IT Cloud Infrastructure Administrator

Decskill; Lisboa; Presencial; EUR 42.000 - 64.000; Jornada completa

Descripción de la vacante

Decskill is seeking an IT Cloud Infrastructure Administrator to join our Lisbon-based team with a broad scope across national and international projects. You will engage in defining technical solutions, promote production-ready architectures, and support development for secure, scalable deployments.

You will work with Python-based data workflows, cloud platforms (AWS/IBМ), Dockerized environments, and agile practices, contributing to continuous improvement and the group’s production standards.

Formación

• Proficiency in Python programming language and libraries such as Pandas, Polars, SQLAlchemy, Psycopg2, ibmboto3, etc.
• Mastery of good programming practices (CI/CD, unit testing, versioning, etc.) and Dataiku (mandatory).
• Experience with cloud environments (AWS, IBM, etc.) and containerization using Docker
• Agile Methodologies and tools (Jira, Confluence, ALM).
• Knowledge of ETL processes and best practices/optimizations. Strong understanding of SQL and databases (PostgreSQL, Oracle, etc.).
• Good level of English.

Responsabilidades

• Participating in the definition of the technical solution.
• Promoting solutions integrating production and security requirements to reduce implementation time.
• Assembling production and infrastructure products for applications and advising on technologies.
• Ensuring infrastructure and operating requirements are added to backlogs and technical user stories.
• Supporting development teams to secure and speed up project delivery.
• Implementing technical user stories independently or coordinating the right players.
• Ensuring production best practices are taught to the team, and documentation is up to date.
• Monitoring production and infrastructure resources and providing incident support.
• Contributing to continuous improvement of production services in collaboration with support teams.
• Moving to dmzr as code.

Conocimientos

Python

Pandas

Polars

SQLAlchemy

Psycopg2

boto3

CI/CD

Unit testing

Dataiku

English

Herramientas

Docker

AWS

IBM Cloud

Jira

Confluence

Descripción del empleo

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 are looking for an IT Cloud Infrastructure Administrator!

Responsabilities:

• Participating in the definition of the technical solution;
• Promoting solutions based on existing products and services, by nature integrating production and security requirements (resilience, monitoring, etc.) in order to reduce implementation time;
• Assembling production and infrastructure products and services for the benefit of applications, by advising on the adoption of technologies in line with application needs
• Anticipating issues of compliance with the rules and standards of architecture, security, delivery times and scaling of the solutions proposed.
• Integrating production and infrastructure requirements
• Ensuring that the infrastructure and operating requirements are added to the Product Backlog, as well as any technical user story deemed necessary (industrialisation, obsolescence management, etc.)
• Supporting development teams to secure and speed up project delivery
• Implementing technical user stories, independently or by coordinating the right players.
• Ensuring the upskilling of the team on application production best practices
• Raising awareness and spread best application production practices within the project team
• Training and supporting team members in taking ownership of the tools provided in the Agile framework.
• Ensuring the provision of Production and infrastructure resources by facilitating the deployment of solutions
• Providing the team with the right expertise / production service
• Service monitoring
• Technical environments (Production and non-Production)
• Checking the usability of the technical environments (backup/restore, data access, performance, etc.)
• Conducting or checking team security reviews
• Checking the traceability of access to machines (OS, storage space, routers, etc.) and correcting if necessary.
• Identifying operational blocking points (flows, security, network, etc.) then alert and propose action plans.
• Maintenance in operational condition
• Contributing to the definition of service levels and production indicators
• Implementing the monitoring and supervision of the Solution deployed in production
• Ensuring that up-to-date and validated installation and operating documentation is available
• Ensuring that a backup switchover plan (ICP) exists and is tested
• Providing support in case of blockage or incident on release versions
• Contributing to the continuous improvement of production in collaboration with Applications Production Support
• Escalating proposals to improve application production services as part of a continuous improvement process
• Identifying best practices and sharing them within your entity and within the group.
• Solving incidents within SLA.
• Move to dmzr as code.

Requirements:

• Proficiency in Python programming language and libraries such as Pandas, Polars, SQLAlchemy, Psycopg2, ibmboto3, etc.
• Mastery of good programming practices (CI/CD, unit testing, versioning, etc.) and Dataiku (mandatory).
• Experience with cloud environments (AWS, IBM, etc.) and containerization using Docker
• Agile Methodologies and tools (Jira, Confluence, ALM).
• Knowledge of ETL (Extract, Transform, Load) processes and best practices/optimizations . Strong understanding of SQL and one or more databases (PostgreSQL, Oracle, etc.).
• Good level of English.

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

Your next challenge might start here.

Decskill is committed to equality and non-discrimination with all our talents. We recruit and promote talent, based on diversity and inclusion, regardless of age, gender, ethnicity, race, nationality or any other form of discrimination incompatible with the dignity of the human being.