Subtlelabs Software Pvt Ltd Hiring for Linux Administrator Job at Noida Full Time

Position: Linux Administrator

Experience: 3+ years

Location: Noida

Summary:

The system administrator (Ops) provides support for all Linux-based software by implementing, monitoring and maintaining systems and application software running under Linux. He also collaborates with other team members to develop automation strategies and deployment processes. You will become an integral part of the team, making every problem of the platform a problem of your own, and solving them accordingly.

Essential Duties and Responsibilities include the following. Other duties may be assigned.

Experience: More than 5 years

Responsibilities:

· Install, administer, and maintain Linux (CentOS 6/7, Redhat7/9) based virtual and physical infrastructure

· Experience with file system administration via LVM

· Maintain operating software, applications, library versions, etc.

· Troubleshoot Linux platforms, networks, systems, and applications to identify and

· correct operational problems

· Server and infrastructure security and hardening experience

· Proficient with DevOps, GIT workflows

· Proficient of Kubernetes, Docker, GitHub

· Working Experience of CI/CD

· Defining and setting development, test, release, update, and support processes for DevOps operation

· Have the technical skill to review, verify, and validate the software code developed in the project

· Troubleshooting techniques and fixing the code bugs

· Monitoring the processes during the entire life-cycle for its adherence and updating or creating new processes for improvement and minimizing the wastage

· Encouraging and building automated processes wherever possible

· Demonstrable shell (BASH) scripting

· In-depth command-line knowledge of Linux network services and their

· configuration (SSH, DNS, NFS, etc.)

· Closely control the production environment to ensure stability and uptime.

· Perform system performance tuning and maintain system uptime 99.999%

· Perform System Monitoring (server system logs, messages, and alerts)

· Monitor networks and security to ensure stability and plan for capacity growth

· Provide technical leadership in creating, improving, and automating configuration

management workflows (provisioning, deployment, reporting, maintenance, etc.)

· Create appropriate documentation of procedures and workflows used internally and

· externally with clients

· Participate in on-call rotation and provide extended availability as needed

· Additional duties as assigned to ensure company and client success.

· Basic Network administration (firewalls, VPN, managed switches, VLAN)

· Database knowledge (MySQL, PostgreSQL)

· Scripting languages (Python, PHP, SQL)

· Support, administer and maintain Windows/Mac as necessary

· Strong Virtualization knowledge (KVM)

• Email Administration experience is a plus (postfix mailserver)
• Backup experience is a plus
• Monitoring experience is a plus

Job Type: Full-time

Salary: ₹1,200,000.00 – ₹1,800,000.00 per year

Benefits:

• Flexible schedule
• Health insurance
• Paid sick time
• Paid time off
• Provident Fund

Schedule:

• Rotational shift

Supplemental pay types:

• Yearly bonus

Experience:

• Linux: 4 years (Preferred)
• DevOps: 4 years (Preferred)
• Scripting: 3 years (Preferred)