On-Site Senior Network Hand & Feet Engineer (L2 Physical & Logical Support)

About Excis

Excis is a global leader in IT support, driven by innovation, precision, and collaboration. We are currently seeking a highly skilled Senior Network Hand & Feet Engineer (L2 Physical & Logical Support) to join our on-site team in Basel, Switzerland.

This is a hands-on, technically demanding role supporting critical data center and enterprise network infrastructure across physical and logical layers. You will be part of a fast-paced, high-availability environment where accuracy, reliability, and technical excellence are essential.

• Clients in over 190 countries
• More than 6,000 engineers globally
• Over 200 enterprise clients

We foster a collaborative, growth-oriented culture where individual expertise contributes directly to collective success. At Excis, we value innovation, teamwork, and continuous development in a supportive, people-first environment.

Core Objective

The candidate will be responsible for the end-to-end physical deployment and logical validation of network infrastructure, ensuring seamless alignment between physical connectivity and logical network configuration. You will troubleshoot across OSI Layers 1, 2, and 3, supporting mission-critical enterprise environments.

Requirements

Advanced Device Racking & Mounting

• Interpret Rack Elevation Diagrams (REDs) for high-density equipment installation (Cisco Nexus 9K, Catalyst 9500, etc.)
• Ensure safe rack installation, weight distribution, and hardware stability
• Perform dual power feed (A/B) connections and power verification tests

Structured Cabling & Fiber Management

• Handle Single Mode (SMF) and Multi-Mode (MMF) fiber installations and maintenance
• Clean and inspect fiber connectors using professional tools (IBC cleaners, fiber scopes)
• Install and troubleshoot SFP/SFP+/QSFP/QSFP28 modules, verifying wavelength and signal integrity
• Execute structured cabling and labeling per ANSI/TIA-606-B standards

Patch Panels & Cross-Connects

• Manage copper (RJ45) and fiber (LC/SC/MPO) patching
• Perform circuit extensions via Telco and Meet-Me-Room (MMR) cross-connects
• Use Visual Fault Locators (VFL) for path tracing and validation
• Support media conversion where required

Remote Management & Console Access

• Configure Out-of-Band (OOB) management using terminal servers (Opengear, Lantronix, Cisco ISR)
• Troubleshoot serial connections, baud rates, and console access issues
• Provide local hands-on support for boot-level diagnostics when required

Advanced Networking Support (L1–L3)

• Strong understanding of Ethernet, Gigabit, Serial, and high-speed fiber networks (10/20/40G, DWDM)
• Install and troubleshoot Cisco, Arista, Palo Alto, and F5 environments
• Configure and validate VLANs, STP, VTP, and port mirroring
• Identify and resolve broadcast storms and physical loop issues
• Support L3 routing validation (SVIs, routed ports, IP addressing)
• Verify BGP/OSPF adjacency after changes or circuit handoffs
• Configure and troubleshoot LACP / EtherChannel setups

Required Experience & Skills

• 6–8 years of experience in Data Center or large enterprise campus environments
• Strong hands-on experience with: Cisco, Arista, Palo Alto, F5 infrastructure SFP, QSFP, NIM, PIC modules and related hardware
• Proficiency with network diagnostic tools: VFL, light meters, fiber inspection scopes
• Strong command-line skills (Cisco IOS, NX-OS, Arista EOS, PAN-OS)
• Experience handling mission-critical incidents in enterprise/data center networks
• CCNA certification required; CCNP (ENCORE) highly preferred
• Strong communication skills in English and German language

Benefits

Why Join Excis?

At Excis, your work has real impact. You will be part of a dynamic, hands-on technical team where your expertise directly supports global enterprise operations.

We Offer

• Competitive compensation
• Continuous learning and professional development
• Exposure to enterprise-grade global infrastructure
• A collaborative and supportive work culture
• Opportunities to grow within a global IT leader