Technical Design Architect
Location: Schiphol orth holland (Hybrid)
3 month contract with extension

Role Overview
We are seeking a highly skilled and experienced Technical Design Authority (TDA) to lead and execute a comprehensive Proof of Concept (PoC) for a next-generation enterprise network infrastructure. The TDA will be responsible for designing, validating, and documenting the technical implementation of LAN, Wi-Fi, automation, security, and monitoring capabilities across a multivendor environment.

Key Responsibilities
PoC Execution & Leadership
Lead the end-to-end execution of PoC phases: LAN, Wi-Fi, Automation, Security, and Monitoring.
Coordinate with internal engineering teams and vendor partners to ensure all test scenarios are executed as per the agreed plan.
Validate programmability, dynamic segmentation, seamless roaming, and AI/ML capabilities within the network design.

Design & Documentation
Develop and maintain high-level (HLD) and low-level (LLD) design documents.
Ensure designs are aligned with enterprise architecture and security standards.
Document all test results, deviations, observations, and final recommendations for improvement.

Multivendor Integration
Configure and test Cisco ISE and Aruba ClearPass for Network Access Control (NAC) and device profiling.
Validate interoperability between Cisco and Aruba WLAN controllers and access points (APs).

Automation & Scripting
Develop and execute Ansible playbooks and Python scripts to support build and run automation.
Implement Zero Touch Provisioning (ZTP) and microsegmentation policies using RESTful APIs.

Security & Compliance
Validate 802.1X authentication, EAP-TLS, rogue AP detection, and enforcement policies.
Test VRF macro-segmentation and SDA microsegmentation transitions for secure network isolation.

Monitoring & Management
Integrate the solution with SIEM platforms such as Splunk or ELK.
Demonstrate end-to-end visibility, system backup/restore, and API-driven management integrations.

Required Skills & Experience
Technical Expertise
Deep understanding of enterprise LAN/Wi-Fi architectures and network design principles.
Hands-on experience with Cisco and Aruba networking platforms.
Strong knowledge of 802.1X, EAP-TLS, NAC, VLANs, SGTs, and VRFs.

Automation & APIs
Proficiency in Ansible, Python scripting, and RESTful API integrations.
Experience with network automation, infrastructure as code, and ZTP workflows.

Security & Monitoring
Familiarity with SIEM tools (Splunk, ELK), PKI environments, and posture-based access control.
Proven experience implementing and validating enterprise network security policies.

Tools & Platforms
Experience with iperf3, DHCP/NTP servers, and network management platforms.
Familiarity with AI/ML-based network analytics and automated troubleshooting frameworks.

Soft Skills
Excellent documentation, presentation, and communication skills.
Strong analytical mindset and attention to detail.
Ability to work both independently and collaboratively in a cross-functional environment.

Desirable Qualifications
Cisco CCNP/CCIE or Aruba Certified Expert (ACE).
Experience with Wi-Fi 6/6E/7 and Multi-Link Operation (MLO) testing.
Exposure to Software Defined Access (SDA) fabric and VXLAN overlays.

Deliverables
Verified PoC test results and detailed technical reports.
Comprehensive technical design documentation (HLD/LLD).
Automation scripts and playbooks for deployment and operations.
Recommendations for enterprise production rollout.

Languages & Locations
Languages: French & Dutch (Preferred)

Aruba Network Design Architect (Wifi) - Schiphol North holland (Hybrid)

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