Tahir Mahmood

Tahir Mahmood Email and Phone Number

Lead Platform Engineer @ S&P Global
Pakistan
Tahir Mahmood's Location
Pakistan, Pakistan
Tahir Mahmood's Contact Details

Tahir Mahmood work email

Tahir Mahmood personal email

n/a
About Tahir Mahmood

. Motivated, Energetic, Creative IT professional having extensive 16+ years of experience in Infrastructure from Entry Level to Enterprise Level and Medium to Large Scale Data Center Services,. Implementing and Deploying new Designs from Scratch and then running their O&M to keep them up and Alive,. Excellent Problem Solving Skills by debugging logs with the Passion to learn Something New Every Time, Quick Learner,. Actively Participated in Successful end to end Data Center Migration,. Have the Ability to Relocate & Enjoy Assignments in both Group as well as Individual under Aggressive Project Time-Lines.Core Competencies:. Experienced in Deployment, Configuration, Maintenance, Problem Diagnostic and Hands-on Knowledge of Hardware Installation and UpKeep from Entry-end to High-end Servers,. Designed and Implemented High Availability (HA) Clustered Computing Environment for real time Solutions to Avoid the Risk of System / Service Fail-Over,. Cloud : Amazon AWS, Oracle Cloud, Digital Ocean,. OS : AIX, RHEL, Debian, Ubuntu, Solaris, Windows their Internals and Security,. Middleware Application Servers : IBM Websphere, Oracle WebLogic, Wildfly, Tomcat. Containers : Docker, Orchestration Platform (Swarm, Kubernetes),. Scripting : Bash Scripting, . Infrastructure Automation: Foreman, Terraform, Cloud Formation,. Configuration Management: Ansible. CI/CD: Jenkins, AWS CodeCommit. Monitoring Tools : Elastic Search, Grafana,. Backup, Recovery and Disaster Recovery Solutions : NetBackup integration with Tape Libraries, Relax & Recover, Acronis. Hardware : IBM pSeries and xSeries Systems, Blade Centers, IBM Flex & PureFlex Chassis, Sun, Inspur, . Virtualization : IBM VIOS / Lpars, Esxi using Vcenter,. Databases : Oracle 11g, 12c, 19c (RAC, DataGuard, Cloning, Upgradation, Patch Management, Migration, RMAN, DataPump, ASM, Performance Tunning, Security), MS SQL, PostgreSQL, MySQL,. End to End Storage Support : EMC (VNX series) , Netapp (Fas Series), IBM (Storwize), INSPUR,. Fiber Switches : Brocade, IBM FC Switches,. Tape Library : IBM TS2900 Tape Autoloader,. Clustered File System : GPFS Cluster, Multipathing. Internet Server : Squid with integration of E2Guardian and its High Availibility,. Anti-Spam Email Gateway : Scrollout,. Big Data (Hadoop Eco Systems) : HDFS, Yarn, Spark2, Kafka, HBase, Zookeeper, Ranger using Ambari. Trainings : On-site and In-house Training Sessions for internal and external clients as well as ToT Sessions,. Distributed Version Control System: Git. Languages : YAML, C++, Rust, HTML, CSS, PHP, JavaScript

