Manufacturing Development Engineer scaling Arbutus Medical’s procedure - kit production from prototypes to reliable manufacturing. Bridging product development, suppliers, quality, and operations for surgical medical devices.
LP
DNS Operations Engineer
Posted via LinkedIn Recruiter (not a company profile)
Posted 4 months ago
About the role
- Seeking a DNS Operations Engineer (L2/L3 Support) to maintain enterprise DNS infrastructure across hybrid environments.
Responsibilities
- Provide L2/L3 operational support for enterprise DNS environments ensuring service availability and SLA adherence. Manage and support DNS platforms including InfoBlox, BIND, and Windows DNS. Troubleshoot and resolve DNS-related issues including resolution failures, latency concerns, connectivity issues, and routing dependencies. Work closely with Cisco network teams to diagnose network connectivity, routing, firewall, and infrastructure-related issues impacting DNS services. Create, modify, and manage DNS zones, records, delegations, and associated configurations for internal and external applications/services. Support and maintain hybrid DNS environments across on-premises and cloud infrastructures. Perform root cause analysis (RCA) for incidents and recurring issues and provide recommendations for long-term remediation. Participate in incident, problem, and change management activities using ServiceNow. Monitor and analyze DNS performance and operational metrics using monitoring and troubleshooting tools. Collaborate with application, cloud, infrastructure, and security teams to support enterprise service delivery. Support operational documentation, knowledge base creation, and process improvements.
Requirements
- 4–8 years of experience in DNS administration and support within enterprise environments. Strong hands-on experience with InfoBlox, BIND, Windows DNS. Experience troubleshooting DNS issues in large-scale environments. Strong understanding of TCP/IP, DNS architecture, routing concepts, load balancing, firewall dependencies. Experience supporting Cisco networking environments. Hands-on experience with troubleshooting tools: dig, nslookup, Splunk, Dynatrace. Experience with ServiceNow for incident and problem management workflows. Exposure to cloud DNS services and hybrid infrastructure environments. Strong analytical and troubleshooting abilities. Excellent communication and cross-functional collaboration skills.
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
Report this job
Found something wrong with the page? Please let us know by submitting a report below.
Forward Deployed Engineer building production AI systems for Sperton’s operating businesses. Discovering high - impact workflows, shipping end - to - end software, and measuring operational impact.
Autonomy Engineer developing hybrid behavior - tree and learned - policy systems for Dominion Dynamics’ sovereign Canadian combat platform. Deploying validated autonomy from simulation onto test aircraft.
Ingénieur responsable de projets électriques du bâtiment chez Norda Stelo, concevant des systèmes électromécaniques. Gestion de projets institutionnels, commerciaux et industriels, budgets et échéanciers.
Senior IAM Engineer expanding Broadridge’s BeyondTrust PAM program. Onboarding privileged infrastructure, applications, databases, and accounts while automating secure access controls.
Substation Owner’s Engineer overseeing utility power - delivery designs, standards, and construction quality for Leidos. Advising project owners across planning, procurement, construction, and commissioning.
Water resource engineer - in - training supporting flood, river, stormwater, and watercourse projects at Onterris. Assisting modelling, design, field investigations, and regulatory work.
Senior Process Engineer delivering mineral - processing design and improvements for Sedgman’s global resources business. Supporting mining projects from feasibility through detailed engineering in Montreal’s hybrid office.
Lead threat intelligence for Clio’s legal AI platform, tracking adversaries, fraud, and abuse. Building intelligence capabilities that protect law firms and Clio Payments.
Body Controls Engineer developing embedded software for access, safety, and vehicle - management functions. Rivian - Volkswagen Technologies builds software - defined electric - vehicle platforms.