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Larsen & Toubro

Senior Network Engineer

Larsen & Toubro
India · Full-time · Mid-Senior

About Organisation

Larsen & Toubro Ltd , commonly known as L&T , is an Indian multinational conglomerate company, with business interests in engineering, construction, manufacturing, technology, information technology and financial services, headquartered in Mumbai & Technical services, headquartered in Chennai. The company is counted among world's top five construction companies.

The L&T Group comprises 93 subsidiaries, 5 associate companies, 27 joint ventures and 35 jointly held operations, operating across basic and heavy engineering, construction, realty, manufacturing of capital goods, information technology, and financial services.

  • Overview

L&T Corporate IT seeks a dynamic Engineering graduate with Core Networking skillsets to enhance & optimize L&T’ Corporate Datacenter & be a transformative professional that drives Business to IT Connect.

  • Key Responsibilities

Network Management for Datacenter & Locations

  • Drive Transformation & Implementation projects for various Businesses of L&T with expertise in Datacenter Networking.
  • Ensure a robust WAN, LAN, P2P, and Link infrastructure to the various businesses of L&T.
  • Liase with multiple IT operations & Business teams within to ensure committed SLA / OLA’ are delivered & exceed customer expectations.
  • Innovate to find optimized solutions to business needs within budget & drive Network procurements for the Corporate Data center.
  • Lead a Team of networking professionals in a dynamic environment to ensure issues are addressed in a satisfactory manner.

ISP Management

  • Drive Governance across various Partner ISPs to ensure a robust Link infrastructure & commitment to SLA’ & network performance.
  • Find innovative ways to derive maximum value of investments made & optimize cost of doing business.
  • Ensure accurate invoicing from Partner ISPs & innovate to automate the billing process.

Network Security

  • Drive ‘Secure by Design’ principle in various aspects of the network by ensuring conformance to set security guidelines & out of the box solutions.
  • Be a bridge between Operations & Security to ensure security at every aspect of IT systems & drive Governance.
  • Drive Governance across Technical & Business teams to ensure optimized use of Datacenter equipment.
  • Ensure strict adherence to Hardening Guidelines, review SOPs & architectures & identify avenues of improved security & performance.
  • Be a SPOC between the Operations Team & Auditors (Internal & External). Drive any audit observations to closure.

Datacenter perations

  • Be responsible for Corporate Datacenters across Critical locations & ensure smooth always ON operations.
  • Innovate to ensure sustainable DC operations & adherence to Environment Health & Safety norms.
  • Ensure Security of Datacenters which host information critical to L&T’s Business.

Desired Candidate Profile

  • Preferable candidate with a bachelor’s degree in engineering with at least 5 years of experience in an Enterprise Datacenter Setup.
  • Core Experience in Routing & Switching, managing Firewalls & Load balancers.
  • Core experience in ISP relationship management.
  • Knowledge of ITIL, ISO 27001 standards is a must.
  • Exposure to Security & ISO Audits is a must.
  • Knowledge of Virtualization, Active Directory, Databases, Azure would be an added advantage.
  • Certifications in Networks, Datacenter are preferrable.

Key Skills

Ranked by relevance

sla network security active directory virtualization firewalls itil wan lan
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Posted
Mar 01, 2025
Type
Full-time
Level
Mid-Senior
Location
Mumbai Metropolitan Region

Industries

Executive Offices

Categories

Information Technology

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