Microsoft Teams Administrator

Decskill; Portugal; Remote; EUR 35,000 - 52,000; Full time

Job summary

Decskill is seeking a skilled Microsoft Teams Administrator to join our remote workflow. You will manage Teams policies, tenant settings, meetings, calling, and app provisioning within the Microsoft 365 ecosystem.

You will leverage PowerShell scripting to automate tasks and use analytics tools like Power BI to monitor performance and optimize service quality. You will collaborate with engineering teams and service providers to resolve complex issues, maintain documentation, and ensure governance

Qualifications

• Proven mid-level experience in Microsoft Teams administration.
• Strong knowledge of Teams policies, tenant settings, meetings, calling and app management.
• Working knowledge of Microsoft 365 administration ecosystem (identity, networking, endpoint configuration, service health).
• Hands-on experience with Teams PowerShell and scripting to automate tasks.
• Familiarity with Graph is a plus.
• Experience using Teams Call Analytics and Call Quality Dashboard to investigate issues.

Skills

Teams administration

PowerShell scripting

Microsoft 365 administration

Call Analytics / Power BI

Troubleshooting (Tier 3)

Tools

PowerShell

Power BI

Microsoft Graph

Job description

We are growing. And we are looking for talented people.

At Decskill, we believe that technological excellence is driven by human talent.

We are an IT consulting company with more than 10 years of consolidated experience in the market, focused on building long-term relationships with both our clients and our people. Today, we are a community of over 800 professionals, working from Lisbon, Porto, and Madrid, contributing to impactful technology initiatives.

As part of the Astek Group, we combine a strong local culture with a global presence, being active in around 23 countries across 4 continents. This allows us to offer an international context, diverse challenges, and long-term career opportunities, while staying close to our teams.

Are you looking for an environment that values curiosity and commitment? Here, your contribution has real impact and individual growth is taken seriously.

Location: Lisbon, Portugal

Work arrangement: Remote

Requirements:

• Proven mid-level experience in Microsoft Teams administration.
• Strong knowledge of Teams policies, tenant-level settings, meetings, calling, and application management.
• Working knowledge of the Microsoft 365 administration ecosystem, including identity, networking, endpoint configuration, and service health.
• Experience implementing and validating configuration changes, managing service requests, and maintaining Teams policies.
• Hands-on experience with Teams PowerShell and scripting to automate administrative tasks.
• Familiarity with Microsoft Graph is a plus.
• Experience using Teams Call Analytics, Call Quality Dashboard, Power BI, and endpoint/network telemetry to investigate issues and optimise service quality.
• Ability to analyse call and meeting performance, identify recurring issues, and provide actionable technical recommendations.
• Experience providing Level 3 support and performing advanced troubleshooting across Teams policies, clients, identity, meetings, calling, and service integrations.
• Ability to investigate complex issues across services and collaborate with engineering teams, service providers, and Microsoft support.
• A structured, security-conscious approach to privileged administration, configuration governance, and change execution.
• Ability to maintain clear technical documentation, operational procedures, configuration records, and knowledge articles.

Find with us the right opportunity to grow!

What you can expect from us:

• Long-term projects with national and international context
• Opportunities to grow technically and professionally
• A people-first culture, focused on transparency and trust
• Teams that value ownership, collaboration and stability