Mohammad Mokhtar

Experience

• 

  NB Technocrates

  Mar 2017 - Mar 2019

  System Administrator

  • The overall management and monitoring of Servers, Clients, Peripherals, daily logs, Backup and Archival of files.• OS (Linux/Windows) installation & configuration. • Network services configuration like DHCP, DNS, FTP, Samba and Proxy. • Skilled in the installation, configuration and administration of Linux and Windows (Red Hat Enterprise Linux Server, Windows 2008/2012 etc).• File System Management, LVM, RAID, Disk Quota.• Package Management: RPM & YUM. • Server configuration: Apache (HTTP), Squid Proxy, DNS, DHCP, NFS, SAMBA • Administration and System Monitoring: ps, free, vmstat, top, traceroute, ping, uptime, load, sysctl, chkconfig etc. • Backup: tar, Rsync, dump, and restore. • Security: IPtables (Firewall), TCP Wrappers, SELinux. • Scripting: Shell Scripting. • Printer administration based on Samba Bind on Linux and Windows based environments. • Disk management using LVM. • Users, Groups and file permission management • Configuring FTP server to maintaining the share folder in the organization and integration to Linux domain and windows client using SAMBA server. • Configuring and implementing Web Servers (APACHE) and virtual hosting. • Disk management, partitioning tools like fdisk, and file system management like ext3 and ext4.• Clustering Web Server on Linux based platforms.• Active Directory backup, Restoration, object & container level recovery Advance Group policy & management.• Install and Configure the Server, DNS, DHCP, WDS, DFS & FSRM• Operating Systems (OS) installation / re-installation, upgrades (Server 2008/12)• Active Directory Concepts Like OU, GPO, Assigning User rights and permission, Trust• Managing Local Volume Management (LVM) Creating, Viewing and Editing Text Files• Managing Local Linux Users and Groups Linux File System Permissions Scheduling Future Linux Tasks Controlling and Troubleshooting the Red Hat Enterprise Linux Boot Process Show less

• 

  Artemis

  Apr 2019 - Oct 2020

  DevOps Engineer

  • Managed Linux-based application servers, ensuring high availability and performance• Monitored system performance using tools like Dynatrace, CloudWatch, and Nagios• Installed software and reviewed error logs for issue resolution• Troubleshot Linux-friendly applications and resolved server-related issues• Created virtual hosts and mapped the same with DNS• Implemented roll-back plans in case of build or deployment failures

• 

  Indicsoft Technologies Private Limited

  Oct 2021 - Dec 2022

  DevOps Engineer

  • Successfully resolved critical issues and provided comprehensive support to clients• Utilized Git and BitBucket for version control and collaboration, ensuring a smooth workflow within and across teams• Spearheaded the development and implementation of robust CI/CD pipelines for the Swachh Bharat Mission project• Effectively managed user and application accounts, ensuring seamless credential management• Successfully executed backup and restore operations on MySQL databases• Expertly configured Jenkins jobs using carefully selected plugins to achieve a seamless CI/CD pipeline• Developed comprehensive Ansible playbooks for efficient server management and seamless Apache Tomcat upgrades Show less

• 

  Reflex solutions LLP

  Dec 2021 - now

  Senior DevOps Engineer

  • Managing build and CAB documentation for production release management, CI/CD automation, server patching, deployment, and monitoring, supporting performance issues, and implementing hotfixes for optimal productivity• Spearheading the development and execution of an innovative rolling upgrade module to optimize deployment strategies• Managed resources on major cloud platforms like AWS, including provisioning, monitoring, and resource optimization• Leveraging a comprehensive suite of tools including Git, SonarQube, Nexus, Docker, and Kubernetes to drive successful project development• Ensuring the smooth operations of infrastructure provisioning by effectively maintaining and managing Terraform scripts• Utilized tools like Terraform, Ansible, and Cloud Formation to automate and manage infrastructure in a production environment• Collaborating with the Elastic Container Service Team to seamlessly deploy applications• Showcased expertise in Docker for containerization and Kubernetes for orchestration, ensuring efficient management of containerized applications• Fostering seamless collaboration with cross-functional teams to ensure smooth and successful deployments Show less