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Data / Hiring / Network and Computer Systems Administrators / Illinois

Companies hiring Network and Computer Systems Administrators in Illinois: 830 certified H-1B and PERM cases, FY2023 to FY2026

351 employers had 830 certified H-1B and PERM cases for Network and Computer Systems Administrators (occupation code 15-1244) with a worksite in Illinois, decided through June 30, 2026; the median offered wage is $86,486 a year.

SpecStream is the live web data engine for teams and agents. It reads the Department of Labor's H-1B and PERM disclosure files and keeps each employer's filings by role, place and wage. Ask for your own cut (a role, a state, a list of companies) and new filings arrive in your sheet, CRM, Slack or agent.

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Employers hiring Network and Computer Systems Administrators in Illinois

EmployerWorksite citiesCasesJob titlesMedian offeredMedian prevailingLatest decisionSource
Tata Consultancy Services LimitedChicago, Deerfield62System Administrator; Network Administrator; Network Administrator$80,538$77,584June 26, 2026dol.gov
Cognizant Technology Solutions US CorpAurora, Chicago46Manager JC50 - Network and Computer Systems Administrators; SA JC60 - Network and Computer Systems Administrators; Sr. Mgr. JC45 - Network and Computer Systems Administrators$101,816$101,816June 30, 2026dol.gov
Medline Industries, LP.Libertyville, Northbrook30Storage Administrator; Ld Server; Sr LINUX Administrator$126,250$98,280May 21, 2026dol.gov
Cisco Systems, Inc.Chicago29Network Support Engineer; Meraki Network Support Engineer; Customer Escalations Engineer$87,500$84,572June 11, 2026dol.gov
Wipro LimitedChicago, Abbott Park25Lead Administrator L1; Lead Administrator L2; Administrator L3$80,538$80,538February 19, 2026dol.gov
Infosys LimitedChicago, Northfield24Consultant - Infrastructure Management - US; Infrastructure Consultant 2; Principal Consultant - Infrastructure Management - US$84,572$84,572June 25, 2026dol.gov
Inteli Platforms Inc.Chicago, East Peoria12Network Engineer$81,890$81,360May 6, 2026dol.gov
HCL America IncWaukegan, Bloomington11Network Administrator - III$93,600$93,392April 30, 2025dol.gov
Accenture LLPChicago, Lisle10Packaged App Development Specialist; Infra Transformation Manager; Executive Network Administrator$122,000$103,750August 11, 2025dol.gov
The University of ChicagoChicago8HPC Systems Engineer; System Administrator; Systems Administrator II$91,556$74,370November 5, 2025dol.gov
Neosis IT Solutions LLCHanover Park, Buffalo8Network Engineer; Systems Software Engineer; Devops Engineer$82,659$82,659November 19, 2025dol.gov
Compunnel Software Group, IncDowners Grove, Naperville8Network And Systems Administrator; Network and Systems Administrator$92,875$82,659December 8, 2025dol.gov
Sentinel Technologies, Inc.Downers Grove, Chicago7Network Analyst Sr; Technical Lead Support Services II; Enterprise Account Supervisor$140,000$98,280November 17, 2025dol.gov
LTIMindtree LimitedDecatur, Charles7Network and Computer Systems Administrator; Network and Computer Systems Administrators; Network and Computer System Administrator$75,964$75,962June 24, 2026dol.gov
HCL America IncBloomington, Normal7Network Administrator - II; Network Administrator - III; Network Administrator - IV$104,758$93,309April 6, 2023dol.gov
Trovetechs IncChicago6Devops Engineer; IT Resiliency Governance Analyst$73,792$73,611March 16, 2026dol.gov
Vyzer Solutions, IncMorton Grove, Naperville6Systems Administrator; Systems Administrator$87,000$86,486March 3, 2026dol.gov
Verinon Technology Solutions LtdArlington Heights6Cloud Engineer; Systems Administrator$69,670$69,670June 17, 2024dol.gov
Eguru Solution, LLCInverness, Schaumburg5Network Engineer; Systems Engineer$86,486$86,486February 4, 2026dol.gov
Abbott LaboratoriesAbbott Park, Chicago5Senior Wan Engineer; Site Reliability Engineer (DevOps); Senior WAN Engineer$113,901$113,901May 26, 2026dol.gov
Ensono, Inc.Downers Grove5Solution Delivery Architect; Senior Application Support Specialist (L3); Expert Cloud Infrastructure Engineer$120,182$120,182June 9, 2026dol.gov
