Senior BlueCat Network & DNS Engineer; Infrastructure Metro Park Office , NY

Overview

Senior Blue Cat Network & DNS Engineer (Infrastructure) – Information Technology

Summary:

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

Contract:

Initial duration of six months with potential to convert to Full Time Employment.

Location:

Hybrid work arrangement. Metro Park office 2–3 days every other week; NYC office one week every six; on-call support one week every six.

Visa status: USC or GC. Local candidates strongly preferred. This role is for a foreign bank.

• Blue Cat Address Manager (IPAM)
• Blue Cat DNS/DHCP Services
• Blue Cat Edge DNS

• Design, implement, and support DNS solutions using Blue Cat 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.

• Bachelor’s 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 Blue Cat DNS products.
• Experience in high-paced environments supporting real-time data and trading.
• Relevant certifications or training preferred.
• Basic Linux and Windows administration knowledge.
• Strong communication, time management, and organizational skills.
• Blue Cat DNS certifications are a plus.

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