Critical Infrastructure Network Engineer

3 Months ago • 2-5 Years • Network Engineering

Job Summary

Job Description

The Critical Infrastructure Network Engineer will ensure the reliability, scalability, and security of Microsoft's cloud infrastructure. Responsibilities include developing and implementing scalable network designs, leading architecture reviews, collaborating on data center development, driving automation through DevOps practices, analyzing network data for capacity planning and resilience, and participating in on-call rotation for 24/7 support. The role involves working with a team to build core regional capabilities across the Asia Pacific region, supporting Microsoft's mission of delivering reliable cloud services globally. This position requires strong problem-solving skills, collaboration, and a willingness to adapt to new technologies.
Must have:
  • 5+ years experience in network design, development, and automation OR relevant degree and experience
  • Experience with large-scale network solutions
  • Network automation scripting (Python, PowerShell)
  • Cloud-scale networking knowledge
  • Network security best practices
  • Develop and implement scalable network designs
  • Lead cross-functional architecture reviews
  • Drive automation through DevOps
  • Analyze network data, improve resilience
  • 24/7 on-call support
Good to have:
  • CCNA, CCNP, or equivalent certifications
  • NetDevOps experience
  • Excellent problem-solving skills
  • Experience designing and deploying large-scale solutions
Perks:
  • Industry leading healthcare
  • Educational resources
  • Discounts on products and services
  • Savings and investments
  • Maternity and paternity leave
  • Generous time away
  • Giving programs
  • Networking opportunities

Job Details

Overview

In alignment with our Microsoft values, we are committed to cultivating an inclusive work environment for all employees to positively impact our culture every day and we need you as a Critical Infrastructure Network Engineer. 

Microsoft’s Cloud Operations & Innovation (CO+I) is the engine that powers our cloud services. As a Critical Infrastructure Network Engineer, you will play a pivotal role in ensuring the reliability, scalability, and security of Microsoft’s cloud infrastructure.

 

Our infrastructure is comprised of a large global portfolio of more than 200 datacenters in 32 countries and millions of servers. Our foundation is built upon and managed by a team of subject matter experts working to support services for more than 1 billion customers and 20 million businesses in over 90 countries worldwide. 

With environmental sustainability and optimization at the forefront of our datacenter design and operations, we continue to grow and evolve as we meet the ever-changing business demands that hold Microsoft as a world-class cloud provider. 

 

Do you want to empower billions across the world? Come and join us in CO+I and be at the forefront of the action! 

Qualifications

Required Qualifications: 

  • 5+ years technical experience in network design, development, and automation
    • OR Bachelor's Degree in Electrical Engineering, Optical Engineering, Computer Science, Engineering, Information Technology, or related field AND 2+ years technical experience in network design, development, and automation
    • OR Master's Degree in Electrical Engineering, Optical Engineering, Computer Science, Information Technology, or related field AND 1+ year(s) technical experience in network design, development, and automation.
  • Demonstrated experience in operational support and providing design input for large-scale, enterprise-grade network solutions.
  • Understanding of network automation, including scripting (e.g., Python, PowerShell) and DevOps tools.
  • Familiarity with cloud-scale networking technologies and architectures.
  • Knowledge of network security best practices and tools.
  • Relevant certifications such as CCNA, CCNP, or equivalent are highly desirable.
  • Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.

Preferred skills:

  • Excellent problem-solving skills with a focus on innovation and continuous improvement.
  • Demonstrated ability to work effectively in a collaborative, cross-functional team environment.
  • A willingness to learn and adapt to new technologies, tools, and practices in a fast-paced, evolving environment.
  • Proven experience in designing and deploying large-scale, enterprise-grade network solutions.
  • Experience with NetDevOps practices and tools. 
  • Strong communication skills, with the ability to mentor and guide team

 

#EPCCareers #COICareers

Responsibilities

Joining the newly created APAC Critical Network Infrastructure Team, you will be responsible for building core regional capabilities that unlock and accelerate Microsoft’s data center growth across the Asia and Pacific regions. This role is crucial in supporting Microsoft's mission to deliver reliable and scalable cloud services to our global customers. You will collaborate with a passionate and motivated team, embracing a NetDevOps culture to deliver customer-centric solutions and drive operational excellence.

Key Responsibilities:

  • Develop and implement scalable and high-performance network designs.
  • Lead cross-functional architecture reviews and ensure designs meet functional, performance, and security requirements.
  • Collaborate with key stakeholders to support data center and network site development.
  • Drive automation through the adoption of DevOps practices, including automated testing, validation, and telemetry pipelines.
  • Analyze incident data, traffic trends, and telemetry to proactively address capacity needs and improve network resilience.
  • Participate in a follow-the-sun on-call rotation to ensure 24/7 operational support, driving swift incident resolution and ensuring high availability across Microsoft’s network infrastructure.
  • Stay updated with the latest industry trends and technologies to continuously improve network infrastructure. As a group, CO+I is focused on the personal and professional development for all employees and offers trainings and growth opportunities including Career Rotation Programs, Diversity & Inclusion trainings and events, and professional certifications. 
  • Embody our culture and values.
Benefits/perks listed below may vary depending on the nature of your employment with Microsoft and the country where you work.
Industry leading healthcare
Educational resources
Discounts on products and services
Savings and investments
Maternity and paternity leave
Generous time away
Giving programs
Opportunities to network and connect

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