Senior Security Architect

• Jun 2023 - Present

Infrastructure Specialist

• Jul 2016 - May 2023

Management RoleAnnual budgetary planning for network and security infrastructure.Team management to achieve PTT Digital's business objective.Cooperate with other teams and business partners to achieve PTT Digital's business objective.Long term career planning for Team.Focus on Compliance such as NIST-800, NIST Cyber Security Framework, ISO27001, COBIT2019 and PDPA.PDPA implementation for PTT Group by conducting assessment to create Data Inventory and RoPA for the organizations then match solutions to comply with regulations.Technical RoleTechnical consulting for PTT Group's projects such as TOR writing, verifying and design solutions.Level 3 network infrastructure trouble-shooting, Data Security Solutions Implementation.Vulnerable Assessment Consultation for PTT Group.AchievementsLead Implementer for PDPA compliance for PTT Group by working closely with GRC team, Legal team and IT team - Created RoPA and data flow diagrams- Revised and reviewed Privacy Policy- Revised and reviewed documents that related to PDPA- Provided solutions and created roadmap for IT to rollout controls related to PDPATechnical Lead for FIDO2 Security Key - provided solution and architecture.Technical Lead for E-Tax/E-Invoice - provided solution and architecture.Technical Lead for Digital Signature - provided solution and architecture.Member of BCM team - as one of the key persons in BCM team Show less

Infrastructure Architect - Network

• May 2015 - Jun 2016

Management RoleAnnual budgetary planning for network and security infrastructure.Team management to achieve PTT Digital's business objective.Cooperate with other teams and business partners to achieve PTT Digital's business objective.Long term career planning for Team.Technical RoleTechnical consulting for PTT Group's projects such as TOR writing, verifying and design solutions.Level 3 network infrastructure trouble-shooting.AchievementsLead Implementer replacing IAM systems.Lead Implementer DLP solutions.Member of BCM team - as one of the key persons in BCM team Show less

Network And Telecommunication Senior Officer

• Jul 2012 - Apr 2015

Management RoleAnnual budgetary planning for network and telecommunication infrastructure.Team management to achieve PTT Digital's business objective.Cooperate with other teams and business partners to achieve PTT Digital's business objectiveLong term career planning for Team.Technical RoleTechnical consulting for PTT Group's projects such as TOR writing, verifying and design solutions.Level 3 network infrastructure trouble-shooting.AchievementsRearchitect PTT Group from flat network to MPLS multi tenants network with Zero Trust architecture. Show less

Security Consultant

• Jan 2020 - Jan 2022

PDPA implementation for clients by conducting assessment to create Data Inventory and RoPA for the organizations then match solutions to comply with regulations. Lead Implementation for PDPA compliance for clients by working closely with GRC team, Legal team and IT team - Created RoPA and data flow diagrams - Revised and reviewed Privacy Policy - Revised and reviewed documents that related to PDPA - Provided solutions and created roadmap for IT to rollout control related to PDPA PDPA implementation for clients by conducting assessment to create Data Inventory and RoPA for the organizations then match solutions to comply with regulations. Lead Implementation for PDPA compliance for clients by working closely with GRC team, Legal team and IT team - Created RoPA and data flow diagrams - Revised and reviewed Privacy Policy - Revised and reviewed documents that related to PDPA - Provided solutions and created roadmap for IT to rollout control related to PDPA

Engineering Consultant

• Jun 2011 - Jun 2012

Responsible for pre-sale and project management, list of projects handling. Achievements Cisco Unified Communication Solution with 1500 users at Software Park Building Responsible for pre-sale and project management, list of projects handling. Achievements Cisco Unified Communication Solution with 1500 users at Software Park Building

Free Lance Network Infrastructure Consultant

• Jan 2009 - May 2011

Consulting and high level trouble-shooting about Network Infrastructure Consulting and high level trouble-shooting about Network Infrastructure

Training Consultant

• Sep 2006 - Dec 2010

Responsible for delivering technology training classes to clients enrolled though a public schedule or a private schedule. Preparing the class before teaching (preparation of equipments, PCs and etc.). Communicate and escalate problems in time to provide best client experience. Achievements UIH – responsible for preparing skill assessment and skill grasp analysis report with training roadmap for technical team and sale team. TOT BB – responsible for CRS-1 and Cisco ANA training. Contribute to the business by providing inputs for new courses development and feedback clients’ requirements to the management team based on proactive interaction with clients. Prepare course outlines and customize the slides for clients, when required. Fix technical problems in the remote labs from other countries instructors. Keeping up to date with changing technology, course and certification. Show less

Freelance Editor

• Jan 2005 - Dec 2006

Responsible for reviewing, checking and correcting of new pre-printed books Achievements An Editor of best selling Cisco Networking Academy Program CCNA 1 Companion Guide, which used in most Cisco Network Academy in Thailand. An Editor of best selling Cisco Networking Academy Program CCNA 2 Companion Guide, which used in most Cisco Network Academy in Thailand. Responsible for reviewing, checking and correcting of new pre-printed books Achievements An Editor of best selling Cisco Networking Academy Program CCNA 1 Companion Guide, which used in most Cisco Network Academy in Thailand. An Editor of best selling Cisco Networking Academy Program CCNA 2 Companion Guide, which used in most Cisco Network Academy in Thailand.

Network Engineer/Project Manager/Consultant

• Sep 2002 - May 2006

Responsible for pre-sale, post-sale and project management, list of projects handling. Achievements AIS – take care (maintenance and trouble shooting) of AIS’ nationwide core data network, C-Care project and engineering network. BTS – network configuration and hardware installation from Admin Building to all BTS stations (the network that serves central control, CCTV and TV Broadcast) Celestica Thailand – redesign and manage migration of core network as well as wireless network and wireless LAN security IEEE 802.1x based to serve new production plant (uses in production lines) and optimize the existing network to work more effectively. Central Group – redesign and manage WAN/LAN network migration that link to all Central Department Store’s branches and Robinson Department Store’s branches CP Group – design and manage wired and wireless network infrastructure installation of CPF’s new plant in Korat and other 25 existing plants with centralize management at CP Tower in Bangkok. Wireless LAN Security design using IEEE 802.1x protocol and using MS AD as users’ database. Nestle Thailand – redesign network and manage integration of wireless network infrastructure into Nestlé’s newly deployed network at new HQ at The Office at Central World and using IEEE 802.1x based user authentication using Microsoft Active Directory. Optimized infrastructure for Voice over IP on wired and wireless Infrastructure. TAC – take care (maintenance and trouble shooting) of TAC’s core data network. Design and integrate wireless network into existing network using Microsoft Active Directory as users’ database for wireless authentication and using IEEE 802.1x as authentication standard. University of Thai Chamber of Commerce (UTCC) – redesign and manage core network migration and wireless network deployment throughout the campus to serve e-learning of UTCC using MS SQL 2000 as database server for IEEE 802.1x based user authentication Show less

Support Engineer

• Apr 2002 - Aug 2002

Responsible for PC, Servers (Windows NT), network support and trouble shooting. Responsible for PC, Servers (Windows NT), network support and trouble shooting.