DevOps Platform Engineer

Gazelle Global; United States; A distancia; GBP 90.000 - 130.000; Jornada completa

Descripción de la vacante

Gazelle Global seeks a Platform Engineer to deliver centralized infrastructure capabilities across Ansible and Harness. You will design, build, and automate scalable cloud platforms, focusing on security, reliability, and developer experience.

The role requires advanced Harness administration, Terraform/Ansible tooling, and strong API integration skills with Jira, ServiceNow, and GitHub/GitLab. You will enable 1000+ developers with self-serve automation and robust central pipelines.

Formación

• Advanced experience designing, implementing, and maintaining Harness at scale, including pipeline-as-code and templates.
• Experience managing enterprise configurations with Ansible (AAP and Core) and RBAC for centralised instances.
• Strong automation and scripting skills for building reusable Playbooks and execution environments.
• Proven ability to run CI/CD tooling as a product, with developer-facing docs and clear requirements.

Responsabilidades

• Design, build and automate scalable, secure infrastructure platforms.
• Maintain central pipelines and guardrails for security and compliance.
• Extend Harness/Ansible capabilities via APIs with Jira, ServiceNow and GitHub/GitLab.
• Collaborate with multiple engineering teams to improve developer experience and reliability.

Conocimientos

Harness Administration

CI/CD Tools

Docker

Kubernetes

Security & Compliance

API Integration

Herramientas

Jira

ServiceNow

GitHub

GitLab

Monitoring tools

Descripción del empleo

The Role Engineering delivery of centralized capability within Ansible & Harness productsHighly skilled Platform Engineer to design, build, automate, and manage scalable, secure, and reliable infrastructure platforms that enable development teams to deliver applications efficiently. The role focuses on cloud platforms, infrastructure automation, DevOps practices, platform reliability, security, and developer experience.

Required Skills:

Advanced Harness Administration

• Deep practical experience designing, implementing, and maintaining Harness (CD & CI) at scale.
• Must include experience with pipeline-as-code & template management.
• Proven expertise writing robust, reusable Ansible Playbooks, Roles, and Collections.
• Strong experience managing enterprise configurations via Ansible Automation Platform (AAP) and Ansible Core, including inventory management, execution environments, and RBAC of centralised instances.

Shared Services Management

• Demonstrated track record of delivering, scaling, and maintaining CI/CD and automation tools including Harness / Ansible as a centralized service for wide consumption across multiple engineering teams (1000+ developers).
• Experience treating internal tooling as a product, including gathering developer requirements & creating clear documentation.

Containerization & Orchestration

• Solid understanding of Docker and Kubernetes for deploying, scaling, and managing Ansible execution environments.

Security & Compliance

• Experience integrating security guardrails into central pipelines (e.g., secrets management via HashiCorp Vault, role-based access control, and automated compliance scanning).

API & Integration Skills

• Experience extending the capabilities of Harness and Ansible by integrating them via APIs with other enterprise tools (e.g., Jira, ServiceNow, GitHub/GitLab, Monitoring tools).