Job Title : Network DNS Administrator (DevOps Enabled)

Experience : 8 - 10 Years

Job Summary :

We are seeking an experienced Network DNS Administrator with strong DevOps and automation expertise to manage and optimize enterprise DNS infrastructure across hybrid cloud environments. The ideal candidate will possess deep knowledge of DNS architecture, DNS security, DDI (DNS, DHCP & IPAM), and cloud-based DNS platforms while leveraging Infrastructure as Code (IaC) and CI/CD practices to automate operations and improve service reliability.

This role offers the opportunity to work on large-scale enterprise networking environments, driving automation, security, and operational excellence across modern cloud and on-premises infrastructure.

Key Responsibilities :

- Design, implement, administer, and optimize enterprise DNS infrastructure across on-premises and cloud environments.
- Manage DNS lifecycle activities, including provisioning, migration, optimization, monitoring, and decommissioning.
- Administer and support AWS Route 53, Azure DNS, Infoblox, and Vercara UltraDNS platforms.
- Configure and maintain DDI (DNS, DHCP & IP Address Management) solutions for enterprise environments.
- Implement DNS security best practices to ensure high availability, resiliency, and protection against DNS-related threats.
- Develop automation solutions using Infrastructure as Code (IaC) tools to streamline DNS provisioning and operational tasks.
- Build and maintain CI/CD pipelines for infrastructure deployments using DevOps methodologies.
- Collaborate with cloud, network, and security teams to support enterprise networking initiatives.
- Troubleshoot complex DNS and networking issues while ensuring minimal service disruption.




- Create technical documentation, operational procedures, and knowledge-sharing materials.

Required Skills :

Primary Skills :

- Enterprise DNS Infrastructure Administration
- DNS Security & Governance
- DNS Automation
- AWS Route 53
- Azure DNS
- Infoblox
- Vercara UltraDNS
- DDI (DNS, DHCP & IP Address Management)
- DNS Lifecycle Management

Secondary Skills :

- Terraform
- Ansible
- DevOps Practices
- GitLab CI/CD
- Azure DevOps
- Cloud DNS Technologies
- Infrastructure Automation

Additional Technical Expertise :

- Strong understanding of Network Security concepts.
- Hands-on experience with WAN Routing Technologies.
- Strong knowledge of LAN Switching Technologies.
- Experience supporting hybrid cloud networking environments.
- Excellent troubleshooting and root cause analysis skills.

Preferred Qualifications :

- Experience working in enterprise-scale or global infrastructure environments.
- Strong scripting and automation mindset.
- Familiarity with Infrastructure as Code (IaC) best practices.
- Experience collaborating within Agile and DevOps teams.
- Excellent communication, documentation, and stakeholder management skills.

Ideal Candidate Profile :

The ideal candidate is a proactive infrastructure qualified with 8 - 10 years of experience managing enterprise DNS environments. They possess strong expertise in cloud DNS technologies, automation frameworks, and DevOps practices, with a passion for improving operational efficiency, enhancing security, and delivering highly available, scalable networking solutions.

They thrive in collaborative environments and are committed to driving continuous improvement through automation and modern infrastructure practices.

📌 Network DNS Administrator (India)
🏢 SYSMIND
📍 India