1,458 systems jobs at 599 companies in Gillespie, IL

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Systems Administrator
St. Louis, Missouri, United States
$98k-$132k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOETS/SCI clearance required,5+ years IT systems administration experience,skills in backups,software updates,troubleshooting,VDI,Windows,Citrix,SCCM,SMS;strong written/verbal communication.
Virtual Desktop Infrastructure (VDI), Windows 11, Windows 10, Citrix, SMS, SCCM, KVM, VOIP
1mo
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Systems Analyst
Granite City, Illinois, United States
$65k-$75k/yr OnsiteFull Time
Amsted Industries
Amsted Industries: Manufacturer of engineered industrial components for rail and energy.
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
1w
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Systems Administrator
St. Louis, Missouri, United States
$98k-$132k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
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
1mo
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Systems Engineer
King of Prussia or Springfield or St Louis
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
6+ YOEMust hold Top Secret clearance and be willing to upgrade to TS/SCI with poly; BS in engineering or related science; 8 yrs systems engineering experience with BS (or 6 yrs with MS); experience with sensor imaging, test design, requirements, and strong written/oral communication.
National System for Geospatial-Intelligence (NSG), RADAR, LIDAR, OPIR, EO/IR, SAR, multispectral, hyperspectral
3w
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Mid Systems Engineer
Denver or St. Louis or Sterling or Springfield
$69k-$142k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
4+ YOETS/SCI required, bachelor in engineering/CS or equivalent, 4+ years systems engineering on software-intensive systems, requirements analysis, interface documentation, V&V, Agile experience, ability to work onsite at a government facility.
SAFe, MBSE
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Systems Engineer SME (Cloud)
O'Fallon, Illinois, United States
OnsiteFull Time
Second-61
Second-61: Provides managed technology, cybersecurity, and accounting services to businesses.
10+ YOE10+ years experience designing and deploying secure, scalable commercial cloud solutions for DoD environments; proficiency with RHEL, AWS networking, BGP, Palo Alto firewalls, DevSecOps tools (Git, Jenkins, Groovy, YAML); active DoD Secret clearance and US citizenship required.
Red Hat Enterprise Linux, Palo Alto, F5, F5 Big-IP, Panorama, Big IQ, Git, Jenkins, Groovy, YAML, AWS, WAF, GuardDuty, IAM, Security Groups, EC2, S3, Systems Manager, CloudFormation, CloudTrail, Lambda, AWS Workspaces, Route 53, Transit Gateway, VPCs, VPNs, BGP, Juniper, Cisco
2mo
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Systems Engineer - Mid-Level
St. Louis, Missouri, United States
OnsiteFull Time
Assured Consulting Solutions
Assured Consulting Solutions: Provides strategic technology and engineering solutions for government and industry clients.
6+ YOEMid-level Systems Engineer with 6+ years, TS/SCI clearance, on-site in St. Louis; BS in Systems Engineering or related field or equivalent experience.
Model Based Systems Engineering, Software Development Frameworks
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Adjunct: Information Systems
St. Louis, Missouri, United States
OnsitePart Time
Maryville University
Maryville University: Private university providing undergraduate and graduate degree programs.
Master's in Information Systems required (PhD preferred). Teach undergraduate courses in cybersecurity, web development, and incident response; use Canvas; prepare syllabus, lesson plans, and grade promptly.
Canvas
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Lead Systems Integrator
Berkeley, Missouri, United States
$137k-$185k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
7+ YOEActive U.S. Secret clearance, Bachelor's in engineering or related field, 7+ years related experience, 3+ years system architecture experience, MBSE/CAMEO/SysML familiarity, leadership and integration experience.
Model Based Systems Engineering (MBSE), CAMEO, SysML, Open Missions Systems (OMS), Universal Command and Control Interface (UCI)
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Expert Systems Engineer - Geomatics
St Louis, Missouri, United States
$146k-$234k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
Master's in a STEM field or equivalent expert systems engineering experience; expert knowledge in collection systems, geospatial/intelligence data, programmatic management, DoD/IC processes, and TS/SCI clearance eligibility.
PDAL, GDAL, DGED, DTED, HRTE, TanDEM-X, TERCOM, Buckeye, IFSAR, LIDAR, EO, RADAR, GeoTIF, NITF, DoDAF, PAG, Geoint Foundation Engine (FGE), NGA Cloud Infrastructure
2w
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Linux Systems Engineer
St. Louis or Springfield
OnsiteContract
Abile Group
Abile Group: Provides IT, cybersecurity, and program management services to government agencies.
5+ YOETS/SCI with CI poly eligibility, Bachelor's in CS/Engineering or equivalent, 5+ years Linux systems engineering experience, Nutanix, Ansible, Bash/Python, RHEL/Satellite/Capsule, observability tools, and security best practices.
