11 lan wan engineer jobs at 9 companies in Steger, IL

2w
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L2 Desktop Support Engineer
Aurora, Illinois, United States
$55k-$65k/yr FieldFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
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
2mo
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Sr. Principal Voice Engineer
Redondo Beach or Roy or Melbourne or Rolling Meadows or Huntsville or Linthicum Heights or Chandler
$129k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
6+ YOERequires U.S. Secret clearance, IAT Level II (e.g., Security+ CE), 6+ years relevant experience (various degree/experience equivalencies), experience designing and maintaining Cisco voice/UC and LAN/WAN, and ability to support after-hours/weekend deployments.
Cisco Unified Communications Manager, Cisco Unified Border Element (CUBE), Cisco VQM, RTMT, Cisco Telepresence, Jabber, UCCX, VQ Conferencing, Microsoft Office, Microsoft Visio, Microsoft Project, Microsoft PowerPoint, Microsoft Excel
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
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
1mo
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ASSOCIATE DIRECTOR, INFRASTRUCTURE NETWORK ENGINEER
Chicago or San Francisco
$150k-$175k/yr OnsiteFull Time
Cresset
Cresset: Cresset provides personalized wealth management and family office services.
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
4w
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Sr. Network Engineer
Scottsdale or San Francisco or Chicago or New York City
$94k-$130k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
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
3d
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Architect - Sales Engineer
Rolling Meadows or Hilliard or Overland Park or Plymouth
$116k-$202k/yr FieldFull Time
Verizon
VerizonNYSE: VZ: Global provider of wireless, internet, and communication services.
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.
2w
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Senior Network Engineer
Austin or Chicago
$82k-$115k/yr HybridFull Time
Corient
Corient: Fiduciary wealth management services for high-net-worth individuals and families.
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
4w
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Help Desk Engineer
Chicago, Illinois, United States
$80k/yr OnsiteFull Time
World's Finest Chocolate
World's Finest Chocolate: Manufacturer of chocolate bars for fundraising and retail.
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
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
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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Architect - Sales Engineer
Rolling Meadows or Hilliard or Overland Park or Plymouth
$105k-$202k/yr FieldFull Time
Verizon
VerizonNYSE: VZ: Provides wireless, fiber-optic internet, and telecommunications services globally.
4+ YOE4+ years technical pre-sales experience; experience architecting LAN/WAN, SDN, cloud and security solutions; strong customer-facing and consultative skills; willingness to travel and valid driver\u0002s license.
Software Defined Networking (SDN)
3mo
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Manager, Network Engineering
Warrenville or Skokie or Arlington Heights
$59-$91/hr HybridFull Time
Endeavor Health
Endeavor Health: Integrated healthcare delivery system providing medical services in Illinois.
5+ YOE2+ MgmtBachelor’s degree; 5+ years managing processes, applications, or systems in healthcare; 2+ years of leadership; strong communication and vendor management; network engineering knowledge.
Cisco switching, Palo Alto firewalls, F5 load balancers, LAN/WAN, WiFi, Network security