cover image
act digital

act digital

actdigital.com

24 Jobs

4,432 Employees

About the Company

act digital is a global digital transformation consulting group. We have more than 5.000 employees worldwide, with offices in Brazil, the United States, Canada, France, Portugal, Germany, Poland, Spain, Belgium, Luxembourg, Morocco and Serbia.

We support the world's largest groups across the entire digital product development lifecycle: from digital design to growth and scaling strategies, through software engineering, architecture definition, data engineering and data science solutions. We focus on accelerating the digital transformation of global leaders in their industry.

Our group has experienced annual growth of more than 30% for 10 years.

Listed Jobs

Company background Company brand
Company Name
act digital
Job Title
System Engineer (Domain Expert)
Job Description
Job Title: System Engineer (Domain Expert) Role Summary: Deploy, configure, and maintain Windows Server infrastructure for in‑house web and data applications. Lead architecture discussions, troubleshoot complex system issues, optimize performance, and manage critical services such as IIS, SQL Server, RabbitMQ, Redis, and MongoDB. Provide 2nd/3rd‑level support, maintain documentation, and drive continuous improvement across the platform team. Expactations: • 2nd/3rd‑level troubleshooting and root‑cause analysis for high‑impact incidents. • 24/7 on‑call rotation: 1 week every 6 weeks. • Bilingual English plus French or Dutch; strong written and verbal communication. • Proactive, analytical, and strategic thinking with stakeholder engagement. • Independent work capability paired with team collaboration. • Valid driver’s license required. Key Responsibilities: 1. Deploy and maintain Windows Server (2012‑2022) and associated services. 2. Configure and manage IIS web applications and SQL Server databases. 3. Provision, monitor, and troubleshoot RabbitMQ, Redis, MongoDB, NEO4J, and other core services. 4. Configure and tune F5 load balancers, DNS, VLANs, firewalls, and proxy settings. 5. Develop PowerShell scripts (and Bash/Python for Linux) for automation and monitoring. 6. Perform detailed root‑cause analysis of system failures and implement preventive measures. 7. Produce and update system documentation, runbooks, and knowledge‑base articles. 8. Participate in architectural design reviews and deployment planning. 9. Educate teammates on best practices and new technologies. 10. Ensure compliance with security protocols (TLS/SSL, encryption, key management). Required Skills: • Windows Server administration (2012‑2022) and IIS web‑app deployment. • PowerShell scripting; familiarity with Bash/Python for Linux environments. • Strong networking knowledge (DNS, VLANs, firewalls, proxies, load balancing). • Experience configuring and managing F5 BIG‑IP load balancers. • Proficiency with MongoDB, RabbitMQ, Redis, SQL Server; knowledge of NEO4J is a plus. • Hybrid cloud (Azure or comparable) experience. • Bilingual communication skills (English + French or Dutch). • Excellent troubleshooting, analytical, and communication abilities. • Valid driver’s licence. Required Education & Certifications: • Bachelor’s degree in Computer Science, Information Technology, or equivalent professional experience. • Industry certifications preferred: MCSE/MCSA, RedHat LPIC, F5 Certified Administrator, or equivalent.
Brussels, Belgium
Hybrid
31-10-2025
Company background Company brand
Company Name
act digital
Job Title
Senior Azure Cloud Engineer - Brussels - ASAP Start - Freelance / CDI
Job Description
Job title: Senior Azure Cloud Engineer Role Summary: Design, deploy, and maintain secure, scalable Azure infrastructures for a large energy infrastructure provider, ensuring reliability, cost-efficiency, and compliance with industry standards. Expactations: Deliver high‑availability cloud solutions, lead automation initiatives, mentor junior staff, and participate in incident response and on‑call rotations. Key Responsibilities - Provision and configure Azure resources using standardized templates (Terraform, ARM). - Automate infrastructure workflows with IaC and CI/CD pipelines (Azure DevOps, ArgoCD). - Implement security controls: firewalls, NSGs, private endpoints, Azure Defender, EntraID, PIM, policies. - Monitor and troubleshoot services; apply patches, updates, and root‑cause analyses. - Maintain documentation for architecture, operations, and incident playbooks. - Collaborate with product owners, developers, and IT teams; mentor juniors. - Propose and implement improvements for reliability, performance, and cost optimization. Required Skills - Deep expertise in Microsoft Azure (5+ years cloud engineering). - Strong knowledge of networking (VNET, NSG, hub‑and‑spoke), governance (management groups, policies, cost mgmt), security, and monitoring (Grafana, Prometheus, OpenTelemetry). - Proficient in IaC with Terraform (HCL) and CI/CD pipeline development. - Experience with Kubernetes, Azure SQL, MongoDB. - Excellent problem‑solving, communication, and collaboration skills. - Comfortable in agile, cross‑functional environments. Required Education & Certifications - AZ‑104 – Azure Administrator Associate (mandatory). - Optional certifications: AZ‑700, AZ‑500, KCNA, CKA. ---
