Network Engineer- Routing/IP Security R.J. O'Brien & Associates
THIS JOB HAS EXPIRED Position Summary
Candidate will be a member of a team, mentored by Senior Network Engineer, responsible for a large LAN/WAN/WLAN network consisting primarily of cisco routers, switches, firewalls and access points and associated equipment from other vendors.
Duties & Responsibilities
Responsibilities include but are not limited to:
Implement, review, and alter routing schemas for ongoing improvements.
Ongoing support and maintenance of all networking components
Installation and configuration of network equipment from Cisco and other vendors
Network management and troubleshooting with various tools including: SolarWinds Orion NPM, NTA, APM, UDT, NCM, Network analysis and other network management tools.
Analysis and triage skills to perform network troubleshooting.
Identify and resolve complex network problems, during extreme situations; providing resolution and process conformity documentation.
Project participation, including independent and group efforts.
Creating and maintaining network diagrams and documentation based on worked performed through discovery and maintenance.
Communicate configuration changes / installations with fellow teammates, customers, business units, and technology leadership.
5+ years LAN/WAN experience configuring routers and switches
Experience with chassis based Cisco switches and routers required
Experience with F5 load balancers and security appliances required
Hands on experience with CISCO ACS, FWSM, and ASA via CLI required
Expert experience with IPSEC connectivity required.
Interoperability experience between manufactures? edge devices required
Experience with support of Cisco CUCM desired
Expert Layer 3 routing protocols including multicast, OSPF, and BGP
Excellent troubleshooting skills
Excellent interpersonal, oral and written communication skills
Financial industry experienced desired
Market data and execution connectivity desired
Must be flexible with schedule (weekend and overnight work required) and participate in on-call rotation
4 year degree or equivalent work experience required
||222 South Riverside Plaza |
Chicago, IL 60606
THIS JOB HAS EXPIRED