Summary
Overview
Work History
Education
Timeline
Hi, I’m

Mohd Sajid Siddiqui

DevOps Engineer
Mumbai
Mohd Sajid Siddiqui

Summary

Summary:
● Bachelor’s Degree in Electronics and Telecommunication.
● 8+ years of experience in the field of DevOps Engineer & Network Engineer in application configurations, code compilation, packaging, building, automating, managing and releasing code from one environment to other and deploying to servers.
● Experienced in Jenkins and Gitlab by installing, configuring and maintaining for purpose of continuous integration (CI) and of end to end automation for all build and deployments and creating Jenkins CI pipelines and Gitlab pipelines.
● Hands on experience with AWS services EC2, S3, RDS, VPC, ELB, EBS, IAM, Auto Scaling, WAF, Lambda, EKS, ECS, DMS, CloudFront, CloudWatch, Amplify and Rekognition.
● Experienced in branching, merging and maintaining the versions using SCM tools like Git and Github on windows and Linux platform.
● Experienced in creation of Docker containers and Docker consoles for managing the application life cycle.
● Creating custom Docker images using Docker file for easier replication of DEV, QA, UAT and Prod Enviornments.
● Internal Certification: Checkpoint Firewall
● External Certification: AWS Solutions Architect Associate

Overview

7
years of professional experience
4
years of post-secondary education

Work History

IDigiCloud Technologies
Mumbai

Lead DevOps Engineer
01.2023 - Current

Job overview

  • Working On Bank and Salamkisan Project:
  • Techstack: On-prem,AWS, Ansible, Kubernetes, Linux, Ubuntu, Nginx, Tomcat, Apache2 Gradle, Maven, Sonarqube, Grafana, Prometheus, Zabbix, Terraform, Shell Scripting, Python, Gitlab and Jenkins.
  • Configured and optimised NGINX as a reverse proxy and load balancer, enhancing application performance and scalability.
  • Set up and manage code quality and code analysis tools such as SonarQube, promoting adherence to coding standards, identifying vulnerabilities, and enhancing code maintainability.
  • Implemented monitoring and observability solutions using Grafana, and Zabbix, providing real-time insights into system performance, identifying bottlenecks, and facilitating proactive issue resolution.
  • Developed Teraform, Shell scripts and utilised Python for automation and infrastructure management tasks, reducing manual effort and increasing operational efficiency.

Sify Digital Services
Mumbai

DevOps Engineer
06.2019 - 12.2022

Job overview

  • Provide administrative support to all Amazon EC2 instances.
  • Worked on Docker container to create docker images for different environments.
  • Docker services monitor using Prometheus, Grafana.
  • Providing the cost optimizing solution on cloud platform.
  • Setup/Managing VPC, Subnets; make connection between different zones; Blocking suspicious ip/subnet via ACL.
  • Monitor CloudTrail and CloudWatch logs.
  • Deploy the application using CICD and test the application.
  • Attaching/detaching and mount/unmount the EBS volume of instance.
  • Upgrading CPU, memory and network resources.
  • File system management which includes disk space, permissions and ownership related issues.
  • Maintain the IAM users and Group Management.
  • Checking the health checks services of AWS services like Auto Scaling, Elastic load balancer.
  • Providing the access to team for EC2 instance with key pair.
  • Worked with Ticketing Tools ( Service now).

Ericsson India Private Limited
Mumbai

Linux Administrator
08.2017 - 06.2019

Job overview

  • Responsible for supporting Linux servers for production, development and testing.
  • Perform hardware configuration, operating system loads, and assist with troubleshooting installation issues.
  • Installed and configured VMware ESX server instances for virtual server setup and deployment. Responsible for creating VMware virtual guests running Linux.
  • Expertise in managing shared NFS files system, mounting and un-mounting NFS server, NFS client on remote machine, sharing remote file folder, starting and stopping the NFS services.
  • Setup various user profiles, environment variables/security to ensure smooth operation.
  • Monitored Linux Servers running in a 24x7 data centre supporting approximately 2000 servers.
  • Troubleshooting backup and restore problems and performed day-to-day trouble shooting for the end users on Linux based servers.
  • Configuration and troubleshooting - LAN and TCP/IP issues.

Galore Networks Pvt Ltd
Mumbai

Service Assurance Engineer
07.2016 - 07.2017

Job overview

  • Check Point Firewall upgrade from Gaia R81.10.
  • Configured, troubleshoot, and upgraded Check Point firewalls for client.
  • Stronghold in Checkpoint upgrades, site - to-site VPN configuration and cluster implementation/configuration.
  • Administration and managing LAN and WAN to maintain maximum network up time.
  • Configure Cisco Routers 1900, 2800 and 2900 Series, and HP MSR 2003 Series Routers.
  • Configure Cisco Switch Catalyst 2960.
  • Troubleshooting for Network Link down/Link Flapping/Packet drops/High Latency/Slowness Issue/Bank ATM and Application.
  • Maintaining the Bank Routers, Switches and Firewall.

Education

SIES Graduate School Of Technology
Navi Mumbai

Bachelor of Engineering from Electronics And Telecommumnications
06.2011 - 06.2015

University Overview

Timeline

Lead DevOps Engineer
IDigiCloud Technologies
01.2023 - Current
DevOps Engineer
Sify Digital Services
06.2019 - 12.2022
Linux Administrator
Ericsson India Private Limited
08.2017 - 06.2019
Service Assurance Engineer
Galore Networks Pvt Ltd
07.2016 - 07.2017
SIES Graduate School Of Technology
Bachelor of Engineering from Electronics And Telecommumnications
06.2011 - 06.2015
Mohd Sajid SiddiquiDevOps Engineer