Origin Hubs IncDeerfield5Cloud Network Engineer$82,660$82,659May 6, 2026dol.gov
University of IllinoisChicago, Champaign5IT Technical Associate (Sr. Linux System Administrator]); Technology Specialist; IT Technical Associate (Linux System Administrator - ACER)$80,000$50,447June 29, 2026dol.gov
Fermi Research Alliance, LLCBatavia5Network Administrator; Computing Services Specialist I$73,798$71,490November 14, 2025dol.gov
Infinite Convergence Solutions, Inc.Arlington Heights4Network Engineer$85,500$80,538December 17, 2025dol.gov
Innovative Consulting Solutions LLCSchaumburg, Chicago4Network Engineer; Storage Engineer$86,486$86,486February 3, 2026dol.gov
Bectran Inc.Schaumburg4DE-III/Senior DevOps Engineer$103,334$103,334April 22, 2026dol.gov
Fortinet, Inc.Chicago, Illinois4Technical Support Engineer; Solutions Architect$98,363$93,392April 22, 2026dol.gov
Sri Technologies, Inc.Naperville4Systems Analyst; Systems Administrator$97,000$94,442June 8, 2026dol.gov
Servesys CorporationDecatur4Network Engineer (SERVLLGX0052); Wireless Engineer (SERVLLGX0052); Wireless Engineer$77,418$75,962June 8, 2026dol.gov
Xlysi, LLCVernon Hills4Network Engineer$77,800$79,061April 13, 2026dol.gov
Tech Mahindra (Americas), IncTaylorville, Warrenville4Network and Computer Systems Administrator; Systems Administrator; Network Administrator$88,326$69,618August 18, 2025dol.gov
Fermi Forward Discovery Group, LLCBatavia4Computing Services Specialist I$77,602$74,859May 28, 2025dol.gov
V3IT Consulting Inc.Naperville, Darien4SAP System Administrator$82,659$82,659May 9, 2025dol.gov
Safe Code Soft Technologies IncItasca, Skokie4System Administrator$93,392$93,392June 18, 2024dol.gov
TransUnion LLCChicago4Lead Engineer; Senior Engineer; Advisor$95,493$95,493July 24, 2023dol.gov
Thoughtwave Software & Solutions IncArlington Heights, Evanston3Cloud Engineer; IAM Cloud Engineer$86,486$86,486February 11, 2026dol.gov
Grainger Corporate Services LLCLake Forest3Infrastructure Administrator$100,394$83,512February 5, 2026dol.gov
CF Industries Employee Services, LLCNorthbrook, Deerfield3Sr. Network Administrator; Sr. Network Administrators; Sr. Network Administrator$118,660$107,838February 6, 2026dol.gov
Axiom Group LLCOak Brook3Senior Middleware Administrator; Websphere Administrator$109,221$109,231February 23, 2026dol.gov
U.S. Bank National AssociationChatham, Chicago3Principal Systems Engineer; Application Systems Administrator$106,496$106,496March 16, 2026dol.gov
KSN Technologies, Inc.Aurora3Radiant Logic Engineer/Architect; Senior Systems Administrator$77,584$77,584March 19, 2026dol.gov
viaPhoton, Inc.Aurora, Naperville3IT Systems Engineer; Jr System Engineer$110,000$82,659May 13, 2026dol.gov
Robert Bosch LLCMount Prospect, Mt. Prospect3Network Engineer, Sr.; Network Engineer, Sr; Sharepoint Administrator$120,547$114,702May 26, 2026dol.gov
Synapsiq LLCLombard3Network & Computer System Administrator$69,638$69,638June 12, 2026dol.gov
Intercontinental Exchange Holdings, Inc.Chicago3Senior Engineer, Network Operations; Analyst, Network Operations$93,400$93,392June 23, 2026dol.gov
Innover Global IncAurora, Chicago3Network and Systems Administrator$86,490$86,486June 26, 2026dol.gov
Calsoft SystemsSchaumburg3Network Engineer; Network Engineer$72,113$67,038June 30, 2026dol.gov
The Options Clearing CorporationChicago3Associate Principal, Data Analytics Engineering; Associate Principal, Storage Engineering; Associate Principal, Server Administration$132,300$109,221December 11, 2025dol.gov
Cloud 9 Infosystems, Inc.Downers Grove3Cloud Systems Administrator; Cloud System Administrator; Cloud Systems Administrator$82,659$81,598December 30, 2025dol.gov
Eight Blessings Plastics Inc.Rockford3IT Specialist$55,848$63,908January 23, 2026dol.gov
Rigelsky, Inc.Schaumburg3Software Developer$93,392Not listedMarch 31, 2026dol.gov
Core-Mark US LLCNaperville, Carol Stream3Network Engineer; Network Analyst$68,539$67,038May 12, 2026dol.gov
Epcot Technologies Inc.Chicago, Arlington Heights3AWS Administrator; Network Administrator; Sr System Administrator$99,840$86,486September 26, 2025dol.gov
