Sr Analyst II Infrastructure Services

RESPONSIBILITIES:

• Minimum of 6 - 10 years experience in L3 network Support. Proven ability in learning and upgrading new technologies/technical skills.
• Experience in Datacenter LAN Management
• Candidate should have a deep understanding ofCisco Meraki and its protocols.
• Must be able to demonstrate excellent troubleshooting and problem-solving skills. Good communication skills
• Good understanding (of L1/L2 Level) ofSwitching & routing protocols, and products like: HP/Nexus Switches,DWDM and IPAM.
• Support and maintain LAN QoS and CoS separation and differentiation to require ensuring the quality of all applications and systems, especially video, VoIP, and other latency sensitive applications;
• Provide LAN based support for all systems such as video, multicast, VoIP, and so forth;
• Support Network protocols according to Customer s Architecture, including the pro-vision of Virtual Local Area Networks (VLANs) and Access Control Lists (ACLs) or oth-er access controls for security and performance.
• Configured and troubleshooting the F5 LTM and APM and providing level 2 support for the customers.
• Configuration and troubleshooting F5 LTM and providing level 2 and level 3 support for the customers.
• Extensive hands-on experience with BIG-IP 5000 and 2000 series.
• Allocation and designing appropriate virtual IP for F5 ADC through IPAM InfloBox.
• Licensing and provisioning of F5 modules such as LTM, GTM, VCMP (Virtual Cluster Multiprocessing).
• Extensively worked on code upgrades from v11. 5. 3 to v11. 5. 3 and downgrades from 12. 0. 0 to 11. 5. 4.
• Extensively worked on virtual F5 LTM module on VMware for application testing.
• Configured VCMP Host and created VCMP guests for Exchange and ACE migrations.
• Created a high availability feature between the VCMP guests for different VCMP hosts.
• Extensive knowledge in configuration via CLI (TMSH and advance shell).
• Good knowledge on basic iRules scripting and debugging.
• Creating custom profiles, health monitors, and also configuring SNAT pools, syslog and SNMP
• Implementation of major application services with the iApps templates.
• Extensive knowledge and experience regarding F5 BIG-IP LTM VIP configuration with health check.
• Extensive knowledge and experience with hosting SSL certificates on F5 platforms.
• Experience in managing the load balancers in a high-availability infrastructure.
• Solid understanding and experience in managing Data center LAN
• Must be able to demonstrate excellent troubleshooting and problem solving skills . Good communication skills
• Good understanding (Of L3 Level) of Switching & routing protocols, and products like : H3C Device, Alcatel Lucent DWDM, Checkpoint firewalls, F5 LoadBalacers, IPAM, Netscout Packet Capture and Flow Analyzer
• Management of onsite vendors - During implementation activity and day after support.
• Escalation point for network implementation issues - Telco, Cabling, and Managed Service Vendor
• Analyze/solve application -related problems - Use advanced network troubleshooting techniques required to analyze and solve application-related problems within large geographically dispersed networks as needed.
• Analyze/solve advanced Switching/routing problems - Apply advanced network troubleshooting techniques required to analyze and solve protocol routing problems within large geographically dispersed networks.
• Analyze/solve application -related problems - Use advanced network troubleshooting techniques required to analyze and solve application-related problems within large geographically dispersed networks as needed.
• Configure network switches/VLANs/VTP - Implement features of each communication type in a large network. Implement features of a Layer 2 switch. Implement features of routers and VLANs. Identify differences between end-to-end and local VLANs. Establish guidelines for creating and deleting a VLAN in global mode.
• Configure virtual LANS/ trunk protocols - Configure virtual LANS (VLANS) and VLAN trunk protocols in a switched network.
• Knowledge in Switching & routing
• Cisco 3750X-48TS, Nexus 3548 , C6880-X-LE , C93240YC-FX2
• CATALYST WS-C3750E-48TD, CATALYST WS-C3750G-24TS-S, CATALYST, WS-C3750X-24T-S , CATALYST WS-C3750X-48T-S, Cisco 3750X-24TS
• Load balancer , F5,
• BGIP 4000-LTM , BIG-IP 1600 , BIGIP 3600-LTM , BIG-IP 4000
• WAN Optimizer
• CX7070 , Riverbed Interceptor , SLC 8000 , Steelhead 1050-H,
• ITIL V3 Foundation Certification is desired