Senior Network Engineer

Mettler-Toledo; Petaling Jaya; In loco; MYR 120.000 - 180.000; Tempo pieno

Vantaggi offerti da questo lavoro

Medical and dental benefits

Life Insurance

Annual bonus

Descrizione del lavoro

METTLER TOLEDO is seeking a Network and Security Engineer to translate enterprise requirements into high- and low-level designs for LAN, WAN, WLAN and security. You will troubleshoot complex network issues and collaborate with MSPs to maintain global infrastructure across regions.

The role emphasizes enforcing security policies, guiding modernization with automation using Python, Ansible and Terraform, and acting as a SME for continuous improvement and design updates.

Competenze

• Minimum 5 years of experience in large-scale network and security planning.
• CCNP or equivalent knowledge.
• Hands-on with Cisco routing/switching and enterprise security solutions.
• Strong English written and spoken communication.
• Bachelor's degree or equivalent experience.

Mansioni

• Capture requirements and translate into HLD/LLD for enterprise networking.
• Troubleshoot and resolve complex network/security problems.
• Collaborate with MSPs to manage LAN/WAN/WLAN and security across regions.
• Lead automation using Python, Ansible and Terraform for IaC.

Conoscenze

Network design

Troubleshooting

English proficiency

Security planning

Formazione

Bachelor's Degree in Computer Information Systems

Strumenti

Cisco Catalyst/Nexus

Fortinet security

DNS/IPAM/AAA tooling

Descrizione del lavoro

Our Opening and Your Responsibilities

The primary focus for this position is to capture business requirements towards enterprise-wide networking infrastructure across LAN, WAN, WLAN and Security and translate it into HLD/LLD. The network engineer is expected to troubleshoot and resolve complex problems related to network/security.

• Point of Contact: Serve as the primary point of contact for the business that addresses unique business requirements, including production facilities and R&D environments.
• Network Development: Design, test and develop enterprise-wide networking infrastructure across LAN, WAN, WLAN, security, and supporting systems such as DNS, IPAM, and AAA.
• Security Enforcement: Enforce network security policies, firewall rulesets, and secure remote access protocols in collaboration with Cybersecurity teams to safeguard organizational assets.
• MSP Collaboration: Collaborate with the Managed Service Provider (MSP) to maintain LAN, WAN, WLAN, security, and supporting systems such as DNS, IPAM, and AAA across all global regions.
• Subject Matter Expert: Act as a Subject Matter Expert (SME) within the designated technical scope, driving continuous improvement initiatives, managing configuration, updating High-Level and Low-Level Designs (HLD/LLD), and providing expert consultancy to MSP and internal teams.
• Process Optimization: Define, streamline, and optimize operational processes in partnership with MSP, the ServiceNow team, and other internal IT groups to enhance efficiency and service quality.
• Automation Leadership: Lead automation efforts using tools such as Python, Ansible, and Terraform to implement Infrastructure-as-Code (IaC) practices and improve operational consistency.

What You Need to Succeed

• Minimum 5 years of experience in large-scale network and security planning, including Cisco routing/switching and enterprise-grade security solutions (preferably Fortinet)
• Excellent proficiency in English, both written and spoken
• Bachelor’s Degree in Computer Information Systems (or a related field), or equivalent experience
• Strong knowledge of networking protocols such as TCP/IP, STP, DNS, OSPF, and BGP, along with hands‑on experience with Cisco products including Catalyst and Nexus switches, routers, and ISE
• Demonstrated ability to troubleshoot enterprise applications including SAP, hybrid web applications, and Microsoft Teams videoconferencing.
• Solid understanding of HTTP/HTTPS protocols, web application security (OWASP Top 10), and DNS standards
• Minimum either Cisco CCNP or equivalent knowledge.

Our Offer to You

• 1.5 month fixed bonus annually
• Medical and dental benefit (including spouse and children)
• Life Insurance Plan

About Mettler Toledo

METTLER TOLEDO is a global leader in precision instruments and services. We are renowned for innovation and quality across laboratory, process analytics, industrial, product inspection, and retailing applications. Our sales and service network is one of the most extensive in the industry. Our products are sold in morethan 140 countries, and we have a direct presence in approximately 40 countries. For more information, please visit www.mt.com.

Equal Opportunity Employment

We promote equal opportunity worldwide and value diversity in our teams in terms of business background, area of expertise, gender and ethnicity. For more information on our commitment to Sustainability, Diversity and Equal Opportunity please visit us here.