Tahir Mahmood's Current Company Details
S&P Global

S&P Global

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Lead Platform Engineer
Pakistan
Employees:
16
Tahir Mahmood Work Experience Details
  • S&P Global
    Lead Platform Engineer
    S&P Global
    Pakistan
  • S&P Global
    Lead Platform Engineer
    S&P Global Apr 2024 - Present
    Islāmābād, Pakistan
  • S&P Global
    Lead Site Reliability Engineer
    S&P Global Jul 2022 - Mar 2024
    Islāmābād, Pakistan
  • S&P Global
    Senior Infrastructure Engineer
    S&P Global Jun 2021 - Jun 2022
    Islāmābād, Pakistan
  • Interactive Group Of Companies
    Senior Engineer Systems / Databases / Storage / Cloud
    Interactive Group Of Companies Jan 2019 - May 2021
    Islamabad
    . Responsible for Design, Implement, Deployment and Management of Services in Amazon AWS and Oracle Cloud hosted on IaaS, PaaS and Servers (VMs) to meet Product needs and Organizational requirements,. Automate Infrastructure Provisioning on AWS using Infrastructure as a Code with Terraform and CFT,. Responsible for Design, Availability, Performance, Security, Automated Backup and Recovery of Mission Critical 24/7 Oracle Databases (11g,12c,19c) as well as Maintaining Oracle Data Guard… Show more . Responsible for Design, Implement, Deployment and Management of Services in Amazon AWS and Oracle Cloud hosted on IaaS, PaaS and Servers (VMs) to meet Product needs and Organizational requirements,. Automate Infrastructure Provisioning on AWS using Infrastructure as a Code with Terraform and CFT,. Responsible for Design, Availability, Performance, Security, Automated Backup and Recovery of Mission Critical 24/7 Oracle Databases (11g,12c,19c) as well as Maintaining Oracle Data Guard for Disaster Recovery,. Automate OS Installation and System Configuration using IaaC tools like Foreman and Ansible.. Implement Continuous Integration/Continuous Delivery (CI/CD) Pipelines and Orchestration Services.. Configuration and Management of Data Backups on Veritas NetBackup Server with Integration of Tape Library,. Design, Installation, Configuration, Maintenance, Troubleshoot, Deployment , Storage Allocation, FC Switches Zones Administration, Problem Diagnostics and Replacement of Faulty Components of Storage Servers like (EMC, IBM Storwize and Inspur),. Experience in Installation, Configuration, Performance Tunning and Deployment of Highly Available Middleware Application Server Solutions for Applications i.e. IBM WebSphere, Oracle Weblogic, WildFly,. Working experience of Build, Configure, Deploy, Monitoring and Maintenance of Vmware vSphere Esxi with vCenter Virtualization Environment,. Functioning as a Primary Technical Resource by Leading a Team of 7-10 Engineers,. Being part of Data Center Team Function as Multipurpose Team,. Participate in Research and Development Effort leading to Improvements to the Existing Production Environment.. Experience in Configuration and Customization of Analytics and Interactive Visualization System like Grafana and ELK Stack,. Plan and Conduct ToT, Prepare Post Deployment Documentation and ToT Documents,. Setup, Install, Configure, Tune Performance and Monitor 7-node enterprise Hadoop HA Cluster,. 24x7x365 availability. Show less
  • Interactive Group
    Engineer Systems
    Interactive Group Aug 2013 - Dec 2018
    Islamabad
    . Working as a Data Center Member of Systems Team as well as part of Data Center Multipurpose Team,. Plan, Configure, Administer, Maintain, Troubleshoot, Security, Customization, Automation, Performance-tunning, Clustering,Failure Analysis and Recovery for Variety of Operating Environments (AIX, RHEL, Debian, Ubuntu, Solaris and Windows),. Working experience of 4 Node Oracle RAC 11gR2 Cluster in AIX 7.1/6.1,. Bash Shell Scripting to Automate Jobs on Linux/Unix systems as well as for… Show more . Working as a Data Center Member of Systems Team as well as part of Data Center Multipurpose Team,. Plan, Configure, Administer, Maintain, Troubleshoot, Security, Customization, Automation, Performance-tunning, Clustering,Failure Analysis and Recovery for Variety of Operating Environments (AIX, RHEL, Debian, Ubuntu, Solaris and Windows),. Working experience of 4 Node Oracle RAC 11gR2 Cluster in AIX 7.1/6.1,. Bash Shell Scripting to