Job Description

▶︎ Job Details ・Job Title: Senior Network & DNS Engineer ・Client:  Financial Services Company ・Working Location: Pune, India ・Working style: Onsite / Hybrid ・Salary:  USD 30K - 55K/ per year  ・Working Hours:  US Estern Standard business hours  ・Language: English ▶︎ Key Responsibilities • Design, implement, and support DNS platform services using BlueCat Address Manager, DNS/DHCP Server, and BlueCat Edge DNS.

  • • Configure and maintain DNS zones, records, policies, profiles, and related infrastructure.
  • • Perform testing, debugging, performance analysis, and documentation for DNS and network components.
  • • Monitor and optimize DNS performance, ensuring high availability and scalability.
  • • Troubleshoot and resolve DNS-related incidents and provide escalation support.
  • • Ensure DNS security and compliance with enterprise standards and best practices.
  • • Prepare and maintain documentation for DNS architecture, configuration, and operational processes.
  • • Support capacity management and long-term scaling of the network infrastructure.
  • • Collaborate with operational teams to resolve issues and propose improvement initiatives.
  • • Assist Network Operations teams with escalations and production support.
  • • Participate in a 24/7/365 on-call rotation.
  • • Ensure network planning aligns effectively with overall technical infrastructure requirements.
  • • Support new project rollouts by ensuring timely and cost-effective DNS/network infrastructure delivery.
  • ▶︎ The right candidate will possess: • Deep expertise with BlueCat DNS platforms , including Address Manager, DNS/DHCP, and Edge.
  • • Strong understanding of DNS protocols, standards, security, redundancy, and best practices.
  • • Experience working in high-stakes, mission-critical environments such as financial services.
  • • Strong analytical, documentation, and troubleshooting skills.
  • • Ability to collaborate with cross-functional teams in global enterprise environments.
  • ▶︎ Required Qualifications & Skills • Bachelor’s degree in Computer Science, Engineering, or related technical field.
  • • 10+ years of experience supporting enterprise networks in mission-critical environments.
  • • 7+ years of DNS engineering experience.
  • • 7+ years working with BlueCat DNS products and services.
  • • Experience with DNS/DHCP design, security, and operational support.
  • • Excellent written and verbal communication skills.
  • • Strong time-management and organizational abilities.
  • • Basic Windows & Linux OS administration skills.
  • • Certifications in BlueCat DNS products are a plus.
  • • Experience with Infoblox is also considered an asset.
  • • Familiarity with: 　– Cisco ISE 　– BlueCAT DNS 　– SSL/PKI 　– Cisco Umbrella Powered by JazzHR

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