Lead Network Engineer - DNS
Lead Network Engineer - DNS
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Job Description
Responsibilities:
- Design implement and maintain DNS infrastructure including DNS servers DNSSEC and DNS load balancing.
- Configure and troubleshoot DNS zones records and delegations.
- Ensure DNS security including DNSSEC DNS amplification attacks and DNS tunneling.
- Collaborate with network operations team to ensure DNS services are aligned with business objectives.
- Develop and implement DNS disaster recovery and business continuity plans.
- Monitor DNS performance identify bottlenecks and optimize DNS services for improved performance.
- Stay up-to-date with emerging DNS technologies trends and best practices.
- Participate in team on-call rotation and escalations for DNS-related issues.
- Engineer the DNS environment ensuring alignment with DNS hosting and product roadmap strategy.
- Drive the direction of the DNS hosting and product roadmap strategy in collaboration with architects.
Requirements:
Bachelors degree in Computer Science Networking or related experience supporting Networking.
At least 5 years of experience in DNS engineering network engineering or related field.
In-depth knowledge of DNS protocols (DNS DNSSEC EDNS) DNS server software (BIND PowerDNS Microsoft DNS FRR) DNS management tools and DNS routing techniques.
Strong understanding of network protocols (TCP/IP UDP ICMP) and network architecture.
Experience with scripting languages (Python Perl Bash) and automation tools (Ansible Terraform).
Excellent problem-solving skills attention to detail and ability to work under pressure.
Nice to have:
DNS-related certifications (e.g. Certified DNS Engineer).
Experience with cloud-based DNS services (e.g. Amazon Route 53 Google Cloud DNS).
Knowledge of emerging DNS technologies (e.g. DNS over HTTPS DNS over TLS).
Experience with DNS security including DNSSEC DNS amplification attacks and DNS tunneling.
Experience with DevOps practices and tools (e.g. Git).
Special Factors
Sponsorship
Vanguard is not offering visa sponsorship for this position.About Vanguard
At Vanguard we dont just have a missionwere on a mission.
To work for the long-term financial wellbeing of our clients. To lead through product and services that transform our clients lives. To learn and develop our skills as individuals and as a team. From Malvern to Melbourne our mission drives us forward and inspires us to be our best.
How We Work
Vanguard has implemented a hybrid working model for the majority of our crew members designed to capture the benefits of enhanced flexibility while enabling in-person learning collaboration and connection. We believe our mission-driven and highly collaborative culture is a critical enabler to support long-term client outcomes and enrich the employee experience.
Employment Type
Full-Time
