Senior Site Reliability Engineer - AWS Cloud, Remote

United States Digital Space LLC; United States; Remote; USD 122,000 - 203,000; Full time

Benefits offered by this job

25 days annual leave

Competitive salary package with bonus

2:1 pension contribution (up to 10%)

BUPA health insurance

Life assurance

Group Income Protection

Hybrid working model

Health and Wellbeing Cash Plan

Job summary

United States Digital Space LLC is seeking a Principal Site Reliability Engineer for a remote role open to candidates across the UK. You will own AWS hosted infrastructures, manage environments, and drive migration from on-prem to AWS in a collaborative, cross-functional team.

The role emphasizes availability, performance, monitoring, incident response, and capacity planning, focusing on automation, CI/CD, and scalable cloud solutions.

Qualifications

• Extensive experience delivering and operating complex, large-scale cloud systems (AWS preferred), supported by a degree in a relevant STEM field (Bachelor’s or advanced degree required)
• Flexibility to be available for team meetings as early as 9:00 AM Eastern to accommodate team members in the UK and India
• Software engineering background or a good level of coding skills in an OO language (with either .NET or Python being advantageous) in relation to managing infrastructure as code using AWS CDK
• Experience managing AWS ECS clusters and working with systems hosted in SQL based databases like PostgreSQL, and RabbitMQ message brokers
• Experience with Bash and/or Powershell scripting of new parts of infrastructure (or suggesting other ways to bring infrastructure to life)
• Experience with system design consulting, platform management, and capacity planning for AWS & CloudFormation experience
• Experience with Docker containerization & Git.

Responsibilities

• Own one or more AWS hosted infrastructures delivering products to our commercial customers in a B2B model
• Manage, enhance, and troubleshoot our AWS environments, ensuring that as we develop new features, we are following best-in-breed industry patterns for continuous integration and deployment of new product/infrastructure releases
• Deliver using an agile pattern with our customers so you should be used to working on features for continuous test and release
• Help and influence other members of the team in using the right AWS tools to scale the features we are delivering for our customers
• Help drive the migration of a significant multi-tenant Connected Aviation web application from on-premise, into the AWS cloud
• Be part of the on-call roster supporting critical service incidents

Skills

AWS cloud

Python/ .NET

SRE practices

Incident response

Automation mindset

CI/CD

Docker

Kubernetes

Git

Infrastructure as Code

Education

Bachelor's degree in STEM

Tools

AWS CDK

PostgreSQL

RabbitMQ

Azure DevOps

Pulumi

Docker

Git

Job description

United States Digital Space LLC is seeking a Principal Site Reliability Engineer for a remote role open to candidates across the UK. You will own AWS hosted infrastructures, manage environments, and drive migration from on-prem to AWS in a collaborative, cross-functional team.

The role emphasizes availability, performance, monitoring, incident response, and capacity planning, focusing on automation, CI/CD, and scalable cloud solutions.