LOCATION: Bangkok
JOB TYPE: Full Time and Permanent
CATEGORY: Information Technology and Network & System
Senior Network Engineer will be responsible for deploying, operating, and maintaining the enterprise network including LAN, WAN, Firewall, VPN Gateway & Telephony Services. He/she will provide 2nd level support to Service Desk team and response to NOC calls.
Responsibilities:
- Responsible for day-to-day operations and administration on network & security infrastructure consisting of Firewalls, Cisco-ACI/DNAC/ISE System & VPN gateway
- Perform daily data center network monitoring and proactively handle the events, incidents and resolve the reported problems.
- Installation, configuration and maintenance of network infrastructure in accordance to the security standard and change management policy
- Performing preventive maintenance of network infrastructure, including deployment of security fixes on network infrastructure services in accordance to corporate vulnerability and patch management policy
- Support and maintain regional network infrastructure inventory and support warranty RMA service
- Develop and maintain network infrastructure documentation
- Coordinate with vendors for third level support to ensure the performance and high availability of the network equipment.
- Support systems team in various system setup related to network configuration.
- Analyze, troubleshoot, coordinate with 3rd level support and resolve critical network issues
- Review, maintain and enforce network security & compliance issues on all network Infrastructure
- Maintenance & execution of IT Disaster Recovery Plan for network infrastructure
Knowledge and skills
- Bachelor of Science in Computer Science or equivalent
- Minimum 5 years’ network experience in an enterprise environment
- Strong working knowledge of LAN/WAN switching and routing technologies
- Experience in support and administration of Cisco networking ACI, NAC solutions (Cisco ISE/DNAC) and Cisco Expressway
- Experience in Firewall administration (Fortigate, Palo-Alto, Cisco Firepower)
- Good knowledge in application load balancer, (F5/A10 Network)
- Hands-on experience in supporting & troubleshooting switches, routers, firewalls, VPN and access control technologies.
- Familiar with MPLS/VPN/OSPF/BGP protocols and layer-3 technologies
- Familiar with AAA, RBAC, ACL, IPSEC, TLS, configuration and support.
- Knowledge in network security & information security compliance
- Infrastructure monitoring (ELK, Log point, Centreon)
- Understanding of ITIL process incident management & change management
- Self-motivated team player, capable of working with minimal supervision
- Proactive, Curious & Accountable
- Education, qualifications
- Bachelor degree in IT or computer engineering
- CCNP-Security certification/ CCNP routing and switching certification.
- ITIL and/or Fortinet certifications is a plus
- Able to communicate in English
Experience
- 3-5 years IT Operations / Infrastructure Management Experience
- 3-5 years Security/IT security operations in established organization
- Familiar with Security and Risk Management
- Personality requirements
- Good communication skill
- Positive working attitude with high integrity
- Able to interact with all levels of management
- Ability to work cross-functionally with internal and external stakeholders
- Ability to work efficiently and independently in a fast-paced, governmental environment
Only Thai residents need to apply.
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