Jefferson A. Email & Phone Number
Cyber OT Security Manager @ JTI (Japan Tobacco International)
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Jefferson A. Location
- Manila, Philippines
Jefferson A. Work
- Cyber OT Security Manager @ (May 2023 - Present)
- Security Operations Specialist @ (October 2019 - May 2023)
- Network Security Engineer @ (October 2016 - September 2019)
- Network Infrastructure Engineer @ (July 2013 - October 2016)
- Network Operations Engineer @ (June 2011 - July 2013)
- Senior Systems Executive @ (June 2010 - June 2011)
- Service Desk Engineer @ (October 2009 - June 2010)
- Process Specialist @ Convergys (May 2006 - October 2009)
- Customer Service Representative @ Convergys (November 2004 - May 2006)
Jefferson A. Skills
- 2nd Line IT Support
- Active Directory
- Analytical Skills
- BGP
- CCNA
- Cisco ASA
- Cisco Nexus
- Cisco Technologies
- Communication
- Computer Network Operations
- Computer Science
- Configuration Management
- Critical Infrastructure Protection
- Cyber Threat Intelligence (CTI)
- Cybersecurity
- Data Center
- Digital Forensics
- Emerging Trends
- Endpoint Security
- Evidence Preservation
- F5 BigIP
- German
- ICS
- IEC
- ISA
- IT Security Policies & Procedures
- IT Service Management
- ITIL
- ITIL v3 Foundations Certified
- Incident Management
- Industrial Automation
- Industrial Sector
- Information Security
- Internal Communications
- International Standards on Auditing (ISA)
- Legacy Systems
- Linux
- MPLS
- Market Knowledge
- Microsoft Exchange
- Mitigation
- NIST
- Network Administration
- Network Engineering
- Network Security
- Network Security Implementation
- Networking
- New Product Rollout
- OT Cybersecurity
- OWASP
- Palo Alto Networks
- Problem Solving
- Programmable Logic Controller (PLC)
- Project Management
- Proposal Management
- Regulatory Requirements
- Risk Analysis
- Risk Assessment
- Riverbed
- Routing
- SCADA
- Secure Remote Access
- Secure file transfer
- Security
- Security Devices
- Security Evaluations
- Security Incident Response
- Security Information and Event Management (SIEM)
- Spoken English
- Stakeholder Engagement
- Storage
- Supplier Relationship Management
- Supply Chain Management
- System Safety
- TCP/IP
- Technical Architecture
- Technical Support
- Threat & Vulnerability Management
- Troubleshooting
- VMware
- VPN
- VoIP
- Web Application Firewall
- Windows Server
- Wireless Networking
Jefferson A. Summary
- Jefferson A., based in Metro Manila, Philippines, is currently a Cyber OT Security Manager at JTI (Japan Tobacco International). Jefferson A. brings experience from previous roles at GRUNDFOS, Five9, White & Case LLP and Verizon Business. With a robust skill set that includes 2nd Line IT Support, Active Directory, Analytical Skills, BGP, CCNA and more. Jefferson A. has 1 emails and 2 mobile phone numbers on RocketReach.
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