Previous Job
Infrastructure Management - Network Engineer
Ref No.: 18-04296
Location: Downers Grove, Illinois
Start Date: 04/30/2018
 • 9-15 years of Network Firewall, Load Balancers, VPN, WAN Accelerators-Riverbed experience. 
• Must have Certification. 
• Proven work experience as a team leader or supervisor 
• In-depth knowledge of performance metrics 
• Good PC skills, especially MS Excel 
• Excellent communication and leadership skills 
• Organizational and time-management skills 
• Decision-making skills 
• Experience in Firewall & Proxy 
• Incident/Problem Management & Root Cause Analysis 
• Troubleshooting Routing and switching related issues 
• Performance Optimization 
• Hardware troubleshooting, break-fix maintenance 
• Troubleshooting L2 and L3 Circuits 
• Carry out Hardware upgrades 
• Routing Policies deployment 
• Change Management ownership 
• Work on Firewall policies 
• Link Loop Testing in co-ordination with the Supplier ISP 
• Work with Hardware Vendor to identify Failed hardware and work on it RMA 
• Timely Escalation of cases to Level 3 Team 
• ASA/Firewall 
• Hands on experience on Cisco ASA's version 8.4 and above on both CLI and GUI. 
• Knowledge on NATing i.e. STATIC/DYNAMIC. 
• Access list configuration for restricting traffic. 
• Failover mechanism and configuration knowledge of ASA. 
• IOS upgradation knowledge. 
• Proxy 
• Worked on proxy SG in various deployment scenarios like INLINE, EXPLICIT and TRANSPARENT. 
• Knowledge on ICAP, IWA and BCAAA. 
• Policy configuration via VPM and CPL. 
• Proxy upgradation knowledge. 
• Knowledge on Proxy director to manage the various proxy boxes. 
• Reporting Weekly/Monthly/Quarterly 
• Maintain Knowledgebase, Sop`s 

Day to Day responsibilities: 

• Day to day management and support 
• Being part of a team of technical specialists in service delivery and transitional projects; 
• Monitoring of the Networks, addressing any issues raised and ensuring that contracted services are met; 
• Proactive maintenance of the Network estate; 
• Patching & Upgrades 
• Implementing service improvements.