About this role
Cybersecurity analyst role in OT environments with responsibilities to monitor, analyze, and respond to security incidents in manufacturing settings; tune detections, improve SOC procedures, and collaborate with OT/ICS teams.
Key Responsibilities
- Monitor and analyze OT security alerts
- Respond to security incidents and mitigation actions
- Maintain SOC procedures
- Log analysis and SIEM tuning
- Collaborate on asset ID, vulnerability assessment, Purdue model reviews
Technical Overview
Hands-on with SIEM, EDR/AV platforms, Claroty/Nozomi OT tooling, Purdue model and OT/ICS architectures; Windows, Linux, Mac environments; bilingual English/Spanish.
Ideal Candidate
The ideal candidate is a mid-level OT SOC Analyst with 2+ years hands-on experience, proficient in SIEM, log analysis, and alert tuning, and hands-on with OT tooling such as Claroty or Nozomi. They are bilingual in English and Spanish and able to operate in a hybrid model in Madrid/Barcelona.
Must-Have Skills
Bachelor's Degree: Computer Science / Engineering / Telecommunications / SysAdmin / Networking / another similar relevant degree2 or more years of experience as a SOC operation or analystExperience with SIEMlog analysisalert tuningand understanding detection logicHandson familiarity with OT security tooling such as ClarotyNozomior similar platformsKnowledge of EDRAVand orchestration platforms and how they support monitoring workflowsExperience with networkingroutingswitchingand common OT/ICS protocolsUnderstanding of OT environmentsICS and SCADA architecturesPurdue modeland asset identificationWorking knowledge of operating systems (WindowsLinuxMac) and their securityrelevant componentsFluency in written and spoken English and Spanish
Nice-to-Have Skills
Security certifications such as CEHCISSPCCNASans InstituteSecurity +MCITP/MCSE and ITIL Foundations CertificationsCybersecurity Master's DegreeExperience with basic scripting (PythonPowerShell)
Required Skills
Bachelor's Degree: Computer Science / Engineering / Telecommunications / SysAdmin / Networking / another similar relevant degree; 2+ years SOC experience; SIEM/log analysis/alert tuning; OT tooling (Claroty/Nozomi); EDR/AV and orchestration; OT/ICS protocols; Purdue model; Windows/Linux/Mac security; English/Spanish
Hard Skills
SIEMLog AnalysisAlert TuningEDRAVClarotyNozomiOT security toolingOT/ICS protocolsPurdue modelWindowsLinuxMacActive DirectoryBachelor's Degree
Soft Skills
bilingual English and SpanishCommunicationTeamworkProblem-solving
Certifications
Preferred
CEHCISSPCCNASANS InstituteSecurity+MCITP/MCSEITIL Foundations
Keywords for Your Resume
siemlog analysisalert tuningedravclarotynozomiot security toolingot/ics protocolspurdue modelwindowslinuxmacactive directorybachelor's degreeenglishspanishcybersecuritysiem monitoringsecurity operations centerClarotyNozomiSIEMEDROT/ICS protocolsPurdue modelWindowsLinux
Deal Breakers
Not eligible to work in Spain, Lack of SIEM or OT tooling experience, No English/Spanish fluency
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