
Cybersecurity Senior Engineer
- Mindelo, Porto
- Permanente
- Horário completo
- Lead implementation and support of host, network, and cloud security technologies (e.g., firewalls, IDS/IPS, endpoint protection, email/web security)
- Design and implement Zero Trust network access, segmentation, and SASE strategies
- Manage and enhance global monitoring and SIEM systems
- Respond to and investigate security incidents, vulnerabilities, and malware threats
- Collaborate on IT/business integration projects, including M&A activities
- Research and evaluate emerging security technologies and trends
- Maintain and improve security documentation, policies, and procedures
- Mentor junior cybersecurity engineers and present to business leadership
- Participate in on-call rotation and resolve support tickets with internal and external partners
- Ensure compliance with change control, configuration management, and CMDB accuracy
- Bachelor’s degree in Computer Science, MIS, or related field (or equivalent experience)
- 10+ years of IT experience with a strong cybersecurity focus
- Deep knowledge of firewalls, VPNs, endpoint security, and cloud security tools
- Experience with Microsoft EMS E5 (e.g., Intune, Azure Information Protection, Cloud App Security)
- Familiarity with DLP, PKI, vulnerability management (e.g., Tenable, Rapid7)
- Strong understanding of OSI model and ITIL processes (incident, change, asset management)
- Ability to diagnose and respond to complex security incidents and system malfunctions
- Experience with Cisco security technologies (ASA, FTD, Umbrella, Email Security)
- Familiarity with SASE, SIEM, ATP, and advanced threat protection systems
- Security certifications such as CISSP, SANS, CCNA/CCENT
- Knowledge of security standards (SOC2, ISO 27001, NIST, UCF)
- Understanding of protocols such as SIP, HTTP, SSL, and WLAN