Telecommunications Sector | Threat Hunter Lisboa

Telecommunications Sector | Threat Hunter
Lisboa
Lisboa, Lisboa, Portugal

Social network you want to login/join with:

Telecommunications Sector | Threat Hunter, Lisbon

Client:

Location: Lisbon, Portugal

Job Category:

Other

EU work permit required:

Yes

Job Reference:

912e6a44da96

Job Views:

11

Posted:

23. 01. 2025

Expiry Date:

09. 03. 2025

Job Description:

We are seeking a highly skilled and motivated Threat Analyst to join our cybersecurity team. The ideal candidate will be responsible for identifying and investigating cybersecurity threats, detecting potential data leaks, analyzing criminal activity, conducting deep web and dark web monitoring, producing IOCs, and performing malware analysis.

Key Responsibilities:

1. Threat Analysis: Monitor, detect, and analyze emerging threats across various attack vectors. Investigate suspicious activities that could indicate a security breach or advanced persistent threats (APTs).
2. Leak Detection: Identify and assess potential leaks of sensitive data across public and private channels, ensuring prompt detection and response.
3. Criminal Activity Analysis: Investigate activities related to potential criminal behavior within the organization’s systems, focusing on fraud, hacking, or other illegal actions.
4. Deep Web and Dark Web Monitoring: Conduct research and analysis on deep web and dark web forums to detect the sale or exchange of sensitive data, malware, or attack tools targeting the organization.
5. IOC Production: Develop and maintain Indicators of Compromise (IOCs) including IP addresses, file hashes, URLs, and other threat intelligence to support threat detection and incident response.
6. Malware Analysis: Reverse-engineer and analyze malware to understand its behavior, identify vulnerabilities it exploits, and create effective countermeasures or detection signatures.

Qualifications:

1. Previous experience in cybersecurity, threat analysis, or incident response.
2. Familiarity with dark web research tools and criminal activity monitoring platforms (e. g. , Dark
   Owl, Intelligence X).
3. Proficiency with threat analysis tools and frameworks (e. g. , MITRE ATT&CK, STIX/TAXII).
4. Experience in deep web and dark web monitoring tools and techniques.
5. Strong analytical skills in identifying leaks, suspicious activity, and malware.
6. Familiarity with reverse engineering tools for malware analysis (e. g. , IDA Pro, Ghidra, Olly
   Dbg).
7. Knowledge of SIEM, endpoint detection, and network traffic analysis tools.
8. Scripting skills (e. g. , Python, Power
   Shell) for automation and IOC generation.

Additional Information:

The Devoteam Group works for equal opportunities, promoting its employees based on merit and actively fights against all forms of discrimination. We are convinced that diversity contributes to the creativity, dynamism and excellence of our organization. All of our vacancies are open to people with disabilities.