Sr. Infrastructure Operations & Services Professional

Nomura; Mumbai; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Nomura in Mumbai is seeking a senior Network Engineer to lead project implementations and upgrade programs while providing operational support across a global network estate.

You will work with Cisco Nexus/ Catalyst, EVPN/VXLAN SDA, VPNs, and various monitoring tools, taking ownership of incidents, coordinating with international teams, and helping maintain a stable, scalable infrastructure.

Experience in banking environments, ITIL practices, and scripting (Ansible/Python) is highly valued.

Qualifications

• Experience as a network engineer in enterprise/financial environments.
• Ability to manage on-call rotations and incident response.
• Strong communication with global engineering teams.
• Familiarity with data center networking and WAN architectures.
• Experience with Cisco Nexus, EVPN/VXLAN SDA, and VPN solutions.

Responsibilities

• Perform project implementation activities and upgrade programs with operational support.
• Provide hands-on networking expertise across traditional and NextGen technologies.
• Participate in Follow The Sun support and on-call coverage.
• Coordinate with business divisions and global engineering counterparts.
• Assist incident management and ensure stable, scalable network solutions.

Skills

CCNP/CCIE

Network operations

Troubleshooting

Routing & Switching

Network security

Cisco Nexus

Cisco DNAC/DCNM

VPN

OSPF/BGP

Fortinet

WAN

F5 Load Balancers

Wireless

Corvil

Wireshark

Opsware

SevOne

ThousandEyes

SMARTS

Ansible

Python

ITIL/Change Management

Job description

Job Title: Sr. Infrastructure Operations Services

Country: IN

City: Mumbai

Skill Category: ITTechnology

Overview

Nomura is a global financial services group with an integrated network spanning approximately 30 countries and regions. By connecting markets East West, Nomura services the needs of individuals, institutions, corporates and governments through its three business divisions: Wealth Management, Investment Management, and Wholesale (Global Markets and Investment Banking). Founded in 1925, the firm is built on a tradition of disciplined entrepreneurship, serving clients with creative solutions and considered thought leadership. For further information about Nomura, visit Nomura's website.

Role / Principal Accountabilities

They are looking for a highly motivated, experienced Network Engineer to fill a position which consists primarily of project implementation activities and upgrade programs with operational support responsibilities as required. The role will provide hands on opportunities with traditional and NextGen networking and network management technologies by supporting the refresh of our network estate. The Follow The Sun support function is also adopted within the small team including on-call cover and is ideal for a network engineer who would like to enhance or maintain a broad technical skill set within the data networking arena. The candidate will be expected to deal with the various business divisions directly relating to operational support and incident management therefore experience of working in a corporate banking environment would be ideal.

Key Objectives critical to success of the role

• The ideal candidate should have knowledge and experience of the various networking technologies commonly deployed within the Investment bank environment including Cisco Nexus 9000, Cisco Catalyst 9000


• Possess relevant experience across enterprise and public cloud networking technologies


• Ability to demonstrate effective troubleshooting skills within the network arena providing support as required.


• Be able to pro-actively self manage project delivery and work as a team player


• Undertake respective incident management administration tasks


• Work closely with global engineering counterparts to deliver consistent, stable, scalable network solutions


• Ability to communicate effectively to business and technical stakeholders within the business for operational, project and deployment activities as well as have an appreciation of the risk associated with supporting a high-profile network environment.

Skills Experience Required

Candidate must have strong technical skills combined with the ability to work within a global team, must be a team player and have excellent communication skills. Must be self-motivated; be able to drive projects to meet agreed timescales whilst working with minimal supervision.

• Experienced network engineer qualified to Ccnp/ccie level or above


• Strong network operations (complex troubleshooting) and deployment (project) experience within an enterprise/financial environment.


• Good knowledge and experience of core networking technologies including routing, switching, multicast, network security and network management on a Cisco IOS/NX-OS infrastructure


• Good knowledge of Cisco LAN architectures including working with Cisco Nexus platforms and EVPN/VXLAN SDA deployments


• Familiar with utilising Cisco management platforms like DCNM DNAC to manage configuration deployment


• Experience in the deployment and support of VPN solutions (Cisco ASA/Firepower/AnyConnect) to support both remote access and client/vendor services.


• Extensive knowledge of network routing protocols, predominately OSPF BGP and their deployment within a virtualised environment


• An understanding of Network Security including Fortinet competence for Firewall administration and support as well as ISE and NAC deployments as network authentication solutions


• Knowledge of WAN architectures


• Ability to support both LTM GTM F5 load balancers,


• Experience of working with Wireless technologies including controllers and Access Points and associated management platforms


• Good working knowledge of Corvil deployments and dashboard configurations for packet captures .


• Experience of using protocol analysers decoding skills (Wireshark interpretation)


• Competent in using network monitoring tools (Opsware, SevOne, Corvil, ThousandEyes, SMARTS)


• Experience of using scripting languages i.e. Ansible/Python


• Good understanding of ITIL principles including Change Management best practices

Knowledge experience to compensate the role

• Investment Banking/Financial Services experience


• A knowledge of the key Market Data Services (Bloomberg, Reuters etc.) that are critical to the business and their methods of delivery.


• Exposure to cloud proxy solution like Zscaler


• Project management (design and implementation) of network projects


• Good competency of Unix and Windows OS

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.