Kerja Sepenuh Masa, Network Engineer - Level 2 di Lynx InfoTech Pte Ltd Johor - Maukerja

Role Description The Network Engineer - Level 2 role is a full-time, on-site position based in Malaysia, Johor Bahru. The Network Engineer will be responsible for administering and maintaining network infrastructure, including switches, routers, firewalls, and related equipment, to ensure stable and secure connectivity. Daily responsibilities include monitoring network performance, diagnosing and resolving incidents, performing root cause analysis, and implementing improvements to reduce downtime. The role also involves supporting network design and implementation for new projects, enforcing network security policies, managing configurations and documentation, and collaborating with internal teams and clients on technical issues. The Network Engineer will participate in scheduled maintenance, upgrades, and change management activities, while adhering to company standards and service-level commitments.

Network Engineer-L2

Key Responsibilities:

• Perform advanced switch/router installation and turn-up tasks: rack/stack, power-up, console access, image validation, baseline configuration, and feature enablement per runbooks.
• Execute L2/L3 troubleshooting using structured methods (interface counters, logs, spanning-tree, VLANs, Layer 3 adjacency checks) and resolve complex incidents during build windows.
• Validate physical and logical connectivity: optics selection, fiber polarity verification, link aggregation, VLAN trunking, and end-to-end ping/trace tests.
• Lead staging and burn-in activities; coordinate maintenance windows and support change implementation with accurate documentation.
• Mentor L1/L0 technicians; review work for correctness (labeling, patching, port mapping) and enforce ESD/tooling best practices.
• Update as-built network records (port maps, serials, rack elevations, IP allocations) in the designated system of record.

Required Skills and Knowledge:

• Strong understanding of CCNA-level networking concepts: IP addressing, VLANs, trunking, STP, EtherChannel/LAG, Layer 3 fundamentals (static routes, OSPF basics), and troubleshooting.
• Hands-on familiarity with data center cabling and optics: SFP/SFP+/QSFP form factors, fiber types (SM/MM), polarity, and connector care.
• Ability to follow and improve runbooks/MOPs; disciplined change control and rollback planning.
• Proficiency with common toolsets: console servers, terminal emulators, basic automation/scripting exposure, and ticketing systems.
• Strong documentation habits and attention to detail in asset/port records.

Certifications / Training:

• Preferred: CCNA or equivalent demonstrated competence.