Principal Cloud Network Engineer

Job d:

Location:

United States, Washington, Redmond Salary: USD $142,800 - $274,800 per year

Employment type:

Full-Time Work site: 0 days / week in-office – remote

Role type:
Individual Contributor Travel:
Less than 25%
Profession:
Software Engineering Discipline:
Cloud Network Engineering Company:
Microsoft Overview Microsoft  is building AI infrastructure at an unprecedented pace, and every new GPU cluster puts more demand on our wide area network. To scale the network 10x, we're hiring a Principal Cloud Network Engineer to provide expert technical leadership at the intersection of large-scale networking, network validation, live-site operations, software engineering, and AI. You'll shape the strategy and architecture for how network operating systems, features, configurations, and operational workflows are tested, deployed, monitored, and continuously improved across a global, multi-vendor environment

The successful candidate will own complex problem and solution spaces that span teams and engineering disciplines. They will define technical direction, establish durable engineering standards, lead high-consequence design decisions, and convert recurring operational pain into secure, measurable, and scalable systems. A central expectation is to accelerate the team’s AI engineering maturity by building practical AI-assisted and agentic capabilities, along with the evaluation, safety, observability, and human-oversight mechanisms required for production use.

Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees, we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. We build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.

Responsibilities Define and lead end-to-end network validation strategies across network operating systems, routing features, hardware platforms, configurations, and automation services, covering unit, integration, virtual lab, physical lab, canary, and production environments.

Architect extensible, vendor-agnostic testing frameworks to validate control-plane convergence, data-plane behavior, failure recovery, scalability, performance, interoperability, upgrade and downgrade safety, and platform stability across multi-vendor networks.

Establish risk-based quality standards and release-readiness criteria, including test coverage, quality gates, regression requirements, reproducible lab environments, and reusable tests and safeguards derived from production incidents and defects.

Provide technical leadership for complex network failures and live-site incidents, using telemetry, packet captures, logs, protocol state, topology, and hardware signals to isolate issues, identify systemic failure patterns, and drive corrective actions.

Define and improve network operational readiness and reliability, including telemetry, alerting, service-level indicators, troubleshooting, rollback, post-deployment validation, capacity analysis, self-healing mechanisms, and secure escalation processes.

Architect and build network automation and continuous integration/continuous deployment (CI/CD) systems, including source of truth, intent and metadata as code, automated validation, progressive deployment, health gates, rollback, drift detection, reconciliation, and operational automation.

Provide technical leadership across teams, driving high-impact architectural decisions, aligning engineering, operations, security, and vendor stakeholders, mentoring engineers, and establishing standards for code quality, observability, testing, documentation, configuration management, and service ownership.

Define…