Reliability engineer Work, Jobs in Leicester, Leicestershire (with Salaries)

Senior Site Reliability Engineer
ENSEK —Nottingham
- Remote
- AWS
- Scripting
- Python
- Annual leave
Senior Reliability Engineer
British Pipeline Agency (BPA) —Tamworth
- £45,000 - £55,000 a year
- Maintenance
- APIs
- Communication skills
- Life insurance
Lead Site Reliability Engineer
LSEG (London Stock Exchange Group) —Nottingham
- Full-time
- Azure
- Computer Science
- System design
Engineer / Technical Service Operator - Healthcare Sector
Deenova srl —Leicester
- Microsoft Excel
- Nursing home
- Analysis skills
Quick apply
Data Centre Engineer
Node4 —Derby
- Hybrid work
- Customer service
- Travel
- Employee assistance programme
Apprentice Site Engineer - East Midlands
RM Contractors Ltd —Leicester
- Full-time
- AutoCAD
- Maths
- Construction
- Employee assistance programme
Quick apply
Manufacturing Engineer (20 Months)
Caterpillar —Desford
- £42,000 - £57,000 a year
- Full-time
- Assembly
- Travel
- Annual leave
Senior Site Reliability Engineer
LSEG (London Stock Exchange Group) —Nottingham
- Full-time
- Azure
- Computer Science
- System design
Shift Engineer
KNAPP U.K. Limited —Leicester
- Full-time
- Computer literacy
- Engineering
- Maintenance
Reliability Engineer
HelloFresh —Derby
- Night shift
- Computer Science
- Engineering
- Analysis skills
- Free parking
- Employee assistance programme
Quick apply
Military Reliability Maintenance Engineering Technician
Amazon UK Services Ltd. —Kettering
- Weekend availability
- Military
- Maintenance
- Driving
- Flexible schedule
IoT Engineer
Wabtec —Derby
- 8 hour shift
- Computer Science
- Agile
Quick apply
Installations Lead
Batfast —Colwick
- £35,000 - £38,000 a year
- Full-time
- Hospitality
- Assembly
- Supervising experience
- Free parking
- Relocation assistance
Quick apply
3d
Quality Engineer
Morgan Advanced Materials —Corby
- Full-time
Engineers
Saputo Inc. —Nuneaton
- £57,371 a year
- Full-time
- Free parking
- Employee discount
5d
IT Host and Storage Cloud Engineer
621 Druck Limited —Leicester
- Full-time
- Azure
- Computer Science
- AWS
IT Network Engineer
Bleckmann UK Ltd —Burton-On-Trent
- £55,000 - £64,000 a year
- Full-time
- Computer Science
- English
- Bachelor's degree
- Annual leave
- Employee assistance programme
Quick apply
11d
Reliability Maintenance Engineer
Marshalls PLC —Burton-On-Trent
- £50,000 - £52,000 a year
- Full-time
- Maintenance
- Free parking
- Employee assistance programme
Quick apply
Site Planner-D365 Implementation (18-month FTC)
Morgan Advanced Materials —Corby
- ERP systems
- Analysis skills
- Communication skills
Maintenance/Automotive/Mechanical/Electrical/Assembly Technician - Daventry UK, Reliability, Maintenance and Engineering
Amazon UK Services Ltd. —Coventry
- Weekend availability
- Maintenance
- Mechanical knowledge
- Flexible schedule

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Senior Site Reliability Engineer

ENSEK -
Nottingham

Apply Now

Job details

Benefits

Annual leave
Company pension
Discounted gym membership
Company events
Private medical insurance

Qualifications

Cloud architecture
Kubernetes
.NET
Bash (Unix shell)
AWS
Docker
Terraform
Scripting
S3
Python
PowerShell

Full job description

About ENSEK

ENSEK builds the cloud‑native SaaS software that’s transforming how energy retailers operate, innovate and manage at scale. We help retailers lower operating costs, improve billing accuracy for consumers, and enhance customer experience through automation and AI‑driven insight, all underpinned by modern, cloud‑native architecture.

ENSEK is at an exciting inflection point as we scale at pace towards new international horizons. If you’re driven by solving complex, real‑world problems and want to build reliable, resilient infrastructure that accelerates the global energy transition, you’ll feel right at home with us.

About the role

As we transition to a truly product‑led organisation, SRE becomes the pulse of engineering — the centre of excellence for reliability, monitoring, and observability.

You’ll shape our new foundational platform, harden its resilience, and ensure it consistently meets the expectations of our customers. You’ll automate away manual toil, streamline operations, and build the systems and tooling that allow engineering teams to move faster with confidence.

Alongside the new platform, you’ll also take ownership of our existing estate — tuning, optimising, and evolving it to modern standards. This is a hands‑on role embedded deeply in the engineering community, operatingwith a product mindset and delivering value just like any other high‑performing team

Key responsibilities:

Implementing best practices for monitoring, alerting, and incident response using DataDog and other tools.

Designing, building, and maintaining cost-effective, reliable, and scalable AWS infrastructure.

Collaborating with cross-functional teams to identify and address performance bottlenecks and reliability issues.

Conducting post-incident reviews to analyse root causes and implement preventive measures.

Automating routine tasks and processes to improve efficiency and reduce manual intervention.

Participating in an on-call rotation to respond to system outages and emergencies.

Key outcomes:

Stable, observable platform: Services meet agreed SLAs/SLOs with clear dashboards, playbooks and automated remediation where appropriate.

Reduced incident impact: Measurable reductions in MTTD/MTTR and clear evidence of prevention from RCA actions.

Broad adoption of SRE practices: Cross‑team improvements in reliability, testing and operational readiness guided by SRE principles.

Key experience required:

Monitoring and observability best practice including using tools like Datadog, Prometheus, Grafana

Expertise in setting up and managing alerts, dashboards, and logging

Understanding of networking concepts, security best practices, and performance optimization in AWS.

Proficiency in AWS services: EKS, EC2, ECS, S3, RDS, VPC, IAM, Route 53, etc. · Experience with containerization and orchestration tools like Docker and Kubernetes.

Strong knowledge of Infrastructure as Code (IaC) tools such as Terraform, CDK or CloudFormation

Knowledge of scripting and automation using languages like Python, Bash, or PowerShell.

Experience with CI/CD pipelines for deploying and testing applications in AWS.

Bonus points if you have any additional experience that includes working with AWS ECS, exposure to .NET CDK for infrastructure provisioning, or a good understanding of cloud cost optimisation and FinOps practices.

Benefits

25 days’ holiday + bank holidays

Option to buy or sell 5 extra annual leave days per year
Vitality Health Insurance, including private healthcare, virtual GP access, mental‑health support and wellbeing perks (50% off gym memberships -Virgin Active, Nuffield, PureGym)
Pension with 5% matched contribution
Regular team‑wide and company‑wide events
2 volunteering days per year to give back
Remote‑first working environment with offices in London and Nottingham

Apply Now

Refine Your Search

reliability engineer jobs in leicester, leicestershire

Senior Site Reliability Engineer

Senior Reliability Engineer

Lead Site Reliability Engineer

Engineer / Technical Service Operator - Healthcare Sector

Data Centre Engineer

Apprentice Site Engineer - East Midlands

Manufacturing Engineer (20 Months)

Senior Site Reliability Engineer

Shift Engineer