1 to 25 of 41 Permanent GitHub Jobs in Hertfordshire

About GitHub GitHub is the world's leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations have adopted GitHub Copilot. … Locations In this role you can work from Remote, United Kingdom Overview GitHub is seeking a Principal Security Researcher to join the GitHub Security Lab team and help shape the future of our Open Source Security organization. In this critical leadership position, you'll drive the security research agenda, inspire ...

About GitHub GitHub is the world's leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations have adopted GitHub Copilot. … Locations In this role you can work from Remote, United Kingdom Overview GitHub is seeking a Principal Security Researcher to join the GitHub Security Lab team and help shape the future of our Open Source Security organization. In this critical leadership position, you'll drive the security research agenda, inspire ...

Agile practices. Track record of driving operational efficiency, incident resolution, and automation. Technical Skills: Expertise in CI/CD tools (e.g., Jenkins, CircleCI, Github Actions, Azure DevOps). Experience operating in Kubernetes platforms like AKS, EKS, or similar. Experience using managed languages such as Python, Go, C#, Java, or similar. ...

Agile practices. Track record of driving operational efficiency, incident resolution, and automation. Technical Skills: Expertise in CI/CD tools (e.g., Jenkins, CircleCI, Github Actions, Azure DevOps). Experience operating in Kubernetes platforms like AKS, EKS, or similar. Experience using managed languages such as Python, Go, C#, Java, or similar. ...

availability architectures. Hands-on experience with cloud platforms (preferably Microsoft Azure or equivalent). Familiarity with CI/CD pipelines (TeamCity, Azure DevOps, or GitHub Actions), automated testing, and infrastructure-as-code concepts. Proficiency with containerisation and orchestration, including Docker and Kubernetes deployments (Helm, Terraform). Exposure to security best ...

availability architectures. Hands-on experience with cloud platforms (preferably Microsoft Azure or equivalent). Familiarity with CI/CD pipelines (TeamCity, Azure DevOps, or GitHub Actions), automated testing, and infrastructure-as-code concepts. Proficiency with containerisation and orchestration, including Docker and Kubernetes deployments (Helm, Terraform). Exposure to security best ...

software development SQL CI/CD Automated testing Git Desired Azure (Microsoft Azure App Services) Flask/Dash Jenkins Database design, querying and optimisation GitHub Actions Self-documenting, maintainable code Agile software development & methodology TDD Code peer review (PRs and/or pairing) Required Qualifications & Soft Skills Degree in Computer ...

software development SQL CI/CD Automated testing Git Desired Azure (Microsoft Azure App Services) Flask/Dash Jenkins Database design, querying and optimisation GitHub Actions Self-documenting, maintainable code Agile software development & methodology TDD Code peer review (PRs and/or pairing) Required Qualifications & Soft Skills Degree in Computer ...

Compose, Lambda, Airflow Observability: Elastic-Fluent-Kibana (EFK) stack, Prometheus, Jaegar/OpenTelemetry, Grafana Persistence layers: MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch, Kafka Delivery pipelines: GitHub Actions, AWS CodeBuild Software runtimes: Python, Node.js, Golang Experience working with business stakeholders at various levels to facilitate infrastructure analysis and business needs, costs projections ...

Compose, Lambda, Airflow Observability: Elastic-Fluent-Kibana (EFK) stack, Prometheus, Jaegar/OpenTelemetry, Grafana Persistence layers: MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch, Kafka Delivery pipelines: GitHub Actions, AWS CodeBuild Software runtimes: Python, Node.js, Golang Experience working with business stakeholders at various levels to facilitate infrastructure analysis and business needs, costs projections ...

scalability and maintainability Work with PostgreSQL databases and cloud-native patterns across AWS and Azure Build and maintain CI/CD pipelines using GitHub Actions or Jenkins Implement infrastructure as code using Terraform and CloudFormation on AWS Work with Docker, container orchestration, and deployments across Azure and OpenShift Foster ...

