Adedamola Adesakin
Barnsley,Yorkshire
Summary
Computer security professional with 7 years of progressive experience in the information security management system industry. Demonstrated ability to identify business risks, compliance issues and design proactive solutions. Committed to fostering high-performance organization, with focus on effective risk management and the ability to adapt and take on additional responsibilities to achieve team goals.
Overview
15
15
years of professional experience
5
5
years of post-secondary education
1
1
Certification
Work history
Security analyst
Boraj Information Solution
Ibadan, Nigeria
2019.01 - 2022.08
- Formulated and executed comprehensive data security strategies to safeguard digital assets against unauthorized access, data alteration, destruction, or disclosure, ensuring compliance with industry-specific regulatory frameworks and fortifying organization's information security posture.
- Spearheaded meticulous investigations into security breaches, meticulously analyzing root causes of incidents and subsequently devising and implementing targeted mitigation plans to mitigate potential risks. These strategic efforts resulted in 25% reduction in overall impact of security incidents.
- Demonstrated vigilant oversight by proactively monitoring data file utilization patterns and enforcing access controls, fostering robust environment for secure information management. This proactive approach led to 40% reduction in data security breaches.
- Orchestrated deployment of cutting-edge data encryption protocols and establishment of formidable firewall systems to bolster confidentiality and integrity of sensitive data, thereby minimizing exposure to security threats and reducing risk of data breaches.
- Executed comprehensive security audits encompassing organization's entire infrastructure, facilitating identification and subsequent remediation of critical vulnerabilities. These efforts contributed 30% reduction in potential security risks, cementing organization's commitment to resilient security framework.
System Analyst
Boraj Information Solution
Ibadan, Nigeria
2015.03 - 2019.01
- Collaborated with IT manager to design customized system that efficiently processed complex data analysis queries, resulting in 30% reduction in query execution time and enhanced data analysis capabilities.
- Developed real-time performance monitoring Tableau dashboard, enabling timely insights into system performance and Key Performance Indicator delivery, leading to 20% faster decision-making.
- Created technical documentation, offering invaluable support to end-users and programming personnel, leading to 50% reduction in support ticket volumes and improved self-service capabilities.
- Utilized in-house software packages to conduct software configurations, ensuring system reliability and functionality while achieving 20% reduction in configuration time.
Junior System Administrator
Boraj Information Solutions
Ibadan, Nigeria
2013.01 - 2015.03
- Enhanced system speed by 25% through strategic software and hardware upgrades, resulting in more efficient and responsive IT environment.
- Managed server activities for company systems, ensuring 100% uptime and uninterrupted business operations.
- Maintained and organized application and system logs, improving troubleshooting efficiency and meeting audit requirements with 100% compliance.
- Collaborated with help-desk teams to diagnose and resolve issues, providing support for over 200 end-users and achieving 95% resolution rate.
- Devised and successfully implemented backup and disaster recovery processes, reducing data loss risk and minimizing recovery time, resulting in 90% faster recovery in case of disasters and ensuring 100% data integrity.
IT Support Technician
Ladobal Technology Limited
Lagos, Nigeria
2007.08 - 2008.07
- Delivered training sessions for 20+ employees, resulted in increase in operational efficiency and improved user knowledge and self-sufficiency.
- Utilized rapid diagnostic techniques, achieving outstanding First Time Resolution rates of 95%, reducing downtime and improving end-user satisfaction.
- Offered timely and professional support to over 60 end-users for wide range of hardware and software issues, maintaining customer satisfaction.
- Conducted in-depth troubleshooting of operating systems, hardware, and software problems, identifying and resolving root causes.
- Collaborated with sales team, providing valuable technical insights during presentations and delivering exceptional after-sales support, contributing to improved customer relationships and 10% higher sales conversion rates.
Education
Master of Science - Cybersecurity
Sheffield Hallam University
Sheffield, United Kingdom 2022.09 - 2023.09
Bachelor of Science - Computer Science
Ekiti State University
Ekiti State, Nigeria 2008.07 - 2012.10
Skills
- Implementing security programmes
- Data security
- Developing security plans
- Designing security controls
- Computer forensics
- Ethical hacking
- Vulnerability analysis
- Penetration testing
- Network Security Management
- IT security and networking
- Incident management
- Information security
- Firewall installation
Languages
English
Fluent
Certification
ISO/IEC 27001:2022 Lead Auditor
Work availability
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
morning
afternoon
evening
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Timeline
Master of Science - Cybersecurity
Sheffield Hallam University
2022.09 - 2023.09
Security analyst
Boraj Information Solution
2019.01 - 2022.08
System Analyst
Boraj Information Solution
2015.03 - 2019.01
Junior System Administrator
Boraj Information Solutions
2013.01 - 2015.03
Bachelor of Science - Computer Science
Ekiti State University
2008.07 - 2012.10
IT Support Technician
Ladobal Technology Limited
2007.08 - 2008.07