We are looking for a Sr Network Engineer with strong hands-on routing and switching experience and solid production experience with Cisco Meraki cloud-managed networking. The role focuses on configuring, supporting, and optimizing LAN and WAN infrastructure across multiple sites, working closely with senior architects and the wider network team to deliver stable, secure, and well-documented environments. This is a hands-on operational and project delivery role. You will own day-to-day changes, incident and problem resolution, and site deployments, and you will be expected to contribute to design decisions and standards within your area. Network automation skills are a strong plus, as we are actively working to reduce manual effort and standardize configuration across the estate. Fluency in both Spanish and English is required, as you will work with local teams in USA and with global stakeholders and vendors.
Meraki Administration: Manage Cisco Meraki networks through the dashboard, including switch and security appliance configuration, SD-WAN policies, firmware management, templates, and network monitoring and alerting.
Automation & Standardization: Contribute to automation initiatives such as scripted configuration deployment, bulk changes via the Meraki API, automated reporting, and configuration compliance checks.
Incident & Problem Management: Resolve incidents and service requests within agreed SLAs, lead root cause analysis on recurring and complex issues, and drive permanent fixes through the problem management process.
Change & Standards: Plan and execute changes following the established change management process, including rollback planning, and help define and document configuration standards and templates.
Site Deployments: Deliver new site rollouts and refresh projects, including equipment staging,



configuration, installation coordination, and post-deployment validation.
Monitoring & Documentation: Maintain network monitoring tools and dashboards, keep network diagrams and configuration records up to date, and contribute to knowledge base articles and standard operating procedures.
You will be successful in this role if you have:8 to 12 years of hands-on experience in enterprise networking, with routing and switching as the primary focus.
Practical experience administering Cisco Meraki environments in production, including multi-site deployments.
Network Automation (Strong Plus): Hands-on experience with network automation is considered a strong differentiator for this role.
Scripting ability in Python, or experience with Ansible for network configuration management.
Experience consuming REST APIs, particularly the Cisco Meraki Dashboard API, for bulk configuration, reporting, or auditing.
Certifications: CCNP Enterprise is strongly preferred. Language Requirements (Required): Fluent Spanish and fluent English, both written and spoken, sufficient to lead technical calls, manage vendor cases, and document work in English.
Networking Expertise: Hands-on configuration experience with Cisco Catalyst switches and Meraki MS, MX, and MR product lines.
Working experience with dynamic routing protocol design and implementation, including route filtering, redistribution, and path selection.




Familiarity with wireless networking concepts * standards, SSID design, RF fundamentals) and with firewall and VPN technologies.
Practical exposure to network security controls, including ACLs, segmentation, NAC, and ***X.
Experience with network monitoring and ticketing platforms such as SolarWinds and ServiceNow.
Familiarity with ITIL service management concepts, particularly incident, change, and problem management.
Other

Requirements:
Willingness to participate in an on-call rotation and to support scheduled maintenance windows outside regular business hours.
Technical degree or equivalent practical experience in Telecommunications, Computer Science, or a related field.
Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our General Recruiting organization at ** or alternatively Toll Free: ***
* (Prompt 4). Unisys is a global technology solutions company that powers breakthroughs for the world's leading organizations. Our solutions – cloud, AI, digital workplace, logistics and enterprise computing – help our clients challenge the status quo and unlock their full potential.

📌 Network Engineer con inglés (Monterrey)
🏢 Unisys
📍 Monterrey