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Project Overview
- Led the migration of a distributed WAN environment to a centrally managed and fully monitored SD-WAN platform.
- Took ownership of existing Cisco-based LAN and WiFi infrastructures and successfully transitioned them to the new architecture during the project lifecycle.
- Implemented a cloud-based Unified Communications (UC) platform delivered as a PaaS solution.
- Managed the full project lifecycle, including planning, design, implementation, and ongoing administration of Cisco-based network architectures.
- Conducted in-depth analysis and assessment of existing network environments, including detailed review and validation of legacy configurations.
- Designed and documented a new Layer 2 network architecture, including VLAN structure and IP addressing models.
- Orchestrated the migration of branch offices and remote sites to the newly developed network design.
- Configured and maintained Layer 2 and Layer 3 technologies and protocols.
- Implemented and supported authentication and authorization services using TACACS+.
- Provided operational support and troubleshooting for enterprise wireless networks (WLAN).
- Managed Cisco wireless solutions, including IOS-XE controller–based environments and access points.
- Collaborated closely with security, WAN, and cross-functional IT teams for seamless service delivery.
- Produced comprehensive documentation, covering configurations, procedures, and end-to-end network topology diagrams.
- Strong hands-on experience with Cisco Catalyst platforms, particularly the Catalyst 9000 series and Cisco Catalyst Center (formerly DNA Center).
- Extensive knowledge of Layer 2 and Layer 3 technologies, including STP, VLANs, OSPF, and BGP.
- Practical experience with authentication protocols such as TACACS+ and RADIUS, ideally integrated with Cisco ISE.
- Solid understanding of WLAN architectures, access point provisioning, and wireless security principles.
- Proven track record in planning, executing, and managing network migration projects.
- Competence with network analysis, monitoring tools, and performance troubleshooting.
- Cisco certifications such as CCNP Enterprise or CCNP Wireless are beneficial.
- Skilled in producing high-quality network documentation and standardized configuration templates.
- Working knowledge of network security concepts is a strong plus.
- Familiar with ITIL-based change management processes.
Key Skills
Ranked by relevance
wireless
wan
ccnp
network security
cloud
itil
ospf
vlan
paas
wlan
lan
stp
ios
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- Posted
- Dec 04, 2025
- Type
- Full-time
- Level
- Entry
- Location
- Essen
- Company
- H-Tech Supports
Industries
IT Services
IT Consulting
Categories
Information Technology
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