102 network administration jobs at 69 companies in Naperville, IL
6d
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Manager, Network Engineering & Administration
Libertyville, Illinois, United States
$120k-$175k/yr OnsiteFull Time
8+ YOE5+ MgmtBachelor's degree and 8+ years of IT infrastructure experience, including enterprise and OT networking; 5–8 years of leadership experience. Expertise in network operations, security, monitoring, automation, and infrastructure as code.
Microsoft Excel, SAP, HRIS, CCNA, CCNP, CCIE, Aruba, Palo Alto, Fortinet, AWS, Azure
2mo
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Network Administrator
Rolling Meadows or San Diego or Chicago or Glen Ellyn or Schaumburg or Indianapolis
$45k-$70k/yr OnsiteFull Time
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
17h
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Network Administrator
Chicago, Illinois, United States
$61k-$109k/yr OnsiteFull Time
2+ YOENetwork administration experience with LAN/WAN and Wi-Fi, routers, switches, security, virtualization, Active Directory, disaster recovery, automation, and technical support; 2–4 years specialized experience preferred.
Microsoft Active Directory, Power Automate, LAN, WAN, Wi-Fi, FBI background investigation, Electronic Fund Transfer (EFT)
1mo
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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
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
1mo
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Network Administrator
Chicago, Illinois, United States
$55k-$80k/yr OnsiteFull Time
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
3w
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Systems / Network Administrator Lead
Chicago, Illinois, United States
$115k-$155k/yr RemoteFull Time
5+ YOE5+ Mgmt5+ years enterprise IT/systems and network administration experience, DoD RMF and outage/incident leadership, ITIL, multiple network/security certifications, and active Secret clearance.
Windows, UNIX/Linux, VMware ESXi, Storage Area Networks (SAN), Virtual Desktop Infrastructure (VDI), IPv4, IPv6, DISA
20h
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Network Systems Engineer
Oak Brook, Illinois, United States
$121k-$125k/yr OnsiteFull Time
2+ YOEBachelor’s degree in a related computer field, 2 years of network engineering or systems administration experience, networking and security expertise, programming and shell scripting experience, and Azure Solutions Architect certification.
TCP/IP, DNS, DHCP, PowerShell, DOS, C, C#, SQL, LAN/WAN
2mo
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Senior Network Architect & Administrator
Chicago, Illinois, United States
$150k-$185k/yr OnsiteFull Time
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
1mo
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Network Administrator
Woodstock, Illinois, United States
$60k-$70k/yr HybridFull Time
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
1mo
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Network/Systems Administrator
Hinsdale, Illinois, United States
$110k-$115k/yr OnsiteFull Time
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
2mo
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SENIOR NETWORK ADMINISTRATOR
Morris, Illinois, United States
$40-$60/hr OnsiteFull Time
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
2mo
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Network Technology Coordinator, ITS
Chicago, Illinois, United States
FieldFull Time
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
2mo
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Senior Network Engineer [Onsite] [Not Eligible for Sponsorship, No H-1B]
Oak Brook, Illinois, United States
$90k-$120k/yr OnsiteFull Time
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
6d
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System Administrator II - Network
Chicago or Las Vegas or Reykjavik or Vancouver
$105k/yr HybridFull Time
5+ YOE5+ years in network administration or engineering, enterprise networking, firewalls, VPNs, wireless, monitoring, and troubleshooting; bachelor's degree or equivalent practical experience preferred.
TCP/IP, VLAN, OSPF, BGP, QoS, Palo Alto, Fortinet, Cisco ASA, VPN, SD-WAN, Meraki, Aruba, Azure, AWS, CCNA, CCNP
1w
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Administrative Assistant- Network Business Strategy
Riverwoods or Chicago
$74k-$84k/yr OnsiteFull Time
2+ YOEHigh school diploma or GED and 2+ years of administrative experience, including 2+ years using Microsoft Office Suite or Google Suite. Associate degree and executive support experience preferred.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Google Suite, Zoom, Skype
1w
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Administrative Assistant- Network Business Strategy
Riverwoods or Chicago
$74k-$84k/yr OnsiteFull Time
2+ YOEHigh school diploma or GED and at least 2 years of administrative experience plus 2 years using Microsoft Office Suite or Google Suite; strong organization and communication skills required.
Microsoft Office Suite, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Google Suite, Zoom, Skype
3w
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Instructional Support Leader - Options Network
Chicago, Illinois, United States
$79k-$111k/yr OnsiteFull Time
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.
4w
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Representative, Internal Service
Mundelein, Illinois, United States
$19-$28/hr OnsiteFull Time
3+ YOEHigh school/GED or 3 years related experience, valid driver’s license, telephone/customer service skills, remote software upgrade and troubleshooting experience, basic electronics/lab knowledge, networking and CRM experience.
CRM, CFM software, Networking, MS Skills
2mo
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IT Systems Administrator
Glenview, Illinois, United States
$89k-$113k/yr OnsiteFull Time
7+ YOESenior IT Systems Administrator with 7+ years of experience; strong Windows Server, AD, DNS/DHCP, virtualization, and hybrid cloud skills; able to manage backups, security, and network design.
Windows Server, Active Directory, DNS, DHCP, VMware, VPN, Cloud, Networking, Scripting
5d
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Senior Field Service Technician - U.S. Air Force Global Sustainment Program
Schaumburg or Illinois
$80k-$100k/yr HybridFull Time
4+ YOERequires 4+ years in communications, networking, IT, systems administration, RF, or military experience; U.S. citizenship; ability to obtain DOD Secret clearance; and extensive travel availability.
Motorola ASTRO, UNC, PM, UEM, VMware ESXi, IMW, KMF, HBSS, PKI, Microsoft Active Directory, Microsoft Office, Google Suite, McAfee Security Suite, MCC7500, NICE Logging, E911, LAN, WAN, routers, switches, firewalls, bridges, IP networks, P25
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