HiringCafe
Join our community

105 network administration jobs at 82 companies in Illinois

1mo
Save
Mark Applied
Hide
Network Administrator
Rolling Meadows or San Diego or Chicago or Glen Ellyn or Schaumburg or Indianapolis
$45k-$70k/yr OnsiteFull Time
CompuOne
CompuOne: Provider of managed IT, cybersecurity, and cloud infrastructure services.
2+ YOE2+ years network administration experience with switching, routing, firewall management, network security, Microsoft/Office 365 and Active Directory, virtualization (VMware/Hyper-V/ESXi/Azure), and network monitoring; project leadership and user support skills.
Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft OneDrive, Microsoft SharePoint, Microsoft Office, Office 365, Windows Server, Active Directory, VMware, Hyper-V, ESXi, Azure, DNS, DHCP, VPN, VLAN
Job PostingView all
3w
Save
Mark Applied
Hide
Network Administrator
Scott Air Force Base, Illinois, United States
$60k-$82k/yr OnsiteFull Time
Foxhole Technology
Foxhole Technology: Provides cybersecurity and IT support services to federal civilian and defense agencies.
3+ YOEActive Secret clearance (able to obtain Top Secret), DoD IAT Level II (e.g., Security+), 3+ years network administration experience, hands-on Juniper/Cisco, BGP/OSPF, VLAN, VMware, firewall administration, RMF/STIG familiarity, ACAS and troubleshooting tools.
Juniper, Cisco, BGP, OSPF, ACAS, VMware, Wireshark, ping, traceroute
Job PostingView all
2w
Save
Mark Applied
Hide
Network Engineer
Belleville, Illinois, United States
OnsiteFull Time
Abacus Technology
Abacus Technology: Provides professional IT and engineering services to government agencies.
5+ YOE5+ years network engineering experience, Bachelor’s degree, CCNP, Top Secret clearance, experience with routers/switches/firewalls, server administration, SNMP/VoIP, and full engineering lifecycle.
SNMP, VoIP, Time Compliance Technical Orders (TCTO)
Job PostingView all
3d
Save
Mark Applied
Hide
Network Operations Specialist / Network Infrastructure Lead
Scott Air Force Base, Illinois, United States
$105k-$135k/yr OnsiteFull Time
Computer World Services
Computer World Services: Provides IT modernization and cybersecurity solutions for federal government agencies.
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
Job PostingView all
1mo
Save
Mark Applied
Hide
Network Engineer
Amsterdam or London or Chicago or Austin or New York City or Sydney or Shanghai or Hong Kong or Singapore or Taipei or Mumbai
OnsiteFull Time
Optiver
Optiver: Global market maker providing liquidity to financial markets.
10+ YOE10+ years experience designing, implementing and troubleshooting complex LAN/WAN and data center networks; hands-on Arista/Cisco experience, IaC, multi-zone firewalls, Unix administration, and international WAN management.
Arista, Cisco, Infrastructure as Code (IaC), Unix
Job PostingView all
3w
Save
Mark Applied
Hide
Network Administrator
Chicago, Illinois, United States
$55k-$80k/yr OnsiteFull Time
Reply
ReplyBorsa Italiana: REY: Digital transformation, IT consulting, and system integration services.
3+ YOEBachelor's in IT or equivalent, 3+ years administering enterprise network infrastructure, Cisco and firewall experience, Windows Server/Active Directory/Microsoft Entra ID, Microsoft 365, Azure networking, strong troubleshooting and communication skills; ability to travel up to 25%.
Cisco, TCP/IP, DNS, DHCP, VLAN, Windows Server, Active Directory, Microsoft Entra ID (Azure AD), Microsoft 365, Group Policy, Azure, macOS, firewall, VPN
Job PostingView all
5d
Save
Mark Applied
Hide
Network Operations Specialist / Network Infrastructure Lead
Scott Air Force Base, Illinois, United States
OnsiteFull Time
EPS Corporation
EPS Corporation: Provides engineering, logistics, and technical solutions to federal agencies.
