Application security engineer Work, Jobs in Arkley, Gtl (with Salaries)

Site Reliability Engineer
Nominet —London
- Full-time
- Hybrid work
- DevOps
- AWS
- Annual leave
- Employee assistance programme
9d
Application Security Engineer
Allwyn UK —Watford
- Engineering
- SQL
- Analysis skills
- Annual leave
- Employee assistance programme
1st Line Support Engineer
Avrion Networks —Potters Bar
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Quick apply
4d
Field Service Engineer (Eligible for security clearance)
NECSWS —South East London
- Full-time
- Customer service
- SQL
- Driving
- Annual leave
Quick apply
8d
Application Security Engineer
Universal Music Group —London
- Full-time
- Azure
- Computer Science
- Engineering
3d
EUC Engineer
CGI —London
- Full-time
- Customer service
- Windows
- IT
Quick apply
Information Security Officer
BAM UK & Ireland —Hemel Hempstead
- Monday to Friday
- Bachelor's degree
- Travel
- Organisational skills
SOC Analysts (DV Security Clearance)
CGI —London
- Full-time
- Analysis skills
- Communication skills
Quick apply
2d
Application Security Engineer
The Pokémon Company International —London
- £59,829 - £107,759 a year
- AWS
- Bachelor's degree
- No degree
- Relocation assistance
- Gym membership
DevOps Engineer (Security focus)
Allwyn UK —Watford
- Hybrid work
- Azure
- DevOps
- AWS
- Annual leave
- Employee assistance programme
Quick apply
Security Engineer, Detection & Response
doxy.me —London
- Full-time
- Remote
- SQL
- AWS
- Python
- Annual leave
- Work from home
Application Security Engineer
Intercom —London
- Hybrid work
- Software development
- In-person
- AI
- Annual leave
- Work from home
Security Engineer (SIEM) – SC Eligible – Government Projects
ByDesign Secure —London
- £625 a day
- Temporary
- Hybrid work
- Agile
- In-person
- Communication skills
Quick apply
Security Engineer, Vulnerability Management and Remediation Operations
Amazon Data Services UK Limited —London
- Full-time
- Computer Science
- Java
- AWS
Security Engineer (Cloud & Application Security)
Segen —London
- £55,000 - £65,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- AWS
- Employee assistance programme
Quick apply
Application Security Engineer
Shawbrook —London
- Full-time
- Azure
- AWS
- APIs
- Employee assistance programme
- Employee discount
Senior Application Security Engineer
Our Future Health —London
- From £70,000 a year
- Full-time
- Hybrid work
- Azure
- APIs
- Agile
- Employee assistance programme
- Referral programme
Quick apply
Cloud Security Engineer – SC Eligible – Government Projects
ByDesign Secure —London
- £650 a day
- Temporary
- Hybrid work
- APIs
- Agile
- In-person
Quick apply
Technical Specialist, Claude Code
Anthropic —London
- £180,000 - £225,000 a year
- Hybrid work
- Master's degree
- Bachelor's degree
- Travel
- Flexible schedule
Senior Security Engineer
Semble —London
- £80,000 - £90,000 a year
- Remote
- Master's degree
- Travel
- APIs
Quick apply

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Site Reliability Engineer

Nominet -
London

Apply Now

Job details

Permanent | Full-time
9 days ago

Benefits

Annual leave
Company pension
Employee assistance programme
Private medical insurance
Employee discount
Car scheme

Qualifications

Cloud infrastructure
Go
Kubernetes
DevOps
Bash (Unix shell)
AWS
Terraform
DNS
GitLab

Full job description

Date: 16 Jul 2026

Location:
London / Hybrid, GB, W2 1AY

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Company: Nominet

Contract Type: Permanent

Location: Hybrid, with a minimum of 20% in the London office per month

About Us:
We’re Nominet – a world-leading domain name registry operating at the heart of the UK internet. While we're best known for running .UK domains, our DNS expertise also underpins critical internet infrastructure that government services, including the NHS, rely on.

As a public benefit company, our work has a positive impact on society. We’ve donated millions to projects that use technology to improve people’s lives and have committed to delivering £60m worth of support over the next three years.

The Role:
We’re hiring a Site Reliability Engineer to join our Reliability Engineering team. This team builds and runs the secure platforms behind Nominet’s registry and DNS services. The role focuses on AWS, Kubernetes, infrastructure as code, GitOps, CI/CD, and self-service tooling.

