OLUDAYO DAVID OLUSEUN, CCSA
Hampton, Georgia, 30228 +1-470-***-****
*******.*******@*****.*** www.linkedin.com/in/oludayo-oluseun Summary
Resourceful and certified Information Security Expert with experience in the protection of company and customer data in several economic sectors. Certified Scrum Master with strong belief in continuing educational development in IT security field. Eager to impact positively on the growth of businesses in any sector of the economy. Skills
• Training client's staff in use of
Microsoft Word, Microsoft Excel
and Microsoft PowerPoint.
• Using Visual Studio and Python to
develop Applications for Small
and medium sized businesses.
• Analyzing client's Data with to
provide support information that
enhance performance using
common business Data Analysis
tools such as Microsoft Excel,
Python and Tableau.
• Managing of a small group of
Application developers using
Visual Basic and C# programming
Language
• Configuring and troubleshooting
Windows based Computer
Networks using Cisco Routers.
Work History
2019-07 -
Current
CYBER SECURITY ENGINEER
CYBER INSTITUTE OF, ATLANTA, GEORGIA
• Used critical thinking to create effective Security Policies that prevented unauthorized traffic into
Client networks.
• Prevented unauthorized Data exfiltration from Client networks with deployment of Data Loss Prevention
(DLP) technologies.
• Deployed User-ID on Palo Alto and Checkpoint
Firewall using LDAP on Windows Server on Security
Networks.
• Configured Threat Prevention Protection (Malware, Anti-Spyware, etc.) on Palo Alto and Checkpoint
Firewalls.
• Improved Security in Clients networks through
effective Designing, Configuring and Deployment of security networks using several Firewalls (including but not limited to Checkpoint and Palo Alto
products), deploying them to Client Sites in
Standalone, Distributed and High Availability modes.
• Configured High Availability (Active-Active) for Palo Alto and Checkpoint Security Networks.
• Configured URL-Filtering on Palo Alto and Checkpoint Firewalls.
2
Certifications
• Check Point Certified Security
Administrator CCSA
• Palo Alto Networks Cyber
Security Specialization
• IBM Data Analyst
• Scrum Master Certification
• Google IT Support
• Google Project Management
• TABLEAU PUBLIC FOR PROJECT
MANAGEMENT AND BEYOND
• IBM Cyber Security Analyst
• Splunk Search Expert
Specialization
• Solar Energy for Engineers,
Architects and Code Inspect
• Learning Linux for LFCA
Certification Specialization
• Configured SSL Forward Proxy, SSH Inbound
Inspection and SSH Proxy on Traffic through in Palo Alto and Checkpoint Firewalls Security Networks.
• Used SPLUNK, as a SIEM tool to interpret logs on Computer Networks.
• Application of relevant technologies to enhance
Cloud deployment and security
• Performed Network Audit aimed at identifying
possible vulnerabilities in Client Networks and
proffering relevant solution to prevent exploitation of vulnerabilities
• Improved Network security by designing effective Management Security policy that formed basis for
effective Firewall Policies.
• Using Access Control Policy to define Users and
Application access to Computer Networks (Identity
Awareness)
• Deployed Site-to-Site and Remote Access VPN
Configurations on Palo Alto and Checkpoint Firewalls.
• Improved Security around networks by creating effective logging systems which provided useful Data that helped proactively avoiding security challenges that could impact negatively on Client's operations.
2007-06
- 2019-01
NETWORK SYSTEM MANAGER
KENOD VENTURES LIMITED, LAGOS, LAGOS NIGERIA
• Managed day-to-day operations of several client
computer networks.
• Designed, implemented, and maintained network
infrastructures using a variety of hardware and
software.
• Supervised other IT professionals who help maintain these systems on a daily basis.
3
Proficiencies
• Microsoft Word
• Microsoft Excel
• Microsoft PowerPoint
• Google Sheets
• Windows
• Linux
• Asana
• Tableau
• Python Programming Language
• Data Visualizations
• SQL
• SAS Programming Language
• PowerShell ISE
Education
Bachelor of Science: Pharmacy
University of Benin - Benin,
Nigeria
1989-09 to 1994-07
• Implemented security measures such as firewalls and antivirus software in order to protect client network from outside threats.
• Created disaster recovery plans and conducted
regular test to ensure that all staff members are
sufficiently knowledgeable to use them correctly.
• Monitored network performance to ensure that it
meets business needs.
• Analyzed user requirements and recommended
solutions based on available technologies, including hardware and software applications.
• Conducted regular maintenance on the network to
ensure that it is operating efficiently and effectively.
• Reviewed data traffic patterns to identify potential problems with network performance or security
breaches.
• Maintained network infrastructures by installing new equipment, upgrading existing systems,
troubleshooting malfunctions, and repairing
damaged equipment.
• Maintained contact with clients to identify their requirements and resolve any technical issues.
• Managed network security by implementing policies and procedures to protect against unauthorized
access to sensitive data.
• Used PowerShell ISE to write scripts for building Active Directory User List.