Information Security Officer

Nigeria Full-time Undisclosed
Job Description
Job Description

• We are seeking an Information Security Officer to oversee and strengthen the organization’s cybersecurity posture.
• The role focuses on protecting systems and data, managing security risks, responding to incidents, and ensuring compliance with security policies and standards.
Key Responsibilities
• Oversee system and network security across all infrastructure
• Conduct vulnerability assessments and penetration testing
• Lead incident detection, response, and recovery efforts
• Implement and enforce cybersecurity policies and procedures
• Ensure system hardening and secure configuration of IT environments
• Monitor security risks and recommend mitigation strategies
• Manage access controls and identity security policies
• Conduct regular security audits and compliance checks
• Coordinate with technical teams to address security gaps
Requirements
Preferred Qualifications

• Degree in Cybersecurity, Information Technology, or related field
• Certifications such as CISSP, CEH, CompTIA Security , or equivalent
• Experience in a security operations or governance role
• Strong analytical and risk assessment skills
Key Requirements / Expertise:
• Strong background in cybersecurity principles and frameworks
• Experience in penetration testing and vulnerability assessment
• Knowledge of incident response and threat management
• Familiarity with security tools (firewalls, IDS/IPS, SIEM systems)
• Understanding of system hardening and secure architecture
• Ability to assess risks and enforce security policies
Performance Metrics:
• Reduction in security incidents and vulnerabilities
• Speed and effectiveness of incident response
• Compliance with security policies and standards
• Overall improvement in system security posture
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Job Snapshot
  • Posted: Apr 26, 2026
  • Job Type: Full-time
  • Location: Nigeria
  • Source: External