring, and end-user training; bachelor\u0002s degree preferred.
Active Directory, Microsoft Admin Center, Vonage, Salesforce, WSUS, Microsoft Office, Microsoft Teams
1w
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25U Signal Support Systems Specialist
East St. Louis, Illinois, United States
OnsitePart Time
Requires Army National Guard enlistment, high school junior status or diploma/GED, age 17–35, physical fitness, legal and moral eligibility, and citizenship requirements.
Local Area Network (LAN)
3w
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Systems Administrator
St. Louis, Missouri, United States
$98k-$132k/yr OnsiteFull Time
5+ YOETS/SCI clearance required, 5+ years IT systems/admin experience, BA/BS or equivalent, expertise in desktop support, VDI, Windows/Citrix/SCCM/SMS, backups, troubleshooting, and strong communication.
Virtual Desktop Infrastructure (VDI), Microsoft Windows 11, Microsoft Windows 10, Microsoft Windows 7, Citrix, SMS, SCCM, KVM, VOIP
2mo
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Systems Analyst
Granite City, Illinois, United States
$65k-$75k/yr OnsiteFull Time
Configure and support Sentinel and plant applications, track product and quality data, troubleshoot product/process issues, work with cross-functional teams, and communicate system/process changes in a foundry/manufacturing environment.
Sentinel, MES, ERP, AI
1d
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P-8 Systems Engineering Support Analyst (Mid-Level or Senior)
Hazelwood or Orlando
$99k-$166k/yr OnsiteFull Time
3+ YOEBachelor's degree in business or a technical field, 3+ years with Boeing supplier management processes, systems, and tools, multidisciplinary teamwork, and ability to obtain a U.S. Secret clearance.
Commercial Item Transfer at Price (CITAP)
1d
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Systems Engineering Support Analyst (Associate & Mid-Level)
Hazelwood or Orlando
$82k-$135k/yr OnsiteFull Time
1+ YOERequires 1+ year of CAM or relevant Boeing finance experience, U.S. Department of Defense EVM experience, multidisciplinary teamwork, and ability to obtain a U.S. Secret clearance.
Adaptive Planning
2w
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IT Systems Specialist
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOE5+ years supporting IT infrastructure and OT systems in manufacturing; hands-on troubleshooting of Windows Server and industrial systems; bachelor's preferred or equivalent experience; ability to support production-floor environments and off-hours incidents.
Windows Server, Windows, SCADA, Historian, AVEVA
1mo
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Senior Systems Engineer
Denver or St. Louis or Sterling or Springfield
$82k-$172k/yr OnsiteFull Time
8+ YOETS/SCI clearance with polygraph eligibility, Bachelor\u0002s in engineering/computer science or equivalent, 8+ years systems engineering experience, requirements management, interface definition, V&V, government program support, strong writing and communication.
MBSE, SAFe, GEOINT
5d
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Systems Administrator
St. Louis, Missouri, United States
HybridFull Time
4+ YOERequires 4–6 years supporting production server hardware/software, Active Directory, and network infrastructure; or a bachelor's degree or equivalent experience with 5+ years in a Microsoft server environment.
Microsoft Windows Server, Active Directory, RAID, Agile, Scrum, TCP/IP, DNS, DHCP, Cisco, SAN
3w
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Tailored Branch Support Specialist II (CST)
St. Louis or Tempe
HybridFull Time
3+ YOERequires 3+ years of administrative support or customer service experience, strong communication, organizational and multitasking skills, Microsoft Office proficiency, and comfort using multiple systems. Bachelor's preferred.
Microsoft Office, Salesforce Desktop
1w
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Lead Administrative Support Assistant (4405061)
St. Louis, Missouri, United States
$37k-$38k/yr OnsiteFull Time
3+ YOERequires 3–5 years of relevant experience, independent work, prioritization, teamwork, accurate documentation, customer service, and effective interaction with diverse populations.
