Manager Engineer

Curriculum Vitae

Nilesh Vasantrao Aher Cell No: - +65-91095014

Email: - ************@*****.*** Alt No : - +65-98643730

Seeking to handle increasing responsibility & challenges to harness my skills & knowledge to make best effort

for achieving organization’s goals.

RS

Cesponsibilities

Oertifications

Executive Summary

Software

Hardware

12+ years of experience in IT industry.

Onsite working experience with AT&T Worldwide Network Services, Malaysia.

Business Domains – 8+ years in Telecom, Banking & Finance.

Currently associated with Citi Bank, Singapore as Senior UNIX Engineer.

ITIL training completed.

Tools

Achievements

Solaris, Red Hat Linux, AIX, HP-UX and Microsoft Windows 2k, 2k3 and 2k8.

VERITAS Storage Foundation, LDOM, Virtualization, SVM, VERITAS net backup.

Enterprise 450, SF4800, SF1280, V490, V440, T5220, T5240, M5000 - M9000.

Task Automation, Performance Monitoring, Backup & Restore, BMC patrol, Nagios.

Completed various LAN setups in Banks, LIC & Military offices.

Managed LAN setup of 300+ Linux & Windows systems.

Received Appreciations from clients on successful completion of critical projects.

Taken initiatives to introduce new process & streamline existing process to increase efficiency.

SCSA 10 (Sun Certified System Administrator) – Certified.

MCSA – 2000 and 2003 Certified.

Red Hat Linux Administration.

Professional Experience –

“Senior UNIX Engineer” in Citi bank (on Contract) since 19th Oct 2014 – till date – Singapore.

System Administration of Solaris & Linux servers.

Installation, Configuration and Maintenance of Solaris & Linux servers.

Job Description

Deploy and roll-out standard tools and utilities in the bank environments.

Installation and configuration of HA environment using VERITAS Cluster.

Perform day-to-day Technical Support-Analyzing, Troubleshooting & Resolving

Technical Problems related to Servers.

Implementing, configuring & troubleshooting VERITAS Volume Manager (VxVM).

Administration of Solaris Zones & LDOM.

Configuring Solaris ZFS and zoning, firmware and patch up-gradation.

Responsible for Package and Patch Management & Installation.

Perform User and Security Administration.

VMware installation & configuration.

P2P & P2V migration.

Providing the on-call production support.

Ownership of Customer Communication during planned and unplanned downtime.

Understand the workflow management (change management, problem management).

Regular Team meetings and reporting of the activity carried out during the week

Provide technical assistance to the team members during office and out of office hours.

Mentoring staff in methodology & consulting excellence & implementing best practices.

Managing systems & applications in adherence to the organization's baseline security standards & audit

recommendations.

“Analyst” in Barclays Technology since Aug 2012 – Oct 2014 – Pune.

Working as an “Analyst” where server services are offered to customers in the countries like US, UK, Africa &

APAC. Provided support for the Build activity for Barclays infrastructure across portfolio & primary responsible

for GTIS portfolio. Exposure to others portfolios CST, FICC, OCPT, Equities & RBB environment.

Administrated around 5000 servers with unlimited users across multiple countries, include installation,

configuration, maintenance & troubleshooting of various services & applications in Solaris, Linux & Windows

OS. Skills include Remote Administration, Installation/Upgradation. Providing high-end technical support

through e-mail/telephony & always manage both time & resources for maximization of overall productivity.

Solaris

Linux

Windows

Maintaining production Servers.

Handling various request of clients using internal ticketing system.

Installing, configuring and maintaining Sun Solaris 9/10.

Installations & Maintenance of various Applications on Production Servers.

Installation and configuration of HA environment using VERITAS Cluster.

Create application and database file systems in VERITAS Volume Manager.

Experience in Sun Virtualization & LDOM.

Patch and Package administration.

Troubleshooting Hardware and Operating system related issue.

ITIL process management.

Co-ordination with Onsite and Offshore team & giving KT on all the new process.

Maintaining weekly report of Onshore & Offshore work.

Weekly client meeting with both Onshore & Offshore team.

Performing system security audits.

Backing-up systems on weekly basis.

Assisting users with Solaris and Linux systems operations and software’s.

Helping peers and New Joiner with KT sessions.

Assisting Manager with his work, such as - Project plans & status reports.

Attending KT sessions on New Technology and Learning’s.

Job Description

Installation, configuration and maintaining Red Hat Linux Servers.

Installation and configuration of HA environment using VERITAS Cluster.

Create application and database file systems in VERITAS Volume Manager.

