Senior/Officer IT Security Administrator

Key Responsibilities

• Expertise network infrastructure and network engineer
• Installation/upgrade of network hardware and software
• Troubleshooting the issues and network consulting, maintenance and other
• Backup & restoration the configuration if network devices failure
• Keep data update, IP & VLANS managing, report incident, and follow up vendors
• Managing ASA firewall, Fortigate, L3-Switch, DMVPN, switches, wireless, and MikroTik
• Apply ACL, Static Router, NAT (Static/Dynamic), VLAN, Port Security, and QoS of Internet
• Perform periodic performance reporting to support capacity planning on network operation with all branch offices.
• Maintain Network Security, Update Antivirus (Servers/Clients)
• Drawings and required documentation for all engineering changes including incident report
• Maintain all the software and hardware in related to security
• Identify and emerging technology issues including security trends, vulnerabilities and threats
• Planning and implementing new security solutions to better protect the organization
• Other tasks assigned by line manager

Requirement

• Bachelor’s degree in computer science or equivalent professional qualification
• At least 3 years’ experience in network and security or related field
• Basic knowledge of shell script in RedHat or Ubuntu operating system
• Be able with Cisco router, Firewall, switch, ASA, Fort iGATE& Securing Network Infrastructure
• Strong Documentation, Communication, Report Writing, and Presentation Skills
• Network+, Security+, CCNA or CCNP, MTCNA certification preferred
• Good conceptual, organizational, problem analytic and critical thinking skills.
• Good in written and verbal communication skills and the ability to communicate effectively and all levels of the business.
• Creative, dynamic, flexible, self-direct and self-motivated team player
• High proficiency spoken and written of English