Network & Security Engineer

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PETROCHINA INTERNATIONAL (SINGAPORE) PTE. LTD.

PETROCHINA INTERNATIONAL (SINGAPORE) PTE. LTD.

Network & Security Engineer MCF-2024-0649886

MILLENIA TOWER, 1 TEMASEK AVENUE 039192

Contract, Permanent, Full Time

Professional

3 years exp

Information Technology

$1 to $1 Monthly 3 applications Posted 05 May 2024 Closing on 04 Jun 2024

• Participate and / or lead in key IT projects and operations to ensure proper Network Infrastructure, Security setup and administration.
• Administer company's overall Network Infrastructure including routers, switches, load balancer and other network devices to meet the organization's requirements.
• Implement security measures such as firewalls, intrusion detection/prevention systems (IDS/IPS), VPNs, SSL/TLS, access control lists (ACLs) to safeguard the network from unauthorized access and cyber threats.
• Ensure availability, reliability stability, and security of the Network Infrastructure.
• Monitor network performance, troubleshoot network issues, and perform regular maintenance tasks such as software updates, patches, hardening and hardware upgrades to ensure optimal network operation.
• Conduct regular security audits and assessments to identify vulnerabilities, assess risks, and develop strategies to mitigate potential security threats. Provide support and respond promptly to network emergencies or security incidents.
• Develop and maintain disaster recovery and business continuity plans for network infrastructure, ensuring rapid recovery and minimal downtime in the event of a disaster or network outage.
• Assess the security posture of cloud environments (Azure, Alibaba Cloud, etc.) and implement security controls to mitigate risks.
• Implement security measures and best practices for securing cloud-based services to secure cloud workloads and data.

Qualifications:

• Bachelor's degree or higher in Information Technology, Computer Science, or similar field.
• Relevant Professional Certification, CCNA, CCNP, CISSP, CEH

Experience:

• Minimum 3 years of relevant working experience providing network operational and administration supporting Routers, Switches, WLAN and Network Security
• Strong knowledge of network protocols and technologies like TCP/IP, VLANS, VPNs, OSPF, BGP and routing/switching.
• Proficient with network equipment from vendors like Palo Alto, Checkpoint, TrendMicro, Aruba, and Fortinet.
• Strong Knowledge of security best practices, including encryption, access controls, SIEM and vulnerability & patch management.
• Excellent troubleshooting and problem-solving skills.
• Leading IT projects and contributing to project implementations.
• Providing IT Infrastructure 24x7 Support and Standby for Incident calls or service calls.

Professional Background / Added Advantages

• Good experience and knowledge with Windows Server are preferred.
• Good in Network, Systems, Servers Linux, and Virtualisation.

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Switches

OSPF

CEH

Troubleshooting

CCNA

CCNP

Information Technology

Reliability

Windows Server

Routers

Encryption

Network Security

Checkpoint

CISSP

BGP

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PetroChina International (Singapore) Pte. Ltd. (“PCSG”), a wholly-owned subsidiary of PetroChina International Co. Ltd., was registered in Singapore in October 2004 with a share capital of SGD880 million.

PCSG is engaged in a broad range of activities including trading of physical crude oil, refined oil products and petrochemicals, and investing in oil refineries, oil storage facilities as well as petrol service stations. Its main markets cover Far East Asia and the Middle East. The company achieved a trading revenue of more than USD13 billion in 2009. PCSG has been awarded the "Global Trader Programme" status by the Ministry of Trade and Industry of Singapore.

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