Senior/Officer IT Security Administrator

Role and 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 of configuration in case of network device failure
• Keeping data updated, managing IP & VLANs, reporting incidents, and following up with vendors
• Managing ASA firewall, Fortigate, L3-Switch, DMVPN, switches, wireless, and MikroTik
• Applying ACL, Static Router, NAT (Static/Dynamic), VLAN, Port Security, and QoS for Internet
• Performing periodic performance reporting to support capacity planning for network operations with all branch
  offices
• Maintaining network security and updating antivirus (servers/clients)
• Creating drawings and required documentation for all engineering changes, including incident reports
• Maintaining all software and hardware related to security
• Identifying emerging technology issues, including security trends, vulnerabilities, and threats
• Planning and implementing new security solutions to better protect the organization
• Other tasks assigned by the 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
• Proficiency with Cisco routers, firewalls, switches, ASA, FortiGate, and 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
• Proficient in written and verbal communication, with the ability to communicate effectively at all levels of the
  business
• Creative, dynamic, flexible, self-directed, and self-motivated team player
• High proficiency in spoken and written English