Senior Network Engineer — Global Backbone & Cloud Connectivity

F5 Networks, Inc.; Singapore; Hybrid; SGD 180,000 - 260,000; Full time

Benefits offered by this job

Hybrid working mode

Career growth and development

Recognitions and rewards

Employee Assistance Program

Competitive pay and benefits

Job summary

F5 Networks, Inc. is seeking a Senior Network Engineer to design, build, and operate secure, scalable network services across global data centers, cloud platforms, and F5’s IP backbone.

You will own network reliability, performance, automation, and complex incident resolution while mentoring engineers. The role emphasizes collaboration with Architecture, Product, Security, Compliance, Build, and Operations teams to deliver improvements and ensure a strong security posture.

Qualifications

• A bachelor’s degree in Computer Science, Information Technology, or a related field.
• 10+ years of network engineering experience in large-scale, multi-region, and global routing environments.
• Deep hands-on expertise with BGP and OSPF, including route propagation, policies, and ECMP.

Responsibilities

• Engineer, build, and operate network solutions across data centers and cloud platforms.
• Optimize global backbone routing and highly available Layer 3 architectures.
• Develop and maintain network automation using Python and Ansible/AWX.

Skills

BGP/OSPF routing

JunOS

BIG-IP architecture

Python

Ansible

Cloud networking

Network automation

Network security controls

Incident management

Mentoring

Education

Bachelor's degree in Computer Science/IT

Job description

F5 Networks, Inc. is seeking a Senior Network Engineer to design, build, and operate secure, scalable network services across global data centers, cloud platforms, and F5’s IP backbone.

You will own network reliability, performance, automation, and complex incident resolution while mentoring engineers. The role emphasizes collaboration with Architecture, Product, Security, Compliance, Build, and Operations teams to deliver improvements and ensure a strong security posture.