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
Job PostingView all
1mo
Save
Mark Applied
Hide
Network Engineer - Contract
St. Louis or Edwardsville
$44-$54/hr OnsiteFull Time, Contract
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
5+ YOE5+ years network administration experience, bachelor's degree or equivalent, CCNA required (CCNP preferred), hands-on Cisco firewall experience, familiarity with zero trust, IDS/IPS, routing protocols, and network automation (Python/Ansible).
Cisco, BGP, EIGRP, VPC, LACP, STP, Python, Ansible, ASA, Firepower, IDS/IPS, DMVPN, IPSec, ZTNA
Job PostingView all
2w
Save
Mark Applied
Hide
Network Administrator I (MDA)
Scott AFB, Illinois, United States
$60k-$80k/yr OnsiteFull Time
Trace Systems
Trace Systems: Provider of mission-critical IT and cybersecurity for federal agencies.
1+ YOEActive in-scope Secret clearance, US citizenship, DoD-8570 IAT Level II certification, 1+ year networking experience, network monitoring/troubleshooting skills, proficiency with routers/switches/Cisco/Juniper/MPLS/DWDM.
routers, switches, routing protocols, Cisco, Juniper, MPLS, DWDM, VPN, network taps, firewalls, IDS/IPS, Promina, MSPP, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Access, Microsoft PowerPoint, Microsoft Teams
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Network Architect & Administrator
Chicago, Illinois, United States
$150k-$185k/yr OnsiteFull Time
Loop Capital
Loop Capital: Full-service investment bank providing capital solutions and financial advisory.
8+ YOEDesign, implement, and maintain enterprise network for trading systems; 8+ years in network engineering; expertise in NGFW, cloud networking, and financial connectivity.
NGFW platforms, Cloud platforms (AWS, Azure, GCP), SIEM (Splunk, Sentinel, QRadar, Elastic), IAM platforms (Azure AD/Entra, Okta, Ping), ZTNA, MFA, Python, PowerShell, Ansible
Job PostingView all
1mo
Save
Mark Applied
Hide
Network Administrator
Woodstock, Illinois, United States
$60k-$70k/yr HybridFull Time
LeadingIT
LeadingIT: Provider of managed IT and cybersecurity services for businesses.
3+ YOECompTIA A+, Net+, Sec+ required, 3+ years MSP IT experience, experience with Microsoft Office 365/Microsoft Azure/Cloud and Automate, strong troubleshooting, documentation, and customer service skills; weekend on-call rotation.
Microsoft Office 365, Microsoft Azure, Cloud, Automate, softphone
Job PostingView all
1mo
Save
Mark Applied
Hide
Network/Systems Administrator
Hinsdale, Illinois, United States
$110k-$115k/yr OnsiteFull Time
Hinsdale Township High School District 86
Hinsdale Township High School District 86: Public high school district serving Hinsdale and Darien, Illinois.
3+ YOEDegree in computer science/IT preferred, CCNA or CompTIA Network+ preferred, 3+ years Microsoft Active Directory experience, familiarity with Aruba access points/switches, strong communication and organizational skills, ability to be on 24-hour call and work evenings/weekends.
Microsoft Active Directory, Aruba access points and switches
Job PostingView all
1mo
Save
Mark Applied
Hide
SENIOR NETWORK ADMINISTRATOR
Morris, Illinois, United States
$40-$60/hr OnsiteFull Time
Morris Hospital & Healthcare Centers
Morris Hospital & Healthcare Centers: Independent community hospital providing comprehensive inpatient and outpatient healthcare services.
4+ YOEBachelor's degree (or equivalent experience), 4+ years telecom/telecommunications experience including 1 year lead, experience with WAN/LAN, phone systems and vendor management; healthcare experience preferred.
WAN, LAN
Job PostingView all
2mo
Save
Mark Applied
Hide
Network Technology Coordinator, ITS
Chicago, Illinois, United States
FieldFull Time
Chicago Public Schools
Chicago Public Schools: Public school district serving the city of Chicago.
