At a glance
SHERIFF O. TORITSEMOTSE (Cybersecurity Engineer) is a professional based in Nigeria with a portfolio on Talentta. SHERIFF brings 6 years of professional experience, with strengths in Active Directory, AWS, Cloud Security and EDR. SHERIFF studied Higher Diploma (HND) in Electrical Electronics Engineering at Delta State Polytechnic, Oghara-Otefe.
About
IT Infrastructure and Cybersecurity professional with 7+ years of experience in systems and network administration, IT operations, security operations, cloud security and management. Skilled in LAN/WAN, Active Directory, Microsoft 365, AWS, IAM, endpoint security, SIEM/EDR, incident response, threat hunting and vulnerability remediation. Proven leader of technical teams, able to translate risks into business solutions.
Expertise
Career
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Miwasky Technology Ltd
Engaged corporate and financial clients to identify cybersecurity opportunities, assessed security gaps, recommended solutions, led client meetings and demos, coordinated project operations teams for solution delivery.
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BNS CyberLab Ltd
Developed phishing playbooks, investigated malware and phishing incidents, monitored SIEM alerts, performed threat hunting with EDR tools, applied IAM roles in AWS, integrated CloudWatch logs into Splunk, documented incidents, mentored interns, applied MITRE ATT&CK framework.
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Tech Edu
Led technical support operations, coordinated staff and business teams, conducted status meetings, mitigated technical risks, mentored tier‑one support staff.
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SecurityTapestry
Gathered threat intelligence, investigated malware/phishing incidents, monitored alerts, performed root‑cause analysis, conducted threat hunting, created detection signatures and automated workflows, documented incidents, collaborated to remediate vulnerabilities.
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Cybersecurity Institute at LAB FOUR
Prepared students for cybersecurity careers, delivered training on incident response, forensics, security monitoring, Cisco CCNA, EDR and automation, mentored certification paths, demonstrated Windows/Linux command‑line and security tools.
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Diverse Autocare Limited
Designed and managed LAN/WAN infrastructure, administered AD and email, deployed CCTV, configured workstations, created SOPs for service desk, managed asset inventory, led endpoint protection and Microsoft 365 deployments.
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Coxor Concept International
Provided tier‑one support for Microsoft 365, installed and supported applications, troubleshooted hardware/software issues, documented processes, managed asset inventory, implemented security controls across Entra ID, AD, RDP and SharePoint.
Foundations
Higher Diploma (HND) in Electrical Electronics Engineering
Ordinary Diploma (OND) in Electrical Electronics Engineering
Quick answers
SHERIFF O. TORITSEMOTSE (Cybersecurity Engineer) is a professional based in Nigeria with a portfolio on Talentta. SHERIFF brings 6 years of professional experience, with strengths in Active Directory, AWS, Cloud Security and EDR. SHERIFF studied Higher Diploma (HND) in Electrical Electronics Engineering at Delta State Polytechnic, Oghara-Otefe.
SHERIFF O. TORITSEMOTSE is based in Nigeria.
SHERIFF's top skills are Active Directory (Intermediate), AWS (Intermediate), Cloud Security (Intermediate), EDR (Intermediate), Endpoint Security (Intermediate) and Entra ID (Intermediate).
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