ITAM - ETL Developer

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.

We would like to meet an ITAM - ETL Developer for a project in Lisbon.

Responsibilities:

• Develop, maintain, and operate ETL processes supporting the IT Asset Management (ITAM) service.
• Design and implement data extraction, transformation, and loading workflows to consolidate IT, OT, Cloud, and enterprise application asset data.
• Integrate data from multiple sources, ensuring consistency, accuracy, and completeness across asset repositories.
• Identify and resolve data quality issues, inconsistencies, missing information, and outdated asset records.
• Develop and optimize SQL queries, stored procedures, and database processes using Microsoft SQL Server.
• Build and maintain data pipelines using Azure Data Factory and SQL Server Integration Services (SSIS).
• Develop and maintain reports and data validation processes using SQL Server Reporting Services (SSRS).
• Support the integration and management of asset data within ServiceNow CMDB environments.
• Ensure IT asset data is accurately maintained throughout its lifecycle, from deployment to retirement.
• Monitor ETL workflows, troubleshoot failures, and implement improvements to ensure data reliability and availability.
• Support data integration with related services, including Software Asset Management (SAM), vulnerability management, and certificate validation.
• Contribute to ETL architecture improvements, data governance, and data quality initiatives.
• Collaborate with infrastructure, application, and IT operations teams to understand complex enterprise environments.
• Prepare technical documentation and communicate progress, issues, and solutions to relevant stakeholders.

Requirements:

• Bachelor's degree in Computer Science, Engineering, Information Technology, Business Information Systems, or a related field.
• More than 5 years of experience developing, maintaining, and operating ETL processes.
• Solid knowledge of Microsoft SQL Server, including complex queries, stored procedures, and database management.
• Experience with Azure Data Factory for data integration and pipeline development.
• Hands-on experience with SQL Server Integration Services (SSIS) and SQL Server Reporting Services (SSRS).
• Understanding of ETL architecture, data integration patterns, and data transformation processes.
• Familiarity with ServiceNow CMDB and IT Asset Management concepts is a plus.
• Basic understanding of complex IT infrastructures within large enterprise environments, including IT, OT, Cloud, and business applications.
• Knowledge of asset lifecycle management, data quality, and data governance principles.
• Ability to troubleshoot data integration issues and optimize ETL workflows.
• Strong analytical and problem-solving skills, with attention to detail.
• Ability to collaborate with technical teams and communicate effectively with business stakeholders.
• Fluent in English (B2+ – mandatory, both spoken and written).

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

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

Join us Send us your CV in English to with “MF / ITAM2”.

Your next challenge might start here.

At Decskill, we are committed to equal opportunities and non-discrimination. We promote a culture of diversity and inclusion, where recruitment and career progression are based solely on talent, regardless of age, gender, ethnicity, race, nationality, or any other form of discrimination incompatible with human dignity.