Brussels, Belgium
On site
Senior
09-11-2025
Company background Company brand
Company Name
act digital
Job Title
Expert Test Engineer
Job Description
Job Title: Expert Test Engineer Role Summary: Lead manual and automated testing of Java-based signalling systems for European Train Control System (ETCS) projects, ensuring compliance with ISO 9001, EN 50.128, ISO 27001, and cybersecurity standards in an Agile environment. Expectations: - Deliver high‑quality test results that meet strict safety, quality, and security requirements. - Communicate effectively with multicultural teams and stakeholders. - Contribute to continuous improvement of testing processes across projects. Key Responsibilities: - Design, execute, and maintain manual and automated test cases for Java applications. - Implement and update test scripts using Selenium (or equivalent) and UI tools such as Ranorex. - Integrate testing artifacts into Jira/Xray and HP‑UFT/HP‑ALM for traceability and reporting. - Validate cybersecurity and ICT compliance, documenting findings for safety and quality audits. - Participate in all Agile ceremonies (sprints planning, stand‑ups, retrospectives) and collaborate closely with developers and product owners. - Maintain clear, up‑to‑date documentation for audit readiness and knowledge transfer. Required Skills: - ISTQB certification (mandatory). - 10+ years of comprehensive testing experience (manual & automated). - Proficiency with Java, Selenium, Ranorex, Jira, Xray, HP‑UFT/HP‑ALM. - Familiarity with ISO 9001, EN 50.128, ISO 27001/NIS cybersecurity standards. - Consistent English (C1); basic French/Dutch (A1) or equivalent. - Strong presentation, communication, and teamwork skills; ability to work within a multicultural Agile team. Required Education & Certifications: - ISTQB Certified Tester (Core or Advanced). - Proven track record of 10+ years leading testing in safety‑critical or high‑security domains.
Brussels, Belgium
Hybrid
Senior
10-11-2025
Company background Company brand
Company Name
act digital
Job Title
Technical Business Analyst - in Capital Markets
Job Description
**Job Title** Technical Business Analyst – Capital Markets **Role Summary** Act as a bridge between business stakeholders and technical delivery teams on capital‑markets projects. Deliver functional and technical requirements, conduct advanced SQL‑based data analysis, and collaborate with developers, data engineers, and infrastructure teams to design and implement robust trading system solutions. **Expectations** - Produce clear, accurate requirement documentation and validate them with stakeholders. - Perform thorough data validation, troubleshooting, and reconciliation using complex SQL. - Collaborate seamlessly across business, IT, and engineering functions to meet project milestones. - Support system migrations, data quality initiatives, and new trading functionalities. **Key Responsibilities** 1. Gather, document, and validate functional and technical requirements for capital‑markets projects. 2. Conduct advanced SQL data analysis for validation, troubleshooting, and reconciliation. 3. Collaborate with developers, data engineers, and infrastructure teams to design and implement solutions. 4. Support system migrations, data quality improvements, and new trading functionalities. 5. Act as the primary liaison between business stakeholders and technical delivery teams. **Required Skills** - 2+ years experience as a Business or Technical Analyst in financial services. - Strong knowledge of capital‑markets operations (trade lifecycle, risk, PnL, data flows). - Advanced SQL proficiency (complex queries, stored procedures, performance tuning). - Excellent analytical, written, and verbal communication skills. - Experience with trading/risk platforms (Murex, Calypso, Openlink) – preferred. - Familiarity with data governance, risk management, and regulatory reporting. - Knowledge of BI/reporting tools (Power BI, Tableau). - Basic programming in Python, Java, or C++ for automation or integration. **Required Education & Certifications** - Bachelor’s degree in Finance, Economics, Computer Science, Information Systems, or related field. - Professional certifications such as CBAP, PMI‑PBA, CPA, CFA, or FRM are desirable.
Toronto, Canada
On site
12-11-2025