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Flextronics International

Global contract manufacturer offering design engineering

Analyst Network & Telecom

Network Engineering & AdministrationPosted on Nov 11
Full-timeBatu Kawan, Simpang Ampat, Penang, MalaysiaIn-person

About the Job

Requirements

  • A minimum of 5 years of related experience is typically required.
  • Advanced functional and technical skills, with basic people and/or process management skills, are required.
  • Advanced and thorough knowledge of the function and Flex business is required.
  • Knowledge of multiple functional technologies or processes, industries, or functions, and understanding of their interdependencies at the site, is required.
  • Knowledge of business theory, business processes, management, budgeting, and business office operations is required.
  • The ability to apply information technology to solve business problems is required.

Responsibilities

  • Manage and support enterprise LAN, WAN, wireless, SD-WAN, and firewall infrastructure across data centres, manufacturing facilities, warehouses, branch offices, and corporate offices.
  • Configure, maintain, and troubleshoot Cisco, Aruba, Juniper, Fortinet, or equivalent networking devices, including Layer 2 and Layer 3 switches, routers, and related network equipment.
  • Configure and troubleshoot TCP/IP, VLANs, STP/RSTP, OSPF, BGP, EIGRP, and static and dynamic routing, ensuring effective network segmentation, traffic optimization, redundancy, and high availability.
  • Administer enterprise wireless environments, including Cisco Wireless and Aruba Wireless, WLAN controllers, site surveys, coverage analysis, capacity planning, wireless security, and roaming or performance troubleshooting.
  • Configure and manage firewalls such as Palo Alto, Fortinet, Cisco Firepower, and Check Point, including ACLs, security policies, IDS/IPS, Network Access Control, and site-to-site and remote-access VPNs.
  • Monitor network availability, capacity, utilization, and performance using tools such as SolarWinds, LibreNMS, ManageEngine, and Cisco Prime; perform root-cause analysis and resolve outages, latency, packet loss, congestion, and service degradation promptly.
  • Implement and maintain network security and compliance standards, including network hardening, vulnerability remediation, patch management, security audits, incident investigation, and Zero Trust principles.
  • Support data-centre and site infrastructure activities, including rack-and-stack deployment, structured cabling, patch-panel management, equipment installation, network upgrades, migrations, lifecycle management, and disaster recovery readiness.
  • Support voice and collaboration technologies, including VoIP, SIP, Cisco Unified Communications, Microsoft Teams Voice, and QoS, and troubleshoot voice quality and connectivity issues.
  • Collaborate with server, cybersecurity, cloud, and application teams on infrastructure projects; maintain accurate network diagrams, SOPs, and technical documentation; automate routine tasks using PowerShell, Python, Ansible, Terraform, or REST APIs; and participate in after-hours maintenance and 24x7 on-call support when required.

About the Company

Flextronics International

Global contract manufacturer offering design engineering

Flex operates as a global manufacturing partner offering design, engineering, and supply chain solutions across multiple industries. It began in 1969 with hand-soldering circuit boards, pivoted to contract manufacturing in 1980, and expanded internationally, including establishing operations in Singapore. It went public on NASDAQ in 1994 and grew to serve major clients such as Microsoft. In 2015, it rebranded from Flextronics to Flex to reflect a broader services scope beyond electronics. The company also acquired Nextracker (solar trackers) in 2015 and later spun it off via IPO in 2023, illustrating its capability to manage verticals from product design to large-scale manufacturing and end-to-end supply chain management. Overall, Flex differentiates itself through its global scale, end-to-end services (from design and engineering to manufacturing and supply chain), and its ability to serve a diverse set of industries with integrated manufacturing solutions.

Company size
10,001+
Company stage
IPO
Headquarters
Singapore, Singapore
Founded
1969

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