You’ll help design, deploy, and operate scalable cloud infrastructure. You’ll also improve how developers use that infrastructure, reducing toil and making delivery safer, simpler, and more repeatable. This is a role for someone who can build systems, not just operate them. You’ll need sound technical judgment, clear communication, and the confidence to challenge decisions when reliability, security, or simplicity is at risk.

What You'll Be Doing:
Help build and maintain internal tooling in Go

Design, deploy, and manage Kubernetes clusters that support scalable and resilient application infrastructure.

Build and improve self-service infrastructure tools that help developers provision and manage resources safely.

Implement and maintain CI/CD pipelines that make application delivery clearer and more reliable.

Use Terraform to manage infrastructure as code and support automated provisioning.

Apply GitOps principles to infrastructure deployment and configuration.

Work with development teams to integrate services into production AWS environments.

Monitor, troubleshoot, and improve the performance of infrastructure components.

Help keep platforms secure, scalable, stable, and aligned to compliance requirements.

Build scripts and tools in a modern programming language to automate routine operations. Bash scripting is useful as a secondary skill.

Maintain clear documentation for infrastructure setups, procedures, and architectural decisions.

Work closely with security teams to apply practical security controls and good engineering practice.

Assess cloud, container, and GitOps tools where they can reduce toil, improve reliability, or make the developer experience simpler.

About You:
You’ll bring practical experience in SRE, platform engineering, DevOps, or cloud engineering. You do not need to have followed one fixed career path, but you should be able to show evidence of running and improving production infrastructure.

You’ll likely have experience with:
Operating production systems on AWS.

Experience with Go or another language (We use Go and will need someone who wants to use this langauge.)

Building or running Kubernetes platforms in production.

Using Terraform for commercial infrastructure deployments, including modules.

Creating or improving CI/CD pipelines, ideally with GitLab or a similar tool.

Applying GitOps workflows, ideally with ArgoCD, or similar tooling.

Automating infrastructure tasks using a modern programming language.

Working with developers, security teams, and other engineers to solve platform problems.

Certifications such as AWS Certified Solutions Architect, AWS Certified DevOps Engineer, CKA, or CKAD may be useful, but they are not a substitute fo practical experience.

What To Expect Next:
1st stage: Introduction call with a member of the TA team (30 mins)
2nd stage: Hiring Manager Interview (60 mins via Teams)
3rd stage: On-site interview, including technical tasks (90-120 mins)

What We Offer:
Hybrid & Flexible Working
Early Finish Friday – Working week of 34 hours with full-time pay. (Finish at midday on Friday)
30 days of annual leave plus bank holidays, with the ability to purchase an additional 5 days.
Private Medical Insurance + Employee Assistance Programme
Medicash
Pension Scheme (Matched to 7%)
Annual Bonus Scheme
Family Leave (Enhanced)
Electric vehicle scheme with on-site charging points*
Rewards platform with access to discounts at hundreds of shops, restaurants etc.*

Flexible Benefits

Diversity Statement:
We're passionate about creating a workplace where every individual is valued, respected, and empowered. Somewhere we can benefit from all forms of diversity and discover the true value in our differences. If there are any adjustments we could make to the recruitment and selection process to support you, please let us know

Security Statement

Nominet is committed to the safeguarding and welfare of the internet and expects all employees and volunteers to share this commitment by participating in the relevant security and screening processes. All roles working for Nominet will be subject to a Baseline Personnel Security Standard (BPSS) check. Some roles due to the nature of their work, will require additional security clearance.

Job Segment: Solution Architect, Developer, Technology

Apply Now

Refine Your Search

application security engineer jobs in arkley, gtl

Site Reliability Engineer

Application Security Engineer

1st Line Support Engineer

Field Service Engineer (Eligible for security clearance)

Application Security Engineer

EUC Engineer

Information Security Officer

SOC Analysts (DV Security Clearance)

Application Security Engineer

DevOps Engineer (Security focus)

Security Engineer, Detection & Response

Application Security Engineer

Security Engineer (SIEM) – SC Eligible – Government Projects

Security Engineer, Vulnerability Management and Remediation Operations

Security Engineer (Cloud & Application Security)

Application Security Engineer

Senior Application Security Engineer

Cloud Security Engineer – SC Eligible – Government Projects

Technical Specialist, Claude Code

Senior Security Engineer

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