Sr Operation Mgmt Specialist

Why Work at Lenovo

We are Lenovo. We do what we say. We own what we do. We WOW our customers.

Lenovo is a US$57 billion revenue global technology powerhouse, ranked #248 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world's largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo's continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).

This transformation together with Lenovo's world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub.

Description and Requirements

You Will

• Firewall Administration (Checkpoint, Cisco ASA and Palo alto)
• Switch setup configuration & Administration (Cisco and Alcatel)
• Router setup configuration & Administration (Cisco)
• Wireless Equipment configuration (Cisco)
• Handling ad-hoc projects like replacing the EOS network devices and deploying any new devices as per the requirement.
• 247 standby network support for HQ & 36 OC sites.
• Manage network infrastructure of 36 overseas branches remotely and involved in the planning and execution for office relocation.
• Support for any change (like new server or services) in office environment.
• Actively participate in troubleshooting for any application or server related errors.
• Work closely with support vendor for recommended firmware and any newly discovered bug to ensure timely risk mitigation.
• Manage 300+ network devices, which includes WOG and VoIP network devices.
• Conducts periodic review of the existing configuration and removes the obsolete configuration upon approval.
• Ad hoc updating of network device inventory list and device location on network racks.
• Escort vendors (especially for non-business hours maintenance, and off-site venues like DC).
• Monitoring license and support contract expiry and notify customer.

You Bring

• Prefer CCNP certified or have at least 5 years of experience in handling Cisco R&S.
• Strong networking background and experience, with the ability to do troubleshooting of both access control and network-related problems

Additional Locations:
Singapore - Central Singapore - Singapore

* Singapore - Central Singapore - SINGAPORE