Hybrid Senior Network Engineer — Secure Global IT Ops

Amadeus; Singapore; Hybrid; SGD 90,000 - 150,000; Full time

Benefits offered by this job

Hybrid working model

Global company

Learning opportunities

Diversity & Inclusion

Job summary

Amadeus is seeking a Senior Network Engineer to help maintain enterprise and airport networks, ensuring stability, security and efficiency. You will monitor performance, support incident resolution, and contribute to security and resilience initiatives.

You will collaborate with vendors and internal teams on network projects, configuration changes, and documentation to ensure knowledge continuity and strong operational practices. The role offers a hybrid work model and global opportunities.

Qualifications

• Experience in network operations, ideally with Cisco or Fortinet technologies.
• Familiarity with routing, switching and network security principles.
• Strong analytical and troubleshooting skills with learning adaptability.

Responsibilities

• Monitor and maintain network performance, availability and reliability.
• Provide advanced (Level 2) technical support for network operations.
• Collaborate with cross-functional teams, vendors and stakeholders to deliver secure services.
• Coordinate and implement approved network configuration changes with testing and risk management.
• Support vulnerability management, including assessments and remediation.
• Contribute to documentation, diagrams and operational reporting.
• Participate in infrastructure projects such as hardware refresh or migrations.
• Help improve network security and reliability through reviews and policy adherence.
• Communicate clearly during maintenance and incidents to maintain awareness.
• Share expertise and support knowledge transfer within the team.

Skills

Network operations

Cisco Fortinet

Routing & Switching

Network security

Incident resolution

Documentation skills

Job description

Amadeus is seeking a Senior Network Engineer to help maintain enterprise and airport networks, ensuring stability, security and efficiency. You will monitor performance, support incident resolution, and contribute to security and resilience initiatives.

You will collaborate with vendors and internal teams on network projects, configuration changes, and documentation to ensure knowledge continuity and strong operational practices. The role offers a hybrid work model and global opportunities.