Lead Network Engineer
swift · Brussels area, Belgium · On-site
Posted Oct 9, 2026
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ABOUT US
We’re the world’s leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value – across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we’re proud to support the global economy.
We’re unique too. We were established to find a better way for the global financial community to move value – a reliable, safe and secure approach that the community can trust, completely. We’re always striving to be better and are constantly evolving in an ever-changing landscape, without undermining that trust. Five decades on, our vibrant community reflects the complexity and diversity of the financial ecosystem. We innovate diligently, test exhaustively, then implement fast. In a connected and exciting era, our mission has never been more relevant. Swift now has a presence in 200+ countries and legal territories to serve a community of more than 12,000 banks and financial institutions.
What to expect ?
You will work as a squad member within the DNS and NTP squad to provide an end-to-end infrastructure (design, develop, test, implement, operate and support) focused on DNS and NTP in an Agile Context
You will be located in La Hulpe as a full time employee.
You will work onsite, in La Hulpe, minimum of 2 days a week.
You will troubleshoot, resolve and report complex to mission critical problems in accordance with Service Level Agreements (SLA)
You will actively participate in the identification, design, development and testing of improvements for all aspects of the supported mission critical infrastructure
You will deploy infrastructure and software according to our change management processes
You will follow-up and document our services (systems/applications/procedures) as they evolve
You will propose and implement measures to prevent reoccurrence of problems and cases reported
You will interact and collaborate with other squads to ensure excellent customer satisfaction
You will challenge and drive improvements to our existing processes and procedures
You will develop and maintain technical documentation and prepare and give presentations to customers on systems
You will participate in a 24x7 on call rotation together with other squad members
You will participate in a weekend rotation to deploy or activate changes on the supported mission critical infrastructure
Required Qualifications and Experience
To satisfy the Technical Expert criteria, candidates must meet one of the following education/experience paths:
Bachelor’s Degree in a technical discipline plus 3+ years of relevant technical experience.
Associate’s Degree in a technical discipline plus 7+ years of relevant technical experience.
A minimum of 11+ years of specialized, relevant technical experience in lieu of a degree.
Specialized Expertise: Minimum of 5 years of hands-on experience dedicated to Infoblox NIOS…