Hi, Greetings From Sun Technologies!!
We are currently hiring for the position of Linux Engineer for our Bangalore location.
Position Details
Position: Linux Engineer
Experience: 5+ Years
Job Type: Full Time / Permanent
Location: Sun Technologies, Hennur Cross, Bangalore
Shift Timing: 5:30 PM – 2:30 AM / 6:30 PM – 3:30 AM
Benefits: 2-Way Cab Facility Provided (Pickup & Drop)
Notice Period: Immediate Joiners Preferred
Work Mode: Work From Office – 5 Days

Core Responsibilities & Technical Requirements
Build engineered and upgrade the RHEL systems.
Perform advanced Linux troubleshooting using CLI tools and system logs.
Design, implement, and maintain Infrastructure as Code (IaC) solutions.
Develop and troubleshoot Ansible playbooks and Puppet modules.
Write automation scripts using Bash and Python.
Build Python-based automation for APIs, system integrations, and operational workflows.
Configure and manage Apache Web Server in production environments.
Support PHP and HTML applications including debugging and performance tuning.
Administer and optimize MySQL databases (performance tuning, indexing, query analysis, backups).
Manage Red Hat Satellite and Capsules in load-balanced enterprise environments.
Perform OS patching, security hardening, and vulnerability remediation.
Implement and enforce security best practices across Linux systems.
Manage LVM configurations, disk provisioning, and SAN-attached storage.
Configure and troubleshoot network bonding and storage connectivity.




Diagnose and resolve performance issues across application, OS, and infrastructure layers.
Monitor systems using tools such as nmon, sar, Grafana, or similar monitoring platforms.
Support CI/CD processes and deployment automation pipelines.
Work with Rundeck or similar orchestration tools (preferred).
Support VMware-based virtualized environments.
Work within OCI and GCP cloud environments to manage Linux workloads.
Troubleshoot networking issues involving TCP/IP, DNS, DHCP, routing, and firewalls.
Participate in production incident response and root cause analysis.
Collaborate with development teams to improve deployment reliability and automation.
Maintain documentation for system architecture, automation workflows, and operational procedures.
Administer and support enterprise Linux environments (RHEL, Oracle Linux, CentOS).

Required Skills & Experience

- 5+ years of hands-on Linux systems Engineer experience in enterprise environments
- 3+ years of automation experience using Ansible and/or Puppet
- Strong scripting skills in Bash (Python highly preferred)
- Experience supporting production web and database environments
- Solid understanding of DevOps principles and automation practices
- Experience working with distributed/global teams
- Strong analytical and problem-solving skills
- Excellent verbal and written communication skills
- Ability to work independently with robust ownership and accountability

📌 Linux Systems Engineer (DevOps) (Permanent)
🏢 Sun Technology Integrators Private
📍 Bengaluru