Python developer Work, Jobs in Penn, Bkm (with Salaries)

Senior DevSecOps Engineer
Holland & Barrett —London
- Full-time
- AWS
- Communication skills
- Employee discount
Lead Site Reliability Engineer (AWS)
British Council —London
- Azure
- DevOps
- English
Senior / Lead Site Reliability Engineer
Allwyn UK —Watford
- Hybrid work
- Leadership
- Annual leave
- Employee assistance programme
Quick apply
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Visa Europe Limited —Reading
- Doctoral degree
- Computer Science
- Java
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The Currency Cloud Services Limited —London
- Master's degree
- Bachelor's degree
- Business
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Senior DevSecOps Engineer

Holland & Barrett -
London

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Job details

Permanent | Full-time

Benefits

Company pension
Employee discount

Qualifications

Cloud infrastructure
Kubernetes orchestration
Git
AWS
Docker
CI/CD pipelines
Terraform
Continuous integration
Operational security implementation
DevOps implementation
Communication skills
Infrastructure provisioning automation
Terraform provisioning
Identity & access management

Full job description

Division:

Technology
City:

London
Country:

UK
Job Type:

Full Time
Number of Hours:

37.5
Contract Type:

Permanent
Closing Date:

30 August 2026

We're building a secure, cloud-native platform that underpins how software is delivered across the organisation. Following a major digital transformation, our platform enables teams to ship high-quality software quickly, safely, and consistently—by default. As we continue to scale, security, reliability, and developer experience are treated as first-class concerns, designed in from the start. This role sits at the heart of that mission, shaping how security is applied at scale and how engineering teams confidently move from idea to production.

About the role:

As a DevSecOps Engineer, you'll be a hands-on contributor to the design, build, and operation of our internal platform. This is a delivery-focused role, working closely with SRE, Cloud, and Application Security teams to embed security controls, guardrails, and best practices directly into tooling, pipelines, and infrastructure.

You'll help define how security is applied at scale in a pragmatic, developer-friendly way, influencing engineering culture through code, automation, and clear technical standards—raising the baseline for security and operational excellence across the organisation.

The Tech Stack

You'll work with a modern, cloud-native platform, including:

Cloud & Networking: AWS (multi-account, IAM, VPC, managed services), hybrid/on-prem connectivity
Containers & Orchestration: Docker, Kubernetes (EKS, ECS)
Infrastructure as Code: OpenTofu, Terragrunt, CloudFormation
CI/CD: GitLab CI, reusable components, self-hosted runners
Security & Identity: Microsoft Entra, AWS IAM, OIDC, secrets management, policy-as-code
Observability: Centralised logging, metrics, tracing (e.g. Datadog, OpenTelemetry)
Platform Automation: Declarative configuration and infrastructure management
Internal Tooling: Developer-facing tools and services built with Python, Go, and modern frontend frameworks
Version Control: Git, merge requests, and code review workflows

We value strong fundamentals over specific tools—if you understand the principles, you'll thrive here.

What You'll Do

Design, build, and operate secure cloud and platform capabilities
Embed security controls across the software delivery lifecycle by default
Build and maintain fast, reliable, secure CI/CD pipelines and reusable components
Automate security, compliance, and operational checks
Partner with engineering teams to remove friction and improve workflows
Contribute to platform architecture, standards, and technical direction
Promote ownership, continuous improvement, and pragmatic DevSecOps practice

Key requirements:

Hands-on experience as a DevSecOps Engineer, Platform Engineer, Cloud Security Engineer, or similar role
Strong understanding of DevSecOps principles, including CI/CD, infrastructure as code, and security automation
Solid experience working in AWS environments
Practical knowledge of containerised workloads and Kubernetes
Clear communication skills and the ability to work effectively across teams
A focus on raising engineering standards through practical, scalable solutions

Why Holland & Barrett?

You will be joining at a point where the platform is still being actively shaped, with real scope to influence how security and delivery work across the organisation.

This role offers autonomy, technical ownership, and the opportunity to build foundational capabilities that directly impact hundreds of engineers. We offer a competitive salary, comprehensive benefits, and flexible working arrangements.

If you enjoy building secure platforms that developers actually love, we'd love to hear from you.

#LI-CF1

What we offer:

Wellbeing & Lifestyle Benefits

Health Cash Plan
Life Assurance
Incentive Scheme - Based on company & personal performance
Virtual GP
Private Medical care
FREE at-home blood test kit
Holiday Purchase option
Pension Contribution scheme
Access to ‘Wellhub' with gyms, studios and wellbeing apps

Discounts & Savings

25% Colleague Discount with FREE Standard Delivery
Exclusive Discounts from a wide range of partners
£/€50 Annual Product Allowance to spend in store

Learning & Development

Access to a variety of learning opportunities, including Level 2-5 Apprenticeships, Workshops and our Digital Learning Library
AND MORE!

Holland and Barrett is an equal opportunity employer. We welcome diverse perspectives and are committed to creating an inclusive environment for all colleagues. We understand that when our colleagues are listened to, respected and valued for who they are, we build an organisation with belonging at its heart – making health and wellness a way of life for everyone.

Holland & Barrett does not accept unsolicited resumes from search firms/recruiters. Please do not forward resumes to our job alias, employees, or any other company location. Holland & Barrett is not and will not be responsible for any fees if a candidate submitted by a search firm/recruiter unless otherwise agreed with respect to specific open position(s).

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python developer jobs in penn, bkm

Senior DevSecOps Engineer

Lead Site Reliability Engineer (AWS)

Senior / Lead Site Reliability Engineer

Software Engineer (Mid-Level)

Cybersecurity Engineer - Cloud

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