Senior Network Engineer
Pubblicato il 26-10-2026 - Systal Technology Solutions in Milano
About Systal We are Systal: a global managed network, cloud and security transformation specialist.
We provide complex and strategic technology services for enterprise businesses, managing 200,000+ assets across 93 countries. These services help our customers achieve strategic technology transformation and maximise the business value, security and innovative potential of their IT infrastructure
Description
Description We are seeking an experienced Senior Network Engineer (LAN) with strong expertise in enterprise campus, data center, wireless, and network access control technologies. The successful candidate will be responsible for the design, implementation, support, and continuous improvement of LAN infrastructures, ensuring high availability, security, and operational excellence across customer environments.
Key Responsibilities
Key Responsibilities This role requires a customer-focused professional with a strong architectural mindset, excellent troubleshooting capabilities, and willingness to participate in on-call support and onsite activities when required. Responsibilities include (but are not limited to) :
- Design, implement, and support enterprise LAN, WLAN, and network security solutions.
- Manage and troubleshoot Cisco Catalyst and Cisco Nexus switching platforms.
- Design, deploy, and administer Cisco ISE (Identity Services Engine) environments, including Network Access Control (NAC), authentication, authorization, and segmentation policies.
- Deploy, manage, and optimize Cisco Wireless infrastructures.
- Configure and support Layer 2 and Layer 3 networking services including: VLANs, STP, EtherChannel, HSRP, OSPF, BGP
- Lead technical activities for infrastructure refreshes, transformations, migrations, and technology upgrades.
- Produce and maintain High-Level Designs (HLD), Low-Level Designs (LLD), operational procedures, and technical documentation.
- Collaborate with Security, Infrastructure, Cloud,
and Project teams to deliver end-to-end solutions.
- Participate in customer meetings, technical workshops, and service reviews.
Key Requirements
- Proven experience in enterprise LAN and Wireless environments.
- Strong expertise with: Cisco Catalyst Switching, Cisco Nexus Switching, Cisco ISE, Cisco Wireless Infrastructure
- Advanced knowledge of: LAN architecture and design, Enterprise campus networking, Routing and switching technologies, Network resiliency and high-availability solutions, Network segmentation and access control
- Strong understanding of routing protocols including OSPF and BGP.
- Proven experience supporting manufacturing and industrial environments, including production facilities, warehouses, and business-critical operational sites.
- Experience managing network refresh, migration, transformation, and deployment projects.
- Excellent communication and stakeholder management skills.
- Architectural and solution-design approach to problem solving.
- Team player with leadership attitude.
Why come and work with us at Systal?
- Competitive salary and benefits package.
- Unrivalled training and development, ensuring you stay at the top of your field. We want you to be the best in your chosen field and continuously support training.
- Fantastic working environment – our state-of-the-art offices and established remote teams create a positive environment to work in both in person and virtually.
- Systal’s core is its people. Our culture and success is founded upon having the best performing people in a high performing culture to deliver the best-in-class customer experience. Our mission is to be the world’s most trusted technology services partner – inspiring, empowering and enabling the innovation and transformation of today and tomorrow. And we want you to join us!
Systal only communicates with candidates via official channels and verified @ systaltech.com email addresses. If you’d like to verify a message, please contact (email hidden) .