DNS Engineer

Indotronix International Corporation • Wayne, PA

3d • Hybrid

About The Position

Join a high-impact team as a DNS Engineer, modernizing and supporting enterprise-scale DNS services that power mission-critical business applications across on-premises, cloud, and hybrid infrastructures. You’ll drive operational excellence, automation, and resilient solutions using industry-leading platforms like BlueCat. This is an opportunity to collaborate with top network, security, and application professionals while advancing your career in automation, hybrid-cloud DNS, and infrastructure modernization.

Requirements

• 3+ years of DNS engineering or network infrastructure experience in enterprise settings
• Strong understanding of DNS fundamentals: recursive vs. authoritative, resolution flow, zone design
• Hands-on experience with enterprise DNS platforms (BlueCat, Infoblox, BIND)
• Automation skills with tools like Python, REST APIs, Ansible, Terraform
• Solid knowledge of TCP/IP networking, routing, DHCP, and IPAM
• Proven troubleshooting skills for complex infrastructure issues
• Strong written and verbal communication skills with a collaborative mindset

Nice To Haves

• Exposure to cloud DNS services (AWS Route 53, Azure DNS, GCP DNS)
• Knowledge of DNS security concepts: DNSSEC, DDoS mitigation, threat detection
• Experience in large-scale, highly available enterprise environments
• Familiarity with enterprise change, incident, and problem management processes

Responsibilities

• Maintain and optimize enterprise DNS environments to ensure high availability, resiliency, and top performance
• Manage DNS zones, records, and lifecycle activities across complex, multi-environment infrastructures
• Lead and support incident response, root cause analysis, and problem management for DNS services
• Partner with network, security, and application teams to align DNS solutions with business goals
• Drive automation initiatives for DNS provisioning and lifecycle management using Python, REST APIs, Ansible, or Terraform
• Integrate DNS with infrastructure-as-code and modern API-driven processes
• Implement DNS security best practices, including DNSSEC, monitoring, and vulnerability remediation
• Support audits, compliance, and security risk mitigation in coordination with security teams
• Engage with cross-functional teams to support application onboarding, migrations, and change management

Benefits

• Hybrid work environment with on-site collaboration in Plano, TX; Charlotte, NC; or Wayne, PA
• Opportunity for contract-to-hire and long-term career advancement
• Work with cutting-edge automation and modernization initiatives
• Engage with cross-functional teams and gain exposure to hybrid cloud DNS architectures

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed