Lisbon Cybersecurity Engineer — Impact, Growth & Development

Claranet Portugal; Lisboa; On-site; EUR 45,000 - 70,000; Full time

Benefits offered by this job

Health insurance (family)

Team building events

Friendly workplace

Job summary

Claranet Portugal is seeking an experienced cybersecurity engineer to define and implement security controls across client environments in Lisbon. You will evaluate cybersecurity solutions, secure network infrastructure, and drive improvements in data center security.

The role emphasizes leadership, cross-functional collaboration, and proactive risk management. The ideal candidate has 4+ years in cybersecurity, strong OS knowledge, and the ability to communicate complex risks to stakeholders.

Qualifications

• Bachelor's degree in Computer Science, Engineering or IT, or equivalent experience.
• At least 4 years in cybersecurity engineering or similar roles.
• Experience identifying and managing cybersecurity risks.
• Security-focused work with Linux and Windows Server operating systems.
• Strong knowledge of network protocols.
• Proven leadership and stakeholder coordination abilities.
• Independent decision-making and problem-solving skills.

Responsibilities

• Define and implement security controls across client environments.
• Evaluate cybersecurity solutions to fit company needs and context.
• Secure network infrastructure including firewalls, VPNs, IDS/IPS, and more.
• Validate configurations and harden data center systems.
• Identify requirements for existing solutions and drive improvements.
• Collaborate with business areas to map cybersecurity risks.
• Manage projects and produce necessary documentation.
• Create High-Level and Low-Level Design documentation.
• Monitor cybersecurity trends and threat landscapes.
• Align security strategy with best practices and technologies.
• Communicate risks and recommendations to stakeholders.
• Contribute to incident management when required.

Skills

Cybersecurity

Network protocols

Firewall platforms

Linux

Windows Server

Leadership

Stakeholder mgmt

Education

Bachelor's degree in Computer Science or related field

Tools

Palo Alto

Check Point

Fortinet

Job description

Claranet Portugal is seeking an experienced cybersecurity engineer to define and implement security controls across client environments in Lisbon. You will evaluate cybersecurity solutions, secure network infrastructure, and drive improvements in data center security.

The role emphasizes leadership, cross-functional collaboration, and proactive risk management. The ideal candidate has 4+ years in cybersecurity, strong OS knowledge, and the ability to communicate complex risks to stakeholders.