Site reliability engineer Work, Jobs in Chalfont Saint Giles (with Salaries)

Site Reliability Engineer
CGI —London
- Full-time
- DevOps
- Scripting
- In-person
Quick apply
Site Reliability Engineer
Barclays —London
- DevOps
- Linux
- Python
Platform / Site Reliability Engineer (UK)
TWG Global AI —London
- £90,000 - £100,000 a year
- Full-time
- Hybrid work
- Azure
- DevOps
- AWS
Quick apply
6d
Site Reliability Engineer
Signal AI —London
- £70,000 - £85,000 a year
- Full-time
- Hybrid work
- AWS
- Linux
- Python
Site Reliability Engineer (EU/UK Based - Remote)
Duvo Inc —London
- £110,000 - £250,000 a year
- Full-time
- Remote
- System design
- APIs
- AI
Global IT Senior Site Reliability Engineer
Boston Consulting Group —London
- Full-time
- Hybrid work
- Azure
- AWS
- Travel
Site Reliability Engineer
iManage —London
- Full-time
- Azure
- Java
- Bachelor's degree
- Annual leave
- Flexible schedule
Quick apply
Site Reliability Engineer
IntApp —London
- Full-time
- Azure
- AI
- Annual leave
Site Reliability Engineers
CGI —London
- Full-time
- Windows
- Java
- AWS
Quick apply
Site Reliability Engineer
GoCardless —London
- £78,400 - £117,600 a year
- English
- AWS
- Software development
6d
Staff Site Reliability Engineer
Replit —London
- Full-time
- Remote
- Mentoring
- Communication skills
- Python
- Life insurance
Site Reliability Engineer
Orbital —London
- £82,000 - £104,000 a year
- Full-time
- Hybrid work
- Azure
- DevOps
- Scripting
- Annual leave
- Flexible schedule
Senior Site Reliability Engineer
Replit —London
- Full-time
- Remote
- DevOps
- Communication skills
- Python
- Life insurance
Site Reliability Engineer
Artificial Labs Ltd —London
- Remote
- DevOps
- AWS
- Mentoring
- Employee assistance programme
- Life insurance
11h
Site Reliability Engineer II
American Express —London
- Full-time
- Azure
- Computer Science
- Java
- Life insurance
6d
Site Reliability Engineer
MPS Limited —London
- Hybrid work
- Microsoft Excel
- Microsoft Office
- SQL
- Annual leave
8d
Senior Site Reliability Engineer
Tes Global —London
- £80,000 - £90,000 a year
- Full-time
- Azure
- DevOps
- AWS
- Annual leave
- Employee assistance programme
Quick apply
Site Reliability / Gitops Engineer
Canonical —London
- Remote
- Computer Science
- English
- Bachelor's degree
Quick apply
Site Reliability Engineer (SRE)
Air Apps —London
- £55,000 - £68,000 a year
- Full-time
- Azure
- DevOps
- AWS
- Life insurance
Site Reliability Engineer
Thought Machine —London
- Full-time
- Hybrid work
- Java
- AWS
- Python
- Flexible schedule
- Life insurance

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site reliability engineer jobs near chalfont saint giles

Site Reliability Engineer

CGI -
London

Quick apply

Job details

Permanent | Full-time

Qualifications

Elasticsearch
Kubernetes
DevOps
Bash (Unix shell)
Scripting
Root cause analysis
Communication skills
Python

Full job description

We are seeking an experienced and proactive Site Reliability Engineer (SRE) to join a team supporting multiple data product and platform groups. This role is focused on improving the reliability, scalability, observability, and operational performance of critical data-driven platforms and services across complex production environments.

The successful candidate will work closely with engineering, platform, and support teams to strengthen monitoring and alerting capabilities, improve logging and traceability, troubleshoot production incidents, support deployments, and automate operational processes wherever possible. The environment includes Kubernetes, Helm, the ELK stack, and a strong focus on modern Site Reliability Engineering practices across cloud and platform services.

This is a hands-on technical role suited to someone who thrives in fast-paced operational environments and is passionate about reliability engineering, automation, and continuous improvement. The role requires strong collaboration with both client stakeholders and engineering teams to ensure platform stability, operational excellence, and high service availability

Your future duties and responsibilities

Support, maintain, and improve highly available production platforms and services across cloud and containerised environments.
Manage and support Kubernetes clusters and Helm-based deployments across multiple environments.
Implement and enhance monitoring, alerting, logging, and observability solutions to improve platform reliability and operational visibility.
Investigate incidents, analyse logs, identify root causes, and drive timely resolution of production issues.
Participate in incident response, post-incident reviews, and continuous operational improvement initiatives.
Automate operational tasks and repetitive support activities to reduce manual effort and improve platform efficiency.
Work closely with engineering and data platform teams to improve system resilience, scalability, deployment reliability, and operational maturity.
Develop and maintain operational documentation, support procedures, runbooks, and troubleshooting guides.
Contribute to reliability engineering practices including proactive monitoring, service health management, and operational readiness.
Support deployment activities, release processes, and production change management activities.

Required qualifications to be successful in this role

Strong commercial experience in Site Reliability Engineering, Platform Engineering, DevOps, or Production Support environments.
Strong hands-on experience with Kubernetes and Helm in enterprise or production environments.
Proven experience supporting mission-critical production platforms and operational support functions.
Strong hands-on experience with the ELK stack (Elasticsearch, Logstash, Kibana) for logging, monitoring, troubleshooting, and operational analysis.
Demonstrated capability in log analysis, incident investigation, troubleshooting, and root cause analysis.

Strong understanding and practical experience with core SRE practices including:

Monitoring and alerting
Incident management and response
Root cause analysis and post-incident reviews
Automation and operational improvement
Production support and reliability engineering

Experience working with data platforms, analytics platforms, or data product teams would be highly advantageous.
Experience with scripting and automation tools such as Bash, Python, or similar technologies is desirable.
Exposure to CI/CD pipelines, Infrastructure as Code, and cloud-native environments would be beneficial.
Strong communication, stakeholder engagement, and collaboration skills.
Ability to work effectively in fast-paced support environments and manage competing priorities under pressure.

Security Clearance

Resource must be willing and able to work onsite at the client location five days per week.
Candidate must already hold current HLC clearance (mandatory requirement).
Previous experience working within secure, government, defence, or highly regulated environments will be highly regarded.
Due to client security requirements, only candidates meeting the required clearance criteria will be considered.

#LI-CGISDI

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in the world.

Quick apply

Refine Your Search

site reliability engineer jobs in chalfont saint giles

Site Reliability Engineer

Site Reliability Engineer

Platform / Site Reliability Engineer (UK)

Site Reliability Engineer

Site Reliability Engineer (EU/UK Based - Remote)

Global IT Senior Site Reliability Engineer

Site Reliability Engineer

Site Reliability Engineer

Site Reliability Engineers

Site Reliability Engineer

Staff Site Reliability Engineer

Site Reliability Engineer

Senior Site Reliability Engineer

Site Reliability Engineer

Site Reliability Engineer II

Site Reliability Engineer

Senior Site Reliability Engineer

Site Reliability / Gitops Engineer

Site Reliability Engineer (SRE)

Site Reliability Engineer

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