Network Security Engineer (5+ years)

Adentis Portugal; Lisboa; Presencial; EUR 42 000 - 60 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Work-life balance

Flexible routine

Health benefits

Discount programs

Professional development

Performance feedback

Career progression

Resumo da oferta

Adentis Portugal is seeking a cybersecurity/network engineer to design, implement and maintain secure network infrastructures for a company with a little over 9 years in the Portuguese market and more than 200 colleagues.

You will monitor, detect and respond to security incidents, configure firewalls and security appliances, and collaborate with internal teams to ensure secure architecture and compliance with best practices.

Qualificações

• Proven experience in networking and cybersecurity environments.
• Strong knowledge of network protocols, routing, switching and security principles.
• Hands-on experience with firewall configuration and network security tools.
• Ability to analyse security events, identify threats and implement mitigation strategies.
• Good problem-solving skills and the ability to work in a collaborative environment.

Responsabilidades

• Design, implement and maintain secure network infrastructures.
• Monitor, detect and respond to security incidents and vulnerabilities.
• Configure, manage and optimize network security solutions, including firewalls and security appliances.
• Perform security assessments, vulnerability analysis and remediation actions.
• Collaborate with internal teams to ensure secure architecture and compliance with security best practices.
• Support the continuous improvement of cybersecurity policies, processes and controls.
• Provide technical support and guidance on network and security-related topics.

Conhecimentos

Networking

Cybersecurity

Firewall configuration

Threat analysis

Collaboration

Formação académica

CCNA

CompTIA Security+

Fortinet NSE 4 (FortiOS)

CEH

Descrição da oferta de emprego

With just over 9 years of experience in the Portuguese market, we share our DNA with more than 200 workers and position our offer according to 3 lines of service:

• Strategy (Outsourcing, NeXel, Team as a Service, Tech Academies);
• Nearshore.

In ADENTIS, we focus on PEOPLE. This is our emotional salary:

• Great Work-Life balance;
• Very flexible organizational routine;
• Health benefits (for you and your family);
• Over 300 protocols to offer you great discounts in different areas;
• Continuous professional development sponsored by our Training and Certification Department;
• Regular feedback on your performance through a personalized plan;
• Comprehensive career plan and progression involving assertive performance reviews.

Responsibilities:

• Design, implement and maintain secure network infrastructures.
• Monitor, detect and respond to security incidents and vulnerabilities.
• Configure, manage and optimize network security solutions, including firewalls and security appliances.
• Perform security assessments, vulnerability analysis and remediation actions.
• Collaborate with internal teams to ensure secure architecture and compliance with security best practices.
• Support the continuous improvement of cybersecurity policies, processes and controls.
• Provide technical support and guidance on network and security-related topics.

You must have:

• Proven experience in networking and cybersecurity environments.
• Strong knowledge of network protocols, routing, switching and security principles.
• Hands-on experience with firewall configuration and network security tools.
• Ability to analyse security events, identify threats and implement mitigation strategies.
• Good problem-solving skills and the ability to work in a collaborative environment.

Certifications:

• CCNA
• CompTIA Security+
• Fortinet NSE 4 (FortiOS)
• CEH