3+ YOEBachelor's degree required; 3+ years systems administration/technical support; experience with device imaging, hardware troubleshooting, Jamf Pro, ServiceNow, Chrome OS/iOS/Windows; strong communication and training skills.
Jamf Pro, ServiceNow, Chrome OS, iOS, Windows
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Network Engineer [Onsite] [Not Eligible for Sponsorship, No H-1B]
Oak Brook, Illinois, United States
$90k-$120k/yr OnsiteFull Time
Republic Bank of Chicago
Republic Bank of Chicago: Community bank offering personalized business and personal financial solutions.
5+ YOE5+ years network engineering and system administration experience; expertise in TCP/IP, DNS, SNMP, WAN, VLANs, firewalls, VPN, VMware, Microsoft Active Directory, Microsoft Azure, SAN, and SQL Server; BS in IT or related field; on-call and weekend availability.
Microsoft Azure, VMware, Microsoft Active Directory, SQL Server, SQL Reporting Services, SAN, TCP/IP, DNS, SNMP, VLANs, VPN, firewalls, switches, wireless access points
Job PostingView all
2w
Save
Mark Applied
Hide
Systems Administration, Lead Associate
Illinois, United States
$80k-$128k/yr RemoteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOEU.S. citizen able to obtain T5/SSBI clearance; 5+ years' systems administration experience (with degree trade-offs); strong Windows Server/Active Directory, AWS/Azure, containerization, IaC, networking, security, and scripting (Python,Bash,Powershell) skills.
Windows Server, Windows Active Directory, Entra ID, AWS, Azure, Docker, Kubernetes, Python, Bash, Powershell, Office 365, Microsoft 365, Exchange Online, OneDrive, Purview, SharePoint, Teams, Intune, DOD STIGS
Job PostingView all
3w
Save
Mark Applied
Hide
Senior Administrative Assistant (Administrative Support Assistant III) - Global Payment Network, International Acceptance
Riverwoods, Illinois, United States
$74k-$84k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
2+ YOEHigh school diploma or GED, 2+ years administrative experience, 2+ years Microsoft Office (Outlook, Excel, Word, PowerPoint) or Google Suite experience; calendar management, travel coordination, event support, strong written/verbal communication; fluent English and Spanish preferred.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Zoom, Skype
Job PostingView all
1mo
Save
Mark Applied
Hide
Data Systems Administrator - Network Services
Springfield, Illinois, United States
$8k-$15k/mo OnsiteFull Time
Illinois Secretary of State
Illinois Secretary of State: Sues driver licenses, registers vehicles, and maintains state records.
2+ MgmtSenior manager for network services overseeing LAN/WAN/SD-WAN, Wi‑Fi, VPN, DNS/DHCP/IPAM; requires college-level education, managerial experience, vendor and budget management, ability to lift 50 lbs, and willingness to travel.
LAN, WAN, SD-WAN, Wi-Fi, VPN, DNS, DHCP, IPAM, NOC
Job PostingView all
2mo
Save
Mark Applied
Hide
SITE SUPPORT ENGINEER
Macomb, Illinois, United States
$30-$45/hr OnsiteFull Time
McDonough District Hospital
McDonough District Hospital: Provides comprehensive hospital and clinical healthcare services in Illinois.
3+ YOEAssociate degree in computer science or engineering; 3+ years systems engineering; networking, OS, and system administration; virtualization (VMware/Hyper-V); strong communication; independent and team work; proactive problem solving.
VMware, Hyper-V, Networking, Operating Systems, System Administration
Job PostingView all
2w
Save
Mark Applied
Hide
Instructional Support Leader - Options Network
Chicago, Illinois, United States
$79k-$111k/yr OnsiteFull Time
Chicago Public Schools
Chicago Public Schools: Public school district providing K-12 education in Chicago.
5+ YOE3+ MgmtBachelor's degree required, valid Illinois teaching certificate, General Administrative (Type 75) preferred; 5+ years classroom teaching, 3+ years coaching adults; strong instructional expertise, data analysis, and communication skills.
Job PostingView all

Explore Jobs

Expand Your Job Search