Geetha A

DevOps Engineer

Bengaluru, Karnataka, India0 mo experience

Key Highlights

  • Proven expertise in Linux system administration.
  • Significant experience in monitoring and troubleshooting.
  • Strong background in automation and high-availability systems.
Stackforce AI infers this person is a skilled Linux Administrator with a focus on infrastructure and system performance.

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Skills

Core Skills

Linux System AdministrationMonitoring

Other Skills

Amazon Web Services (AWS)CentOSDNSDevOpsFTPGitJiraKubernetesLVMLinux ServerLogical Volume Manager (LVM)NFSRed Hat LinuxSCPSMTP

Experience

0 mo
Total Experience
--
Average Tenure
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Current Experience

Qicap.ai

Linux Administrator

Dec 2023Present · 2 yrs 6 mos · Bengaluru, Karnataka, India · On-site

  • Deployed, configured, and managed Zabbix Monitoring Server for proactive infrastructure monitoring, reducing system downtime by 30%.
  • Designed custom Zabbix templates and configured triggers for monitoring Linux servers, MySQL databases, and application performance.
  • Automated routine server maintenance using Shell scripts, reducing manual intervention by 40%.
  • Administered Linux servers across Red Hat, Ubuntu, and CentOS distributions, ensuring optimal performance and high availability.
  • Configured, maintained, and monitored network services, including DNS, FTP, NFS, and SMTP.
  • Managed system logs and implemented log rotation for efficient disk usage and auditing purposes.
  • Streamlined user and group management, file permissions, and access control to maintain system security.
  • Set up cron jobs for scheduled tasks, including backups, cleanup scripts, and maintenance activities.
  • Conducted system updates and security patching using YUM and RPM, ensuring systems were compliant with security standards.
  • Provided on-call support and resolved incidents related to server failures, connectivity issues, and application errors.
  • Performed system and network troubleshooting, improving resolution time for critical issues.
  • Maintain project schedules and tasks
  • Identify problems and provide alternative solutions.
  • Work with project managers and team members.
  • Collaborate with other parts of the product development team.
  • Developed Linux-based CLI applications using shell (bash).
  • Troubleshot performance issues.
  • Resolved and updated incidents within SLA timeframes.
ZabbixShell ScriptingLinux ServerRed Hat LinuxUbuntuCentOS+6

Veecube infra tech

Linux Administrator

Jun 2021Present · 5 yrs · Bengaluru, Karnataka, India · On-site

  • Managed Linux servers (Ubuntu, CentOS, Red Hat) for daily operations.
  • Provided 24/7 support to fix urgent issues and keep systems running.
  • Monitored server performance to prevent high CPU or memory usage issues.
  • Updated servers with patches and installed required tools.
  • Set up and managed storage using LVM.
  • Moved files between servers using SCP.
  • Added or removed hardware like disks and network cards.
  • Fixed system issues like login failures or high resource usage.
  • Handled user accounts (creating, updating, and deleting).
  • Performed backups and restored data when needed.
  • Set file permissions and ownership to control access.
  • Managed swap space to improve system performance.
  • Shared files over the network using NFS and Samba.
  • Quickly responded to system outages to fix them within required timeframes.
Linux ServerUbuntuCentOSRed Hat LinuxLVMSCP+3

Education

Thiruvalluvar University, Vellore

Bachelor's degree — Computer Science

Jun 2018Apr 2021

State Board School Examinations (Sec.) & Board of Higher Secondary Examinations, Tamil Nadu (TNSB)

12 — Mathematics and Computer Science

Jun 2016Apr 2018

State Board School Examinations (Sec.) & Board of Higher Secondary Examinations, Tamil Nadu (TNSB)

SSLC — General

Jun 2015Apr 2016

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