Network Manager
Location: Switzerland
Employment Type: Full-time
Work Model: Hybrid (onsite presence as per business needs)
About the role
As a Network Manager, you will make an impact by overseeing the end-to-end delivery, operations, and continual improvement of enterprise network services. You will be a valued member of the Infrastructure team and collaborate closely with the Infrastructure Architect and other stakeholders to ensure robust, secure, and high-performing network infrastructure across Wireless, DNAC, LAN, WAN, and pharma domains.
In this role, you will:
* Design and manage Cisco Multi-Site and Nexus Dashboard Orchestrator (NDO) deployments.
* Implement VXLAN, BGP EVPN, and associated data plane forwarding within ACI.
* Integrate Cisco ISE, TrustSec, and micro-segmentation policies using ACI contracts.
* Automate network tasks using Python/Ansible for ACI REST API.
* Integrate L4-L7 services via ACI service graphs (F5/Citrix Load Balancers).
* Manage ADC platforms (F5, Citrix) including WAF, APM, and GSLB.
* Write and optimize complex iRules/TCL scripts.
* Ensure operational hygiene: proactive monitoring, troubleshooting, documentation, and ITIL compliance.
* Oversee capacity planning, reporting, and disaster recovery for network infrastructure.
What you need to have to be considered
* 8–12 years of experience in network delivery/operations.
* Expertise in Cisco ACI, DNAC, Wireless, routing & switching, and enterprise ADC platforms.
* Strong knowledge of Layer 4‑7 protocols, SSL/TLS, DNS, and advanced networking concepts.
* Proficiency in automation tools (Python, Ansible, Terraform) for ACI and iControl REST API.
* Familiarity with ITIL processes and service management frameworks.
* Excellent leadership, communication, and stakeholder management skills.
These will help you stand out
* Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field.
* Certifications: CCNP, CCIE, ITIL.
* Experience in regulated environments and compliance-driven industries.
Contact the Recruiter:
Email: Noemi.Fenyvesi@cognizant.com
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