We are recruiting for an OT Security Analyst to work with a large MSSP on an implementation project for a large organisation within the Energy sector.
Key Skills & Knowledge
* Strong understanding of cybersecurity incident handling and response processes.
* Experience in threat analysis and monitoring for industrial (OT/ICS) networks.
* Ability to tune and optimize industrial security probes to reduce false positives and improve anomaly detection.
* Knowledge of key cybersecurity technologies:
o Perimeter security: Firewalls and IDS supporting industrial protocols
o Security monitoring: SIEM (Splunk)
* Familiarity with SCADA and DCS environments across major vendors (ABB, Siemens, Yokogawa, GE, Honeywell).
* Understanding of Industrial IIoT architectures.
Responsibilities
* Analyse critical security alerts from Nozomi to determine impact on customer OT environments.
* Tune probes and detection rules to reduce false positives and improve detection accuracy.
* Customize and refine monitoring rules for better threat visibility.
* Support customers during incident response and cyberattack investigations.
* 3+ years experience as a Security Analyst or SOC Analyst working with IDS/monitoring tools.
* Experience detecting suspicious network traffic and policy violations.
* Hands‑on experience with Nozomi Networks solutions.
* Knowledge of cybersecurity operational processes (incident, change, configuration, problem, DR management).
* Strong reporting and communication skills.
* Fluent English and Italian (spoken and written).
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