Lab Infrastructure and Operations Manager, Annapurna Labs Silicon

Amazon Web Services (AWS) is the worlds most comprehensive and broadly adopted cloud platform and at the heart of it is custom silicon. Annapurna Labs an AWS organization with development centers in the U.S. and Israel designs the custom chips (Graviton Trainium Inferentia Nitro) that power millions of customers worldwide. Our team combines cloud-scale innovation with world-class expertise across silicon engineering hardware design verification software and operations to solve technical challenges no one has tackled before.

We are seeking a Sr. Technical Manager to lead a team of networking development engineers data center operations technicians and facility engineers responsible for designing building operating and scaling the critical lab and data center infrastructure that accelerates silicon development and validation. You will own the strategy design construction and ongoing operations of lab environments spanning hundreds of rack positions megawatts of power capacity and specialized testing environments including thermal chambers liquid cooling systems and high-density compute clusters.

This is a hands-on technical leadership role. Youll drive the physical infrastructure buildout power distribution cooling architecture structured cabling network fabric design and environmental monitoring while simultaneously managing the operational excellence of a live production-class lab environment. Youll operate in ambiguous spaces where the problems arent pre-defined defining goals building teams establishing processes and influencing stakeholders across hardware software facilities and infrastructure organizations to deliver results that directly impact AWSs ability to ship custom silicon faster.

Key job responsibilities
Data Center & Lab Infrastructure Design and Buildout

Lead end-to-end design and construction of lab and data center environments power (MW-scale) cooling (air/liquid) structured cabling and network fabric. Define technical requirements including electrical capacity planning thermal modeling rack density and redundancy architectures. Drive infrastructure decisions across UPS PDUs generators switchgear chillers and emerging technologies (liquid cooling DC distribution). Own full lifecycle from design through commissioning and decommissioning.

Data Center Operations & Network Infrastructure

Lead networking engineers in designing and operating high-performance lab network fabrics (spine-leaf 400G). Own operational excellence availability capacity management change management and incident response. Establish monitoring/alerting across all systems define SLAs and drive automation of operational workflows including infrastructure-as-code and predictive maintenance.

Strategic Leadership & Execution

Lead a multi-disciplinary multi-location team of networking engineers DC operations and facility engineers. Define vision and goals working backwards from silicon engineering needs. Attract and develop exceptional talent; build future leaders through coaching and delegation. Manage trade-offs between tactical operations and long-term strategic buildouts.

Process Improvement & Cross-Functional Influence

Establish scalable repeatable processes for facility operations and lab provisioning. Drive standardization to reduce mean-time-to-provision. Influence senior leaders through written narratives and partner cross-functionally with silicon engineering hardware design security and real estate teams.

A day in the life
No two days look the same. You might start the morning reviewing power and cooling dashboards analyzing utilization trends across your facilities and triaging a thermal alert in a high-density rack zone. Mid-morning youre in a design review with your networking engineers evaluating a new topology for an upcoming lab expansion. After lunch youre walking the data center floor with your facility engineers inspecting a new liquid cooling loop installation and reviewing commissioning test results. Later you lead a cross-functional planning session with silicon and hardware teams on capacity requirements for the next chip program translating their compute and power needs into concrete infrastructure builds. You close the day with 1:1s focused on career development a quick sync on a vendor negotiation for critical power equipment and approving a change request for a weekend network maintenance window.

- Bachelors degree in Electrical or Mechanical Engineering or Bachelors degree in computer science engineering mathematics or equivalent
- 7 years of experience in data center operations critical facility infrastructure lab engineering or network engineering
- 3 years of experience directly managing technical teams (networking engineers facility/operations engineers or DC technicians)
- Deep technical knowledge of data center power and cooling systems (UPS generators PDUs chillers CRAHs CDUs liquid cooling)
- Experience designing or operating data center network infrastructure (spine-leaf architectures BGP/OSPF 100G/400G fabrics)
- Experience with MW-scale power distribution design and capacity planning. Demonstrated ability to lead facility buildout or expansion projects from design through commissioning
- Experience establishing operational metrics SLAs and incident management processes for critical infrastructure

- Masters degree in engineering management or technology or Masters degree in Electrical or Mechanical Engineering
- Experience working with cross-functional teams
- Background in silicon development lab environments hardware validation or chip bring-up operations
- Hands-on knowledge of liquid cooling technologies (direct-to-chip rear-door immersion) and thermal management at high rack densities
- Experience with BMS systems and infrastructure monitoring/observability tools
- Network engineering depth in network routing network automation (Ansible Terraform Python)
- Track record of building teams and operational processes from scratch in data center environments
- Experience managing vendor relationships capital equipment procurement and construction project delivery

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit for more information. If the country/region youre applying in isnt listed please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience qualifications and location. Amazon also offers comprehensive benefits including health insurance (medical dental vision prescription Basic Life & AD&D insurance and option for Supplemental life plans EAP Mental Health Support Medical Advice Line Flexible Spending Accounts Adoption and Surrogacy Reimbursement coverage) 401(k) matching paid time off and parental leave. Learn more about our benefits at TX Austin - 139300.00 - 208000.00 USD annually