Network Hands & Feet Engineer (L2/L3 – Physical Support)
Location: Switzerland (Data Center / Enterprise Campus)
Experience Level: Mid‑level (4–6 years)
Employment Type: Permanent
Role Overview
We are looking for a Network Hands & Feet Engineer to provide reliable on‑site support for enterprise and data center network infrastructure. This role is primarily physical in nature (approximately 90%), with limited logical/network verification tasks (approximately 10%) to support remote engineering teams.
The position focuses on hardware installation, structured cabling, fiber handling, and physical troubleshooting, while assisting with basic Layer 2 and Layer 3 validation to ensure successful service delivery in mission‑critical environments.
Key Responsibilities
Physical Network Deployment (Primary Focus – ~90%)
- Perform device racking and de‑racking based on Rack Elevation Diagrams (REDs) for switches, routers, firewalls, and load balancers.
- Install equipment safely using rack rails, cage nuts, and stabilization kits, ensuring correct weight distribution.
- Connect and validate dual power supplies across A/B PDUs, including basic power checks.
- Handle Single‑Mode (SMF) and Multi‑Mode (MMF) fiber, including cleaning, inspection, and patching.
- Install and replace SFP, SFP+, QSFP+, and QSFP28 transceivers and verify physical link status.
- Execute structured patching and labeling in line with ANSI/TIA‑606‑B standards.
- Manage copper (RJ45) and fiber (LC, SC, MPO) patch panels.
- Trace and validate fiber paths using Visual Fault Locators (VFL).
- Coordinate with data center and telecom providers for cross‑connects and circuit extensions from Meet‑Me Rooms (MMR).
Logical Support and Verification (Secondary Focus – ~10%)
- Assist remote Network Engineering teams by performing basic Layer 2 and Layer 3 verification.
- Check VLAN assignments, interface status, and port configurations as instructed.
- Assist with Layer 3 interface bring‑up (SVIs or routed ports) and basic IP connectivity validation.
- Verify BGP and OSPF neighbor status following physical circuit installations.
- Support EtherChannel / LACP implementations by ensuring physical cabling matches logical configurations.
- Access devices via console or Out‑of‑Band (OOB) management when required.
Remote Management and Console Access
- Cable and support Out‑of‑Band (OOB) console solutions (Opengear, Lantronix, Cisco ISR).
- Troubleshoot serial connectivity issues such as baud rate mismatches and console cabling.
- Provide local laptop and serial access during incidents to support troubleshooting and device monitoring.
Required Experience and Skills
Experience
- 4–6 years of experience in data center or large enterprise campus network environments.
- Strong hands‑on experience with physical network installations and cabling.
- Exposure to enterprise network operations and incident support.
- Basic German
Technical Skills
- Ethernet and fiber cabling (SMF / MMF)
- Transceivers and modules: SFP, SFP+, QSFP+, QSFP28
- Basic knowledge of Cisco IOS, NX‑OS, Arista EOS, or PAN‑OS (show commands and interface checks)
- Tools: Visual Fault Locators (VFL), Light Meters, Fiber Inspection Scopes
Certifications
- CCNA or equivalent (mandatory)
- Higher‑level certifications are a plus but not required
What We Offer
We believe in creating an environment where you can thrive professionally and personally. Here’s what you can expect:
- Health Insurance Allowance for peace of mind
- Annual Performance Bonus to reward your impact
- Permanent Employment Contract for long‑term stability
- Relocation Support for candidates moving from abroad
- A collaborative, international work culture with opportunities for continuous learning and growth
La Comunidad Cognizant:
Somos un equipo que se aprecia y apoya mutuamente. Nuestros asociados trabajan en un entorno colaborativo e integrador en el que todos pueden prosperar.
- Cognizant es una comunidad global con más de 300.000+ asociados en todo el mundo.
- No solo soñamos con un mundo mejor, sino que trabajamos para hacerlo realidad.
- Cuidamos de nuestros asociados, clientes, socios, comunidades y entorno haciendo lo correcto.
- Fomentamos un entorno innovador en el que puedes desarrollar tu carrera profesional.
Acerca de nosotros
Cognizant (NASDAQ: CTSH) es arquitecto de soluciones de IA y proveedor de servicios tecnológicos que traduce la inversión en inteligencia artificial en valor empresarial real mediante soluciones de IA de stack completo adaptadas a cada cliente. Su profundo conocimiento de la industria, los procesos y la ingeniería le permite integrar el contexto único de cada organización en sistemas tecnológicos que amplifican el potencial humano, generan un impacto real en el negocio y mantienen a las grandes empresas globales un paso adelante en un mundo en constante cambio. Para más información, visita www.cognizant.es o síguenos en @cognizant.
Cognizant es un empleador que ofrece igualdad de oportunidades. Tu solicitud y candidatura no serán consideradas en base a raza, color, sexo, religión, credo, orientación sexual, identidad de género, origen nacional, discapacidad, información genética, embarazo, condición de veterano o cualquier otra característica protegida por las leyes federales, estatales o locales.
Advertencia:
La información sobre remuneración es exacta a la fecha de esta publicación. Cognizant se reserva el derecho a modificar esta información en cualquier momento, sujeto a la legislación aplicable.Es posible que los candidatos deban asistir a entrevistas en persona o por videoconferencia e, incluso, que tengan presentar su documento de identidad vigente, durante cada entrevista.