Nisar Khan

Nisar Khan Email and Phone Number

Assistant Vice President at Reliance Infrastructure Limited @ Reliance Infrastructure
bombay, maharashtra, india
Nisar Khan's Location
Mumbai Metropolitan Region, India
Nisar Khan's Contact Details

Nisar Khan work email

Nisar Khan personal email

About Nisar Khan

As an IT leader with a comprehensive responsibility for managing all aspects of IT infrastructure, I oversee critical datacenter systems, including SAP ECC, SAP HR, email platforms, websites, and portals. My expertise extends to IT project management, strategic planning, and operations management, ensuring seamless service delivery across diverse technologies. I excel in budget management, procurement, vendor coordination, and team leadership, consistently driving operational excellence. I am actively seeking a challenging role where I can leverage my skills in IT infrastructure, mobility, and data center management to deliver impactful results.

Nisar Khan's Current Company Details
Reliance Infrastructure

Reliance Infrastructure

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Assistant Vice President at Reliance Infrastructure Limited
bombay, maharashtra, india
Website:
rinfra.com
Employees:
1726
Nisar Khan Work Experience Details
  • Reliance Infrastructure
    Assistant Vice President
    Reliance Infrastructure Jul 2021 - Present
    Mumbai, Maharashtra, India
    Head IT Infrastructure• Lead and oversee all IT operations, including data centers, enterprise applications, and digital transformation initiatives, ensuring IT strategies align with business goals. Drive innovation, operational efficiency, and compliance across the organization.• Manage mission-critical data centers, ensuring 24x7 availability, 99.9% uptime, and compliance with SLAs. Oversee system administration, storage, backup, and disaster recovery to ensure business continuity.• Direct enterprise applications such as SAP ECC, SAP HR, Office 365, and IBM Lotus Domino. Ensure seamless integration, support upgrades, and lead digital transformations to improve business efficiency and productivity.• Oversee the management of email, communication, and mobility platforms, including Office 365, IBM Lotus Domino, Scalix Linux Messaging, and Cisco IronPort. Ensure security, scalability, and reliability of messaging systems for business-critical operations.• Lead change management for system upgrades, maintenance, and emergency repairs, collaborating with teams, vendors, and stakeholders to ensure smooth transitions with minimal disruptions.• Ensure robust cybersecurity measures by establishing policies, conducting audits, and implementing real-time monitoring. Perform vulnerability assessments, penetration testing (VA/PT), and patch management to protect sensitive systems.• Optimize IT infrastructure, hardware, storage, and backup solutions to reduce costs while maintaining high service standards. Negotiate and manage annual maintenance contracts (AMCs) to control OPEX.• Collaborate with the executive team to develop IT policies, governance frameworks, and risk management strategies, leveraging technology to drive business growth and innovation.• Provide strategic solutions for complex IT challenges, delivering reports, budgets, and annual operating plans (AOP) to guide executive-level decision-making.
  • Reliance Infrastructure
    General Manager
    Reliance Infrastructure Apr 2017 - Jun 2021
    Mumbai, Maharashtra, India
    Head IT Infrastructure:● Execute all aspects of datacenter operations including the operations (System administration,Storage, Backup), maintenance and repair of all mission critical equipment and systems supportinga 24x7 data center operation to achieve 99.9% uptime and 100% compliance to SLAs.● Manages provisioning of all datacenter services requirement of RInfra & LoBs includingcolocation, Storage, Backup, Connectivity, Server migration/consolidation, new deployment andany additional services to be delivered related to data center.● Supervise any change management processes including the review and approval for maintenanceand one-time/emergency repair events in coordination with onsite personnel, contractors andbusiness users.● Review hardware, storage and backup utilization and optimize the utilization with consolidation inorder to reduce the Opex cost.● Maximize system security through regular audits of security features, real-time notification forviolation as well as conducting scheduled VA/PT tests and patching vulnerabilities of sensitivesystems.● End to end management of Mail Mobility systems comprising of IBM Lotus Domino, Traveler,Office365 cloud, Scalix Linux Messaging System & Cisco Ironport gateway servers includingbaseline & advanced level activities across the entire messaging infrastructure.● Level 3 Support for any issue with the Mail & Mobility infrastructure, designing andimplementation of the solution as per the business requirement.● Management of all Servers, storage hardware annual maintenance contract with third party. AMCrenewal for mail mobility software & subscription.● Preparation of technical documentation, presentation of management/ training related reportsincluding Project Charters, AOP, Budgeting, Goal Setting Forms, Executive Summary, Approval/Justification Notes, Policy Framing, SOPs, Progress Reports, MoM etc.
  • Reliance Infrastructure
    Dy. General Manager
    Reliance Infrastructure Apr 2014 - Mar 2017
    Mumbai Area, India
    Datacenter Management & Mail MobilityTeam Lead - Mail & Mobility Infrastructure of Reliance Group Project Manager - Messaging Architect, execution solution deployment based on business requirement from LoBs within Reliance group.Service delivery and level 3 support for Mail Mobility.
  • Reliance Infrastructure
    Senior Manager
    Reliance Infrastructure Apr 2011 - Mar 2014
    Mail Mobility Team Lead & Datacenter Ops Management for RInfra
  • Reliance Infrastructure
    Manager
    Reliance Infrastructure Apr 2009 - Mar 2011
    Mumbai, Maharashtra
    Team Lead Mail Mobility RelianceADA Group
  • Reliance Infrastructure
    Assistant Manager
    Reliance Infrastructure Mar 2007 - Mar 2009
    Mumbai, Maharashtra
    IT Services –Messaging Group
  • Tata Consultancy Services
    Assistant System Engineer
    Tata Consultancy Services Oct 2005 - Mar 2007
  • Softcell Technologies Limited
    Lotus Domino Administrator
    Softcell Technologies Limited Jun 2005 - Sep 2005
    Mumbai, Maharashtra
    Lotus Domino Administrator
  • It Source India Technology Private Limited
    Customer Support Engineer
    It Source India Technology Private Limited Feb 2004 - May 2005
    Mumbai, Maharashtra