HSBC Technology & Services (USA) Inc.Chicago3Senior Engineer - KBGFJG368434-1; File Transmission Linux Specialist - KBGFJG288735-1$140,000$103,334July 31, 2025dol.gov
Htc Global Services Inc.Bloomington, Schaumburg3Network and Computer Systems Administrators; Senior Cloud Server Administrator$82,264$82,264July 16, 2025dol.gov
Amvotech Solutions IncOakbrook Terrace, Glendale Heights3System Admin; Network Administrator; Network Engineer$93,392$79,061September 4, 2025dol.gov
Beneficial Tech Services, IncWest Chicago3System Engineer; Solution Architect$82,659$82,659June 23, 2025dol.gov
CodeRepo LLCElgin3Network and Computer Systems Administrators$110,000$82,659June 18, 2025dol.gov
Mergen IT LLCEast Peoria, Chicago3Network Voice Engineer; Unified Communications Manager$81,000$74,672November 29, 2024dol.gov
Comprobase IncGlendale Heights, Skokie3Systems Engineer; Peoplesoft Administrator; PeopleSoft Administrator$77,584$77,584September 23, 2024dol.gov
Skilltune Technologies IncChicago3Linux Admin$82,700$82,659July 29, 2024dol.gov
Aon Service CorporationLincolnshire, Buffalo Grove3IT Systems Engineer; IT Senior Systems Engineer$158,410$109,221July 8, 2024dol.gov
Prospect Infosystem, Inc.Chatham3Systems Administrator$85,000$67,662June 11, 2024dol.gov
Cloud88 IncMundelein3Network Engineer$77,585$77,584February 2, 2024dol.gov
Insight Chicago, Inc.Chicago2Network & Information Technology Specialist; Network Administrator$80,750$76,148October 1, 2025dol.gov
Amdocs, Inc.Champaign2Network Engineer$89,020$76,159November 5, 2025dol.gov
Orpine IncBuffalo Grove2MQ/Middleware Administrator$85,243$83,512November 7, 2025dol.gov
RingCentral, Inc.Chicago2Senior Site Reliability Engineer; System Site Reliability Engineer$125,904$100,360November 14, 2025dol.gov
21 Staff LLCChicago2Identity and Access Management Engineer$86,486$86,486December 15, 2025dol.gov
Kaar Technologies, Inc.Aurora, Chicago2Network Administrator$105,961$90,459November 17, 2025dol.gov
Brillfy Technology, Inc.East Peoria, Bloomington2Network Engineer$78,600$78,437December 8, 2025dol.gov
Career Soft Solutions IncAurora2Senior Engineer – Mobile Network; Network Security Engineer$104,000$101,420December 19, 2025dol.gov
Nielsen Consumer LLCChicago2Engineer; Network Engineer$126,250$91,936December 19, 2025dol.gov
Computer Aid, IncChicago2Systems Administrator$133,320$115,326January 12, 2026dol.gov
Mount Sinai Hospital Medical Center of ChicagoChicago2Senior Storage Engineer; Senior Infrastructure Engineer$122,074$115,326January 26, 2026dol.gov
Framestore, IncChicago2Systems Support Administrator; Systems Support Manager - North America$102,990$94,910February 23, 2026dol.gov
Avco Consulting, IncChicago2Senior System Administrator$86,486$86,486May 12, 2026dol.gov
Geraci Law LLCChicago2Enterprise Architect$215,000$99,414March 18, 2026dol.gov
Lumi Minds IncNaperville2Network and Computer Systems Administrator$70,878$61,755March 19, 2026dol.gov
Stratus Meridian LLCEast Peoria2Network Engineer (SERVLLGX0155)$65,374$65,374March 30, 2026dol.gov
Wavesoft Solutions IncDecatur2Network and Systems Administrator$76,000$75,962June 4, 2026dol.gov
Chicago Transit AuthorityChicago2Sr. Manager, Networks; Senior Network Engineer$120,182$120,182June 3, 2026dol.gov
Aplomb Technologies Inc.Libertyville, Mundelein2Senior Network Administrator; Network Administrator$87,000$86,486April 20, 2026dol.gov
Cognit AI IncRolling Meadows, Plainfield2Network Engineer; Software Systems Engineer$94,910$94,910June 18, 2026dol.gov
Accurate Group, Inc.Lincolnshire2IT Analyst; Network & Computer System Administrator$65,696$65,696April 20, 2026dol.gov
Chicago Mercantile ExchangeChicago2Site Reliability Engineer III; Technology Operations Engineer I$86,486$86,486May 6, 2026dol.gov
thyssenkrupp Crankshaft Company, LLCDanville2IT Network Specialist$70,886$59,696May 27, 2026dol.gov
Konnect IT Group, Inc.Chicago2WAN Engineer$83,512$83,512May 5, 2026dol.gov
Denken Solutions, Inc.Lombard2Network Systems Administrator$124,800$120,182May 29, 2026dol.gov
CCC Intelligent Solutions, IncChicago2Lead Cloud DBA; Senior Cloud DBA$83,243$82,035May 27, 2026dol.gov
