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Rush·Rush University Medical Center · Chicago, IL

Lead Network Engineer Enterprise Infrastructure

Support StaffFull timeDays
iPosting details
ScheduleDays · Full time
EducationBachelor's degree · Associate degree
Experience7+ years
SourceRush · posted Sep 2, 2026
✓Requirements
Education
✓Bachelors Degree and 7 years of relevant experience in Networking or An associates degree and 9 years of relevant experience
Qualifications
✓Subject matter expert for Cisco routers and switches platforms supporting LAN, WAN, Datacenter
✓7+ years of operational systems and support experience in a large networked WAN environment
✓Strong knowledge of network protocols and concepts such as Spanning tree, EIGRP, BGP, HSRP, VOIP, QOS, TCP/IP, 802.1q, 802.1x, MPLS, DNS, Syslog, TACACS, SD-WAN, OSPF
✓Ability to work with network security devices such as Cisco IDS/IPS devices, F5, Firepower, Juniper, Palo Alto, ASA, and ACS with an understanding of how to baseline and set alerting features of IDS signatures and work with security policies
✓Demonstrated ability on WAN infrastructure consisting of a mixture of MPLS, Point to Point, Internet and DMVPN technologies utilizing SD-WAN appliances
✓Experience with network access control technologies such as 802.1x
✓Working knowledge of remote access VPNs (IPSEC, global protect, DMVPN)
✓Proficient with monitoring and logging tools for access management and troubleshooting using tools such as Syslog, ACS, Netflow (Plixer scrutinizer) Solarwinds and protocol analyzers
✓Prior experience using industry established project management techniques in accomplishing strategic objectives
✓Experienced with ITSM functionalities such as change control, CMDB, ticket system
✓In depth understanding of disaster recovery, design, implementation, and testing
✓Strong knowledge of routing and switching technologies
✓Strong knowledge of IP Addressing and Subnetting, including design and implementation
✓Strong knowledge of DNS and DHCP, including design and implementation
✓Strong knowledge of VLANs and networking to support servers and storage
✓Strong knowledge of supporting large wireless networks environment with Cisco and Meraki
✓Experience with Quality of Service, for Voice and Video
✓Ability and availability to work occasional nights/weekends assignments as necessary.
✓Demonstrated ability to work independently and within a team environment to ensure performance, reliability, and security in a dynamic 24-7-365 production network environment
CCNP is a huge plus preferred
Cloud experience a plus preferred
Experience with Cisco DNA, ACI, SDN preferred
Experience with automation preferred
Past leadership experience preferred
+Rush University Medical Center
598beds
15support roles open
ChicagoIL
Pay for this position
Employer-posted
$50.68 – $75.51/hr
vs. Illinois support roles that post payvs. IL support rolesmedian $20.31
$15/hrTop of this range is 272% above the state median$80/hr
Apply to RushContact Recruiter about this role
✓You’ll need
Education
✓Bachelors Degree and 7 years of relevant experience in Networking or An associates degree and 9 years of relevant experience
Qualifications
✓Subject matter expert for Cisco routers and switches platforms supporting LAN, WAN, Datacenter
✓7+ years of operational systems and support experience in a large networked WAN environment
✓Strong knowledge of network protocols and concepts such as Spanning tree, EIGRP, BGP, HSRP, VOIP, QOS, TCP/IP, 802.1q, 802.1x, MPLS, DNS, Syslog, TACACS, SD-WAN, OSPF
✓Ability to work with network security devices such as Cisco IDS/IPS devices, F5, Firepower, Juniper, Palo Alto, ASA, and ACS with an understanding of how to baseline and set alerting features of IDS signatures and work with security policies
✓Demonstrated ability on WAN infrastructure consisting of a mixture of MPLS, Point to Point, Internet and DMVPN technologies utilizing SD-WAN appliances
✓Experience with network access control technologies such as 802.1x
✓Working knowledge of remote access VPNs (IPSEC, global protect, DMVPN)
✓Proficient with monitoring and logging tools for access management and troubleshooting using tools such as Syslog, ACS, Netflow (Plixer scrutinizer) Solarwinds and protocol analyzers
✓Prior experience using industry established project management techniques in accomplishing strategic objectives
✓Experienced with ITSM functionalities such as change control, CMDB, ticket system
✓In depth understanding of disaster recovery, design, implementation, and testing
✓Strong knowledge of routing and switching technologies
✓Strong knowledge of IP Addressing and Subnetting, including design and implementation
✓Strong knowledge of DNS and DHCP, including design and implementation
✓Strong knowledge of VLANs and networking to support servers and storage
✓Strong knowledge of supporting large wireless networks environment with Cisco and Meraki
✓Experience with Quality of Service, for Voice and Video
✓Ability and availability to work occasional nights/weekends assignments as necessary.
✓Demonstrated ability to work independently and within a team environment to ensure performance, reliability, and security in a dynamic 24-7-365 production network environment
CCNP is a huge plus preferred
Cloud experience a plus preferred
Experience with Cisco DNA, ACI, SDN preferred
Experience with automation preferred
Past leadership experience preferred

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About the role

What you’ll do
Lead network team projectsLead network team projects both internal and external supporting and enhancing the business
Provide mentorship and guidanceProvide mentorship and guidance to fellow engineers
Serve as an escalationServe as an escalation for issues arising from projects and operational tasks
Maintain and enhance theMaintain and enhance the existing processes and workflows
Assist and help organizeAssist and help organize engineering workloads within the team to ensure timely project delivery