Windows System Administrator

Hexa Consulting; Braga; Híbrido; EUR 42 000 - 65 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Private health insurance

Psychological support services

Continuous learning and certification

Flexible/hybrid working

Childcare vouchers

Team moments and leadership presence

Upskilling in information security & 0

Resumo da oferta

Hexa Consulting is seeking a Senior Windows System Administrator to support enterprise infrastructure in a hybrid Porto-based role. You will manage Windows Server environments, incident handling and service continuity within a banking sector context.

The ideal candidate brings 6–9 years of experience, strong English, and expertise in VMware, MECM/SCCM, Active Directory, and ITIL processes. You will collaborate in multicultural teams, enhance automation, and contribute to security and disaster

Qualificações

• 6–9 years of professional systems administration experience.
• Degree in CS/IS or related field.
• Strong Windows server experience and Linux familiarity.
• Professional English proficiency.
• Excellent communication and problem-solving abilities.

Responsabilidades

• Provide Level 2/3 support for Windows Server environments.
• Manage ITIL-based incidents, changes and service quality.
• Install, configure, maintain and troubleshoot physical/virtual servers.
• Deploy updates using MECM/SCCM to improve efficiency.
• Analyze issues, identify risks and implement corrective actions.
• Monitor systems and maintain asset reliability.
• Design and maintain services within infrastructure scope.
• Create technical documentation and operational procedures.
• Apply security best practices and maintain standards.
• Participate in disaster recovery and storage migration activities.

Conhecimentos

Communication skills

Analytical skills

Problem solving

Organization

Teamwork

Formação académica

Bachelor's degree or technical background in CS/IS or related field

Ferramentas

Windows Server

VMware vCenter

MECM/SCCM

PowerShell

Active Directory, DNS, DHCP

SAN/NAS storage (NetApp)

Network protocols, firewalls

Zabbix (monitoring)

ITIL-based incident/change management

Disaster recovery practices

Infrastructure security best practices

Descrição da oferta de emprego

We are looking for a Senior Windows System Administrator to support infrastructure operations in the banking sector. This role is based in Porto, with a hybrid working model, and focuses on server administration, incident management, service continuity, operational stability and infrastructure standardization across complex enterprise environments.

WHAT YOU WILL DO

• Provide Level 2 and Level 3 support for Windows Server environments, ensuring operational continuity and timely resolution of incidents, problems and service requests.
• Manage infrastructure activities through ITIL-based processes, including incidents, problems, changes, planned operations and service quality follow-up.
• Support the installation, configuration, maintenance and troubleshooting of physical and virtual servers.
• Deploy applications, patches and updates using MECM or SCCM, contributing to industrialization and operational efficiency.
• Analyze infrastructure issues, identify operational risks, **escalate when required** and support the implementation of corrective actions.
• Monitor systems, contribute to service oversight and help maintain managed assets in operational condition.
• Assist in the design, implementation and maintenance of services within the infrastructure scope.
• Create and maintain technical documentation, operational procedures and support materials.
• Apply security best practices and ensure infrastructure consistency with defined standards and service requirements.
• Participate in disaster recovery, technical interventions and operational constraints when required.
• Support storage migration and implementation activities involving enterprise storage solutions.

WHAT WE ARE LOOKING FOR

• 6 to 9 years of professional experience in systems administration, with strong exposure to complex enterprise infrastructure environments.
• Degree or technical background in Computer Science, Information Systems or a related field.
• Strong experience in Windows system administration, with additional knowledge of Linux environments.
• Professional working proficiency in English.
• Good communication, organization, analysis and problem-solving skills.
• Collaborative, adaptable and solution-oriented mindset, with the ability to work in multicultural teams.
• Availability for occasional weekend technical support and punctual work on holidays when required.

TECHNICAL SKILLS

• Windows Server 2019, 2022 and 2025
• VMware vCenter
• MECM and SCCM
• PowerShell scripting
• Active Directory, GPO, DNS and DHCP
• SAN and NAS storage technologies
• NetApp storage solutions
• Network protocols, firewalls and load balancing concepts
• Enterprise monitoring tools, preferably Zabbix
• ITIL-based incident, problem and change management
• Disaster recovery practices
• Infrastructure security best practices

NICE TO HAVE

• Professional working proficiency in French.
• Experience with NetApp storage migration and implementation.
• Experience improving automation scripts or operational support tools.

WHAT WE OFFER

• Private health insurance from day one, with optional family extension.
• Confidential psychological support, content and live sessions through our mental health support partnership.
• Continuous learning and certification support to strengthen long-term capability development.
• Flexibility whenever the role and project context allow it.
• Childcare vouchers and practical support measures designed to support personal and professional balance.
• Team moments, shared milestones and close leadership presence.
• Upskilling opportunities in information security, quality management and cybersecurity best practices.

EQUAL OPPORTUNITY

Hexa is committed to equal opportunity and inclusive recruitment. We value different backgrounds, perspectives and experiences, and we align our practices with the principles of the Portuguese Diversity Charter.

HEXA LIFE

At Hexa, we are all Builders. You will join a collaborative environment based on honesty, mutual support and agility, where people are encouraged to contribute, learn, improve and build meaningful solutions together.