Sr. Infrastructure Reliability Engineer, Infrastructure Reliability & Quality
AmazonSr. Infrastructure Reliability Engineer, Infrastructure Reliability & Quality
AmazonLocation
Herndon, VA
Type
Full-time
Posted
8/18/2026
Compensation
$136,600 - $184,800 per year
Job description
As a Senior Infrastructure Reliability Engineer at AWS, you will focus on driving reliability risk identification, assessment, and mitigation for datacenter infrastructure equipment. You will work with a diverse team of engineers and specialists to ensure the highest standards for safety and security while optimizing datacenter availability. The role requires collaboration with internal and external partners to enhance product specifications and risk management strategies. You will also be responsible for root cause analysis of equipment failures and continuous improvement initiatives.
Requirements
- 6+ years of data center design, construction, operations, or facility maintenance experience
- 6+ years of industrial or commercial engineering in mission critical facilities including data centers, power generation, or oil and gas facilities
- Knowledge of critical data center mechanical and electrical equipment
- Bachelor's degree in Engineering or a related field
- Master's in Reliability Engineering, Physics, Electrical, Mechanical or Materials Engineering or a related field
- 8+ years of work experience in reliability risk identification and assessment from component to system level
- Experience in design, development, validation, and manufacturing of Power electronics and Solid State transformer equipment
Responsibilities
- Proactively drive reliability risk identification, assessment, and mitigation for datacenter infrastructure equipment
- Conduct root cause analysis of critical equipment failures and implement continuous improvements
- Collaborate with internal and external partners to drive product specification and risk identification plans
- Evaluate product design quality and reliability risks using analytical and empirical approaches
- Develop datacenter system level reliability models and perform related risk analysis for configuration optimization
- Monitor product performance in the field and drive root cause analysis of critical failures
- Conduct effective vendor auditing and quarterly review processes to enhance datacenter availability
Benefits
- Employees at Amazon are often offered comprehensive health benefits—including multiple medical plan options (no pre-existing condition exclusions, 100% covered in-network preventive care), dental and vision plans, a 24/7 medical advice line from day one, expert second-opinion services, and broad mental-health support with several free counseling sessions (including pediatric). Financial wellness typically includes a 401(k) with company match (up to 2%), Restricted Stock Units (equity), FSAs, an emergency savings program, product and partner discounts, and even college-savings and home-purchase programs. Overall, the package is designed to support employees and their families’ health, finances, and day-to-day life.
H-1B filing history
Public USCIS petition and DOL LCA counts · latest USCIS FY2026, LCA FY2026
Filing entity: Amazon Com Services Llc
As of Jul 17, 2026
Initial approvals
3,290
FY2026
Approval rate
99.1%
FY2026
LCA certified
32,937
FY2026
Entry-level share
10.6%
FY2026
Initial approvals YoY
+9%
Trend
LCA certified YoY
-44%
Trend
Initial approvals by fiscal year
Approval rate by fiscal year
Continuing vs initial approvals
LCA certified positions by quarter
LCA certified positions by fiscal year
Based on public USCIS and DOL filings; not a sponsorship guarantee.
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