Senior System Engineer (Network)

TRUST RECRUIT PTE. LTD.; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

An established recruitment company in Singapore is looking for an experienced network engineer. The role involves managing network infrastructure and ensuring system performance is optimal at all times. Candidates must possess technical certifications and have extensive knowledge of network technologies and data center management. This position offers significant responsibility with a focus on maintaining high availability and performance standards.

Qualifications

• At least 5 years’ experience in Network and Data Centre technical administration and support.
• At least 5 years of experience in 24x7 IT support operations.
• At least 2 years of experience in managing vendors.

Responsibilities

• Manage and maintain network infrastructure ensuring system availability.
• Track maintenance renewal for all equipment involved.
• Execute implementations, patches and upgrades, change release procedures.

Skills

Technical network certification (CCNP, CCNA)

Common network technologies (TCP/IP, IPSec, etc.)

Routing protocols (BGP, OSPF, etc.)

Network Security knowledge (Checkpoint, ASA)

WAN technologies understanding

Education

Degree in IT or engineering or equivalent

Tools

Network Management platforms (MRTG, ELK)

Job description

Job Description

• Manage and maintain the network infrastructure and the data centres with system availability of at least 99.96%.

• Ensure the network, data centre and security infrastructure is certified for the required SLA by tracking the maintenance renewal for all network, data centre and security equipment. Keep track of the IT asset (inclusive of licenses, etc) for the network, data centre and security infrastructure.

• Manage external support vendors to provide the 24x7 support and track their performance to ensure compliance to the SLA, including physical onsite supervision of the vendors at the remote data centre sites.

• Execute implementations, patches and upgrades, change release procedure, BCP and DRP exercise.

• Develop and maintain documentation related to the installation, administration, and operations of network, data centre and security infrastructure.

• Provide 24x7 operations support, including on-call support.

• A subject matter expert in networking, data centre and security areas for our infrastructure and project initiatives. Keep up to date with technology advances and changes in the industry and conduct feasibility studies and technology evaluations.

• Provide feedback for specific risks and mitigation efforts in terms of security assessments for new projects.

• Independently manage network and security projects and/or complex infrastructure changes

• Develop and maintain IT policies, processes and procedures for our network, data centre and security standards and practices.

Job Requirement

• Degree in IT or engineering or equivalent.

• Possess technical network certification (CCNP, CCNA)

• At least 5 years’ experience in Network and Data Centre (Cisco Inter-networking Solutions, including Routers, Switches, ACI network) technical administration and support.

• At least 5 years of experience in the IT support involving 24x7 operations.

• At least 2 years of experience in managing vendors in terms of purchases, writing and managing RFQ, project management, problem resolutions.

• Excellent understanding of common network technologies, including TCP/IP, IPSec, VRRP, HSRP, SNMP, NAT, Multicast, Sub-netting, Ethernet, Access-lists.

• In-Depth Working Knowledge and understanding of the following routing protocols: BGP, OSPF, EIGRP, ISIS, MPLS.

• Proven working knowledge, implementation and administration experience of Network Security (Checkpoint, ASA)

• Proven working knowledge of DNS, Proxy, F5 LTM Cisco ISE, RSA.

• Monitor & measure the performance & availability of systems proactively; implement corrective actions identified to improve performance & service level availability and capacity planning.

• Knowledge of WAN technologies, structured cabling, data centre physical architecture (power, grounding, cooling, cabling, fire protection, rack/physical layout, physical security, management)

• Experience on the various Network Management platforms (e.g. MRTG, ELK etc).

How to Apply

Interested applicants, kindly send your UPDATED resume in MS WORD format to [e-mail] or please click on “Apply Now” and provide the below details in your resume.

We regret only shortlisted candidates will be notified.

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Please read our privacy statement on our corporate website www.trustrecruit.com.sg.

EA License No: 19C9950

EA Personnel: Dino Ang Ren Jing

EA Personnel Reg No: R25146829