SACHIN PARULKAR

Email: adm8qi@r.postjobfree.com

adm8qi@r.postjobfree.com,

Contact No. +919*********

Career Objective

Degree in computer science, RHCSA, RHCE and detailed knowledge of security tools, technologies and best practices. Experience in the Application Support, DevOps, Linux System Administration, deployment Project lead. currently in in the Financial Services industry. Result driven and experienced in providing top level support to development teams to establish live IT environments and deliver technical solutions that enhances business efficiency.

Technical Skills Set

Systems: Linux-Based Systems (Redhat,CentOs, Scientific Linux,Ubuntu,Linux Mint,), Windows (all)

DevOps Tool: Jenkins, Ansible, Docker

Linux Technologies: LVM, Apache web server, FTP Server, Samba Server, SSH, Mail Server, Installation using PXE, User management, Kickstart server installation method. User Management, Command line utilities, Sudo, Firewall configuration, Iptables. Installation and up gradation of OS, kernel and additional Packages using RPM and YUM. Performance monitoring of servers and taking backups, cloning of the system, DNS Bind,Mysql

Source Control :Git Configuration and management.

Git-Lab : Version control, user management, set gitignore,

Amazon Web Services (AWS): Management of AWS ec2-instance, RDS management, Security Group management, User Management, Code Commit, AWS SES.

Google cloud : Management of compute Engine Instances, Sql instance management, Security Group management, User Management.

Other: Shell Scripting

Open source tool : Vtiger CRM setup, ERPNEXT

Jobs schedule through Crontab, Automation scripts and jobs scheduling tool like skybot. WORK EXPERIANCE

A) Lead Application/Production Support Engineer and DevOps Engineer at Worldpay Now FIS Duration: July 2018 to Present

Responsible for monitoring production environment and act proactively to prevent performance issues or application crash.

Responsible for resolving support issue by using his technical expertise and flexible enough to look for solutions that may be out of the box.

Handling ITIL Methodologies like Change, Incident, Problem, and Service Management

Monitoring night batch and ensuring reports are generated well and transferred to client by adhering the SLA defined.

Manage Jobs through automation scripts and job scheduling tools.

Monitor the recurrent incidents, perform problem management and escalate to the next level of support or development team when required

Patching & up gradation of servers to ensure the applications are stable & running after the infra work

Responsible for UAT/PROD deployment & validation,

Analyzing/documeLeadnting problems, recommending solutions, & initiating corrective action

Providing coaching and mentoring to junior colleagues, transferring skills and expertise as required. B) ” LINUX SERVER ADMINISTRATOR and Deployment manager” at CapitalVia Global Research Duration: July 2016 to May-2018

Working Environment: We are having 45 web-applications hosted over 31 servers included CentOs Linux server 7,

CentOs Linux server 6, CentOs Linux server 5, Amazon Web services, Google cloud and Git-Lab Server . Responsibility:

• Maintenance & troubleshoot of all the system, server, Network & hardware and deals with Vendor.

• Expertise in Setting up and Administering Users and Groups Policies.

• Configuration and administration of SSH server with ssh-keygen for authentication.

• Configuration and administration of FTP server,HTTP (Apache Web) server, Samba server.

• Patching and update.

• Managing the database on Mysql.

• Performing Database backups and restore manually and through automation scripts.

• Performing Application backups and restore.

• Monitor the network through Nagios tool.

• Project management with Git Server.

• Checking current load on web server and database server.

• Shell (Bash) Scripting for automation.

• Create and Maintain LVM (Logical Volume Manager).

• Create and Maintain Yum repository.

• Adding modifying users, groups and folders as per project policies.

• Making server health report on daily basis.

• Remote server Management using SSH, VNC and xrdp.

• Management and schedule of automated cronjobs.

• Monitor Firewall with iptables.

• Shell (Bash) Scripting for automation.

• Creating file systems, disk partitioning and troubleshooting

• Configuration and administration of Disk quota.

• Preparing Standard Operating Procedures, Manuals to facilitate smooth functioning of operation.

• Adding modifying users, groups and folders as per project policies.

• Configuring SSL Certification .

