Senior DNS & NTP Engineer – Global Infra

Swift; Brussel; Sur place; EUR 90 000 - 130 000; Plein temps

Résumé du poste

Swift seeks a highly experienced DNS/NTP engineer to own the Infoblox DDI and DNS platforms. You will design, implement and support mission-critical DNS/DHCP services with Linux administration across global sites.

You will operate within an agile squad in La Hulpe, handle 24x7 on-call duties and participate in weekend deployments to ensure service reliability and security across the enterprise.

Qualifications

• 11+ years of specialized, hands-on experience in network infrastructure and DNS/DHCP/DNS security.
• Proven expertise with Infoblox DDI/NIOS and DNS protocols.
• Strong Red Hat Linux administration and NTP experience.

Responsabilités

• Manage authoritative and recursive DNS services with Infoblox DDI NIOS and ISC BIND.
• Architect DHCP services with failover for diverse endpoints worldwide.
• Maintain global IPAM and integrate with cloud/virtual environments.
• Implement DNS security features (RPZ, DNS Firewall) to block threats.
• Automate IP allocation and DNS records via Infoblox WAPI; use Ansible/Terraform.
• Plan non-disruptive NIOS upgrades and hardware refreshes globally.
• Leverage Wireshark for troubleshooting and protocol analysis; interpret traces.
• Collaborate across squads; contribute to documentation and customer presentations.
• Participate in 24x7 on-call rotation and weekend deploys.

Connaissances

Infoblox NIOS

DNS/DNSSEC

ISC BIND

Red Hat Linux

NTP

Scripting

Python

Ansible

CI/CD (Jenkins)

Formation

Bachelor’s Degree in a technical discipline

Associate’s Degree in a technical discipline

11+ years of specialized experience in lieu of a degree

Outils

Infoblox WAPI

Wireshark

Docker / container tech

Git / Bitbucket

Description du poste

Swift seeks a highly experienced DNS/NTP engineer to own the Infoblox DDI and DNS platforms. You will design, implement and support mission-critical DNS/DHCP services with Linux administration across global sites.

You will operate within an agile squad in La Hulpe, handle 24x7 on-call duties and participate in weekend deployments to ensure service reliability and security across the enterprise.