Experience

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  Fiyaz cable network

  Feb 2004 - Jul 2006

  Network engineer

  System Assembling OS Installation (Win9x, 2000, Winxp, Win 2003 server) User Creation in Windows 2000 and 2003 and their profiles Enabling user restrictions Configuring Internet Connections Sharing in Windows. Networking through Hub & Unmanageable Switches Configure network Printers And Scanners Maintenance of Network SetupGeneral hardware configuration and trouble-shooting, network trouble shooting

• 

  Sify ltd

  Aug 2006 - Nov 2007

  Responsibilities:Resolving problems associated with VPN/IVPN/MPLS-VPN Internet customers and ensure reliability and Connectivity across locations.Network Administration, Troubleshooting and resolving network Problems and documentation of the same. Maintaining Cisco 3600, 2600, 2500, 1800, 1700 series routers.Performed upgrading, restoring, backup and crash recovery of IOS and router passwords.VOIP Installations for Corporate Customers, Broadband Customers and iWay CustomersCo-ordination with back-end teams at Chennai for Router Configuration, VOIP Configuration and Maintenance / TroubleshootingL2 and L3 Support for Corporate Customers (Wireless Broadband, Leased Line, ISDN and PSTN Dial-Up)Commissioning and maintenance of CTO Broadband Sites and Sify iWay Browsing CentersExperience in Router model 1841, 2503, 2610, 3725.Working with switches, Cisco 1900, 2950, 3550. Configuring and troubleshootingExperience in the following Wireless Products, Nexus, Proxim and Air Point PRO Minder weergeven Managing 10 CTOs (26 SUs) with a total customer-base of 1200 Customers Co-Ordination with Back-End Teams (NETSUP, APPSUP, SFS, NCG...)Co-ordination with SFS for Linux Firewall InstallationsCo-ordination with Application Support for BB Client Related IssuesVirus Control by applying OS Security patches to minimize network downtime.Guiding CTOs regarding their LAN Network ArchitectureSupport provided to NCG for the followingInstallation/Maintenance of AP'sMeasurement of GPS Co-Ordinates and Application of wireless Licenses for CTO SU Sites CTO Segment IP Requests, CTO Mapping in SAM and Route addition in ABARCo-ordinate with Application Support Team for static Voice / IP NAT in SAMCommissioning of iWay and CTO Model ITBs with both iWay / CTO ATA in a single SUCo-ordination for Rate Changes in VT Billing MachineCo-ordination with Network Support for ATA Voice-Related IssuesRate Limit CTO SME & Browsing Center SU’s according to the BW provided Training and Support to CTO side Field EngineersMonitoring the link status and performance in client networks.Co-ordination with back end teams for route addition and configuration at customer end.Achievements:Successfully implemented new Data center with new Blade server Successfully Commissioned,3 Project For Golden Net, 3 Projects for M/S Kasthuri Sabari Agency, 1 project for G.R broadbandDisaster Recovery Restored Lightning Hit Major Network of Megabytes in 2 thus restoring connectivity for 500 plus customers.Disaster Recovery Restored Lightning Hit Major Network of Goldennet in 8 hours thus restoring connectivity for 60 plus customers and one SME customer.Was a part of team that had implemented Broadband connection to corporate customers, Iways and Cable TV operators(CTO) with Wireless unit (AIR POINT PRO, Proxim and Nexus)Was a part of team Wireless broadband Installations at Remote Sites for Oriental Insurance Company Limited, HDFC, etc. Minder weergeven

  • Engineer

    Jan 2007 - Nov 2007

  • Engineer

    Aug 2006 - Feb 2007
• 

  American university in dubai

  Jan 2008 - Jan 2013

  It specialist

  • Network administration (including backup, security management, exchange server, SAN, user account management, printer management, internet access, office systems and applications support).• Designing, planning, configuring, maintaining and supporting the following systems: Microsoft server 2008 and 2003, Exchange 2010, Microsoft Active Directory, networking infrastructure, Cisco Routers, Backups/Restores, Microsoft Windows XP Professional, Vista and Windows7 and Microsoft Office 2003, 2007 and 2010. • Designing, planning, configuring and maintaining Storage Area Network (SAN)• Designing, planning, configuring and maintaining vSphere ESXi Server, vSphere Datacenter.• Configure and manage Virtualization of Servers, Desktops and applications.• Configure and manage Failover cluster and Network Load Balance (NBL)• Configure and manage System Central Configuration manager(SCCM 2012)• Configure and manage Symantec ghost solution suite, Deepfreeze utility, Advent manageengine servicedesk utility and Desktop central management utility.• Configure and manage Wireless controller and access-point with radius server• Managing entire Telephone System using Nortel Telephone manger and call pilot. • Plan, implement, and support the network and computing infrastructure plan. • Provide network support for students, staff and administration personnel.• Upgrade existing systems and schedule preventive maintenance. • Manage and coordinate IT projects according to specifications and schedules. Minder weergeven

• 

  Al-futtaim

  Jun 2013 - Jan 2021

  Sr. it infrastructure and security engineer

  Information Security Planning, Risk Management, Audits, Incident Management, Firewall, Content Filtering, IDS/IPS, DLP, VPN & Vulnerability assessment, Disaster Recovery & Business Continuity, Data Center Operations, IT Security Operations, Project Management.

• 

  Confidential

  Jan 2021 - now

  Information security manager

  Translating customer’s information security requirements into respective technology solutions; steering security architecture review and assessments for business and technology change requestsDeveloping IT and IT Security policies, procedures & standards and providing critical observations & mitigation actions in terms of technology risks & ensuring service continuityDesigning and implementing reference security architectures for systems and networksAnalyzing security gaps in on-premises & cloud infrastructures and developing solutions to meet requirements and standards compliance such as NIST, CIS, and ISO.Ascertained critical or major incidents and providing solutions & root causes for the critical issues and taking proactive measures to reduce the major incidentsCooperate with onsite/ offsite teams for business requirements gathering, conducting analysis, and finalizing techno-functional specifications and service deliveryManaging and optimizing a variety of solutions such as but not limited to firewalls, VPN, IPS/IDS, EDR and EPP, and other security and network solutionsManaging Cyber Security Incidents, developing Cyber Incident response plans, and maintain incident response registry and lesson learned documentsManaging and optimizing SOC solutions such as SIEM, SOAR, and Case ManagementPerforming configuration reviews for systems and solutions and advising on the baseline configuration Minder weergeven