Sumit Ghag
Assistant Vice President | HDFC Bank | IIM Calcutta | Executive Alumni
- Role
- Assistant Vice President at HDFC Bank
- Location
- Mumbai, MH, IN
- LinkedIn followers
- 500 followers
About Sumit Ghag
At HDFC Bank, my leadership in IT has been pivotal for strategic network and security…
Experience
Assistant Vice President
Feb 2022 — Present · Mumbai, IN
Assistant Vice President• Responsible for Network & Security capacity planning & Obsolescence management for HDFC Bank IT network infrastructure.• Handling critical IT network projects implementation, Network optimization to use existing infrastructure efficiently with proper planning, coordinating with vendor PS team, cross-domain teams, ensuring project delivery within SLA, hence contributing to achieving business goals. • Interacting with OEM partners with problem statement or requirements & reviewing new technologies suggested by them by performing POC’s.• Visiting Bank’s datacenters quarterly across India to meet all DC team members, to know ground level issues, team mentoring, find the gaps & submit report to higher management with suggestions to improve processes to avoid audit observations.• Managing vendor relationships, negotiating service contracts, resulting in cost saving & improved service levels.• Managing entire product life cycle from procurement till disposal.• Managing Inter DC, Cloud, Internet, P2P link capacity & upgrade.• Interacting with all IT domain infrastructure leads to know Network Infrastructure requirements for upcoming tech refresh, capacity upgrade, new technologies, migrations accordingly, submitting budget to group head for approval.• Reviewing different OEM network & Security products, selecting best suitable product for Bank environment, sending requirements to OEM partners, negotiating for best prices & services.• Supporting OEM partner & Finance team to fulfil all formalities required to release payment withing SLA by tracking order delivery, device onboarding, devices status change in asset database & ensuring IR copies to be submitted by OEM partner to Finance team, hence managing healthy relationship with vendor partners.• Handling Cisco Catalyst, Nexus, ISR, ASR platforms, Paloalto, Fortinet, Checkpoint firewalls, Zscaler Proxy, Citrix Netscaler Loadbalancer.
Skills
- Rnc
- Cdma
- 2g
- Broadband
- Vlan
- Lte
- Rip
- Eigrp
- Gprs
- Sigtran
- Isup
- Bgp
- Igrp
- Ccna
- Wcdma
- Umts
- Ccnp Routing
- Ecn
- Pem
- Core Network
- Juniper Jncia-Er
- Gsm
- Hlr
- Network Design
- Ip
- 3com Switches
- Ospf
- 3g
- Mpls
- Ss7
- Nss
- Networking
- Isis
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