Vigilant Technologies LLCNaperville2Network and Computer Systems Administrators$100,000$86,486June 17, 2026dol.gov
Skywalk Global, LLCDowners Grove2Network & Computer Systems Administrator$85,000$69,638June 26, 2026dol.gov
Zensar Technologies, Inc.Chicago2Systems Administrator (Lead)$109,845Not listedJanuary 17, 2026dol.gov
Biztegy Analytics, IncArlington Heights2Network Engineer; Infrastructure Operations & SCOM Specialist$98,280$82,659March 25, 2026dol.gov
International Systems Technologies Inc.Chicago2Senior Network Engineer$99,364$98,363August 20, 2025dol.gov
Vistex, Inc.Hoffman Estates2Consultant; Development Operations Engineer$110,125$100,194July 31, 2025dol.gov
Concept Schools NfpChicago2IT Specialist; Network Security and Computer Systems Administrator$72,207$82,659April 16, 2025dol.gov
McHugh Enterprises Inc.Chicago2Network and System Administrator (081335.000011); Network & System Administrator$125,734$109,221November 13, 2024dol.gov
Neonsoft IncBarrington2Senior Systems Administrator; Systems Administrator$81,269$80,538March 20, 2025dol.gov
City of Granite CityGranite City2Systems/Network Administrator$74,909$57,824June 16, 2025dol.gov
I Brain Solutions LLCWaukegan2Network Engineer$82,659$82,659June 13, 2025dol.gov
SolveIT Services IncNaperville2Network and Computer Systems Administrator; Software Engineer with Gen AI$82,659$82,659June 6, 2025dol.gov
Shifa Global Solutions LLCChicago2Network System Analyst; Network Systems Analyst$80,142$80,122June 2, 2025dol.gov
SRK Systems IncChicago, Naperville2Application Support Specialist; System Administrator$81,598$81,598May 29, 2025dol.gov
Motorola Solutions, Inc.Schaumburg, Carol Stream2Analyst IT Systems Operations I-Aap; Field Services Engineering$74,848$74,848May 21, 2025dol.gov
U.S. Net-Metrics Inc.Morton Grove2Backup Administrator$98,280$98,280May 16, 2025dol.gov
Populus Group LLCChicago2Systems Engineer$100,880$95,836May 1, 2025dol.gov
Hauzr Home Services LLCChicago2Database And Network Systems Administrator$85,000$82,659April 25, 2025dol.gov
Versa Shore IncPeoria2Salesforce Administrator$82,250$72,540April 14, 2025dol.gov
Morningstar, Inc.Chicago2Lead Cloud Engineer; Senior Systems Engineer$133,127$103,750December 18, 2024dol.gov
Federal Express CorporationChicago2Sr Ops Administrator$107,155$98,280December 16, 2024dol.gov
Northwestern Memorial HealthCareChicago2Systems Engineer; Senior Systems Engineer$95,129$95,129December 13, 2024dol.gov
Kforce Inc.Bolingbrook, Naperville2Advanced Systems Administrator; Senior Systems Administrator$88,535$87,932December 13, 2024dol.gov
VisionSoft International Inc.South Bannockburn, Lincolnshire2Systems Administrator$86,010$81,598November 27, 2024dol.gov
eClinicalWorks LLCPlainfield2Network Engineer$91,000$89,076November 13, 2024dol.gov
Serviont Global Solutions, Inc.Mount Prospect2Technical Lead$110,000$82,659October 31, 2024dol.gov
Hyzon Motors Inc.Champaign, Bolingbrook2IT Systems Administrator$110,000$78,135October 21, 2024dol.gov
Caerusglobal Inc.Pingreegrove2Sr. IT Network Analyst$96,000$82,659October 7, 2024dol.gov
First Tek, Inc.Naperville2Systems Engineer/Administrator$125,000$98,280August 30, 2024dol.gov
Genpact LLCBolingbrook, Bloomington2Lead Consultant$125,000$82,462July 24, 2024dol.gov
GCS Information Technology Solutions, IncSkokie2Cloud Lead; Network Engineer$86,000$80,122July 23, 2024dol.gov
Kovan Technology Solutions LLCBuffalo Grove2System Analyst$78,354$77,584June 27, 2024dol.gov
Vertex Consulting Services, Inc.Schaumburg, Mount Prospect2Network and Computer Systems Administrators; System Analyst$80,392$69,670June 21, 2024dol.gov
Doyensys, Inc.Chicago2Linux Engineer; Sr. Cloud Solution Architect$80,000$77,584June 18, 2024dol.gov
Sumitomo Electric U.S.A Holdings, Inc.Mount Prospect2Information Systems Project Coordinator$65,000$61,755May 10, 2024dol.gov
D&D Internetworking, Inc.Schaumburg2Junior Systems Administrator$61,755$61,755April 22, 2024dol.gov
Learnbeyond Consulting, LLC.Bloomington2Windows Server Administrator$78,478$78,478February 14, 2024dol.gov
Marvelous Technologies IncGurnee2Systems Admin$78,000$77,584October 25, 2023dol.gov
