Network Infrastructure Engineer
Henkel View all jobs
- Shanghai
- Permanent
- Full-time
- Serve as the Network Administrator for the data centre network infrastructure, ensuring stability, security, and scalability.
- Design, implement, and manage LAN/WAN architecture, with a focus on Cisco and Aruba solutions.
- Support and maintain network segmentation, routing protocols (BGP, OSPF, EIGRP), and Layer 2/3 switching technologies.
- Configure and manage firewalls, VPNs, load balancers, and network proxies for secure access and data flow control.
- Conduct network health checks, latency analysis, and performance tuning to ensure optimal operation.
- Maintain and optimize network redundancy and failover systems, including HA pairings and link aggregation setups.
- Monitor, troubleshoot, and resolve incidents related to network devices, circuits, and data centre interconnects (DCI).
- Ensure proper operation and patching of network operating systems (Cisco IOS/XE, NX-OS, Aruba OS).
- Utilize network monitoring and management tools such as Aruba Central, ServOne, and others to proactively identify and resolve issues.
- Administer and maintain DNS/DHCP, NTP, SNMP, and syslog services relevant to data centre operations.
- Support out-of-band management and access via Raritan, iDRAC/iLO, and other remote console tools.
- Work closely with systems and application teams to ensure network integration with servers, storage, and cloud services.
- Implement and maintain network change control procedures in compliance with organizational and industry standards.
- Ensure comprehensive network documentation is maintained, including logical/physical diagrams, runbooks, and equipment inventory.
- Collaborate in planning and execution of data centre network migrations, upgrades, and expansions.
- Support compliance, auditing, and security hardening initiatives within the network domain.
- Bachelor's degree in information technology, Computer Science, or a related discipline.
- Minimum 2-3 years of hands-on experience in IT service delivery and network operations within a critical support environment.
- Proven experience as a Network Engineer, preferably within a data centre or enterprise infrastructure environment.
- In-depth knowledge of Cisco network platforms (LAN/WAN), and familiarity with Aruba network devices.
- Strong understanding of network security (firewalls, VPN, IDS/IPS).
- Experience with VoIP, SD-WAN, and remote access technologies.
- Familiar with tools such as Telnet/SSH Clients, ServiceNow, and remote console access (Raritan or Terminal Server).
- Sound understanding of Server Administration basics where applicable (firmware updates, basic performance and capacity metrics).
- Strong organizational skills with the ability to manage multiple priorities and projects simultaneously.
- Proficient in English communication (spoken and written).
- Experience with project collaboration across cross-functional IT and infrastructure teams.
- Flexible work scheme with flexible hours, hybrid work model, and work from anywhere policy for up to 30 days per year
- Diverse national and international growth opportunities
- Global wellbeing standards with health and preventive care programs
- Gender-neutral parental leave for a minimum of 8 weeks
- Employee Share Plan with voluntary investment and Henkel matching shares
- Comprehensive Group Insurance Scheme
- Annual Physical Examination
- Flexible Benefits cover for dependents
- Company Products Discount