Nutanix, AHV, Prism Central, Prism Element, Ansible, Bash, Python, Red Hat, Satellite, Capsule, OAuth, SSO, Grafana, Zabbix, HAProxy, F5, Docker, Kubernetes, PowerShell, VMware
4w
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Systems Analyst - Entry
St. Louis, Missouri, United States
OnsiteFull Time
Equifax
EquifaxNew York Stock Exchange: EFX: Provides consumer credit reporting and data analytics services globally.
2+ YOEBSc/BA in computer science or 2+ years related experience; strong SQL and database knowledge (SQL Server); Microsoft Excel proficiency; critical thinking and ability to meet deadlines; able to configure systems, load data, and troubleshoot.
SQL, SQL Server, Microsoft Excel, SFTP, .NET
3d
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Laboratory Systems Specialist
O'Fallon, Illinois, United States
$31-$47/hr OnsiteFull Time
Hospital Sisters Health System
Hospital Sisters Health System: Provides comprehensive medical care through a network of hospitals.
3+ YOE3+ years clinical laboratory or laboratory information systems experience; bachelor\u0002s in clinical laboratory science (or associate+5 years); ASCP preferred; experience with middleware, test catalog, reporting, system upgrades, and user training.
3w
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Principal Systems Analyst
Maryland Heights, Missouri, United States
OnsiteFull Time
Curium
Curium: Manufacturer and distributor of diagnostic and therapeutic radiopharmaceuticals.
10+ YOE10+ years information systems experience with MAPICS/Infor XA, IBM i and RPG ILE; experience with GMP/validation; bachelor or technical degree preferred; ability to manage ERP/manufacturing systems and translate business requirements.
MAPICS, Infor XA, IBM i, RPG ILE, CL, SQL
5d
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Systems Engineer - Drive Sys. Solutions
St. Louis, Missouri, United States
OnsiteFull Time
Nidec
NidecTokyo Stock Exchange: 6594: Manufactures electric motors and electronic components for industrial applications.
3+ YOEBachelor's in engineering,3+ years systems/application/design engineering experience in automation or motion control,knowledge of motors/drives,system integration and validation,strong analytical and communication skills.
Linux, Python, C++
3w
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Control Systems Engineer
St. Louis, Missouri, United States
FieldFull Time
GrayMatter
GrayMatter: Industrial technology solutions and automation engineering services.
Bachelor's in engineering or equivalent; experience with Rockwell PLCs, control systems design/implementation, electrical schematics, troubleshooting, customer-facing skills, and 30–40% travel.
Rockwell PLCs, Siemens, Modicon, Rockwell HMIs, Wonderware, AVEVA, GE iFix, Ignition, Ethernet IP, Modbus, Cognex, Keyence, C++, C#, Python
3w
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Systems Engineer
St. Louis, Missouri, United States
OnsiteFull Time
Iron Mountain
Iron MountainNYSE: IRM: Provides secure storage and information management services globally.
5+ YOEExperienced IT professional to support on-site service operations for an imaging center; requires Windows and server experience, SQL and Active Directory knowledge, Kofax deployment/troubleshooting, PowerShell desired, and willingness to travel up to 15%.
remote control tools, Windows 10, Windows 11, Windows Server 2016, SQL Database, Active Directory, Kofax, PowerShell
4d
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Systems Engineer
Scott Air Force Base, Illinois, United States
$40k-$80k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
4+ YOEBA/BS+4yrs, DoD Secret clearance, IAT Level II certification (e.g., Security+ CE), CE certification in technical area, Windows Server 2012/2016, Azure or AWS, Linux, LDAP/Kerberos/Active Directory, SAN/NAS, on-call availability.
Splunk, Cisco, McAfee, Microsoft Windows Server 2012, Microsoft Windows Server 2016, Azure, AWS, Linux, Solaris, LDAP, Kerberos, Active Directory, SAN, NAS
4d
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Systems Engineer
Scott AFB, Illinois, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
4+ YOEBA/BS+4 years experience, DoD Secret clearance, IAT Level II certification (eg Security+ CE, CySA+, GICSP, GSEC, CND, SSCP), CE certification for network or OS area, Microsoft Windows Server 2012/2016, Azure/AWS, Linux, production environment experience, on-call availability, strong troubleshooting and communication skills.
Microsoft Windows Server 2012, Microsoft Windows Server 2016, Azure, AWS, Linux, UNIX, RedHat, Splunk, Cisco, McAfee, LDAP, Kerberos, Active Directory, SAN, NAS
5d
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Mid-Level Systems Administrator
Berkeley or Hazelwood
$96k-$130k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
3+ YOE3+ years administering Active Directory, VMware, and Windows Server; experience with system integration, security compliance (JSIG/RMF), user access administration, and classified/closed networks; active U.S. Secret clearance required.
Active Directory (AD), VMware, Microsoft Windows Server, Microsoft Windows 11, NetApp, McAfee Epo, Splunk, Amazon Web Services (AWS), Azure, Red Hat Enterprise Linux (RHEL), Oracle, Scaled Agile Framework