Senior DevOps Engineer - ArgoCD/GitOps

Permanent
Technology
Senior
Senior DevOps Engineer - ArgoCD/GitOps
City of London, London
Remote
£75000 - £85000 per annum

Job Title: Senior DevOps Engineer - ArgoCD/GitOps

Location: UK - remote
Salary: £75-85K
Type: Permanent

An established and growing technology organisation is looking for a Senior DevOps Engineer to help build and operate a modern, cloud-native platform.

You'll work closely with engineering and security teams to deliver reliable, scalable, and secure systems using modern DevOps and GitOps practices.


Key Responsibilities

  • Design, deploy, and operate AWS infrastructure (EC2, EKS, VPC, IAM, S3, RDS)

  • Build and run Kubernetes (EKS) clusters and containerised workloads

  • Define infrastructure using Terraform following IaC best practices

  • Implement GitOps workflows (Argo CD) and manage multi-environment deployments

  • Build and maintain CI/CD pipelines for application and infrastructure delivery

  • Implement monitoring, logging, and alerting to improve reliability and performance

  • Apply security best practices across cloud and Kubernetes environments


Required Experience

  • Strong experience in ArgoCD & GitOps

  • Hands-on AWS and Kubernetes experience in production

  • Terraform and infrastructure-as-code expertise

  • CI/CD tooling (GitHub Actions, GitLab CI, or similar)

  • Solid Linux and scripting skills


Nice to Have

  • EKS at scale, Helm, multi-account AWS

  • Observability tools (Prometheus, Grafana, CloudWatch)

  • AWS or Kubernetes certifications

Similar Jobs

£75000 - £85000 per annum
Remote
Job Title: Senior DevOps Engineer - ArgoCD/GitOps Location: UK - remote Salary: £75-85K Type: Permanent
£70000 - £200000 per annum
Remote
A founding-level Tech Lead / future CTO role at a fully remote, well-funded AI startup building a user-facing "Notion for AI agents." You'll own product and engineering end-to-end, rapidly prototyping and shipping features while also working hands-on with multi-agent systems and AI infrastructure. Small team, long runway, high autonomy, and a clear path to CTO as the company scales.
€70000 - €100000 per annum
Ile de France
A Senior Data Engineer role focused on building the core data infrastructure for a well-funded AI ClimateTech startup. You'll work closely with the CTO to design and scale pipelines in Python, DBT, and PostgreSQL, enabling ML and LLM systems built on complex scientific data. High ownership, early-stage environment, and direct impact on AI products reducing CO₂ emissions.
€80000 - €120000 per annum
Berlin
Join an early-stage team building an applied AI platform for the construction industry, already live with leading enterprises. We're automating the back-office of construction companies by unlocking value from their unstructured data - PDFs, scans, and drawings, saving teams up to 90% of their time.
£40000 - £50000 per annum
London
An established engineering organisation operating in a highly technical environment is seeking a Software Test Engineer to join its growing team. This role offers the opportunity to work on software that supports complex products and services used in demanding, real-world applications.
£600 - £750 per day
Manchester
Key technical skills and experience include: * Significant experience in modern software engineering for digital products, including: o Java and microservice-based architectures o Event-driven systems (e.g. Kafka) o Modern data stores (e.g. MongoDB) o Well-structured approaches such as Hexagonal architecture OR * Significant experience in modern cloud infrastructure and DevOps, including: o AWS cloud platforms o Infrastructure as Code (e.g. Terraform) o CI/CD pipelines (e.g. GitLab CI, Jenkins)
£27 - £31 per hour
Oxfordshire
End User Device Engineer Location: Kidlington Rate: Up to £250 per day Umbrella Contract until end of March 2026 with possible extension
£70000 - £80000 per annum + + benefits
West Sussex
Tec Partners are working with a well-known utilities provider, who are looking for an experienced Software Developer, with React and Python experience, to join their team, focused on protecting the environment and maintaining water quality in the southern region. As a Software Developer, you will be a key technical contributor to one of their flagship digital products, focused on environmental protection. You will work with Reach and TypeScript on the front-end, Python on the back-end...
Tec Partners are working with a world-leading technology client who are currently looking for an experienced Senior Infrastructure Developer, with a strong background in infrastructure automation, Python and VMware Cloud Foundation (VCF) (or similar virtualization technologies). As a Senior Infrastructure Developer, you will automate configuration management and integrate APIs for virtualization platforms using VMware Cloud Foundation (VCF), working on large-scale deployments.
Negotiable
London
Tec Partners are working with a world-leading technology client who are currently looking for an experienced Senior Infrastructure Engineer, with a strong VMware Cloud Foundation (VCF) expertise. As a Senior Infrastructure Engineer, you will deliver virtualization platforms using VMware Cloud Foundation (VCF), working on large-scale deployments.
€50000 - €60000 per annum
Berlin
We are seeking a Java Developer to join a dynamic team delivering cutting-edge solutions within the defence and security sectors. You will play a key role in designing, developing and maintaining the critical backend infrastructure that supports vital services. This is a unique opportunity to work on diverse and challenging projects, contributing to real-world impact within a hybrid and flexible working environment.
€60000 - €70000 per annum
Berlin
We are seeking a Senior Frontend Developer to join a skilled team working on innovative and complex technology solutions within the defence and security sectors. In this role, you will be responsible for designing, developing and maintaining critical frontend applications that support key services. You will work on a variety of challenging projects and contribute to delivering solutions with real-world impact in a hybrid and flexible working environment.