IT Information Security Systems Supervisor

Cybersecurity Operations

• Oversee day-to-day security monitoring, threat detection, vulnerability management, and security incident handling.
• Manage and monitor cybersecurity tools and controls, including firewalls, Security Information and Event Management (SIEM), endpoint protection, Intrusion Detection and Prevention Systems (IDS/IPS), and identity and access management systems.
• Lead cybersecurity incident response activities and coordinate investigation, containment, remediation, and follow-up actions with relevant teams.
• Ensure secure configuration, timely patching, and appropriate hardening of systems, networks, and security infrastructure.

Physical Security Systems Management

• Oversee the operation, maintenance, availability, and security of CCTV, access control, alarm, fire detection, and other electronic physical security systems.
• Ensure secure configuration and appropriate integration of physical security systems with the IT infrastructure.
• Coordinate with Facilities and Security teams to ensure alignment of security systems, operational practices, and incident response procedures.
• Manage and periodically review user access rights, system logs, configurations, and monitoring tools associated with physical security platforms.

Risk Management

• Conduct and support security risk assessments covering information systems, IT infrastructure, and physical security technologies.
• Identify vulnerabilities and security risks, assess their potential impact, and recommend appropriate mitigation measures.
• Monitor identified security risks and follow up on agreed mitigation and corrective actions.
• Support business continuity and disaster recovery planning, testing, and improvement from an information and systems security perspective.

Collaboration & Technical Leadership

• Work closely with the Network and Systems Supervisors to ensure secure architecture, configuration, and operational practices.
• Provide technical guidance on secure system design, access controls, infrastructure changes, and the implementation of security requirements.
• Participate in IT and facilities-related projects to ensure that security requirements and controls are incorporated from the design and planning stages.
• Provide security input into the evaluation and implementation of new technologies, systems, and infrastructure changes.

Security Awareness & Capacity Building

• Lead and support security awareness initiatives for employees and contractors.
• Provide training and technical guidance to IT and relevant security personnel on secure practices, security controls, and emerging threats.
• Promote a culture of security awareness, accountability, and continuous improvement across the organization.

• Honor Degree in information security, Computer Science, Information Systems, Electronics, or related field.
• CISSP, CISM, CEH, CompTIA Security.
• ISO 27001 Lead Implementer/Auditor.
• Certifications related to physical security systems (e.g., CCTV, access control platforms) are an advantage.

Experience

• Minimum of 5 years of experience in IT security, systems administration, network security, or security systems management.
• Experience supervising or coordinating technical teams is an advantage.
• Proven experience with cybersecurity tools and physical security technologies.

Competencies

• Proficiency in Portuguese and English.
• Strong analytical and problem‑solving.
• Strong understanding of cybersecurity principles and physical security technologies.
• Knowledge of regulatory and compliance frameworks.
• Analytical and problem-solving skills.
• Ability to lead cross functional teams and manage complex security issues.
• Excellent communication and documentation skills.
• High ethical standards and commitment to confidentiality.