Siri Infosolutions Inc.Chicago2Senior Devops Engineer$90,000$80,538June 21, 2023dol.gov
Kairos Technologies, IncEast Peoria, Bloomington2Network Engineer$79,123$72,488June 16, 2023dol.gov
Microinfo IncHines2Sr. Weblogic System Administrator$88,016$88,016February 14, 2023dol.gov
Datanormus LLCChicago1Production Support Specialist$86,486$86,486November 6, 2025dol.gov
Smart Techlink Solutions, IncAurora1DevOps Engineer$86,486$86,486November 7, 2025dol.gov
The Bowa Group, Inc.Chicago1Network & Systems Administrator$150,000$120,182November 7, 2025dol.gov
Infosysnow IncCarol Stream1Network Engineer$69,638$69,638November 14, 2025dol.gov
First Cloud IncChicago1Technology Consultant 2$86,486$86,486November 26, 2025dol.gov
Divine IT Services, LLC.Arlington Heights1System Administrator$87,000$86,486December 8, 2025dol.gov
Saint Francis Hospital - Evanston, LLCEvanston1Systems Administrator$70,720$69,638December 12, 2025dol.gov
Pathlit, Inc.Chicago1Technology Administrator$86,486$86,486December 16, 2025dol.gov
Dataquad IncRiverwoods1Disaster Recovery Engineer$86,500$86,486January 14, 2026dol.gov
Ernst & Young U.S. LLPChicago1Network and Computer Systems Administrators - KBGFJG203430-1$103,908$103,334January 16, 2026dol.gov
CNN IT Corp Inc.Morton1Network Engineer$84,000$82,181January 22, 2026dol.gov
The Chamberlain Group LLCChicago1Site Reliability Engineer 3$139,147$86,486January 29, 2026dol.gov
Prime Trading, LLCChicago1Systems Engineer$90,000$86,486February 13, 2026dol.gov
Team Velocity MarketingAurora1Senior DevOps Engineer$120,000$103,334February 23, 2026dol.gov
SAKS Technologies, Inc.Chicago1Lunix Engineer/Admin$84,000$69,638March 13, 2026dol.gov
Imr Soft LLCRiverwoods1Devops Engineer$104,000$103,334April 1, 2026dol.gov
CSL Behring L.L.C.Kankakee1SAP Maintenance Specialist$97,850$69,846April 3, 2026dol.gov
Health Care Service CorporationNaperville1Senior Infrastructure Service Delivery Analyst$103,334$103,334April 10, 2026dol.gov
The Huntington National BankChicago1Network Engineer 3$115,000$110,630April 14, 2026dol.gov
Staffingspot LLCChicago1Network Engineer$86,486$86,486April 15, 2026dol.gov
CyberMaxx LLCChicago1Network Engineer$103,041$86,486April 20, 2026dol.gov
3Red Partners LLCChicago1Linux Administrator$87,000$86,486April 22, 2026dol.gov
Endeavour Technologies IncChampaign1Site Reliability Engineer$73,000$72,779April 23, 2026dol.gov
Sain Technologies LLCRiverwoods1Nutanix Engineer$86,486$86,486April 24, 2026dol.gov
American Aluminum Extrusion Company, LLCRoscoe1IT Specialist – System Administrator$120,000$75,608April 24, 2026dol.gov
Mirata Software LLCChicago1AWS DevOps Engineer$228,000$120,182April 27, 2026dol.gov
Xylo Consulting, LLC.Oswego1System Administrator$87,000$86,486April 29, 2026dol.gov
EuropTec USA, LLCChicago1IT Systems and Applications Administrator$86,486$86,486April 30, 2026dol.gov
Nokia of America CorporationNaperville1Software and Test Developer$108,000$86,486April 30, 2026dol.gov
IBM CorporationBloomington1Infrastructure Specialist (Systems Services Representative)$111,520$99,653April 30, 2026dol.gov
Wichita Data Systems Inc.Peoria1Network Implementation Specialist$83,000$82,181May 1, 2026dol.gov
HGS CX Technologies Inc.Warrenville1Senior Systems Administrator$86,486$86,486May 4, 2026dol.gov
Aquatic Group LLCChicago1Trading Operations Analyst$195,000$120,182May 4, 2026dol.gov
Kashiv BioSciences LLCChicago1IT Systems Administrator$95,000$86,486May 4, 2026dol.gov
AR IT Software Solutions LLCHoffman Estates1Network Engineer$103,334$103,334May 5, 2026dol.gov
Tokio Marine Highland Insurance Services, Inc.Chicago1Cloud DevOps Engineer$103,334$103,334May 7, 2026dol.gov
Harold's Chicken Oak Lawn CorpWorth1IT Specialist$100,000$86,486May 8, 2026dol.gov
HR Pundits Inc.Schaumburg1IT Specialist$86,486$86,486May 14, 2026dol.gov
Siri Software Solutions, LLCBolingbrook1Network Engineer$86,486$86,486May 18, 2026dol.gov
Ahead, Inc.Chicago1Associate Technical Consultant$75,000$69,638May 22, 2026dol.gov
Saint Mary of Nazareth Hospital - Chicago, LLCChicago1Systems Administrator$69,638$69,638May 28, 2026dol.gov
