Job Description

Hello Folks, Hope you are doing good! Please find the below requirement and let me know your interest?

This contract has an initial duration of six months and will convert to Full Time Employment.

Key skills: BlueCat Edge, Financial experience, DNS Engineering background.

Location is Hybrid - Metro Park office 2-3 days every other week. NYC office one week of every six. On-call support one week of every six. Visa status USC or GC.

Local candidates strongly preferred. This is for a foreign bank.

Job Title

Senior BlueCat Network & DNS Engineer (Infrastructure)

Department

Information Technology

Reports to

Director of Network Engineering

Summary

Seeking a Senior Network & DNS Engineer to design, implement, and support network infrastructure with a focus on DNS architecture and administration.

Key Skills

• BlueCat Address Manager (IPAM)
• BlueCat DNS/DHCP Services
• BlueCat Edge DNS

Responsibilities

• Design, implement, and support DNS solutions using BlueCat products.
• Configure and maintain DNS zones, records, policies, and profiles.
• Monitor and optimize DNS performance, availability, and scalability.
• Troubleshoot and resolve DNS issues and incidents.
• Ensure DNS security and compliance with industry standards.
• Document DNS configurations, processes, and procedures.
• Manage network capacity and infrastructure integration.
• Ensure timely and cost-effective network infrastructure delivery.
• Collaborate with operational teams to resolve issues and propose solutions.
• Provide production support as needed.
• Participate in a 24/7/365 on-call rotation.

Qualifications

• Bachelors degree in a technical field or equivalent experience.
• 10+ years of experience in network engineering.
• 3+ years of DNS administration and engineering experience.

• 2+ years working with BlueCat DNS products.
• Experience in highpaced environments supporting realtime data and trading.
• Relevant certifications or training preferred.
• Basic Linux and Windows administration knowledge.
• Strong communication, time management, and organizational skills.
• BlueCat DNS certifications are a plus.

Technologies Used

• Operating Systems: Linux, Windows
• Hardware: Cisco ACI, Cisco routers/switches, Fortinet firewalls, F5 LTM/GTM, Extrahop monitoring probes
• Applications: Cisco ISE, BlueCat DNS, SSL/PKI, Cisco Umbrella, SD-WAN

Thanks & Regards,
Jagdish
Manager IT Staffing
jagdish@polarits.com

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