Junior Linux System Administrator

We are looking for a Junior Linux System Administrator to support and maintain Linux-based infrastructure and assist in implementing security controls. This role is ideal for someone eager to build a strong foundation in system administration, infrastructure operations, and security best practices.

Key Responsibilities

Infrastructure Support

• Assist in maintaining and monitoring Linux-based servers
• Support on-premise and cloud infrastructure (basic exposure)
• Monitor server health, disk usage, CPU, memory, and uptime
• Assist with application deployment, configuration, and backups
• Perform basic troubleshooting for server and infrastructure issues
• Maintain infrastructure documentation and system records

Network & Systems

• Support networking fundamentals including IP addressing, DNS, and firewalls
• Assist in managing SSL certificates, VPN access, and basic network security
• Coordinate with senior engineers for system upgrades and changes

Security Responsibilities

• Assist in implementing system hardening and security best practices
• Monitor system logs and alerts for potential security issues
• Support patching and vulnerability remediation
• Assist in managing user access, roles, and permissions
• Help with backup verification and disaster recovery activities

Compliance & Best Practices

• Follow defined security policies and operational procedures
• Support internal and external audits when required
• Ensure systems adhere to security and compliance guidelines

Required Skills & Qualifications

• Basic to intermediate knowledge of Linux operating systems
• Understanding of server concepts and system services
• Basic knowledge of networking fundamentals (IP, DNS, ports, firewalls)
• Awareness of information security fundamentals
• Good problem-solving and troubleshooting skills
• Willingness to learn and adapt in a production environment

Work Flexibility & Support Requirements

• Willingness to provide off-day, after-hours, or on-call support when required
• Ability to respond to critical incidents and system outages
• Flexible mindset to support infrastructure operations in a 247 environment (rotational / need-based)

Preferred Certifications (Not Mandatory)

• RHCSA / RHCE
• CCNA (Basic networking knowledge)
• AWS / Azure Fundamentals

Career Growth Opportunity

• Opportunity to grow into DevOps, Cloud, or Security roles based on interest and performance
• Exposure to real-world production environments and enterprise systems
• Continuous learning through hands-on experience and mentorship

What We Offer

• Hands-on experience with Linux production servers
• Structured learning and mentorship
• Stable and security-focused working environment
• Clear technical growth path
• 0-1 years of experience in Infrastructure, Linux Administration, or Security
• Salary - 4-6 LPA
• Fresh graduates with strong Linux fundamentals are encouraged to apply