KLx - AZQ - DEP-11-26048 - Atlassian Data Center Administrator

emagine Group; Lisboa; Presencial; EUR 70.000 - 90.000; Jornada completa

Descripción de la vacante

emagine is seeking a senior Atlassian Data Center Administrator to ensure the availability, performance and reliability of Jira and Confluence Data Center platforms. You will lead upgrades, plugin management and governance, coordinating with infrastructure teams and end users.

The role requires 5+ years of Jira/Confluence administration and 3+ years in Data Center environments, with strong troubleshooting, documentation and communication skills.

Formación

• Senior profile with 5+ years of experience administering Atlassian Jira & Confluence.
• Minimum 3+ years of experience working with Atlassian Data Center environments.

Responsabilidades

• Ensure the availability, stability and performance of Jira & Confluence Data Center platforms.
• Maintain platform reliability with a low number of major incidents.
• Perform advanced troubleshooting and incident resolution.
• Plan and execute Jira, Confluence and plugin upgrades.
• Validate and test platform updates before production.
• Ensure compatibility and maintenance of Atlassian plugins (e.g. Exalate).
• Work closely with infrastructure teams managing: Linux Servers, Databases, Storage, Data Center Clusters, Load Balancers.
• Produce and maintain technical documentation.
• Support integrations with other platforms such as ServiceNow, Splunk, Other Atlassian instances.
• Atlassian Cloud administration knowledge is considered a strong plus.

Conocimientos

Jira Data Center Administration

Confluence Data Center Administration

Atlassian Data Center Infrastructure

Advanced Troubleshooting

Upgrade & Release Management

Plugin Administration

Linux

Databases

Load Balancers

Clustering

ServiceNow integrations

Splunk integrations

Atlassian Cloud knowledge

Herramientas

ServiceNow

Splunk

Exalate

Descripción del empleo

Atlassian (Jira & Confluence) Data Center Administrator

• Senior profile with 5+ years of experience administering Atlassian Jira & Confluence.
• Minimum 3+ years of experience working with Atlassian Data Center environments.

Position

Atlassian (Jira & Confluence) Data Center Administrator

Experience

• Senior profile with 5+ years of experience administering Atlassian Jira & Confluence.
• Minimum 3+ years of experience working with Atlassian Data Center environments.

Key Responsibilities

Platform Administration & Service Quality

• Ensure the availability, stability and performance of Jira & Confluence Data Center platforms.
• Maintain platform reliability with a low number of major incidents.
• Perform advanced troubleshooting and incident resolution.

Platform Lifecycle Management

• Plan and execute Jira, Confluence and plugin upgrades.
• Validate and test platform updates before production.
• Ensure compatibility and maintenance of Atlassian plugins (e.g. Exalate).

Infrastructure Management

• Work closely with infrastructure teams managing:
  • Linux Servers
  • Databases
  • Storage
  • Data Center Clusters
  • Load Balancers

Governance & Technical Expertise

• Ensure Atlassian administration follows best practices.
• Participate in platform governance and configuration management.
• Produce and maintain technical documentation.
• Support integrations with other platforms such as:
  • ServiceNow
  • Splunk
  • Other Atlassian instances
• Atlassian Cloud administration knowledge is considered a strong plus.

Required Technical Skills

• Jira Data Center Administration
• Confluence Data Center Administration
• Atlassian Data Center Infrastructure
• Advanced Troubleshooting
• Upgrade & Release Management
• Plugin Administration
• Linux
• Databases
• Load Balancers
• Clustering
• ServiceNow integrations
• Splunk integrations

Soft Skills

• Strong analytical and problem-solving skills.
• Operational rigor and attention to detail.
• Good communication skills.
• Ability to understand business processes and translate them into technical solutions.
• Strong documentation skills.

Languages

• English – C1 (Mandatory)
• French – Nice to have (A1–B2)

Certifications

• Atlassian certifications are considered a plus.

Interactions

• Systems & Security teams.
• Business stakeholders and end users.
• Atlassian Cloud team.
• Infrastructure teams.

Working Hours

• Standard working hours (09:00 – 18:00).
• No on-call required.

Nice to Have

• Atlassian Cloud Administration.
• Exalate.
• Atlassian certifications.
• Experience with enterprise integrations.