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Senior Atlassian Data Center Administrator

ITDS Portugal

Oferta Full-time
Tecnologia Lisboa, PT €940 - €1 864/mês mercado Posted 7 hours ago
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06/05/2026
Há 7 hours ago

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Description

Ignite your expertise in Atlassian Data Center — lead the way in seamless platform performance and reliability!

Lisbon-based opportunity with remote work model, allowing up to 2 remote days per week.

As a Senior Atlassian Data Center Administrator, you will be working for our client, a global leader in digital collaboration solutions.

Your role will focus on maintaining top-tier service quality for Jira and Confluence Data Center platforms, ensuring high availability, smooth upgrades, and infrastructure management.

This position offers a dynamic environment for seasoned professionals to further refine their expertise and drive innovation in enterprise collaboration.

Your main responsibilities:

Ensure the availability and performance of Jira and Confluence Data Center platforms.

Maintain a low number of major incidents through effective monitoring and troubleshooting.

Handle advanced troubleshooting and resolve complex platform issues.

Define and execute controlled upgrade plans for Jira, Confluence, and plugins; test and validate updates.

Manage Atlassian infrastructure, collaborating with teams responsible for Linux servers, databases, storage, Data Center cluster, and load balancer.

Maintain high-level technical expertise and oversee Atlassian governance, including configurations and best practices.

Ensure technical documentation is up to date and participate in Atlassian configuration governance.

Integrate with other applications such as other Atlassian instances, ServiceNow, and Splunk.

Work closely with the Cloud team to ensure smooth interaction between Data Center and Cloud environments.

Collaborate with solutions, systems, and security teams to optimize workflows and address additional needs.

Support end users with workflow optimization and system support.

You're ideal for this role if you have:

Minimum of 5 years of experience in administering Atlassian solutions, especially Jira and Confluence.

Over 3 years of hands-on experience with Atlassian Data Center.

Strong troubleshooting, infrastructure management, and platform upgrade skills.

Knowledge of Linux servers, databases, storage, and load balancers.

Experience with Atlassian integration with other applications like ServiceNow and Splunk.

Familiarity with Atlassian Cloud administration practices.

Fluency in English (C1 level); French is a plus.

It is a strong plus if you have:

Atlassian certifications related to Data Center.

Experience working within European regulatory and operational contexts.

Language Required for the role:

English: C1 level

Eligibility for the role:

Only candidates with an existing legal right to work in Europe will be considered for this role.

#MAKEYourCareerBETTER

Interested?

Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

https://itdsportugal.com/en/it-jobs/8760/?utm_source=itjobs

Weather on start day

Thursday, 7 de May — Partly cloudy · Max 20° · Min 13° · Rain 5% (0mm) · Wind 14 km/h

Previsão para os dias seguintes

  • Fri, 8 May
    Showers
    Max 19° · Min 13°
  • Sat, 9 May
    Thunderstorm
    Max 19° · Min 14°
  • Sun, 10 May
    Thunderstorm
    Max 18° · Min 15°
  • Mon, 11 May
    Partly cloudy
    Max 22° · Min 14°

Detalhes

Listing type
Job Offer
Schedule Type
Full-time
Category
Tecnologia
Status
—
Work Model
Remote
Location
Lisboa, PT
Start
06/05/2026
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Salário de Mercado

€940 - €1 864/mês