Windows Systems Administrator

Who are we?

Quanteam, founding entity of RAINBOW PARTNERS, is a consulting firm specialized in Banking and Financial Services. With more than 1200 consultants across 10 countries, we combine business and IT expertise to support leading institutions in transformation projects.

Our core areas:

➡ Quantitative Finance
➡ Risk & Compliance
➡ Operations & Finance
➡ Transformation & Organization
➡ Information Systems

We are looking for a Windows Systems Administrator

MAIN RESPONSIBILITIES

• Administer and maintain Windows Server environments, ensuring system availability, reliability and performance.
• Manage and maintain IT infrastructure, including servers, storage and virtualization environments.
• Monitor infrastructure performance and proactively identify and resolve incidents.
• Implement and maintain security solutions and system configurations.
• Coordinate and deliver infrastructure upgrades, migrations and new technology implementations.
• Provide advanced Tier 2/3 technical support to the Helpdesk team.
• Collaborate with internal teams and external partners to resolve complex technical issues.
• Maintain technical documentation and manage daily requests through ticketing systems and email.
• Participate in internal compliance audits and support adherence to organizational policies and applicable requirements, including DORA, NIS2 and the AI Act.
• Support the secure and responsible adoption of new technologies, including AI.
• Ensure a high standard of service delivery to internal users.

PROFILE & SKILLS

• At least 5 years of relevant experience, with a strong focus on systems administration and infrastructure.
• Solid hands-on experience administering Windows Server environments is mandatory.
• Experience with infrastructure monitoring tools and proactive incident resolution.
• Strong troubleshooting and problem-solving skills.
• A degree in Computer Engineering, Networks, Information Systems or a related field.
• Experience with VMware and/or Hyper-V is valued.
• Knowledge of TCP/IP, LAN/WAN, firewalls and VPNs is valued.
• Knowledge of Linux administration is an advantage.
• Familiarity with Azure, AWS or Google Cloud is valued.
• Knowledge of SQL Server, MySQL or PostgreSQL is an advantage.
• Familiarity with AI tools, particularly Microsoft Copilot, is valued.
• Good written and spoken English.
• Spanish language skills are a plus.
• Ability to manage multiple tasks, urgent requests and competing priorities.
• Strong communication skills and the ability to work with technical and business stakeholders.
• An autonomous, proactive and service-oriented approach, with a strong commitment to supporting internal users.

WHAT WE OFFER

• Gross annual salary aligned with your experience and seniority.
• Permanent contract (CTI).
• Meal allowance.
• Health Insurance.
• Extra holiday: Christmas Eve or New Year's Eve.
• Access to Quanteam Academy for continuous learning and certifications.
• Elevate Program to support professional development and career growth.
• Career progression plan.
• Ongoing follow-up and technical support provided by a Consultant Expert.

Pagamento: 24 000,00€ - 40 000,00€ por ano

Localização do trabalho: Trabalho remoto híbrido em Porto