Dataops Technologies LLCCharleston1Systems Administrator$71,000$70,886June 1, 2026dol.gov
Gcom Information Technology Inc.Champaign1Computer System Analyst - Infrastructure Engineer$72,779$72,779June 3, 2026dol.gov
Elite IT Technologies LLCChicago1Systems Engineer$86,486$86,486June 5, 2026dol.gov
Mra Global Tech LLCDowners Grove1Network And Computer Systems Administrator$69,638$69,638June 5, 2026dol.gov
Omanyte LLCAurora1Data Center Production Operations Engineer$92,061$69,638June 10, 2026dol.gov
Mass Wholesale LLCAddison1Network and Computer Systems Administrator$86,486$86,486June 12, 2026dol.gov
Corporate Network Solutions LLCDekalb1Network Engineer$91,000$86,486June 12, 2026dol.gov
Cloudstall, Inc.Warrenville1Network And Computer Systems Administrator$86,486$86,486June 16, 2026dol.gov
Global Choices, Inc.Franklin Park1System Administrator$69,638$69,638June 16, 2026dol.gov
Artech, LLCChicago1Hadoop Admin$145,600$120,182June 18, 2026dol.gov
Professional Convention Management AssociationChicago1Enterprise Applications Administrator$100,000$95,930June 18, 2026dol.gov
InfoWeb Systems, Inc.Moline1Infrastructure Engineer$85,000$84,011June 22, 2026dol.gov
Eficens Systems IncBolingbrook1Network And Computer Systems Engineer/Administrator$87,000$86,486June 26, 2026dol.gov
Amalgam Technologies IncMilan1DevOps Engineer$71,219$71,219June 26, 2026dol.gov
AI Datasphere LLCWheeling1Network Engineer$69,638$69,638June 29, 2026dol.gov
Cyan Technologies IncSpringfield1Jira Admin$87,464$87,464June 30, 2026dol.gov
Transcontinental Fund Administration, Ltd.Chicago1Computer Systems Engineer$77,584Not listedMarch 24, 2026dol.gov
San Pedro Imports IncChicago1Information Systems Specialist$67,038Not listedMay 4, 2026dol.gov
SupraSoft, Inc.Schaumburg1Network Engineer$82,659Not listedJune 3, 2026dol.gov
Americloud Solutions, IncSchaumburg1Network Administrator$113,901Not listedJune 23, 2026dol.gov
Yerba Buena VR, Inc.Chicago1Customer Operations Engineer$93,000$86,486September 24, 2025dol.gov
Asoft Consulting LLCChicago1Site Reliability Engineer$124,800$103,334September 23, 2025dol.gov
Molex, LLCLisle1Senior Systems Analyst - KBGFJG277463-2$100,000$98,280September 18, 2025dol.gov
Tekdelite, LLCDanville1Lead Administrator$97,614$93,267August 19, 2025dol.gov
W.W. Grainger, Inc.Lake Forest1Infrastructure Engineer$156,149$120,182August 19, 2025dol.gov
Brathon Consulting LLCEast Peoria1Storage Engineer$82,181$82,181August 8, 2025dol.gov
Computer Sciences CorporationSchaumburg1Sr Analyst I Infrastructure Services$92,388$86,486July 31, 2025dol.gov
Vrk IT Vision, Inc.Moline1Sr. Systems Administrator$71,219$71,219July 30, 2025dol.gov
Millennium Software, Inc.Chicago1Administrator “ Cross-Platform Patch Management$108,014$103,334July 18, 2025dol.gov
LanceSoft Inc.Chicago1Field Engineer$69,638$69,638July 11, 2025dol.gov
Texas Physicians Primary Care PLLCChicago1Health IT Support Specialist$67,600$67,038July 8, 2025dol.gov
Adaptive Protocols, Inc.Bloomington1Senior Support Engineer$105,360Not listedApril 8, 2025dol.gov
Hyundai Transys Georgia Seating System, LLCChampaign1IT Administrator$61,300Not listedMay 6, 2025dol.gov
Unique Group IncBerwyn1Computer System Administrator$61,755Not listedJune 5, 2025dol.gov
Mukhiji IncDundee1Network And Computer System Administrator$77,584Not listedJune 6, 2025dol.gov
Volto Consulting and Services LLCSchaumburg1System Administrator$77,584Not listedJune 11, 2025dol.gov
Jones Lang LaSalle Americas, Inc.Chicago1Platform Systems Administrator$109,221Not listedJuly 29, 2025dol.gov
onShore Security, LLCChicago1Network Engineer$80,000Not listedSeptember 17, 2025dol.gov
Only IT Consulting LLCSouth Barrington1Devops Engineer$78,000Not listedSeptember 25, 2025dol.gov
PGS Gold and coinPalatine1Network Administrator$109,221Not listedSeptember 29, 2025dol.gov
Neox Chicago Security, Inc.Prospect Heights1Network Administrator$65,562Not listedNovember 5, 2024dol.gov
Encore Consulting Services IncSchaumburg1Systems Analyst$95,493Not listedJanuary 10, 2025dol.gov
RXO Corporate Solutions, LLCChicago1Engineer, Technology Network$65,562Not listedJanuary 29, 2025dol.gov
