Full Time | Valencia, Spain or Remote (CET, LATAM, or IST time zones) Location: Valencia, Spain or remote (EMEA, LATAM, or IST) Teleworking option:

Yes Required Technical Skills

SCOPE OF WORK: Monitor, triage, and investigate alerts across Microsoft security tools, AWS, SIEM platforms, and EDR solutions Analyze network and host-based logs (firewalls, NIDS/HIDS, syslog, etc.) to determine appropriate remediation and escalation Identify root causes, direct remediation and recovery actions, and support incident response efforts Follow structured analytical processes and collaborate with other analysts and teams to ensure effective threat management Prepare and present security reports, summaries, and findings to clients Contribute to the improvement of CSOC processes and procedures, including quality control procedures, documentation and knowledge base updates Gather the necessary information from the client to identify opportunities for whitelist tuning and optimization to reduce false positives and enhance detection quality Reviewing feedback and implementing corrective actions to maintain service excellence Provide other ad hoc support as required The resource

MUST

have the following skills and experience: A minimum of five (5) years of relevant experience in information technology field, including triage of alerts and supporting security incidents Proven experience with the usual toolbox available in a SOC (e.g., SIEMs, EDRs),



able to autonomously perform technical analysis of security threats and collaborate with Incident Response team Trouble ticket generation and processing experience Expert knowledge of Windows, Linux, Database, Application, Web server, etc. log analysis Knowledge of Transmission Control Protocol / Internet Protocol (TCP/IP) protocols Deep knowledge of Microsoft Security Tools (e.g. M365, Cloud App Security, Azure, Defender for Endpoints, Azure Security, Azure Sentinel and XDR) Deep knowledge of Cloud technologies (e.g. Azure, AWS and GCP) Deep knowledge of SIEM tools like Splunk, QRadar, ArcSight, MS Sentinel, ELK Stack Knowledge of at least one EDR solution (MS Defender for Endpoint, CrowdStrike) Knowledge of email security, network monitoring, and incident response Knowledge of Linux/Mac/Windows Expert knowledge of English, both written and spoken, is required The resource

SHOULD

have the following skills and experience: Experience on an Incident Response team performing Tier I/II initial incident triage. Proven knowledge of monitoring AWS environment (Iaas, Saas, Paas) Knowledge of at least one general-purpose or shell scripting language (e.g. Ruby, Bash, PowerShell, Python, etc.) Excellent communication skills Customer-facing experience and oral communication skills Ability to write documentation & reports Creativity/ ability to find innovative solutions Willingness to learn on the job Conflict management & cooperation Desirable certifications: Technical certifications: MCSE, CCNA, Microsoft Azure (e.g., SC-200), GCIH, CEH, GCFA or any GIAC/similar certification Relevant industry certifications

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📌 Security Operations Analyst (Sevilla)
🏢 United ITs
📍 Sevilla