Principle site reliability engineer Work, Jobs in Thame, Oxf (with Salaries)

Principle Site Reliability Engineer (Remote)
Collins Aerospace —Wokingham
- Full-time
- Hybrid work
- Azure
- System design
- SQL
- Annual leave
6d
TOKAMAK Operations Engineer
UK Atomic Energy Authority —Culham
- £64,820 a year
- Full-time
- Engineering
- Master's degree
- Bachelor's degree
- Annual leave
- Employee assistance programme
Quick apply
12d
Design Engineer (Mechanical)
Ktwo Machinery Ltd —Aylesbury
- £27,000 - £40,000 a year
- Full-time
- CAD
- Engineering
- Driving
- Free parking
Quick apply
Continuous Improvement Engineer
Legrand North America —Reading
- Full-time
- Microsoft Powerpoint
- Engineering
- Bachelor's degree
- Annual leave
Quality Engineer
Collins Aerospace —Leighton Buzzard
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Electronics Design Engineer
OrganOx —Oxford
- Full-time
- Engineering
- Bachelor's degree
- Travel
Quick apply
Manufacturing Manager Systems
Infinitesima —Abingdon
- £59,000 - £79,000 a year
- Remote
- Engineering
- Travel
- Annual leave
Quick apply
Senior Verification and Validation Engineer
Dexory —Didcot
- C++
- Linux
- Python
- Employee assistance programme
- Life insurance
Quick apply
Mechanical Engineer
Lumai —Oxford
- Full-time
- Hybrid work
- AutoCAD
- Engineering
- System design
- Annual leave
Quick apply
11d
Asset Development Project Manager
BSI —Hemel Hempstead
- £42,400 - £50,000 a year
- Full-time
- Microsoft Word
- Microsoft Outlook
- Laboratory experience
4d
Value Stream Manager
Legrand North America —Reading
- Full-time
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Senior Mechanical Design Engineer - Non F1
Mercedes AMG PETRONAS —Brackley
- Communication skills
- Mechanical knowledge
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Senior Electronics Design Engineer
OrganOx —Oxford
- Full-time
- Engineering
- Laboratory experience
- Master's degree
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Airbus Helicopters UK Ltd —Oxford
- Full-time
- Communication skills
- Annual leave
- Employee assistance programme

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TOKAMAK Operations Engineer
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We are looking for a TOKAMAK Operations Engineer who will be contributing directly to several critical aspects of the MAST-Upgrade Operations & Machine…
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Principle Site Reliability Engineer (Remote)

Collins Aerospace -
Wokingham

Apply Now

Job details

Full-time
6 days ago

Benefits

Annual leave
Company pension
Private medical insurance

Qualifications

SAFe
Azure
System design
Git
.NET
Bash (Unix shell)
SQL
AWS
Docker
Bachelor's degree
PostgreSQL
Scripting
Scrum
Agile
Communication skills
Python
PowerShell
VPN

Full job description

Date Posted:

2026-06-12

Country:

United Kingdom

Location:

Winnersh, Wokingham

Position Role Type:

Remote

Are you motivated to work on a team that supports the backbone of the connected aviation ecosystem? We have an exciting opportunity for a Principal Site Reliability Engineer to join our team. This is a remote role open to candidates across the UK.

Connected Aviation is a strategic unit within Collins Aerospace, and no competitor can match our innovative and dynamic product portfolios ready for the future of aviation technology. Our Messaging and Flight Ops Engineering team is responsible for developing cutting-edge services and infrastructures to ensure you, your family, your friends, and passengers around the globe arrive at their destination on time.

Site Reliability Engineers at Collins are responsible for service availability, performance, monitoring, incident response, and capacity planning. You should be experienced in finding problems in software and writing code to fix them. The right candidate has worked on scalable AWS environments for publicly available websites. We’re searching for someone who enjoys collaborating with a cross-functional team to develop real-world solutions and positive user experiences for every interaction.

What YOU will do:

YOU will own one or more AWS hosted infrastructures delivering products to our commercial customers in a B2B model.
YOU will 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.
YOU will deliver using an agile pattern with our customers so you should be used to working on features for continuous test and release.
YOU will help and influence other members of the team in using the right AWS tools to scale the features we are delivering for our customers.
YOU will help drive the migration of a significant multi-tenant Connected Aviation web application from on-premise, into the AWS cloud.
YOU will be part of the on-call roster supporting critical service incidents.

What YOU will learn:

YOU will learn to innovate and create new infrastructure and systems in a supportive team who value new ideas.
YOU will learn how to balance feature development speed and reliability while meeting well-defined service-level objectives.
YOU will learn to work collaboratively with your colleagues across the world to deliver great systems rather than just a great individual feature.

Qualifications YOU must have:

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.

Qualifications We Prefer:

Having a dual background in both systems infrastructure and software engineering.
Experience with reporting and monitoring using industry standard tools and techniques.
Experience with Azure Dev Ops and Pulumi.
Experience with SCRUM (and Scaled Agile Framework as a bonus)
A desire to automate as much as possible and proficiency with automation tools.
Understanding of network segmentation, routing and VPNs.
Security knowledge: can work with our cyber teams and understand their recommendations.
Communication skills – be able to thoroughly document and articulate what
you have built clearly and concisely to team members and stakeholders.

What We Offer

At Collins Aerospace, our people are at the heart of everything we do. We offer an industry-leading benefits package to support and reward our exceptional team, including:

25 days annual leave plus 9 public holidays (option to buy/sell up to 5 days)
Competitive salary package and bonus scheme
Excellent 2:1 matched pension contribution (up to 10%)
BUPA health insurance with discounted rates for immediate family members
Life assurance
Group Income Protection
Hybrid working model to support flexibility
Health and Wellbeing Cash Plan

Note: The successful candidate will be required to complete a Baseline Personnel Security Standard (BPSS) check and standard background screening.

Remote: Employees who are working in Remote roles will work primarily offsite (from home). An employee may be expected to travel to the site location as needed.

Ready to take your career to new heights? Apply now and become part of something extraordinary at Collins Aerospace!

RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.

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principle site reliability engineer jobs in thame, oxf

Principle Site Reliability Engineer (Remote)

TOKAMAK Operations Engineer

Design Engineer (Mechanical)

Continuous Improvement Engineer

Quality Engineer

Electronics Design Engineer

Manufacturing Manager Systems

Senior Verification and Validation Engineer

Mechanical Engineer

Asset Development Project Manager

Value Stream Manager

Senior Mechanical Design Engineer - Non F1

Senior Electronics Design Engineer

B1 / B2 Licensed Engineer

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