Clear Corp.Rolling Meadows1IT Technician$65,562Not listedFebruary 7, 2025dol.gov
Magellan Development Group LLCChicago1Network/Systems Administrator$130,000Not listedMarch 5, 2025dol.gov
Cignus Solutions LLCVernon Hills1Systems Engineer$80,538Not listedMarch 13, 2025dol.gov
Lex Nimble Solutions IncSchaumburg1Network Engineer$110,469Not listedMarch 25, 2025dol.gov
Mars Technominds IncChicago1Devops Enginner$83,000$82,659June 27, 2025dol.gov
Ifusion Inc.Buffalo Grove1Devops Engineer$83,000$82,659June 26, 2025dol.gov
Rising Pharma Holdings Inc.Decatur1IT Associate$70,000$63,939June 26, 2025dol.gov
Quantgen Technologies Inc.Northbrook1Information Technology Specialist (IT Specialist)$82,659$82,659June 26, 2025dol.gov
IT Corpz IncSpringfield1Network administrator$74,526$74,526June 26, 2025dol.gov
Four Seasons Heating and Air Conditioning, LLCBedford Park1IT Network Administrator II$72,000$67,038June 25, 2025dol.gov
Pathlit LLCChicago1Technology Administrator$83,000$82,659June 18, 2025dol.gov
50 Stars IT Technologies LLCStreamwood1Network Engineer$82,659$82,659June 17, 2025dol.gov
Eminent IT Services LLCBloomington1Information Technology Specialist$88,000$87,443June 17, 2025dol.gov
Grow Softwares LLCChicago1Network Engineer$67,038$67,038June 17, 2025dol.gov
Inca Systems LLCNaperville1DevOps Engineer$83,000$82,659June 16, 2025dol.gov
Dar-US Inc.Westchester1Information Technology Specialist$67,038$67,038June 13, 2025dol.gov
Krdl USA, IncLincolnshire1Information Technology Specialist (IT Specialist)$82,659$82,659June 12, 2025dol.gov
Tek Labs, Inc.Waukegan1Network Engineer$67,038$67,038June 12, 2025dol.gov
Cloud9Tech LLCChicago1Network Engineer$67,038$67,038June 11, 2025dol.gov
Comtek Global, Inc.Dunlap1Network Engineer$93,600$89,482June 10, 2025dol.gov
Sinai Health SystemChicago1Senior Network Engineer$112,861$98,280June 9, 2025dol.gov
Opus Technologies, Inc.Riverwoods1Tech Lead$103,000$98,280June 6, 2025dol.gov
Key Cube Consulting LLCChicago1Systems Administrator$82,659$82,659June 6, 2025dol.gov
Next Generation Technology, IncSchaumburg1System and Network Administrator$82,659$82,659June 4, 2025dol.gov
Ascend Technologies LLCChicago1Firewall & Network Engineer$86,862$82,659May 27, 2025dol.gov
Qualtrix Professional Services and Consulting IncSchaumburg1IT Network Analyst$82,659$82,659May 23, 2025dol.gov
Dayemi TariqatCarbondale1IT Support Specialist$68,827$68,827May 22, 2025dol.gov
IV Therapy Solutions, LLCLincolnwood1Lead Informatics$85,000$82,659May 21, 2025dol.gov
Aroma International Inc.Elk Grove Village1Computer System Engineer$67,038$67,038May 19, 2025dol.gov
Honeywell International Inc.Des Plaines1Lead Advanced Field Service Technician$96,283$82,659May 19, 2025dol.gov
Avesena, Inc.Addison1Junior Tech Support Specialist$67,038$67,038May 19, 2025dol.gov
Zebra Technologies CorporationLincolnshire1Server/Storage Engineering.Advanced$113,901$113,901May 13, 2025dol.gov
Innovim Technology Solutions IncChicago1System Administrator$82,659$82,659May 7, 2025dol.gov
Ul LLCMundelein1Senior Software System Administrator$67,038$67,038May 7, 2025dol.gov
Philips North America LLCAurora1Network Design Engineer$113,901$113,901May 6, 2025dol.gov
Ocient Inc.Chicago1Data Center & Linux System Engineer$91,800$67,038May 2, 2025dol.gov
Zenseer CorpAurora1Network and Computer Systems Administrator$100,000$98,280May 2, 2025dol.gov
StoneX Group Inc.Chicago1Network Engineer$82,659$82,659May 2, 2025dol.gov
Wi-Tronix, LLCBolingbrook1Product Analyst$85,742$82,659April 30, 2025dol.gov
Shiv Donuts Inc (DBA Dunkin)Summit1IT Specialist$95,000$82,659April 25, 2025dol.gov
Cloud5 Solutions IncPingree Grove1Sr. IT Network Analyst$96,000$82,659April 24, 2025dol.gov
JPMorgan Chase & Co.Chicago1Vice President, Sr Lead SRE$161,700$113,901April 15, 2025dol.gov
Sv Tek Group Inc.Chicago1Lead Server Engineer$104,832$98,280April 15, 2025dol.gov
Universal Beauty Products, Inc.Glendale Heights1Artificial Intelligence Systems Administrator$82,659$82,659April 14, 2025dol.gov
Taproot Solutions, Inc.Hines1Systems Engineer, Senior$82,659$82,659April 9, 2025dol.gov
Trugit LLCLisle1Network and Computer Systems Administrators$98,280$98,280April 9, 2025dol.gov
