Manish Kumar Email & Phone Number

Singapore

Singapore

Singapore

Cloud Infrastructure: Deployed and optimized AWS and hybrid cloud solutions, integrated Kubernetes with automation tools like Crossplane and Datadog.Network Engineering: Managed VPNs, firewalls, and load balancers, optimizing network latency for trading platforms and ensuring secure, high-speed connections.System Administration: Oversaw complex Linux-based infrastructure, with a focus on reliability, uptime, and integration with Active Directory (AD) for centralized user management.Infrastructure Optimization: Redesigned EKS infrastructure, achieving significant cost savings and improved performance.Disaster Recovery: Developed and tested robust disaster recovery plans to ensure business continuity.Automation: Streamlined operations with Ansible, reducing manual intervention and enhancing system resilience.

Singapore

* Managing systems for building, patching and production support.* Managing resources for project completion.* Automating repetitive task by using ansible, puppet, shell script and Python.* Financial planning for growth and maintenance of existing infrastructure. * Fostering collaboration for learning new technologies.

Singapore

* Managing systems for building, patching and production support.* Managing resources for project completion.* Automating repetitive task by using ansible, puppet, shell script and Python.* Financial planning for growth and maintenance of existing infrastructure. * Fostering collaboration for learning new technologies.

Singapore

• Providing direct L3 unix/Linux support to a set of applications which are responsible for very high valued transactions for the bank, hosted on mainly on Blade machines, Oracle T series servers with VCS Cluster and EMC STAR SRDF storage.• Participating in Application planning and provisioning calls, as Unix SPOC, providing input from unix team perspective and coordinating Changes involving unix tasks. Guiding Application teams with unix change management procedures, and unix guidelines and implementation strategies. Providing the Unix engineering approved alternatives.• Participating in Problem Management calls and providing unix perspective to find the root cause of major incidents in the environment. Providing support to lead RCA in the right direction.• Creating and updating Unix standard operating procedures. • Participating in Unix management and Change Management calls and providing inputs to improve service.• Performing routine patching cycles on Blade machines. • Coordinating hardware replacements on Blade storage cells and compute nodes, with vendors, database teams, and Application teams. • Troubleshooting performance and tuning issues on machines and working with the vendor to find and implement solutions.• Starting-Stopping Oracle RAC cluster, and managing cluster resources for maintenance activities and troubleshooting• Performing Storage uplift activities on multi-node Solaris servers in VCS cluster, with EMC STAR SRDF setup. • Performing SAN Stack upgrades, upgrading Powerpath, symcli and HBA firmware versions• Performing disk replacement and Hardware raid setup card, using a bios array utility as well as using arcconf utility. • Managing backups from client side using Tivoli TSM and BSU backups. Performing Troubleshooting and backup restorations.• Managing 8 node Oracle RAC clusters on HP grid setup, with DR using EMC SRDF replication. • Supporting Finacal and Avaloq application users to run database and application.

Singapore

• Working in 24 x 7 environments for Technology Infrastructure of UBS Bank in change and integration and its Operating Companies worldwide.• Involved in planning and execution of changes in production and development environment • Storage migration from DMX to VMAX• Solaris and Linux kernel upgrades.• Planning and execution for the NTP changes for SLEW.• Building new Linux server on VMware.• Upgrading the Linux kernel version according to the application requirements.• Creating ASM devices and extending DATABASE file system.• Installing new packages and patches for on Solaris and Linux on client requests.• Upgrading firmware of OBP and POST on sun fire and T series servers.• Upgrading console firmware to latest version.• Upgrading security patches on Linux and Solaris OS.• Worked on user tasks and finding their requirements and preparing plan and implementing the plan during purposed and agreed time window.• Involved in BCP activities • Perl scripting

Singapore

Sydney, Australia

I worked for Woolworth for their data center migration as a Unix Consultant• Plan, Implement and Migration of Mission Critical HP Superdome, • Prepare Project and Audit documents for the Systems and Networks.• Plan and Implement Disaster Recovery Testing for Business Critical Large Systems and Application.• Plan and Implement Complex Cluster Application for Production and DR site.• Ensure smooth migration of all Systems from DR site to Production site and Vise Versa.• Superdomes Audit with all hardware details.• Configuring Remote Access Service.• Assembling system and installing Device & Drivers.• Making reports on comparison b/w DR and production servers.• Creating LAN and APA reports on DR servers and Production servers.• Finding the all assigned FC devices and making reports for Audit.• Working on hp-ux • Worked on power path in hp-ux servers.• Making changes in GSP and MP console [Superdome, Mid Range to Low End Server].• Discovering FC devices on RX, DL, RP and superdome severs using.• Worked on nPar/vPar based of PA-RISC and Itanium servers.• Analyzing the LAN /Network cards and MP cards.• Worked on hp server Integrity Virtual Machine.• Making IP & N/w changes on server & MP console of hp-ux servers.

New Delhi Area, India

• Creation, Modification of NPAR and VPAR in Superdomes.• User Administration.• Handling HP-UX servers including superdome, BL890, BL 860• Working over HP-VM and Ignite Server• O/S Installation through Ignite Server (Recovery and Golden Image).• Patching and O/S up gradation(update-ux)• Report Servers Syncing• Server Migration• Raw Volume Creation, Root Mirroring• Working over LVM and Vxvm and Solaris OS

Faridabad, Haryana, India

Executive Mba, Business Administration And Management, General

B.Tech, I.T., First Class

12Th Standard, Science