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120 network administration jobs at 75 companies in Waukegan, IL

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Manager, Network Engineering & Administration
Libertyville, Illinois, United States
$120k-$175k/yr OnsiteFull Time
Hollister Incorporated
Hollister Incorporated: Develops and manufactures specialized ostomy and continence healthcare products.
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
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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
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
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6d
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Network Administrator
Chicago, Illinois, United States
$61k-$109k/yr OnsiteFull Time
U.S. District Court for the Northern District of Illinois
U.S. District Court for the Northern District of Illinois: Adjudicating federal civil and criminal cases in Northern Illinois.
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)
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Network Administrator
Chicago, Illinois, United States
OnsiteFull Time
National Equity Fund
National Equity Fund: Provides financial solutions for affordable housing development and preservation.
3+ YOERequires 3–5+ years in network and Microsoft 365 administration, with Office 365, Entra ID/Azure AD, LAN/WAN, VPN, firewall, troubleshooting, access management, and strong analytical communication skills.
Microsoft 365, Office 365, Exchange Online, Entra ID, Azure AD, Teams, Microsoft SharePoint, Fortinet, LAN, WAN, VPN, Netskope, Darktrace, SIEM, MFA, RBAC
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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
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
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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
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Systems / Network Administrator Lead
Chicago, Illinois, United States
$115k-$155k/yr RemoteFull Time
Computer World Services
Computer World Services: Provides IT modernization and cybersecurity solutions for federal government agencies.
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
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6d
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Network Systems Engineer
Oak Brook, Illinois, United States
$121k-$125k/yr OnsiteFull Time
RedSail Technologies
RedSail Technologies: Integrated pharmacy management software and health technology solutions.
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
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IT Network Engineer Sr.
Chicago or Chicago
$100k-$165k/yr OnsiteFull Time
Lurie Children's
Lurie Children's: Provides specialized pediatric medical care and research services.
3+ YOEBachelor's degree preferred in engineering, network administration, computer science, information technology, or related field; 3–5 years with Juniper/Cisco, wireless networks, cable management, and enterprise infrastructure required or desired.
Juniper, Cisco, OSPF, BGP, 802.1x, 802.11, DHCP, DNS, TCP/IP, OSI, LAN, WAN, Wireless
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2mo
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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
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Network Administrator
Mount Pleasant, Wisconsin, United States
OnsiteFull Time
Foxconn
FoxconnTaiwan Stock Exchange: 2317: World's largest contract manufacturer of electronic products and components.
BS/MS in Computer Science/IT required; experience maintaining large-scale systems; required experience with OpenStack or Kubernetes; troubleshooting, project management, virtualization, and database experience preferred; AWS SysOps cert preferred.
OpenStack, Kubernetes, MS SQL
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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
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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
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2mo
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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
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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
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
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4d
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Systems/Network Administrator Lead
North Chicago, Illinois, United States
$170k-$200k/yr HybridFull Time
Foxhole Technology
Foxhole Technology: A technology services providing cybersecurity and IT support to federal civilian and defense agencies.
5+ YOE5+ MgmtActive DoD Secret clearance, five years of enterprise IT architecture and engineering experience, ITIL v4 certification, DoDM 8140.03 certifications, and executive-level briefing experience.
Microsoft Windows, UNIX, Linux, Microsoft SQL Server, Microsoft SharePoint, VMware, ESXi, SAN, LAN, MPLS, BGP, WAN
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System Administrator II - Network
Chicago or Las Vegas or Reykjavik or Vancouver
$105k/yr HybridFull Time
Flyover
Flyover: Immersive flying theater attractions for tourists and visitors.
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
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Administrative Assistant- Network Business Strategy
Riverwoods or Chicago
$74k-$84k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Provides credit card, banking, and auto loan services.
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
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Administrative Assistant- Network Business Strategy
Riverwoods or Chicago
$74k-$84k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
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
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Administrative Assistant- Network Business Strategy
Riverwoods or Chicago
$74k-$84k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A diversified financial services providing banking and credit products.
2+ YOEHigh school diploma or GED and at least 2 years of administrative experience, including 2 years using Microsoft Office Suite or Google Suite. Strong organization, communication, and scheduling skills required.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Google Suite, Zoom, Skype
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