24 lan wan engineer jobs at 21 companies in Elmhurst, IL
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Systems Engineer - EEC Si
Elgin, Illinois, United States
$66k-$85k/yr OnsiteFull Time
Bachelor's degree in Computer Science, Engineering, or Technology; IT systems engineering experience; strong LAN/WAN, TCP/IP; Linux and Windows environments; virtualization (Vmware/KVM); basic Unix/shell/Python scripting; travel occasionally; ability to work independently and in a team.
Linux, Windows, Active Directory, Vmware, KVM, Python, Unix shell, TCP/IP, LAN/WAN, Networking, Radio systems
1w
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Architect - Sales Engineer
Rolling Meadows or Plymouth or Overland Park or Hilliard
$105k-$202k/yr FieldFull Time
4+ YOE4+ years tech or pre-sales experience, LAN/WAN and SDN knowledge, experience architecting enterprise network/cloud solutions, customer-facing presales skills, valid driver’s license, willingness to travel.
Software Defined Networking (SDN), LAN, WAN
1w
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Engineer 3, Network Engineering - SDWAN
Denver or Naperville or Plano
$92k-$139k/yr OnsiteFull Time
5+ YOERequires 5–7 years of relevant experience, SD-WAN and Versa expertise, WAN/LAN, routing, switching, IP networking, circuit troubleshooting, customer support, and a bachelor's degree or equivalent experience.
Software Defined Networking (SD-WAN), Versa, Ethernet, MPLS, DIA
2mo
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Network Telecom Engineer
Chicago, Illinois, United States
OnsiteFull Time
5+ YOE5+ years experience administering LAN/WAN/VLAN networks, configuring and securing network systems, performing backups and disaster recovery, administering user accounts and VPN, and providing technical training and oversight.
LAN, WAN, VLAN, VPN, firewalls
3w
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L2 Desktop Support Engineer
Aurora, Illinois, United States
$55k-$65k/yr FieldFull Time
6+ YOEProvide L2 desktop support using ServiceNow; troubleshoot hardware/software, OS, LAN/WAN, install peripherals, manage inventory, escalate to vendors, travel to sites, work after hours and weekends.
ServiceNow, LAN, WAN
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 Engineer Advanced
Lincolnshire or Holtsville or Johnston
$109k-$163k/yr HybridFull Time
8+ YOE8+ years enterprise network engineering and security experience; expertise with WAN/LAN, cloud networking, firewalls, Zscaler, data center automation; strong architecture, troubleshooting, and leadership skills.
Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), Zscaler Digital Experience (ZDX), Zscaler Branch Connectors (ZTB), Cisco Nexus Dashboard, HPE Mist Wireless, Cisco Meraki, Cisco Enterprise Wireless, Palo Alto Firewalls, BGP, OSPF, TCP/IP
2mo
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Associate Engineer
Hanover Park or Fort Worth
OnsiteFull Time
3+ YOE3+ years related experience or BA/BS; perform installation, repair, testing and servicing of hardware, peripherals, voice/video/data cabling and networks; experience with LANs/WANs, PCs, messaging/server applications and basic scripting.
LANs, WANs, Personal Computers, CD-ROM
20h
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Sr. Field Engineer - Chicago
Chicago, Illinois, United States
$85k/yr FieldFull Time
Advanced desktop, server, network, cloud, and end-user support experience; Microsoft technologies, Aruba networking, FortiGate, VPN, SD-WAN, DNS/DHCP, RAID, and independent troubleshooting skills required.
Microsoft Windows 7, Microsoft Windows 11, Microsoft Azure, Active Directory, Group Policies, Microsoft Office 365, Microsoft Exchange, Microsoft Hyper-V, VMware, TCP/IP, LAN/WAN, DHCP, DNS, Aruba switches, Aruba CLI, Aruba Web, Aruba Instant On, Aruba Central, FortiGate Firewalls, Forti Analyzer, IPSec VPN, SD-WAN, RAID
1mo
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ASSOCIATE DIRECTOR, INFRASTRUCTURE NETWORK ENGINEER
Chicago or San Francisco
$150k-$175k/yr OnsiteFull Time
6+ YOE6+ years in IT infrastructure with strong Cisco Meraki and network engineering skills, Microsoft 365 and Windows experience, troubleshooting across LAN/WAN/VPN, documentation, and ability to support off-hours/on-call work.
