22 network specialist jobs at 18 companies in Belleville, IL
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It Specialist (Network)
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 Oakland or Hines or Eatontown or Albany or Philadelphia or Long Beach or Anaheim or Aurora or Orlando or St. Petersburg or Tampa or North Chicago or Bedford or Baltimore or Detroit or St. Louis or Cleveland or Pittsburgh or Nashville or Davidson or Murfreesboro or Arlington or Dallas or Houston or San Antonio or SeaTac or Long Beach or Washington or Los Angeles or San Francisco or Denver or Miami or Atlanta or Chicago or Seattle
$75k-$121k/yr OnsiteFull Time
1+ YOERequires one year of specialized network experience equivalent to GS-9, including ACLs, firewall rules, network segmentation, change coordination, LAN/WAN devices, and configuration automation. U.S. citizenship required.
Access Control Lists (ACLs), Python, LAN/WAN
4w
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Network Operations Specialist / Network Infrastructure Lead
Scott Air Force Base, Illinois, United States
$105k-$135k/yr OnsiteFull Time
5+ YOE5+ years enterprise network administration in DoD or comparable environment; DoDM 8140.03 foundational qualification; DCWF Work Role 511; CCNA/Network+/Security+ and advanced networking cert (CCNP); secret clearance.
Cisco IOS-XE, NEXUS, DISA, SIPRNet, NIPR
1mo
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Network Operations Specialist / Network Infrastructure Lead
Scott Air Force Base, Illinois, United States
OnsiteFull Time
5+ YOE5+ years enterprise network administration in DoD or similar, DCWF Work Role 511, DoDM 8140.03 foundational qualification, SECRET clearance, advanced networking cert (CCNP) and DISA familiarity.
Cisco IOS-XE, NEXUS, SIPRNet
3w
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Senior Network Infrastructure Specialist
Scott Air Force Base, Illinois, United States
OnsiteFull Time
4+ YOEBA/BS and 4+ years in network engineering or infrastructure operations; active DoD Secret clearance; IAT Level II and computing environment certifications; DoD network, routing, WAN, VPN, IPv6, documentation, and communication experience.
OSPF, BGP, IPv6, VPN, DNS, SMTP, VLAN, Microsoft Word, Microsoft PowerPoint, Microsoft Visio, Microsoft Excel, Cisco, Splunk, McAfee
1d
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Supv IT Cybersecurity Specialist (Network/Infosec)
Scott Air Force Base, Illinois, United States
$115k-$158k/yr OnsiteFull Time
1+ YOE1+ MgmtRequires one year of specialized experience supervising IT professionals, briefing senior leadership on cyber events, and managing global network operations and incident management. Strong communication, problem-solving, and IT customer service skills required.
Information Technology (IT)
1w
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Recruiting Specialist - Network of Businesses
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Irvine or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$155k/yr OnsiteFull Time
3+ YOERequires 3+ years of recruiting or talent acquisition experience, strong communication and organizational skills, global stakeholder experience, and US recruiting compliance knowledge. Bachelor's degree preferred.
Claude, Microsoft Copilot, Gemini, HiredScore
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Help Desk Support Specialist | Network Solutions
Maryland Heights, Missouri, United States
$19-$19/hr RemoteFull Time
2+ YOEAssociate degree in computer science or related field, or 2 years of related work experience. Requires technical troubleshooting, communication, documentation, prioritization, and remote-work readiness.
phone systems, video systems, knowledge base
1mo
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Districtwide Cybersecurity Specialist
Wildwood, Missouri, United States
$65k/yr FieldFull Time
2+ YOE2+ years IT experience with network security, active security or networking certifications preferred, knowledge of TCP/IP, firewalls, IDS/IPS, Google Workspace for Education, and ability to manage incident response and security awareness.
EDR/MDR, TCP/IP, IDS/IPS, Google Workspace for Education
3mo
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Specialist - TORA OEMS
St. Louis, Missouri, United States
OnsiteFull Time
Bachelor’s degree in Computer Science, MIS, or Finance; prior application support experience; strong communication; Unix/Linux, SQL, and networking skills; ability to work independently; ability to explain technical concepts to non-technical users.