scalability and maintainability Work with PostgreSQL databases and cloud-native patterns across AWS and Azure Build and maintain CI/CD pipelines using GitHub Actions or Jenkins Implement infrastructure as code using Terraform and CloudFormation on AWS Work with Docker, container orchestration, and deployments across Azure and OpenShift Foster ...

scalability and maintainability Work with PostgreSQL databases and cloud-native patterns across AWS and Azure Build and maintain CI/CD pipelines using GitHub Actions or Jenkins Implement infrastructure as code using Terraform and CloudFormation on AWS Work with Docker, container orchestration, and deployments across Azure and OpenShift Foster ...

skills, with experience working cross-functionally with product and engineering teams. Bonus Skills to Stand Out (Optional): Experience with CI/CD tooling (e.g., GitHub Actions, Jenkins) specifically for ML pipelines and Airflow DAG deployment. Experience with data quality monitoring tools and frameworks. Master's or PhD in Computer Science ...

skills, with experience working cross-functionally with product and engineering teams. Bonus Skills to Stand Out (Optional): Experience with CI/CD tooling (e.g., GitHub Actions, Jenkins) specifically for ML pipelines and Airflow DAG deployment. Experience with data quality monitoring tools and frameworks. Master's or PhD in Computer Science ...

serverless infrastructure *Hybrid working, 2 days per week office-based in Stevenage The Person: *Experience with CI/CD tools such as Jenkins or GitHub Actions *Strong Linux and scripting skills *Proficiency with Docker workflows *Hands-on experience with AWS and Terraform Reference Number: BBBH - 265239 To apply for this ...

implement Requirements: 5+ years hands on WordPress development at an agency level 3+ years working with WooCommerce Knowledge of dev ops tools such as GitHub Actions, Composer, or Buddy Works Experience hosting providers such as WP Engine, WP VIP, Pantheon, AWS Ability to communicate to technical and non-technical stakeholders ...

implement Requirements: 5+ years hands on WordPress development at an agency level 3+ years working with WooCommerce Knowledge of dev ops tools such as GitHub Actions, Composer, or Buddy Works Experience hosting providers such as WP Engine, WP VIP, Pantheon, AWS Ability to communicate to technical and non-technical stakeholders ...

implement Requirements: 5+ years hands on WordPress development at an agency level 3+ years working with WooCommerce Knowledge of dev ops tools such as GitHub Actions, Composer, or Buddy Works Experience hosting providers such as WP Engine, WP VIP, Pantheon, AWS Ability to communicate to technical and non-technical stakeholders ...

second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will ...

Microsoft Active Directory Experience with Saviynt Understanding of identity governance and compliance controls Desirable: Terraform experience Azure/Microsoft Certfications CI/CD using GitHub #B2 Ready to Join Us? At Sophos, we believe in the power of diverse perspectives to fuel innovation. Research shows that candidates sometimes hesitate ...

Microsoft Active Directory Experience with Saviynt Understanding of identity governance and compliance controls Desirable: Terraform experience Azure/Microsoft Certfications CI/CD using GitHub #B2 Ready to Join Us? At Sophos, we believe in the power of diverse perspectives to fuel innovation. Research shows that candidates sometimes hesitate ...

Microsoft Active Directory Experience with Saviynt Understanding of identity governance and compliance controls Desirable: Terraform experience Azure/Microsoft Certfications CI/CD using GitHub #B2 Ready to Join Us? At Sophos, we believe in the power of diverse perspectives to fuel innovation. Research shows that candidates sometimes hesitate ...

engineering best practices: version control, code review, documentation, and sensible testing Experience and Knowledge (desirable): Experience using AI coding assistants (for example Claude Code, GitHub Copilot, or similar) in your day-to-day work Exposure to modern DevOps practices (CI/CD, infrastructure as code, monitoring, incident response) Exposure ...

engineering best practices: version control, code review, documentation, and sensible testing Experience and Knowledge (desirable): Experience using AI coding assistants (for example Claude Code, GitHub Copilot, or similar) in your day-to-day work Exposure to modern DevOps practices (CI/CD, infrastructure as code, monitoring, incident response) Exposure ...