Installing and configuring software applications such as MySQL database server,

SSL related work - Importing & exporting SSL certificate.

Monitoring system logs, maintaining system security.

Performing system security audits.

Troubleshooting system problems & maintaining the documents for future purpose.

Backing-up systems on weekly basis.

Web application deployment on Jboss & Tomcat in All environments.

Installation, configuration & troubleshooting of apache, tomcat, Jboss and samba.

Daily administrative activates on Linux servers.

Monitoring of Production Servers using various Monitoring tools.

Restart Services such as Apache, Tomcat, and Web-logic if required.

Incident management, maintain Uptime of system & keep SLA’s stringent.

Ownership of Customer Communication during planned and unplanned downtime.

Supervise, train and mentor new joiners.

Installation of Windows 2003 & 2008 servers using PXE boot.

Configuration of NICs and Teaming like – Prod NIC, TSM / other NICs.

Raise the DNS request if applicable.

Configuration SAN drive as per requested by client.

Installation and Configuration of Applications and Packages.

Setup and configure Windows Cluster.

Perform SA prerequisite tasks on all the servers.

Setup and Configure TSM if requested.

To ensure the cluster system account is added in local admin.

Troubleshoot the issues faced by clients.

Perform QA and Operational Acceptance checks.

Generate Group Policy report using GP parsing and analysis tool “SearchT4Settings”.

Generate group policy report of all GPOs in the specific domain.

Apply Group Policy Objects to Member Servers.

Compare setting values.

Define action for each step.

Raise a Change for the given domain on each Friday night after 23:00 UK time.

Check the affected CI’s list and mention those in change.

“Senior System Admin” in Tech Mahindra since Sept 2008 – July 2012 – Pune.

As a System Admin where server services are offered to customers in the countries like US & APAC region.

Handled more than 3000 servers with unlimited users - include Installation, Configuration, Maintenance &

Troubleshooting of various services & applications. Skills include Remote Administration, Installation/Up

gradation. Monitoring different resources using Tivoli & BMC Patrol. Providing high-end technical support to

the clients using e-mail/telephony.

Project Involved

Responsibilities

Project Involved

Responsibilities

Client – Shell / AT&T Worldwide Network Services, Malaysia.

Team Size –15

Role – Operation & Support.

Location – Malaysia.

Maintaining production Servers – Solaris, Linux & Windows.

Handling various request of clients.

Installing, configuring and maintaining Sun Servers (Solaris 9/10).

Configuring and administering Solaris Zones and Containers on Sun Solaris 10 OS.

Installing and Maintaining Solaris Jumpstart environment.

Installations & Maintenance of various Applications on production servers.

Installation and configuration of HA environment using VERITAS Cluster.

Configuration and administration of Sun and VERITAS logical volume manager.

Experience in Sun Virtualization & LDOM.

Patch and Package administration.

Troubleshooting Hardware and Operating system related issue.

Co-ordination with offshore team & giving KT on all the new process.

Maintaining weekly report of Onshore & Offshore work.

Weekly client meeting both Onshore & Offshore team.

Client – AT&T Worldwide Network Services, USA.

Team Size – 22

Role – System Deployment & Build.

Installation, configuration of SUN Server – T5220/T5240, Enterprise 450, M5000/9000.

Boot disk configuration using internal and external disks (SAN Storage).

PATCH Management - Install current recommended & Security patches.

Installation of standard software’s.

D.O.B

References

Passport

Education

Create application and database file systems in VERITAS Volumes.

Troubleshoot hardware or software errors that occur during the install state.

Verifying all software’s installed on a server is properly licensed.

Support systems in the install state during Application software installation.

Taking manual backups.

VCS installation and configuration.

Verifying VCS cluster configuration and failover testing.

Providing technical guidance to new joiners and fresher.

Interacting with clients for a perfect system deployment.

“UNIX System Admin” in IBM India since July 2008 – Sept 2008 – Pune.

Technologies – SUN Solaris, Linux & Windows.

“System Admin” in U&D Square Solution since Mar 2007 – June 2008 – Pune.

Technologies – Linux & SUN Solaris.

“Technical Support Engineer” in Om Web Solutions since Aug 2005 – Mar 2007 – Nasik.

Technologies – Linux & SUN Solaris.

FME (Facilities Management Engineer) in Impact System since March 2003 – July 2005 – Nasik.

Technology – Windows

MBA Pursuing MBA in IT from Madurai University.

B.Com Pune University.

AWC Diploma NIIT, Nasik.

G8286601

Available on Request.

09/06/1982

Contact this candidate