Security Operations Analyst (Cyber Defense Operations)
Pragmatike
Valencia, Spain
1 day ago
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Apply on www.adzuna.es
Prepare application
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Role details
Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Experience required
5 years minimum
Working hours
Regular working hours
Languages
English
Job source
Tech stack
Microsoft Windows
Amazon Web Services
Apple Mac Systems
Microsoft Azure
Bash Shell
Software as a Service
Cloud Computing
Cloud Computing Security
Cyber Security
Databases
Linux
Web Servers
+21 more
Infrastructure as a Service (IaaS)
Python (Programming Language)
Log Analysis
Microsoft Security Essentials
Network Intrusion Detection Systems
Network Monitoring
Platform as a Service (PAAS)
Windows PowerShell
ArcSight SIEM Tool
Ruby
Security Information and Event Management
Syslog
TCP/IP
Scripting
QRadar
Firewalls (Computer Science)
Azure Security Center
Cybercrime
Microsoft Sentinel
Cyber Warfare
Splunk
Job description
You’ll be part of a 24/7 Security Operations Centre (SOC) responsible for monitoring, detecting, investigating, and responding to cyber threats across enterprise, cloud, network, and endpoint environments.
This is a hands-on security role focused on alert triage, threat investigation, log analysis, incident response, and security monitoring, working alongside cybersecurity specialists distributed across multiple regions.
What You’ll Do
- Monitor, triage, and investigate security alerts across SIEM, EDR, Microsoft security tools, and cloud platforms.
- Analyze host and network logs from Windows, Linux, databases, applications, web servers, firewalls, and NIDS/HIDS.
- Investigate suspicious activity, identify root causes, and determine appropriate remediation or escalation.
- Support incident response, remediation, and recovery activities.
- Work closely with Incident Response and other cybersecurity teams to manage security threats.
- Analyze network and security events using TCP/IP, syslog, firewall, and network monitoring data.
- Identify opportunities to improve detection quality and reduce false positives through tuning and optimization.
- Gather technical information from clients to improve security monitoring and detection.
- Prepare and present security reports, summaries, and technical findings.
- Contribute to SOC procedures, documentation, knowledge bases, and quality-control processes.
- Review operational feedback and implement corrective actions to continuously improve service quality., * Work inside a global 24/7 cybersecurity operation protecting international organizations.
- Gain exposure to large-scale cloud, SIEM, EDR, network, and endpoint security environments.
- Collaborate with cybersecurity specialists across multiple regions and disciplines.
- Work directly on real-world threat detection and incident response.
- Build experience across a broad enterprise security technology stack.
Requirements
- 5+ years of relevant experience in IT/cybersecurity, including security alert triage and incident support.
- Hands-on experience working in a SOC environment.
- Strong experience with SIEM and EDR platforms.
- Advanced log analysis skills across Windows/Linux, databases, applications, and infrastructure.
- Strong knowledge of Microsoft Security technologies, including Microsoft Sentinel and Defender.
- Experience with cloud security across Azure, AWS, and/or GCP.
- Experience with SIEM platforms such as Splunk, QRadar, ArcSight, Microsoft Sentinel, or ELK.
- Experience with at least one EDR solution such as Microsoft Defender for Endpoint or CrowdStrike.
- Knowledge of email security, network monitoring, and incident response.
- Strong knowledge of Linux, macOS, and Windows.
- Fluent English with excellent written and verbal communication skills.
Nice to Have
- Experience working on an Incident Response team with Tier-1/Tier-2 incident triage.
- AWS security monitoring experience across IaaS, PaaS, or SaaS environments.
- Scripting experience with Python, PowerShell, Bash, Ruby, or similar.
- Certifications such as Microsoft SC-200, GCIH, CEH, GCFA, GIAC, CCNA, or MCSE.
- Customer-facing cybersecurity experience.
Apply for this position
This job is hosted externally. Click below to view the full posting and apply.
Apply on www.adzuna.es
Prepare application
- Draft this with your agent
- Open in Claude
- Open in ChatGPT
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