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Roles & Responsibilities
Job description:
Job description:
- Responsible for day to day Operations and administration on network & security infrastructure
- Responsible for firewall security appliances, routers and switches particularly trouble shooting and/or debugging network related problems.
- Perform support, configuration and maintenance of network equipment and network operating System
- Perform basic Linux administration and able to configure, manage network application.
- Handle network projects and identify any missing components in the infrastructure and support future demands on the network infrastructure.
- Good Knowledge troubleshooting, problem identification, problem resolution and/or resolution recommendation activities
- Must have experience in managing of Checkpoint firewall, Extreme, HPE, Cisco, Aruba Switches.
- Work with vendors to deliver the project scope and meeting project deadlines
- Proactively monitor network performance, ensuring high network availability and smooth operations
- Involve in Network and IT audit and adhere to security compliance and governance.
- Perform evaluation, proof of concept and provide recommendations.
- A Bachelor's degree in Computer Science, Computer Engineering, IT or equivalent.
- Must be CCNA certified, CCNP preferred.
- Working knowledge plus at least a year's experience in networking technologies like Structured Cabling, WAN, LAN, VPN, Network Security, Wireless, iBGP, eBGP, Routing Protocol, OSFP etc.
- Hands on experience in implementing, administering and troubleshooting network infrastructure devices, including cisco, Brocade routers, Dell enterprise and cisco switches, network firewall, IPS, SIEM, vulnerability assessment and monitoring tools.
- Experience in IPv6 and Data Centre operations an advantage.
- Familiarity with Linux (as a user and system), container technology, security concepts, project management and ITIL processes will be added bonuses.
- Familiar with Dense wavelength division multiplexing DWDM) is a plus.
- Familiar with basic Linux administration is a plus.
Key Skills
Ranked by relevance
firewall
linux
switches
routers
vulnerability assessment
network security
wireless
aruba
ccna
ccnp
itil
siem
ibgp
ebgp
ipv6
vpn
wan
lan
ips
hpe
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- Posted
- Apr 09, 2025
- Type
- Full-time
- Level
- Entry
- Location
- Singapore
- Company
- Jobscentral
Industries
Human Resources Services
Categories
Information Technology
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