Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
Generic

SOURABH SINGLA

Gurgaon

Summary

Accomplished Sr Linux Cloud Engineer with a proven track record at Talent Sketchers, enhancing system security by 70% through advanced hardening techniques. Expert in AWS, proficient in automating with Bash and Python, and adept at leading teams towards seamless operational excellence. Demonstrates strong problem-solving skills and a commitment to continuous improvement.

Overview

4
4
years of professional experience
1
1
Certification

Work History

Sr Linux Cloud Engineer

Talent Sketchers
Bengluru
09.2023 - Current
  • Administered Linux servers (RHEL, CentOS), ensuring system availability, performance, and security with zero downtime.
  • Managed user accounts, groups, and access controls, ensuring enterprise-grade security compliance.
  • Installed, configured, and updated software packages using YUM, RPM, and APT; applied patches to remediate vulnerabilities.
  • Configured and managed file systems, including LVM for efficient storage management, and implemented RAID for redundancy.
  • Managed network services (DNS, DHCP, NFS), and implemented security measures with SELinux and firewalls.
  • Monitored and optimized system performance using Grafana, fine-tuning CPU, memory, and disk utilization.
  • Conducted system audits and applied hardening techniques, reducing security vulnerabilities by 70%.
  • Automated server patching, compliance management, and monitoring tasks using Bash scripts and self-healing mechanisms.
  • Deployed and managed containerized microservices using Docker; supported CI/CD pipelines with Jenkins, and Git.
  • Optimized cloud resources on AWS by managing EC2, S3, EFS, and Route 53 services, enhancing cost efficiency.
  • Resolved critical system issues, including kernel panics, server crashes, and SSL/TLS misconfigurations.
  • Created detailed technical documentation and SOPs, and conducted knowledge transfer sessions to upskill team members.
  • Collaborated with IT teams and stakeholders to ensure seamless operations and incident resolution in enterprise environments.

AWS LINUX ADMINISTRATOR

ISON TECHNOLOGIES
Gurgaon
01.2022 - Current
  • Administered Linux servers, including user management, file systems (LVM), and software installations using YUM, RPM, and APT.
  • Managed AWS resources such as EC2, S3, VPC, IAM, and EBS, ensuring smooth cloud operations and infrastructure setup.
  • Monitored system performance using tools like Nagios, resolving incidents related to CPU, memory, and disk utilization.
  • Automated routine tasks using Bash scripts, including server patching and backups, reduce manual efforts.
  • Assisted in setting up and managing CI/CD pipelines using Jenkins for deployment automation.
  • Created Docker containers for application deployment, and implemented basic load balancing using Nginx.
  • Configured network services like DNS, DHCP, and NFS, while maintaining security policies with SELinux and firewalls.
  • Provided 24/7 support for production systems, troubleshooting system crashes, network issues, and application errors.
  • Supported version control activities using Git, including branching, merging, and maintaining repositories.
  • Documented processes, configurations, and resolutions, ensuring knowledge transfer and adherence to SOPs.

NOC ANALYST

ISON TECHNOLOGIES
Gurgaon
07.2020 - 12.2021
  • Maintained IT infrastructure, including hardware setup, account management, and fulfilling IT-related requests.
  • Supported IT procurement and computer setup to meet organizational needs.
  • Monitored network performance using tools like Nagios and SolarWinds, and managed incidents through ticketing tools like BMC Remedy and ServiceNow.
  • Enhanced user experience through system support, training, troubleshooting, and communicating system updates effectively.
  • Configured and optimized network hardware and software to meet performance requirements.
  • Diagnosed and resolved network and server issues, ensuring minimal downtime.
  • Designed and evaluated WAN and LAN connectivity solutions for optimal performance.
  • Coordinated with cross-functional teams and vendors for issue resolution and service delivery.
  • Managed high-priority incidents (P1, P2), and alerts (P3, P4), ensuring timely resolution and effective communication.
  • Analyzed the impact, urgency, and criticality of incidents, maintaining accurate incident records throughout their lifecycle.
  • Facilitated incident resolution via bridge calls and real-time coordination with support teams.
  • Sent incident notifications and updates following established processes, ensuring that stakeholders are informed.

Education

B. TECH - COMPUTER SCIENCE

Dronacharya College of Engineering
Guragaon
05.2020

Skills

  • Linux OS: RHEL, CentOS
  • Cloud Platforms: AWS
  • Ticketing Tool: SNOW, BMC, Salesforce
  • CI/CD: Jenkins, Maven
  • Container: Kubernetes, Docker
  • Version Control: Git, GitHub
  • Configuration Management: Ansible, Chef
  • Monitoring: Nagios, SolarWinds, AWS CloudWatch, Grafana
  • Scripting languages: Python, Bash

Certification

  • RHCSA CERTIFIED
  • CERTIFIED AWS SOLUTION ARCHITECT- ASSOCIATE, 7167TMMKRMR4Q7WW

Languages

  • ENGLISH
  • HINDI

Timeline

Sr Linux Cloud Engineer

Talent Sketchers
09.2023 - Current

AWS LINUX ADMINISTRATOR

ISON TECHNOLOGIES
01.2022 - Current

NOC ANALYST

ISON TECHNOLOGIES
07.2020 - 12.2021

B. TECH - COMPUTER SCIENCE

Dronacharya College of Engineering

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