Cyber Security Analyst Porto

Cyber Security Analyst
Porto
Porto, Porto District, Portugal

We are looking for a Cybersecurity Analyst with solid experience monitoring, detecting, and responding to cybersecurity threats in complex IT environments. Location: Hybrid – Portugal (remote with occasional
- site presence if needed)

Start Date: ASAP

Key Responsibilities:

Monitor and analyze security alerts from SIEM and other tools

Investigate incidents and support incident response and containment

Perform vulnerability assessments, risk analysis, and reporting

Assist in the implementation of security policies and procedures

Evaluate and recommend improvements in security infrastructure

Support compliance with data protection and regulatory standards

Collaborate with IT teams and
- party partners to secure digital assets

Contribute to internal awareness and training programs

Requirements:

3+ years of experience in cybersecurity or a related field

Solid understanding of SIEM platforms, firewalls, IDS/IPS, antivirus, and EDR

Familiarity with standards such as ISO 27001, NIST, and GDPR

Hands-on experience with incident response, threat intelligence, and log analysis

Knowledge of network protocols, vulnerability scanning, and cloud security

Proficiency in tools such as Splunk, Tenable, Wireshark, or Kali Linux

Relevant certifications (e. g. CEH, Comp
TIA Security+, CISSP, or ISO27001 LA) are a strong plus

Fluent in English and Portuguese

Interested? Apply directly or send your CV and daily rate to j. sierra@asenium.com.