CareerPlanSign in

Site Reliability Engineer , Cryptography, Access and Identity Services

London, England, United Kingdom💼 Full-time🗓 2026-05-22 → 2026-09-26

Core

Build and operate critical Cryptography, Access and Identity services for AWS customers in a large-scale, high availability cloud environment.

Role type

Senior Site Reliability Engineer (Cryptography, Access and Identity)

Builds

Distributed systems, automation tools, and operational procedures for AWS cloud infrastructure

Domain

Cloud computing, Cryptography, Identity and Access Management (IAM)

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

Linux administration, Python, Java, Perl, PHP, Ruby, Bash, Shell scripting, networking protocols (TCP/IP, HTTP, DNS), service-oriented architecture, 24/7 production operations

Preferred skills

Scripting for operational automation, troubleshooting network connectivity issues, capacity management, root cause analysis, mentoring junior engineers

Technologies

Linux, Python, Java, Perl, PHP, Ruby, Bash, Shell, TCP/IP, HTTP, DNS

Responsibilities

Troubleshoot and resolve customer issues in cloud production environments, automate manual operational tasks, monitor service metrics and capacity, develop and refine operational procedures, mentor junior team members

Seniority

Senior, hands-on IC

Sourced via amazon · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.