Senior OT Security Analyst

Job Summary

A company is looking for a Senior OT Network Security Analyst.

Key Responsibilities:

• Lead shift operations for triaging detection alerts and network telemetry in customer environments
• Serve as a senior investigator for suspicious activity and assist in identifying misconfigurations and anomalies in OT networks
• Collaborate with security analysts and incident responders to improve alert fidelity and provide operational reports to stakeholders

Required Qualifications:

• 3-5 years of relevant work experience in network security
• Strong understanding of networking concepts (e.g., TCP/IP, firewalls, DNS)
• Experience with cybersecurity monitoring tools (e.g., IDS/IPS, SIEM)
• Ability to work independently in a remote environment and coordinate across distributed teams
• Flexibility to participate in shift-based coverage and occasional weekend/on-call work