Unix, Linux, SQL, Python, Shell, Excel
2mo
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Technology Specialist
St. Louis, Missouri, United States
$42k-$53k/yr HybridFull Time
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
4d
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Information Technology Specialist (Computer Specialist)
Aliceville or Maxwell Air Force Base or Talladega or Forrest City or Phoenix or Safford or Tucson or Atwater or Herlong Sierra Ordnance Depot or Lompoc or Los Angeles or Mendota or San Diego or Victorville or Florence or Littleton or Danbury or Coleman or Marianna or Miami or Miami-Dade County or Tallahassee or Atlanta or Jesup or Honolulu or Chicago or Greenville or Marion or Pekin or Thomson or Terre Haute or Leavenworth or Ashland or Inez or Lexington or Manchester or Pine Knot or Oakdale or Pollock or Fort Devens or Cumberland or Milan or Duluth or Rochester or Sandstone or Waseca or Springfield or Yazoo City or Butner Federal Correctional Complex or Berlin or Fairton or Fort Dix or Kings County or Otisville or Ray Brook or Elkton or El Reno or Oklahoma City or Sheridan or Gregg Township or Kelly Township or Lewis Run or Loretto or Minersville or Philadelphia or Waymart or Guaynabo or Bennettsville or Edgefield or Estill or Salters or Yankton or Memphis or Bastrop or Beaumont or Bryan or Federal Medical Center Carswell or Fort Worth or Houston or Seagoville or Texarkana or Three Rivers or Jonesville or Prince George or SeaTac or Grand Marsh or Alderson or Beaver or Bruceton Mills or Glenville or Morgantown or Welch
$75k-$145k/yr OnsiteFull Time
1+ YOERequires U.S. citizenship, one year of specialized IT experience at the next lower grade, and proficiency in networking, hardware and software implementation, systems operations, security, databases, and user training.
USA Hire, Electronic Medical Records (EMR)
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Technical Support Specialist
Lake Saint Louis or Mandan
HybridFull Time
Entry-level technical support role requiring basic computer, operating system, networking, and troubleshooting knowledge, strong communication, customer service, adaptability, and willingness to learn.
Linux, Windows Server, Windows, Mac, TCP/IP, iVUE, Single Sign-On, Screen Pop, generative AI
3w
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Smart Desk Specialist
Saint Louis, Missouri, United States
HybridFull Time
1+ YOERequires 1–3 years in customer service or help desk work, Microsoft product knowledge, basic hardware and networking troubleshooting, and strong communication and customer service skills.
Microsoft Office, Microsoft Windows, Microsoft Teams, Microsoft SharePoint, SCCM, Microsoft Visio, Microsoft Project
5d
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Technical Support Specialist
Lake Saint Louis or Mandan
HybridFull Time
Entry-level technical support role requiring basic systems, operating system, networking, and troubleshooting knowledge; strong communication and learning skills. Technical degree or equivalent experience preferred.
Linux, Windows Server, Windows, Mac, TCP/IP, iVUE, SaaS, Single Sign-On, Screen Pop, Microsoft Fundamentals, Google IT Support, CompTIA A+, CompTIA Network+, CompTIA Linux+
2mo
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Rack Build Commisioning Specialist
Maryland Heights, Missouri, United States
OnsiteFull Time
Ability to build and commission AV integration racks, perform firmware updates and code loading, read schematics and drawings, document project information, basic networking knowledge, and strong customer service skills.
2d
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IT Support Specialist
Saint Louis, Missouri, United States
OnsiteFull Time
2+ YOERequires 2+ years of IT support experience, hands-on Mac and PC deployment, Microsoft 365 and Google Workspace administration, networking fundamentals, ticketing systems, and strong communication skills. Associate's or bachelor's degree preferred.
Microsoft 365, Google Drive, Google Workspace, Microsoft Exchange, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Azure AD/Entra ID, macOS, Windows, Jamf, Microsoft Intune, NinjaOne, EDR, MDR, MDM, RMM, DNS, DHCP, VPN, Wi-Fi
1w
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IPTV & Coax TV Specialist
St. Louis, Missouri, United States
FieldFull Time
3+ YOERequires 3–5 years of IPTV, coax TV, and network infrastructure experience; Android, media player, DRM, multicast, IGMP, and headend expertise; extensive client-site travel; CCNA or CompTIA Network+ preferred.
Anevia, UCrypt, Wetek, VLC, ExoPlayer, Android OS, IGMP, Pro:Idiom, Swank, Swift Media, HDMI CEC, MPI, Gracenote, CCNA, CompTIA Network+, VITEC, DVB
2mo
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Rack Build Commisioning Specialist
Maryland Heights, Missouri, United States
OnsiteFull Time
Ability to perform basic networking, firmware updates, load control code, read schematics, build and wire AV integration racks, document projects, and provide customer-facing service. Associates degree preferred.
3mo
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System Support Specialist Intern - Technology Department
St. Louis, Missouri, United States
OnsitePart Time, Temporary
0+ YOEHigh school diploma or equivalent; working towards a college degree in computer hardware or network design preferred. Responsible for maintaining, troubleshooting, repairing, and preparing Chromebooks and chargers for distribution.
Chromebooks
5d
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End User Technology (EUT) Specialist
St. Louis, Missouri, United States
HybridFull Time
1+ YOEHigh school diploma or equivalent and 1+ year of IT or end-user support experience required. Knowledge of hardware, software, networking, access management, and information security required.
Microsoft Office, ticketing systems, remote support tools
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