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Job Description:

We are looking for a highly qualified Threat Hunting Specialist to join our cybersecurity team, with the aim of protecting the organization's assets and data from cyber threats. The ideal candidate will have significant experience in cybersecurity, with a focus on Threat Hunting, Threat Intelligence and Incident Response activities. The professional will be responsible for identifying, analyzing and mitigating threats, as well as collaborating with security teams to strengthen the organization's defenses.

Responsibilities:

Carry out Threat Hunting activities to identify and neutralize cyber threats.

Developing and implementing Threat Intelligence strategies.

Conduct Incident Response with a focus on containing and mitigating attacks.

Analyze data from SIEM, EDR/XDR and other sources to detect suspicious activity.

Apply the MITRE ATT&CK framework to map attack tactics and techniques.

Automate threat detection and analysis processes with scripting (Python, PowerShell).

Provide incident reports and security recommendations.

Collaborate with technical and non-technical teams to disseminate good security practices.

Lead security initiatives in large-scale environments, with a focus on telecommunications.

Monitor and identify new emerging cyber threats.

Requirements:

- Higher education in the field or equivalent experience;

- At least 5 years' experience in cybersecurity, preferably in equivalent roles;

- Experience in Threat Hunting, Threat Intelligence and Incident Response;

- Knowledge of tools such as SIEM, EDR/XDR or similar, and frameworks such as MITRE ATT&CK;

- Analytical ability and methodological approach to solving complex problems;

- Experience in scripting (Python, PowerShell) and log analysis;

- Ability to communicate with technical and non-technical audiences;

- High degree of autonomy, responsibility, proactivity and dynamism;

- Critical and results-oriented thinking;

- Leadership and teamwork skills;

Valued skills:

- Certifications such as GCFA, GCTI, OSCP or equivalent;

- Experience in large-scale or telco environments;

- Knowledge of malware analysis and reverse engineering;

- In-depth, low-level knowledge of operating systems (Windows and UNIX).

Shape your future with us @Xtedder

Rua Carlos Aberto da Mota Pinto
No. 17 3A Amoreiras
1070–313
Lisbon, Portugal