Network Engineer

Network Engineer

Ploy Asia Pte. Ltd
Singapore
3 - 6 Years
Not Specified

Job Description

Responsibilities

· Responsible for day to day Operations and administration on network & security infrastructure
· Perform Installation, configuration and maintenance of network equipment and network operating System
· Responsible for security particularly trouble shooting and/or debugging network related problems.
· Managing of Cisco Security devices; ASA appliance 5555-X and 5585-X, Checkpoint Firewall, Palo Alto Firewalls
· Managing of Cisco Data & Security Devices; ASDM, CSM and DCNM
· Managing of Servers; AAA, SNMP, Syslog, NTP, DHCP, FTP, DNS, IPS, VPN, AAA, DNS, DHCP, load balancers
· Managing of Cisco Routers and Switches Catalyst 6500,4500,3750,2960 & 3560 Series
· Managing of Alcatel Switches Omni Switches 6850 & Omni Switch 9000
· Significant exposure to TACACS+, Radius, and Cisco Access Control System
· Receipt, evaluation and implementation of inbound Network Access user and device provisioning/de-provisioning service requests
· Network security issue resolving approach
· Alignment with security governance team
· Perform maintenance of the network authorization infrastructure as well as network backup system.
· Maintains inventory of equipment and parts as well as documentation of vendor activates.
· Develop and documents systems standards for computer and network device.
· Recommend and schedule repairs to the LAN/WAN and ensure timely user notification of maintenance requirements and effects on system availability.
· Troubleshoot networks, system, and applications to identify and correct malfunction; other operational difficulties and provide telephone and internal users.
Requirements

· 3+ Years of Strong Experience in Networking & Security is must.
· Preferably with one of the given Certification - CCNA/CCNP and any Firewall Certifications
· Experience in managing Wireless Environment with WLAN Controller.
· Experience in managing Network Access Control
· Assets risk measurement and Mitigation/Minimize risk
· Strong networking background and experience, with the ability to do troubleshooting of both access control and network related problems.
· Good Knowledge troubleshooting, problem identification, problem resolution and/or resolution recommendation activities to first- and second-level teams
· Operational experience in managing/maintaining Enterprise network environments within a managed service environment.
· Operational experience in Load Balancers, Nexus switches, Proxy Servers, CUCM Solutions
· Candidate should have the experience in NAC solutions
· Excellent English written and verbal communication skills with specific focus on technical and operational documentation.
· Must be customer-focused with good problem solving skills.

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