Job Description

About us:

LayerZero Power Systems LLC. is a globally recognized leader in providing state-of-the-art power distribution solutions for critical industries. With a strong focus on reliability, innovation, and customer satisfaction, we deliver advanced power systems products that ensure uninterrupted and dependable power supply in mission-critical environments. Our customer base is comprised of companies in the data center (our main focus), financial, computer service provision, and semiconductor manufacturing sectors LayerZero Power Systems is on a trajectory of sustained growth, with a loyal customer base of existing Fortune 100 customers and an expanding portfolio of new customers.

The Information Security Administrator is responsible for the day-to-day administration and continuous improvement of the organization's information security program. This role goes beyond monitoring and reporting on security events; the Administrator actively administers security tools, follows through with remediation activities as part of the team, is responsible for measurable improvement in the organization's security posture (e.g., security score, risk rating), coordinates and supports security awareness efforts across the organization. This is a hands-on, execution-focused role for someone who can operate effectively in a fast-paced engineering and manufacturing environment to take ownership of security tasks where responsiveness, prioritization, and practical problem-solving are essential.

Key Responsibilities

Zero Trust & Endpoint Security

· Administer and optimize Zero Trust platform, including application allowlisting, ringfencing, storage control, and policy tuning.

·Continuously refine Zero Trust policies to balance security requirements, production continuity, and user productivity.

·Monitor endpoint protection tools, triage alerts, document exceptions, and coordinate follow-up actions with the IT team.

Email & Spam Security

·Administer spam filtering and email security systems, including configuration, tuning, quarantine review, and exception handling.

·Triage phishing attempts, spoofing, and email-based threats; document findings; coordinate remediation; and escalate where appropriate.

·Coordinate with IT to review and update mail flow rules, spam policies, allow/block lists, and related email security controls as threats evolve.

Security Awareness & Training

·Responsible for managing all aspects of the security awareness training program, including phishing simulations, training assignments, reporting and tracking.

·Analyze training and simulation results to identify high-risk users or departments and adjust programs accordingly

·Communicate security best practices and emerging threats to staff

Security Posture & Score Management

·Track security score/rating trends, identify contributing factors, and coordinate improvement activities across assigned tools and teams.

·Identify gaps in the security stack, document recommended remediation steps and assist with implementation or coordination as assigned.

·Track, prioritize, and coordinate closure of open security findings, vulnerabilities, and misconfigurations with appropriate owners.

Security Stack Administration

·Administer and maintain assigned information security tools, including endpoint protection, email security, Zero Trust, awareness training, and related platforms.

· Participate in evaluating new security tools and vendors by documenting gaps, gathering requirements, and supporting implementation planning as assigned.

·Maintain current documentation of security configurations, policies, and procedures exceptions, and operational runbooks.

Monitoring & Response

·Review security logs and alerts to triage anomalies, document findings, and coordinate escalation as needed.

·Coordinate incident response activities, including documentation, stakeholder communication, escalation, and remediation follow-up.

·Escalate significant threats or incidents to leadership per incident response procedures

Compliance & Reporting

·Prepare regular reports on security posture, training completion, remediation progress, and incident metrics for leadership review.

·Support audits and compliance efforts (e.g., SOC 2, , cyber insurance requirements) as needed

·Maintain up-to-date policies and procedures aligned with industry frameworks (e.g., NIST, CIS Controls)

Requirements

Qualifications

Required

·4+ years of experience in an information security, IT security, or systems administration, infrastructure operations, or a related hands-on technical role.

·Hands-on experience with asset management, endpoint security, email security, or Zero Trust platforms

·Understanding of common threat vectors: phishing, malware, ransomware, social engineering

·Strong organizational skills with the ability to manage multiple security tools, open remediation items, and competing priorities in a fast-paced operational environment.

·Clear written and verbal communication skills, including the ability to explain security concepts to non-technical staff and coordinate the next practical steps with the IT, engineering, and operations teams.

Preferred

·Experience running a security awareness training program (e.g., KnowBe4, Proofpoint)

·Familiarity with security frameworks (NIST CSF, CIS Controls) and compliance requirements relevant to the industry

·Relevant certifications: Security+, CySA+, GSEC, or similar (not always required, but a plus)

Why Join Us? Our Benefits Make a Difference.

We believe great employees deserve great benefits designed to support health, financial well-being, professional growth, and family needs. Most of our core benefits are provided at no cost, reflecting our commitment to investing in the well-being of our team.

• $0-cost Dental Insurance
• $0-cost Vision Insurance
• $0-cost Short-Term & Long-Term Disability Insurance
• $0-cost Life Insurance with additional buy up options
• Medical Plan Choices, including one no-cost medical option plus two additional buy-up plan options
• $0-cost Employee Assistance Program offering confidential counseling and support services
• Employer Health Savings Account Contributions to help offset health expenses
• Retirement Plan Options with generous employer matching contribution
• Paid Parental Leave to support your growing family

Why You Will Love Working with Us:

• Impact: Develop your skills and expertise in a rapidly growing industry, with your work directly influencing the success of mission-critical projects.
• Innovation Immerse yourself in an environment that celebrates forward-thinking and continuous improvement.
• Collaborative spirit: Work closely with engineers, marketers, and other professionals to bring ideas to life.
• Grow with us: We are committed to your personal and professional development, offering endless opportunities to improve your skills and advance your career.

At LayerZero, we are proud to be an Equal Opportunity Employer. We welcome and celebrate diversity, and we are committed to creating an inclusive environment for all employees.