Multivision IncChicago1Sr. Systems Administrator$140,000$98,280December 27, 2024dol.gov
SEW-Tech, Inc.Chicago1Sr. Network Security Engineer$98,280$98,280December 3, 2024dol.gov
Revantage Corporate Services LLCChicago1Analyst, Service Desk Technician$82,659$82,659November 19, 2024dol.gov
ByteDance Inc.Chicago1IT Online Service T2 Engineer$130,000$82,659November 15, 2024dol.gov
The Carle FoundationChampaign1IT Senior Datacenter Network Engineer$108,202$63,066November 5, 2024dol.gov
ePlus Technology, inc.Naperville1Senior Engineer$115,000$109,221October 31, 2024dol.gov
Euromarket Designs, Inc. (d/b/a Crate & Barrel and CB2)Northbrook1Systems Engineer$98,280$98,280October 30, 2024dol.gov
Inteliquent Inc.Elgin1Solutions Architect, Messaging$140,617$113,901October 25, 2024dol.gov
S2Ssoft LLCWaukegan1Active Directory Administrator$82,659$82,659October 21, 2024dol.gov
Cohesity, Inc.Naperville1Senior Site Reliability Engineer$98,280$98,280October 9, 2024dol.gov
iTech US, Inc.Aurora1Systems Administrator$86,300$82,659October 7, 2024dol.gov
Secure Compliance Solutions LLCHillside1System Administrator$75,000$67,038October 1, 2024dol.gov
Ness USA, Inc.Naperville1Associate II – Windows Active Directory Administrator$150,000$82,659September 25, 2024dol.gov
FIS Management Services, LLCElgin1Network Analyst Specialist$134,729$98,280September 24, 2024dol.gov
MMA Engineering Solutions LLCAlgonquin1Network and Computer Systems Admin$87,500$87,443September 13, 2024dol.gov
Eteam Inc.Chicago1Cloud Services Operations$145,600$113,901September 12, 2024dol.gov
Midwest Goods, Inc.Bensenville1Network and Computer System Administrator$82,659$82,659September 12, 2024dol.gov
ADP Technology Services, Inc.Elk Grove Village1Technical Operations Analyst$82,659$82,659September 4, 2024dol.gov
Eviden USA, Inc.Chicago1Engineer IV/Server Analyst$102,985$82,659September 3, 2024dol.gov
Concent Software Solutions LLCDeerfield1IBM Infrastructure Admin$90,000$82,659August 21, 2024dol.gov
Squad Software, Inc.Lagrange1Network Engineer$82,700$82,659July 29, 2024dol.gov
Redmane Technology LLCChicago1WebSphere Application Support Engineer$145,000$113,901July 22, 2024dol.gov
Motorola Mobility LLCChicago1IT Advisory Network Engineer$109,221$109,221July 8, 2024dol.gov
Trimble Inc.Bloomington1Jira Administrator$96,548$82,264July 1, 2024dol.gov
Distinctive Foods, LLCWheeling1Network Administrator$77,584$77,584July 1, 2024dol.gov
Pageone Systems Inc.Schaumburg1System Administrator$77,584$77,584June 25, 2024dol.gov
Kirkland & Ellis LLPChicago1Network Engineer Sr I$170,147$109,221June 25, 2024dol.gov
Bulex Service CorporationWheeling1Network Administrator$75,000$61,755June 21, 2024dol.gov
Amazon.com Services LLCUniversity Park1IT Support Engineer I$71,718$61,755June 17, 2024dol.gov
Faxianit IncDesplains1System Engineer$77,584$77,584June 6, 2024dol.gov
United Electronics Corp.Franklin Park1IT Engineer$82,000$77,584June 5, 2024dol.gov
Intellivision IncDesplains1System Engineer$77,584$77,584June 5, 2024dol.gov
Gannu Software IncSchaumburg1Systems Administrator$93,392$93,392May 31, 2024dol.gov
Allwyn Illinois LLCChicago1Infrastructure Engineer$93,132$77,584May 31, 2024dol.gov
Knitt LLCRockford1Senior Systems Analyst$92,160$70,054May 24, 2024dol.gov
Internap Holding LLCFranklin Park1Network Engineer$91,899$77,584May 24, 2024dol.gov
Acuative CorporationWheeling1GCC Network Engineer$87,500$77,584May 13, 2024dol.gov
Franklin Infotech, Inc.Moline1Infrastructure Analyst$71,100$71,032May 7, 2024dol.gov

351 employers in all; the 300 with the most cases are shown.

Updated June 30, 2026. Read from US Department of Labor, Office of Foreign Labor Certification. Public domain (U.S. government work). A certified labor condition application (H-1B, H-1B1, E-3) or PERM labor certification is an employer filing the Department of Labor approved. It is not a count of people hired or visas issued. Wages are as the employer filed them, converted to a yearly figure at 2,080 hours; a wage whose unit is missing is left blank. The files show the first worksite of a case. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.