Cisco Meraki, Meraki Dashboard, Microsoft 365, Windows Server, Microsoft Entra ID, Azure, Intune, Exchange Online, Microsoft Teams, SharePoint, PowerShell, Python, APIs
1w
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Architect - Sales Engineer
Rolling Meadows or Hilliard or Overland Park or Plymouth
$116k-$202k/yr FieldFull Time
4+ YOE4+ years technical/pre-sales experience, experience with LAN/WAN and SDN, security and cloud knowledge, willingness to travel, valid driver’s license; bachelor’s degree or equivalent experience.
1mo
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Sr. Network Engineer
Scottsdale or San Francisco or Chicago or New York City
$94k-$130k/yr HybridFull Time
5+ YOEBachelor's or equivalent; 5+ years network engineering experience; expertise in LAN/WAN, routing protocols (BGP, OSPF, EIGRP), firewalls, load balancers, cloud networking (AWS), virtualization, scripting/automation (Python, Bash, Ansible); pass background and drug screen.
BGP, OSPF, EIGRP, Cisco, Palo Alto, F5, ESX, vSwitch, VDS, Python, Bash, Ansible, AWS, TCP/IP, DNS, DHCP, HTTP/S, SSH, SMTP
1mo
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Sr Network Engineer - Connectivity
Aurora, Illinois, United States
$44-$48/hr OnsiteFull Time, Contract
3+ YOE3–5 years in infrastructure networking or telecommunications; expertise in networks, servers, virtualization, Cisco LAN/WLAN/WAN, VLANs, ITIL, network security, documentation, and problem-solving.
Hyper-V, Cisco, VLAN, ITIL, ServiceNow, Palo Alto
3w
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Senior Network Engineer
Austin or Chicago
$82k-$115k/yr HybridFull Time
5+ YOEBachelor's in a technical field,5+ years enterprise network experience,Cisco Meraki, firewall, LAN/WAN/VPN/wireless,EMR not applicable,ISE and FTD familiarity,CCNP preferred,Azure networking and automation experience.
Cisco Meraki, Cisco Identity Services Engine (ISE), Cisco Firepower Threat Defense (FTD), Firepower Management Center (FMC), Wireshark, PowerShell, Python, REST APIs, Microsoft Azure, LogicMonitor, SolarWinds, PRTG, ThousandEyes, OSPF, BGP, Cisco Meraki AutoVPN
1mo
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Help Desk Engineer
Chicago, Illinois, United States
$80k/yr OnsiteFull Time
1+ YOEDiploma or bachelor\u0002s in IT or related (or equivalent experience),1\u00023 years help desk experience,Windows and Microsoft 365 knowledge,LAN/WAN and Wi\u0002Fi troubleshooting,Active Directory experience,and strong communication and customer service skills.
Windows, Microsoft 365, Active Directory, Microsoft Defender, Microsoft Intune
2mo
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Sr. Principal Voice Engineer
Redondo Beach or Rolling Meadows or Roy or Melbourne or Linthicum or Chandler or Huntsville
OnsiteFull Time
6+ YOESenior-level Cisco Voice Engineer with design, implementation of VoIP, UC, and CUBE; onsite at multiple U.S. locations; relocation assistance; security clearance.
Cisco Voice, VoIP, Cisco Unified Communications Manager, VTC, Jabber, CUBE, Cisco Telepresence, VQM, RTMT, LAN/WAN, Cisco routers switches firewalls, Microsoft Office, Visio, Project, PowerPoint, Excel
3d
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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
1d
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IT Network Engineer Sr.
Chicago or Chicago
$100k-$165k/yr OnsiteFull Time
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
3d
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Global Infrastructure and Systems Engineer
Glenview, Illinois, United States
$80k-$90k/yr OnsiteFull Time
2+ YOERequires 2+ years of enterprise infrastructure or systems engineering experience, virtualization, backup and disaster recovery expertise, Active Directory, networking, security, troubleshooting, documentation, and communication skills.
Nutanix, Microsoft Azure, Unitrends, FortiGate, Aruba, Microsoft Active Directory, Azure AD, Entra ID, GPOs, DNS, DHCP, RADIUS, LAN, WAN, VPN, Wireless, PowerShell, SD-WAN
2mo
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Associate Engineer
Hanover Park or Fort Worth
OnsiteFull Time
3+ YOEPerforms installation, repair, testing and servicing of hardware, peripherals, cabling and network systems. Requires bachelor's degree or 3-4 years related experience, LAN/WAN and server application experience, and basic scripting ability.
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