Nisar Khan Skills

Messaging Servers Networking Troubleshooting Technical Support Blackberry Enterprise Server It Operations Microsoft Exchange System Administration Lotus Notes Ironport Itil Certified Virtualization Dell Poweredge Servers Lotus Domino Administration Enterprise Messaging Administrator Pre Sales Technical Consulting Red Hat Linux Scalix Enterprise Messaging Server Cisco Ironport Symantec Messaging Gateway Emc San Administration Lotus Traveler Juniper Ssl Vpn

Nisar Khan Education Details

  • Mumbai University
    Mumbai University
    Electronics
  • M.H. Saboo Siddik Polytechnic, Mumbai
    M.H. Saboo Siddik Polytechnic, Mumbai
    Industrial Electronics
  • Maharashtra State Board (Ssc), Mumbai
    Maharashtra State Board (Ssc), Mumbai
    Ssc

Frequently Asked Questions about Nisar Khan

What company does Nisar Khan work for?

Nisar Khan works for Reliance Infrastructure

What is Nisar Khan's role at the current company?

Nisar Khan's current role is Assistant Vice President at Reliance Infrastructure Limited.

What is Nisar Khan's email address?

Nisar Khan's email address is ni****@****ada.com

What schools did Nisar Khan attend?

Nisar Khan attended Mumbai University, M.h. Saboo Siddik Polytechnic, Mumbai, Maharashtra State Board (Ssc), Mumbai.

What skills is Nisar Khan known for?

Nisar Khan has skills like Messaging, Servers, Networking, Troubleshooting, Technical Support, Blackberry Enterprise Server, It Operations, Microsoft Exchange, System Administration, Lotus Notes, Ironport, Itil Certified.

Who are Nisar Khan's colleagues?

Nisar Khan's colleagues are Nilesh Shirkar, Taanya Upadhyay, Thiru Kumar, Sagar Sawant, Arockia Heronimus Pandian S, Nitin Kadam, Dolly Marwah.

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