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Security Operations Analyst Portugal Jobs

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Security Operations Analyst
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Join TUI's InfoSec Team as a Security Operations Analyst. Design, build, and maintain detection & response capabilities using Splunk/SIEM and scripting. Enjoy flexible work in Lisbon, Porto, or Barcelona with travel perks, health support, and global project collaboration.
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Portugal , Lisbon; Oporto; Barcelona; Madrid; Flexible
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TUI
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Until further notice
Security Operations Analyst
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Join TUI's Information Security Team as a Security Operations Analyst in Lisbon, Porto, or Barcelona. Design and build detection capabilities, triage alerts, and manage the full incident lifecycle using Splunk and scripting. Enjoy attractive pay, travel perks, flexible work, and global career gro...
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Portugal , Lisbon; Oporto; Barcelona; Madrid; Flexible
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Not provided
https://www.tui.com Logo
TUI
Expiration Date
Until further notice
Security Operations Analyst
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Join TUI's Information Security Team in Lisbon as a Security Operations Analyst. You will design and build detection systems, utilizing Splunk/SIEM and scripting in Python/PowerShell. Enjoy a hybrid model, travel perks, and a role crucial to protecting our digital landscape.
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Portugal , Lisbon
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Not provided
https://www.tui.com Logo
TUI
Expiration Date
Until further notice
Explore the dynamic and critical field of cybersecurity by discovering Security Operations Analyst jobs. This profession sits at the heart of an organization's digital defense, acting as the frontline guardian against a constantly evolving landscape of cyber threats. Security Operations Analysts are responsible for monitoring, detecting, investigating, and responding to security incidents to protect sensitive data, systems, and infrastructure. They work within a Security Operations Center (SOC), employing a blend of technical expertise, analytical thinking, and procedural rigor to ensure business continuity and safeguard organizational assets. The typical day for a professional in these roles involves continuous vigilance. Common responsibilities include proactively monitoring security information and event management (SIEM) systems and other security tools for signs of malicious activity or policy violations. When an alert is triggered, analysts perform triage to assess the severity, investigate the root cause by analyzing logs and network traffic, and initiate the appropriate response protocol to contain and eradicate threats. This often involves digital forensics, malware analysis, and coordinating with other IT teams for remediation. Beyond incident response, their duties frequently encompass maintaining and tuning detection rules to reduce false positives, documenting incidents and procedures, and contributing to the improvement of security posture through vulnerability assessments and threat intelligence integration. To succeed in Security Operations Analyst jobs, individuals typically possess a strong foundational knowledge of networking concepts, operating systems, and core security principles. Familiarity with cloud platforms, endpoint detection and response (EDR) tools, and common attack vectors is essential. Analytical and problem-solving skills are paramount, as the role requires piecing together disparate data points to form a coherent narrative of an attack. Effective communication is also crucial for documenting findings and explaining technical issues to non-technical stakeholders. While formal education in cybersecurity or computer science is common, practical skills and relevant certifications—such as Security+, CySA+, or GIAC certifications—are highly valued. A proactive, curious mindset and the ability to remain calm under pressure are defining traits for those seeking a career in this vital domain, where every day presents a new challenge in defending the digital frontier.

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