Achievement

Worked as Project Lead for CRM setup of Client

Create the Shell Script for Automation 20% work. C) ” LINUX SYSTEM ADMINISTRATOR” at MPBCP project, Government of Madhya Pradesh. Organization: Cyscape Global Solution (IL&FS Group) Duration: Sep 2013 to Oct 2014 &

Organization: Livia India Ltd (IL&FS Group) work as a Team leader also Duration: Nov 2014 to July 2016

Responsibility: To maintaining, Securing and installing computer networks, based around Linux Technologies

• Maintenance & troubleshoot of all the system, server, Network & hardware and deals with Vendor.

• Handling major activities includes scheduling and monitoring daily activities, resolving technical issues in Operating System, hardware and network and meeting the targets of completion of activities as per schedule.

• Expertise in Setting up and Administering Users and Groups Policies.

• Configuration and administration of FTP serve,HTTP (Apache Web) server,Samba server.

• Patching and update.

• Configuration of SSH.

• Monitor Firewall with iptables.

• Cloning of a system for restore and identical system.

• Shell (Bash) Scripting for automation.

• Creating file systems, disk partitioning and troubleshooting

• Configuration and administration of Disk quota.

• Create and Maintain Yum repogetory.

Achievement

Create the Shell Script for Automation and reduce 30% work.

The automated Shell Script created by me is implemented on All 24 check post (Branches) of our company.

Configure Digital Signature device (Trust Key, Safenet,Gmalto,mosebaer) on Linux System that will reduce our coast for buying over 300 incense key for windows Operating System. 13 months as a” Information Security and Ethical hacking Trainer” Organization: Appin Security Group

Duration: July 2012 to September 2013

Responsibility: To maintaining Securing and installing computer networks, Information Security Training

• Gave training to students on Basic Information Security aspects

• Perform VAPT, Penetration testing for the organization

• Ethical Hacking Training

• Monitor and analyze network, systems, and infrastructure (network traffic, performance, bandwidth utilization, system utilization, etc) for the purpose of ensuring that all complex environments are secure, and resources are utilized efficiently.

• Manage network related backup-up systems.

• Maintain and improve comprehensive network and system documentation.

• Follow the company rules and fulfill all company policies during the work.

• Maintenance & troubleshoot of all the Network & hardware and deals with Vendor. 12 months as a ” Web and software developer ”

Technologies used - .NET(ASP VB)

Projects

Integrated Border Check post Government of Madhya Pradesh

Description Integrated Check Post project is initiated by the Government of Madhya Pradesh to upgrade, modernize, integration of 5 department (Forest, RTO, Mining, Commercial tax & Mandi) and construct border check posts at 24 location at Madhya Pradesh The name of project is “E-Chungi”. In which we develop a modular, scalable, Secure reliable and efficient E-Chungi Application This application store all the detail of vehicle in our database that is passed through our check post.

MP online Land record

Description The Madhya Pradesh state started to provide online land records ( मध्यप्रदेश भू

– अभ भलेख / भूलेख) in computerized mode and the revenue department had already recovered baste from patwari of state. Now the citizens are able to get the copy of their land records through the computer mode.

Major Project Connect2indore.com

Description We developed CONNECT2INDORE as the new and better website for the people of Indore and for everyone who wants to know about Indore. The main objective or reason behind developing the website was to connect peoples with Indore via a website which reflect Indore by the view of indorians.

Certification and Academic Background

Certified Information Security Professional (CISP) by Appin Security Lab New Delhi.

RHCSA(Redhat Certified System Administrator) with Certification No 130-216-872

RHCE (Redhat Certified Engineer) with Certification No 130-216-872.

B. E. from Central India Institute of Technology, Indore (M.P.) in Computer Science .

Senior Secondary Certificate from Annie Besant School, Indore from M.P. Board

High School Certificate from Annie Besant School, Indore from M.P. Board . Personal Details

Name Sachin Parulkar

Languages Known Hindi, English, Marathi

Nationality Indian

Mobile no +919*********

I hereby declare that the above information provided by me is correct to the best of my knowledge. Date Sachin Parulkar

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