Senior Security Analyst

LayerZero Power Systems Inc • Aurora, OH

23d • Onsite

About The Position

Responsible for monitoring, analyzing, and responding to security events across LayerZero’s IT environment. This role requires a proactive professional with strong technical skills who can identify risks, investigate incidents, and support the implementation of security controls and best practices.

Requirements

• Familiarity with SIEM platforms, firewalls, IDS/IPS, and endpoint protection tools.
• Knowledge of security frameworks (NIST, ISO, CIS).
• Strong analytical and problem-solving skills.
• Excellent communication and documentation abilities.
• Bachelor’s degree in Information Security, Computer Science, or related field (preferred).
• 2–4 years of experience in IT security or systems administration.

Responsibilities

• Monitor security alerts, logs, and dashboards for potential threats.
• Investigate and respond to security incidents, escalating as needed.
• Perform root cause analysis and recommend corrective actions.
• Assist with vulnerability assessments, penetration testing, and remediation efforts.
• Support compliance initiatives and audits (e.g., ISO, NIST, SOC).
• Maintain documentation of policies, procedures, and incident reports.
• Manage endpoint protection, firewalls, intrusion detection/prevention systems, and SIEM tools.
• Ensure timely patching and updates across systems.
• Collaborate with IT teams to enforce access controls and data protection practices.
• Stay current on emerging threats, tools, and best practices.
• Recommend improvements to security architecture and processes.
• Provide training and awareness to employees on cybersecurity practices.

Benefits

• Competitive pay with performance incentives
• 100% company-paid medical, dental, and vision
• 401(k) with company match
• 3 weeks PTO, 8 paid holidays, and 2 floating holidays

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 251-500 employees