Senior Network & Security Infra Architect

Mettler Toledo Llc; Warszawa; Hybrid; PLN 150,000 - 210,000; Full time

Benefits offered by this job

Contract of employment

Annual reward

Flexible working hours

Hybrid work model

Wellbeing activities

Medical care

Life insurance

Sports card

Language courses

Training opportunities

Meal discounts

Job summary

METTLER TOLEDO is seeking a senior Network Engineer to translate business requirements into HLD/LLD for enterprise networks across LAN, WAN, WLAN and security. You will troubleshoot complex network issues and collaborate with Cybersecurity teams to enforce security policies.

You will partner with MSP to maintain global networking, act as SME, and drive continuous improvement while leading automation using Python, Ansible, and Terraform.

Qualifications

• Bachelor's degree in a related field and strong English communication.
• Minimum 5 years in large-scale network and security planning.
• Hands-on Cisco/Nexus experience and enterprise security tooling.

Responsibilities

• Serve as primary business contact for networking requirements across facilities.
• Design, test and develop enterprise networking across LAN, WAN, WLAN and security.
• Enforce security policies, firewall rules, and secure remote access with Cybersecurity teams.
• Collaborate with MSP to maintain global LAN/WAN/WLAN/security across regions.
• Act as SME, drive improvements, manage HLD/LLD, advise MSP and internal teams.
• Define and optimize operational processes with MSP and internal groups; lead IaC automation.

Skills

Network design

Troubleshooting

Automation

Python

Team collaboration

Education

Bachelor's Degree in Computer Information Systems

Tools

Cisco equipment

Fortinet

DNS

IPAM

AAA

ISE

SD-WAN

WAF

Catalyst/Nexus

Job description

METTLER TOLEDO is seeking a senior Network Engineer to translate business requirements into HLD/LLD for enterprise networks across LAN, WAN, WLAN and security. You will troubleshoot complex network issues and collaborate with Cybersecurity teams to enforce security policies.

You will partner with MSP to maintain global networking, act as SME, and drive continuous improvement while leading automation using Python, Ansible, and Terraform.