devops engineer in Atlassian migration

HireHi; United States; Remote; USD 96,000 - 127,000; Full time

Benefits offered by this job

Удаленная работа

Контракт по B2B

Дендвации по дежурству

Job summary

HireHi ищет опытного DevOps инженера для миграции с монолита на контейнеризированную среду на Red Hat OpenShift. Вы будете разворачивать Zammad, OpenProject и XWiki, интегрировать формы через n8n и управлять пайплайнами GitLab для обновлений и миграций.

Требуется 5+ лет в DevOps, опыт с OpenShift, Kubernetes, Groovy/Java и Atlassian, а также знание административных задач и мониторинга. Удаленная работа, контракт по B2B с вечерними сменами CET. EU citizenship обязательно.

Qualifications

• Требуется степень в области CS/IT.
• Опыт 5+ лет в DevOps/Cloud.
• Опыт Groovy/Java и Atlassian Suite.
• Опыт развёртывания Zammad/OpenProject/XWiki.
• Опыт OpenShift/Kubernetes, Helm.
• Знания PostgreSQL/MySQL, ETL на Python/Bash/Go.
• Опыт работы с API Gateways и n8n.
• OpenShift администрирование: Pods, RC, Routes.

Responsibilities

• Развертывание масштабируемых Zammad/OpenProject/XWiki в OpenShift.
• Разработка форм на Frontend и маппинг данных через n8n и REST.
• Настройка CI/CD пайплайнов в GitLab для обновлений и миграций.
• Настройка Dynatrace OneAgent, мониторинг и логи.
• Участие в дежурстве и поддержке продакшн-окружений.
• Устранение проблем в Ruby on Rails, Java/Tomcat, Redis и Elasticsearch/Solr.
• Сотрудничество между командами разработки и эксплуатации.
• Поддержка end-user и интеграций API.

Skills

Облачные/DevOps инженерия

OpenShift

Kubernetes

Dynatrace

n8n

Education

Степень бакалавра/магистра в CS/IT

Tools

OpenShift

Kubernetes

Helm

Terraform

Ansible

GitLab CI

ArgoCD

Dynatrace

Job description

Описание

The role supports the transition from a legacy Linux-hosted Atlassian suite, including Jira, Jira Service Management, and Confluence, to a containerised open-source ecosystem of Zammad, OpenProject, and XWiki deployed on Red Hat OpenShift.

Задачи

• Deploy scalable, resilient Zammad, OpenProject, and XWiki instances across OpenShift clusters
• Develop custom frontend integration forms and automate backend data mappings using n8n workflows and API endpoints to replace legacy JSM intake
• Build and manage secure GitLab CI/CD pipelines for application updates, security patches, database migrations, and multi-environment promotions
• Configure Dynatrace OneAgent, monitor system health, analyze logs, and tune systems
• Participate in shift coverage and mandatory on‑call rotation to ensure production reliability
• Troubleshoot Ruby on Rails workers, Java/Tomcat engines, Redis queues, and Elasticsearch/Solr re‑indexing
• Collaborate across cross‑functional developer squads
• Handle end‑user application support, API form integrations, and microservices management in OpenShift

Требования

• Bachelor's or Master's degree in Computer Science, IT, or a related field
• Minimum 5 years as a Cloud/DevOps Engineer across the full DevOps lifecycle
• Experience with Groovy scripting (ScriptRunner), Java development (Atlassian SDK, Hooks, OSGi bundles), and the Atlassian suite
• Experience deploying, tuning, and maintaining Zammad, OpenProject, and XWiki
• building custom Zammad forms using HTML, JavaScript, and REST APIs
• Linux administration (RedHat/Debian), OpenShift/Kubernetes, and Helm charts
• PostgreSQL/MySQL and ETL scripting with Python, Bash, or Go
• Experience with OpenShift administration, including Pods, deployment configs, routes, network policies, and PVCs
• Experience with enterprise API Gateways (Kong/Gravitee/Tyk), n8n workflows, routes, webhooks, rate limiting, and JWT/OAuth2 token validation
• Experience with Terraform, Ansible, GitLab CI, and ArgoCD
• Experience with Dynatrace APM, custom metrics, log analysis, and bottleneck diagnosis
• Strong troubleshooting under pressure and root‑cause analysis (RCA)
• EU citizenship is mandatory
• Fluent English

Будет плюсом

• Red Hat OpenShift or cloud‑native certifications, an additional European language

Условия

• Contract B2B
• Contract rate: Euro's 540 per day
• Mandatory shifts between 07:00 and 20:00 CET: early 07:00–16:00 or late 11:00–20:00
• Mandatory 7‑day on‑call rotation, including weekends
• On‑call special rate of 150–200% depending on the day
• 290 Euro per day bonus for the week on call
• Remote work, up to 6 years