Name: Yomi Ogunjobi
Phone: 614-***-****
email: ac4gs7@r.postjobfree.com
Summary
I am a Network Security Engineer with over 8 years experience, Managing Firewall Deployment, Troubleshooting, Rule Implementation, Policy push and performing Network Security duty. Conducted Cyber security Assessment to determine level of vulnerability and advice on the prevention and mitigating measure. Specialize in network monitoring security software installation and working to prevent cyber threat and attacks especially in business, public and corporate settings. Partnered with IT executive and organization leadership on strategic security initiatives and development of several programs including information security, compliance, incident response, risk Management, and Training and Awareness.
Skills
Manage Firewall deployment, rule implementation and policy
Checkpoint cluster implementation and configuration including R80.10, R77,Ccluster XL and previous version of checkpoint firewall OS.
Panorama and Checkpoint Management server HA for fail-over for network management reliability
Checkpoint Firewall Deployment, Upgrade, Backup, Troubleshooting, Rule Implementation and Monitoring.
Palo Alto HA implementation and configuration PA-500,PA-3020,PA-5050,PA-5020 and previous version of Palo Alto firewall OS
Firewall traffic tracking using tcpdump and fw monitor for packet capture and packet analysis
Firewall Upgrades, Site-to-Site VPN Implementation, Cluster Implementation and resolving software and end user issue
Routing OSPF, EIGRP, BGP, PBR, IS-IS, Redistribution, Summarization
Experience in network intrusion detection/intrusion prevention systems and firewalls
Well experienced in configuration of Cisco routers and switches for packet routing and switching
Adept at preparing detailed Risk and vulnerability report
Microsoft Office - Word, MS Project, Excel. Visio, PowerPoint, Outlook, Visual basic, SharePoint and Lync.
Work Experience
Auto Club Group (AAA) Dearborn Michigan ( Nov 2017 till Now)
Network Security Engineer
Designed and implemented network infrastructures to best fit Organizations security requirements, budget and timeline.
Plan, implement and documented change of services including hardware replacement and enhancements.
Worked with network engineering group to address system and network issues.
Reviewed and recommended secure system configuration for workstations and laptops, and provided security recommendations.
Configured IDS/IPS on Checkpoint and Fortinet Firewalls
Monitored Intrusion Detection Network (IDN) and investigated network anomalies.
Resolved critical system and network issues on a 24/7 basis including complete network outages affecting Call centers and Branches
Coordinated Firewall Patching and System Maintenance
Monitored system and network activity for attack and intrusion
Work with Project teams to plan firewall changes and firewall Infrastructure projects for the Organization.
Lead Engineer during virtual firewall deployment in various call centers and AAA branches in the Southern region
Designed, implemented and maintained VPN tunnels to remote offices and power plants
Lead in deploying new technologies to data center and branch offices including firewall, NAC, wireless and switching technologies
Troubleshot firewall related incident tickets for multiple customers.
NTT Data Corp. (LCCA Chattanooga TN) Jan 2015 - Nov 2017
Network Security Engineer
Involved in Security project from Initiation to Delivery
Expert in various SDLC methodologies
Created Request For Proposal to identify possible vendors and obtained cost and functionality information
Manage Checkpoint GaiaR80.10, R77.3 Firewalls, and encryption technologies, including VPN, TLS, and SSH/TLS
Assist the management in identifying gaps between policy and process, developing recommendations to remediate control weaknesses and be responsible for developing and maintaining IT control metrics
Maintain High Availability and clustered firewall environments for customers using Check Point High Availability.
Perform Level 3-4 security implementations, vulnerability assessments and intrusion detection.
Configure and administer security rules and policies to permit and/or deny user traffics based on company security policy
Implement network security for remote access, configuring site to site and clients to site VPN tunnels.
Monitor Checkpoint VPN tunnel activities with Smart View Monitor and troubleshoot VPN issues with CLI
Configure URL filtering to enable and/or disable user traffic access to unauthorized web sites
Troubleshoot and monitor Checkpoint Firewall traffic issues using SmartView Tracker, SmartLog and SmartView Monitor as well as CLI commands
Create and maintain Antivirus and Firewall policies to meet special needs for field laptops, standard desktops, laptops and server
Conducted security policy/rule review to identify and remove rules that are not needed to reduce checkpoint firewall policy lookup.