Automate Jobs on Linux/Unix systems as well as for systems administration,. Deployment, Maintenance, Troubleshoot, Problem Diagnostics and Replacement of Faulty Parts of IBM pSeries Servers, IBM Blade Centers, IBM PureFlex and Flex Enterprise Chassis, Sun Servers and Inspur Chassis,. Working Experience of Building IBM Virtual Environment (VIOS, LPARS), Compute, Network and Storage Mapping,. Functioning as a Primary Technical Resource by Leading a Team of 7-10 Assistant Engineers,. Working experience of Build, Configure, Deploy, Monitoring and Maintenance of Vmware vSphere Esxi with vCenter Virtualization Environment,. Successful Conducted on-site and in-house training sessions on Unix / Linux, Hardware and ToT Sessions,. Working Experience on General Parallel File System (GPFS) Cluster,. Building, Maintenance and Systems Development of IBM-AIX Systems using NIM,. Automated Linux Bare Metal Disaster Recovery Solutions,. Performance Tuning and Hardening of Linux/Unix Servers and Services,. Experience in Troubleshooting Networking Protocols such as TCP/IP, Load Balancers and DNS,Design, Development, Implementation and Successful Deployment of In-House IoT Cloud Platform Solution and Captive Portal (Wifi HotSpot Application),. Prepare Post Deployment Documentation and ToT Documents,. Troubleshooting, Diagnosing and Resolving the issues/problems faced by Client in Timely manner,Working Experience of Anti-Spam Email Gateway (Scrollout), Web Services and Internet Proxy with integration of E2guardian, Show less
  • Preston University
    System / Lab Administrator
    Preston University Feb 2007 - Jul 2013
    Islamabad
    • Server Administration (Linux, Window 2k8/2k3 Server with Window XP/7 Clients) & Users Training,• Network Administration – Wired and Wireless LAN/WAN configuration and administration,• Configuration and Management of Internet Proxy Server (Squid with Squid Guard) and ISA Server 2k6,• Deployment and Implementation of Newly Developed University MIS,• Configuration and Management of Automatic Backups of user’s Data and Databases,• Planning Active Directory, Group Policy, IP… Show more • Server Administration (Linux, Window 2k8/2k3 Server with Window XP/7 Clients) & Users Training,• Network Administration – Wired and Wireless LAN/WAN configuration and administration,• Configuration and Management of Internet Proxy Server (Squid with Squid Guard) and ISA Server 2k6,• Deployment and Implementation of Newly Developed University MIS,• Configuration and Management of Automatic Backups of user’s Data and Databases,• Planning Active Directory, Group Policy, IP schema, users/groups/roles deployment/quota management and file screening,• Configuration and Administration of Microsoft Mailing system by using Outlook,• Administration of Centralized Antivirus Server (Kaspersky Internet Security and Firewall),• Inventory Management and Reporting of IT/System Equipment’s,• Infrastructure Designing and Layout Planning of Network, Servers and IT Resources• Graphics Designing and Macromedia Animations & Presentations. Show less

Tahir Mahmood Skills

System Administration Red Hat Linux Ibm Aix Unix Solaris Windows Server Virtualization Ibm Servers Sunray Active Directory Websphere Application Server Gpfs Otrs Dns Database Administration Teamwork Time Management Technical Support Troubleshooting High Availability Security Vmware Esx Nms Oracle Rac Oracle Database Microsoft Sql Server Hadoop Apache Vmware Vsphere Docker Cloud Computing Data Center Network Administration

Tahir Mahmood Education Details

Frequently Asked Questions about Tahir Mahmood

What company does Tahir Mahmood work for?

Tahir Mahmood works for S&p Global

What is Tahir Mahmood's role at the current company?

Tahir Mahmood's current role is Lead Platform Engineer.

What is Tahir Mahmood's email address?

Tahir Mahmood's email address is ta****@****bal.com

What schools did Tahir Mahmood attend?

Tahir Mahmood attended University Of Arid Agriculture, Rwalpindi.

What skills is Tahir Mahmood known for?

Tahir Mahmood has skills like System Administration, Red Hat Linux, Ibm Aix, Unix, Solaris, Windows Server, Virtualization, Ibm Servers, Sunray, Active Directory, Websphere Application Server, Gpfs.

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