Role Overview :

As a Network DNS Administrator (DevOps Enabled), you will serve as the backbone of our global network infrastructure, ensuring high availability, security, and performance for our critical DNS services. You will work closely with cross-functional DevOps, Cloud Engineering, and Security teams to architect and manage scalable DNS solutions that support our expanding digital footprint.

By leveraging Infrastructure as Code (IaC) and automation, you will transform manual network operations into a streamlined, self-service ecosystem, directly impacting the reliability of our services for millions of end-users and ensuring seamless connectivity across our hybrid cloud environments.

Key Responsibilities :

- Design and maintain robust DNS architectures using Infoblox and Vercara UltraDNS to ensure 99.99% uptime for global business operations.

- Automate repetitive network configuration tasks by developing and deploying Ansible playbooks to reduce manual intervention and human error.

- Provision and manage network infrastructure components in Azure through Terraform, ensuring consistent environment parity and rapid deployment cycles.

- Implement Infrastructure as Code (IaC) best practices to standardize DNS record management and network policy enforcement across the enterprise.

- Collaborate with security stakeholders to harden DNS infrastructure against DDoS attacks and unauthorized access, maintaining compliance with global data protection standards.

- Troubleshoot complex network latency and resolution issues, providing root cause analysis to improve overall system performance and user experience.

Required Skillset :

- Demonstrated expertise in managing enterprise-grade DNS solutions, specifically Infoblox and Vercara UltraDNS, with a deep understanding of DNSSEC and traffic management.

- Proven ability to script and automate network workflows using Ansible and Python, showcasing a strong commitment to DevOps principles and operational efficiency.

- Hands-on experience in orchestrating cloud infrastructure within Azure, utilizing Terraform to build scalable, repeatable, and version-controlled environments.

- Strong analytical mindset with the ability to communicate complex technical network strategies to non-technical stakeholders and leadership teams.

- Exceptional problem-solving skills, with a track record of managing high-pressure incidents in a fast-paced, 24/7 production environment.

- A Bachelors degree in Computer Science, Information Technology, or a related field, complemented by a professional, collaborative approach to working within a hybrid-office model in Kolkata.

- Ability to thrive in a collaborative team environment, mentoring junior engineers while maintaining a high standard of documentation and architectural integrity.