Worked with Management to update security manuals and address current concerns
Updated security software on a regular basis to prevent security threat
Analyzed Logs and make necessary network reports using Smart Reporter console application.
Analyzed captured traffics using Wireshark during troubleshooting
Maintain Clear communication with vendors and service providers to ensure security is maintained and integrated into all network connectivity activities efficiently and effectively, with minimal downtime.
Department of Health and Environmental Control (Colombia SC) Jan 2014 - Dec 2015
Network Security Analyst
Installed, configured and maintained Checkpoint and Palo Alto firewalls
Implemented Security Rules and Zone Based Firewalling on Palo Alto Firewall Appliance
Identify and Remove Security policies that are not needed to reduce Palo Alto and checkpoint firewall policy
I configured routing in checkpoint Gaia and Palo Alto firewalls
Implemented IPS, DLP and UTM features on the firewall for added security purposes
Maintain the security standards across all security devices as per agency security policies.
Configured, troubleshoot, and upgraded Checkpoint Firewalls for Manage clients, which included network and/or resource access, software, or hardware problems
Configure Virtual router, zones, Static routing, OSPF in Palo Alto firewall
Configuration of SSL Decryption, Global protection on Palo Alto Firewall.
Configuring rules and maintaining Palo Alto firewalls & analysis of firewall logs using various tools
Installation of license and SSL Certificate on Palo Alto firewall.
Troubleshot and maintained all networking devices and infrastructure across the enterprise including switches, routers and firewalls.
Created detailed upgrade plan and step by step implementation documentation and comprehensive test plan
Analyzed firewall rules to identify rules that can be removed and work with the appropriate teams to get those rules removed.
Created network vulnerability assessment report of about twenty 20 systems and applications to identify all vulnerability severity that pose threat to the system/application. Compiled results and presented to upper management to show high level pictorial and statistical view of system issues
Respond to security request tickets, including software vulnerability evaluation, website blockage, and firewall rule set questions
Ensured that users comply with usage standards and act as a first point of contact for HIPAA compliance/requirements issue to prevent non-compliance of the regulation
Astella Pharmaceutical, Northbrook Illinois October 2010-Dec 2013
Information Security Analyst
Configure IP-SEC VPN for user traffics that needs to be encrypted using Fortinet Fortigate and Checkpoint firewalls
Work with Fortinet Fortigate NGFW appliances 1500D and 1200D
Configured Checkpoint and Fortigate VPN to tunnel encrypted data over the public network
Designed and implemented network infrastructures to best fit customer security requirements, budget and timeline
Maintained, upgrade, and supported existing systems and infrastructure to ensured operational stability while acted as a vendor liaison, owned resourcing, issue management, and documentation.
Provided network and firewall support to various internal groups for upgrades, migrations and installations of various applications
Reviewed and modified access control lists (ACLs) on network switching and routing equipment as needed to maintain security standards
Primary administrator for firewalls, DNS, Email gateway, FTP, VPN, and other internet services.
Troubleshot firewall related incident tickets for multiple customers.
Diagnosed and corrected network problems.
Scanned network, server, web application for vulnerabilities with Tenable Nessus tools.
Monitored system and network activity for attack and intrusion
Resolved critical system and network issues on a 24/7 basis including complete network outages effecting all Organization network system
Deployed, managed and maintained all security systems including antivirus software, security event monitoring, and intrusion prevention
Education
CheckPoint Certified Security Administrator (CCSA)
Cisco Certified Network Security Administrator (CCNA in View)
2009 Masters of Science : Computer security and Audit
University of Greenwich London, United Kingdom
2007 Post Graduate Diploma : Information Security and Assurance
Institute of Information Risk and Assurance, London United Kingdom
2000 Bachelor of Science : Pure and Applied Mathematics
Ladoke Akintola University of Technology, Ogbomoso, Nigeria