Senior System Engineer

Project context

Responsible for the implementation, and maintenance of Linux and Unix based systems in both physical virtualization infrastructure and cloud(Azure/AWS) supporting components such Apache Web server, Containerization Kubernetes and Docker. This role ensures the reliability, performance, and security of servers, as well as the availability of critical applications. The engineer will monitor system performance, troubleshoot issues, and implement best practices for system administration, including backups, patch management, and user access controls. By collaborating with cross-functional teams, the Lead Systems Engineer will support the organization's IT strategy and contribute to the
optimization of resources to meet business objectives effectively.

Key Accountabilities

• To be able to independently perform in-depth administration of Linux operating system and Virtualisation platform in troubleshooting, and system logs analysing.
• To Perform assessment and security vulnerabilities related to Linux OS and Middleware.
• To be able to work on day and night shifts if required ensuring operations run smoothly 24/7.

Must-have skills

• Linux (Red Hat, Amazon Linux, Oracle Linux)
• Virtualisation Platform (VMware, RHEV, OpenShift)

Preferable skills

• Apache, NGINX
• Kubernetes, Docker
• Automation Ansible

Education Requirements

• Bachelor’s degree in Computer Science (or related area) preferred
• Red Hat Enterprise Linux and Virtualization training and certification is
• mandatory
• Containerization related training and certification is advantageProject roles and responsibilities

Working Experience Requirements

Minimum 6 and above years of working experience in managing Linux, Containerization and Virtualization Server platform in skills listed below:

- Experience with Linux operating systems (such as RedHat, Oracle, and other variations).
- Administering and supporting both physical and virtualization infrastructure- Well versed yum repositories patch and configuration management.- Well versed in OS Patching, Security Vulnerability assessment and remediation and Scanning tools and Security Hardening.- End-to-end operations support and implementation experience which includes configuration, upgrade, and problem resolution of incidents related to the middleware.- Experience or implementation of automation tools such as ansible and creating playbooks use cases.- To have knowledge and hands-on experience with containerization technologies such as Docker and Kubernetes, experience in setting up and maintaining Kubernetes clusters, as well as troubleshooting container-related issues, is essential. Familiarity security is highly desirable.- Experienced with automation tools, particularly Ansible, with able to write and manage Ansible playbooks to automate configuration management, application deployment, and other IT tasks. Familiarity with Ansible Tower/AWX for centralized management and monitoring of Ansible jobs is highly desirable.

Job Responsibilities & Duties

• Having in-depth knowledge in Linux Server OS administration, Virtualisation platform such as VMware, RHEV or Openshift to install, configures, troubleshooting and ensures system are secured by regular patching.
• Basic or intermediate knowledge and of hands-on experience in Apache, NGINX, Kubernetes and Docker.
• To have knowledge and hands-on experience with containerization technologies such as Docker and Kubernetes, experience in setting up and maintaining Kubernetes clusters, as well as troubleshooting
• container-related issues, is essential.
• Experienced with automation tools, particularly Ansible, with able to write and managing Ansible playbooks to automate configuration management, application deployment, and other IT tasks. Familiarity with Ansible Tower/AWX for centralized management and monitoring of Ansible jobs is highly desirable.

• As part of a team of infrastructure team to ensure smooth operations that conformed with the agreed Service Level Agreement (SLA).
• Have knowledge or have performed Linux Systems security hardening and compliance check based on given guidelines.
• Assist project Service Delivery Manager (SDM) and team lead on managing project deliverable and regular projects report submission to update to SDM & any other duties as and when assigned.
• Analyse system performance and makes recommendations for optimization.
• Ensure that the production environment is highly available per the needs of the business and established Service Level Agreements.
• Lead and establish Root Cause Analysis for all High Severity issues. Work with multiple teams for successful resolution of issues and incidents
• Monitoring system to ensure high availability and optimal performance
• Update documentation of work.
• Supports internal and external audit exercises to ensure compliance is met.
• Must be a team player and able to rotate with team members to work after office hours to perform system maintenance such as Application deployments, OS patching and VA remediation.Goals and deliverables

.

Expected skills

Computer science

Skill level

Linux

Expert

Amazon Linux

Confirmed

NGINX

Advanced

RHEV

Confirmed

Kubernetes

Advanced

OpenShift

Confirmed

Apache

Advanced

VMware

Confirmed

Virtualisation Platform

Expert

Oracle Linux

Confirmed

Automation Ansible

Advanced

Red Hat

Confirmed

Docker

Advanced

Location

• Project location B-9, ITPL Main Rd, Brigade Metropolis, Garudachar Palya, Mahadevapura, Bengaluru, Karnataka 560048, India
• Possible travel Bengaluru, Karnataka, India

Sometimes required.

Execution modality Occasional remote

Job Types: Full-time, Permanent

Pay: ₹600,000.00 - ₹1,500,000.00 per year

Benefits:

• Health insurance
• Provident Fund

Schedule:

• Monday to Friday

Work Location: In person

Speak with the employer
+91 7695888255