Olanrewaju Olonode
Lanham,Maryland
Summary
IT professional with 5 years of progressive experience, with the skills and motivation necessary to implement and maintain robust security measures for sensitive data systems. Proven track record in risk assessment, security planning, and threat mitigation, along with deep understanding of security frameworks and regulatory compliance, enable to implement effective controls to safeguard against potential risks. With expertise in vulnerability management, incident response, and security governance, capable of working collaboratively with cross-functional teams to maintain a secure and compliant information environment. Additionally, strong communication skills ensure that am able to effectively convey complex security issues to stakeholders at all levels of an organization.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Information Security Analyst
Ezek System LLC
01.2020 - Current
- Investigated and resolved incidents of unauthorized access to sensitive information.
- Worked with other teams to enforce security of applications and systems.
- Drafted security reports and metrics to track security performance and strategize improvements.
- Performed risk analyses to identify appropriate security countermeasures.
- Developed plans to safeguard computer files against modification, destruction, or disclosure.
- Administered and monitored firewalls, intrusion detection systems and anti-virus software to detect risks.
- Implemented security measures to reduce threats and damage related to cyber attacks.
- Developed, tested and implemented security policies, plans and procedures for organizational protection.
- Reviewed violations of computer security procedures and developed mitigation plans.
- Proven ability to develop and implement creative solutions to complex problems.
- Analyzed network traffic and system logs to detect malicious activities.
- Conducted security audits to identify vulnerabilities.
- Recommend improvements in security systems and procedures.
- Participated in team projects, demonstrating ability to work collaboratively and effectively.
- Managed over 60 systems.
- Performed risk analyses to identify appropriate security countermeasures
Information Security Analyst
INTER-CON SECURITY SYSTEM, DC
02.2019 - 02.2021
- Monitored computer virus reports to determine when to update virus protection systems.
- Engineered, maintained and repaired security systems and programmable logic controls.
- Encrypted data and erected firewalls to protect confidential information.
- Analyzed network traffic and system logs to detect malicious activities.
- Conducted security audits to identify vulnerabilities.
- Investigated and resolved incidents of unauthorized access to sensitive information.
- Executed penetration testing to identify security weaknesses and develop disaster recovery plans.
- Developed, tested and implemented security policies, plans and procedures for organizational protection.
- Drafted security reports and metrics to track security performance and strategize improvements.
- Implemented security measures to reduce threats and damage related to cyber attacks.
- Proven ability to learn quickly and adapt to new situations.
- Risk analyses were conducted on more than 50 information systems to determine suitable security measures.
Network Administrator
Teleplus Internet Cafe
01.2013 - 11.2018
- Monitored system performance and responded to alerts.
- Led server infrastructure development, quality assurance, staging and production systems.
- Devised scripts and automation tools to improve system efficiency.
- Implemented network security measures to minimize data loss.
- Researched and recommended new technologies and strategies for improving system performance.
- Implemented, developed and tested installation and update of file servers, print servers and application servers.
- Resolved issues and escalated problems with knowledgeable support and quality service.
- Maximized system availability through development and testing of contingency plans.
- Diagnosed and resolved hardware and software issues.
- Installed, configured and supported local area network (LAN), wide area network (WAN) and Internet system.
- Installed and configured network printers and other peripheral devices.
Education
Bachelor of Science - Computer Science
Rivers State University of Science And Technology
Rivers State, Nigeria05.2009
High School Diploma -
Folbim High School
Lagos, Nigeria02.2005
Skills
- Risk Management Framework
- Critical Thinking Skills
- Continuous Monitoring
- Best Practice Implementation
- Designing Security Controls
- Flaw Detection
- Compliance with Security Requirements
- Telecommunications Systems
- NIST family of controls
- ISO Standards
- FedRamp
- Incident Response
- Problem-Solving
Certification
Certified in Cybersecurity (CC)
Certified in Governance, Risk and Compliance
Certified Authorization Professional (CAP)
Implementing the NIST Risk Management Framework(LinkedIn Learning)
SSCP(ISC2) - In Progress
Timeline
Information Security Analyst
Ezek System LLC
01.2020 - Current
Information Security Analyst
INTER-CON SECURITY SYSTEM, DC
02.2019 - 02.2021
Network Administrator
Teleplus Internet Cafe
01.2013 - 11.2018
Bachelor of Science - Computer Science
Rivers State University of Science And Technology
High School Diploma -
Folbim High School
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