Last updated: 2025-06-06

30 Cybersecurity Operations jobs in Lisbon.

Hiring now: Analista De Vulnerabilidades @ Não Especi, Cybersecurity Officer @ Leading Gl, Security Researcher Analyst @ Cloudflare, Cyber Security Analyst Reverse Engineer @ Cognizant, Security Engineer @ Starknet F, Pentesterethical Hacker @ Devoteam, Cybersecurity Services Business Develope @ Powertalen, Sr Security Operations Engineer @ Viator, Sr Associate Data Security Engineer @ Amgen, Cyber Security Engineer @ Sixt. Explore more at at jobswithgpt.com

🔥 Skills

cybersecurity (6) Cybersecurity (6) Reverse Engineering (4) Java Code (4) OWASP (4) incident response (4) security policies (3) Android Developer (3) IT Security (3) malware analysis (3)

📍 Locations

Lisbon (17) Paço de Arcos (1)

Não especificado

Não especificado

Analista de Vulnerabilidades

Lisbon

  • Skills: Cibersegurança, gestão de vulnerabilidades, análise técnica, scans de vulnerabilidades, pentest, planos de remediação, tendências de segurança, vulnerabilidades exploráveis, documentação de vulnerabilidades, indicadores globais de vulnerabilidades
  • Experience: Não especificado
  • Type: Não especificado
  • Salary: Não especificado

Leading Global Financial Organization

We are a leading global financial organization focused on enhancing cybersecurity and risk management.

Cybersecurity Officer

Lisbon

  • Skills: cybersecurity, security policies, risk assessment, IT security, security tools, collaboration, security indicators, risk remediation, security documentation, access management

Cloudflare

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites…

Security Researcher & Analyst

Lisbon

  • Skills: cybersecurity, data engineering, machine learning, threat intelligence, data science, devops, automation, process improvement, network behavior, software requirements
  • Type: Hybrid

Cognizant

Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. …

Cyber Security Analyst / Reverse Engineer

Lisbon

  • Skills: Reverse Engineering, Cybersecurity, Android Developer, Java Code, IT Security, OWASP, mobile penetration testing, malware analysis, Jadx, Ghidra
  • Experience: Experience working as an Android Developer in the field of cybersecurity (mobile penetration testing, malware analysis).
  • Type: Full-time

Starknet Foundation

The Starknet Foundation stewards the growth of Starknet, a cutting-edge Layer 2 blockchain built on Ethereum. Our mission is to scale Ethereum without compromi…

Security Engineer

Lisbon

  • Skills: security controls, security audits, cybersecurity, blockchain architecture, smart contract security, incident response, risk mitigation, security engineering, penetration testing, Solidity
  • Type: Full-time

Devoteam

Pentester/Ethical Hacker

Lisbon

  • Skills: Pentester, Ethical Hacker, Penetration Testing, Identify vulnerabilities, Report vulnerabilities, Information security, Risk reduction, Client security, Security assessments, Cybersecurity

Powertalent

Since 2021, Powertalent has stood out for providing customized talent solutions. As specialists in recruitment and selection, we streamline complex processes a…

Cybersecurity Services Business Developer

Lisbon

  • Skills: cybersecurity, cloud security, risk management, SOC leadership, IT compliance, information security, security project management, technical assessments, CISSP, communication skills
  • Experience: 8+ years in the IT sector, with minimum 5 years leading large security projects.

Devoteam

Cybersecurity Engineer

Lisbon

  • Skills: Cybersecurity, technical audits, vulnerability analyses, cybersecurity posture, industry standards, risk management, incident response plans, monitoring solutions, cybersecurity events, cybersecurity training

Cloudflare

Cloudflare is on a mission to help build a better Internet. It operates one of the world’s largest networks, protecting and accelerating any Internet applicati…

REACT Principal Consultant

Lisbon

  • Skills: cybersecurity, incident response, threat intelligence, forensic analysis, malware analysis, network protocols, customer engagement, cloud environments, problem solving, communication skills
  • Experience: 15+ years in cybersecurity with at least 3+ years in Incident Response and 5+ years in a customer facing role
  • Type: Hybrid

Viator

Viator, a Tripadvisor company, is the leading marketplace for travel experiences.

Senior Security Operations Engineer

Lisbon

  • Skills: security operations, incident management, SIEM, AWS, GCP, threat detection, incident response, security automation, vulnerability assessments, cloud security

Amgen

Senior Associate Data Security Engineer

Lisbon

  • Skills: Data Loss Prevention, DLP, Data Security Posture Management, DSPM, Data Security, Security Technologies, Incident Management, Automation, Cloud Security, Scripting

Devoteam

Information Security Analyst

Lisbon

  • Skills: penetration testing, web applications, security vulnerabilities, XSS, Clickjacking, SQL Injection, CSRF, CRLF, LFI, IDOR

SIXT

Cyber Security Engineer

Lisbon

  • Skills: cybersecurity, SecOps, detection mechanisms, cloud systems, threat hunting, security incidents, security policies, incident response, AWS, SIEM
  • Experience: Several years of experience with SecOps

VeoliaEnvironnementSA

Security Analyst

Paço de Arcos

  • Skills: Monitorizar, eventos, alertas, segurança, SIEM, triagem, análise, documentar, registar, escalar

Cloudflare

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites…

Physical Security Engineer

Lisbon

  • Skills: physical security, risk mitigation, Verkada, security policies, executive protection, corporate investigations, project management, strategy formulation, stakeholder engagement, employee health compliance
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}