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Network Security Specialist

1 semana atrás


Lisboa, Lisboa, Portugal Claranet Portugal Tempo inteiro
Talent Acquisition Consultant at Claranet Portugal

We're fast learners, hard workers, natural collaborators... and we Make Modern Happen.

Our Ambition:

We aim to unlock the potential of our digital world so that organisations everywhere can innovate and thrive securely.

Join Our Team:

We are looking for a Security Engineer Analyst to integrate our internal team, based in Lisbon.

Your Responsibilities:

  • Understanding network protocols, TCP/IP, DNS, VPN, and HTTP/HTTPS;
  • Proficiency with security tools like firewalls, antivirus software, and SIEM platforms (e.g., Azure Defender, Azure Sentinel, IBM QRadar);
  • Knowledge of operating systems (Linux, Windows) and network security controls;
  • Experience with scripting languages (e.g., Terraform, PowerShell, KQL) for automation and task management;
  • Experience with cloud platforms (Azure, GCP, AWS) and their security services;
  • Knowledge of system hardening, access controls, and security logging.

Requirements:

  • Bachelor's or Master's degree in Computer Science, Engineering, or related field (or equivalent experience);
  • 1–3 years of experience in IT, cybersecurity, or a related field and hands-on experience with security tools, monitoring platforms, and incident response processes;
  • Certifications: Microsoft Security, Compliance, and Identity Fundamentals; Microsoft Azure Fundamentals…;
  • Attention to detail and the ability to work under pressure.

We Value:

  • Good communication skills to convey technical information to non-technical stakeholders;
  • Ability to work both independently and as part of a team;
  • Strong problem-solving and analytical skills;
  • Ability to adapt;
  • A love for challenges and continuous learning.