IT systems
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Lead Administrative Support Assistant (4405061)
St. Louis, Missouri, United States
$37k-$38k/yr OnsiteFull Time
3+ YOERequires 3–5 years of relevant experience, independent work, prioritization, initiative, teamwork, accurate documentation, and effective interaction with diverse populations.
IT systems
1mo
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Deposit Operations Business Systems Specialist
Saint Louis, Missouri, United States
OnsiteFull Time
Support and maintain core banking systems, manage user access controls, produce reports, assist audits; strong attention to detail and basic banking operations knowledge.
Microsoft Excel, Microsoft Outlook, Microsoft Word, Fiserv Premier, Business Analytics
2mo
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Help Desk / Systems Administrator / Service Desk Engineer
St. Louis, Missouri, United States
OnsiteFull Time
3+ YOE3-5 years in a tiered service or help desk; degree in IT or related field; Windows networking and system administration knowledge; strong communication; eager to learn and provide white-glove support.
Autotask, Datto, Atera, PowerShell, Windows, DNS, VPN, Microsoft 365, O365
5d
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Technical Support
Maryland Heights or St. Louis
$30-$38/hr OnsiteFull Time
2+ YOERequires 2–3 years of technical support experience, fire alarm systems knowledge, strong communication and problem-solving skills, and Microsoft Office Suite proficiency. Electrical, electronics, or related degree preferred.
Microsoft PowerPoint, Microsoft Excel, Microsoft Outlook, Microsoft Word
1w
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Program Support Assistant (PSA)
Overland, Missouri, United States
$42k-$61k/yr OnsiteFull Time
1+ YOEOne year of specialized clerical experience at the applicable grade, or a bachelor's degree for GS-5; proficiency with automated systems, records, reports, document review, and customer service; U.S. citizenship required.
Veterans Benefits Management System (VBMS), Personnel Information Exchange System (PIES), CAPS, COVERS, CAPRI, VACOLS, PCGL, SHARE, ARCIS, RRS, Adobe, Microsoft Word, Electronic Military Records (eMilrecs), Microsoft Excel
1mo
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Infrastructure Systems Administrator
Springfield or St. Louis
$139k-$170k/yr OnsiteFull Time
Administer RHEL/Windows servers, manage AWS infrastructure for a self-hosted ServiceNow platform, support ServiceNow AI integrations, and hold an active TS/SCI clearance.
RHEL 9, Windows Server, AWS, EC2, RDS, Application Load Balancer (ALB), Security Groups, AWS Bedrock, ServiceNow, Now Assist, AI Search, Predictive Intelligence, AI Control Tower, Model Context Protocol (MCP)
1mo
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SENIOR SYSTEMS ANALYST - INFORMATION TECHNOLOGY - FT DAYS (61795)
Maryville, Illinois, United States
OnsiteFull Time
4+ YOEMinimum 4 years supporting Windows server/systems; experience with virtualization, storage, backup, cloud, and security; bachelor’s in CS/IS or equivalent certifications and experience; strong communication and project skills.
Windows Server, Microsoft Active Directory, VMware vCenter Server, VMware Horizon VDI, Dell PowerStore, Dell Data Domain, PowerProtect Data Manager, Microsoft SQL Server, MySQL, Linux Server, F5, SolarWinds, Imprivata, Microsoft Azure AD, Azure, AWS
4d
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Technical Support Agent
St. Louis or Olivette
HybridFull Time
1+ YOERequires 1–2 years of technical or customer support experience, strong troubleshooting and communication skills, and proficiency with support systems; access-control or connected-device experience is preferred.
Zendesk, Salesforce, CRM, SaaS, IoT
1mo
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Clinical Systems Analyst - RN
Mattoon or Vandalia
$70k-$109k/yr OnsiteFull Time
ADN and active Illinois RN license required; BLS/CPR within 90 days. Must apply advanced clinical knowledge to develop, design, and support clinical applications and participate in on-call rotation.
Systems Development Life Cycle (SDLC)