Full-Time Cybersecurity Specialist

CAVISTA is hiring a remote Full-Time Cybersecurity Specialist. The career level for this job opening is Experienced and is accepting Lagos, Nigeria based applicants remotely. Read complete job description before applying.

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CAVISTA

Job Title

Cybersecurity Specialist

Posted

Career Level

Full-Time

Career Level

Experienced

Locations Accepted

Lagos, Nigeria

Job Details

We are seeking a Cybersecurity Specialist to lead and execute strategic and hands-on security initiatives. This role blends high-level architecture design with operational responsibilities such as threat monitoring, incident response, and compliance.

What will you do…
  • Design and implement secure architecture and cybersecurity frameworks across systems and applications.
  • Monitor systems using SIEM tools to detect, investigate, and respond to threats in real time.
  • Conduct vulnerability assessments, penetration testing, and coordinate remediation efforts.
  • Configure and manage security tools including firewalls, antivirus, IDS/IPS, and patch management systems.
  • Develop and maintain incident response plans and lead response efforts during security events.
  • Perform forensic investigations and analyze logs to identify root causes and prevent recurrence.
  • Ensure compliance with regulatory standards such as GDPR, HIPAA, and ISO 27001.
  • Manage identity and access controls, enforcing least privilege and role-based access principles.
  • Implement and manage security controls in cloud environments (AWS, Azure, or GCP—experience in any is acceptable).
  • Collaborate with cross-functional teams to integrate security best practices across the organization.
  • Prepare clear and concise security reports, dashboards, and documentation for leadership and audits.
  • Deliver security awareness training and promote a culture of security across teams.
What you bring…
  • Bachelor's degree in computer science, Information Systems, or a related field.
  • Minimum of 5 years of experience in cybersecurity within tech-driven environments.
  • Professional certifications such as CISSP, CISM, CEH, or CISA are preferred.
  • Strong knowledge of network protocols, encryption, risk management, and security infrastructures.
  • Experience with tools such as Splunk, Nessus, Wireshark, Palo Alto, and cloud security platforms.
  • Proficiency in technical writing, documentation, and reporting.
  • Ability to explain security concepts clearly to non-technical stakeholders.
  • Self-motivated, detail-oriented, and organized with a proactive mindset.

FAQs

What is the last date for applying to the job?

The deadline to apply for Full-Time Cybersecurity Specialist at CAVISTA is 31st of August 2025 . We consider jobs older than one month to have expired.

Which countries are accepted for this remote job?

This job accepts [ Lagos, Nigeria ] applicants. .

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