Network Security Architect

Job Title : Network Security Architect

Location : Fully Remote (Global Consultancy, Germany)

Contract Type : Freelance, 12-month extendable contract (up to 3 years)

Start Date : ASAP

Company Overview :

Join a leading Global Consultancy based in Germany, specialising in delivering innovative IT infrastructure and security solutions to global clients.

The company is embarking on a multi-year network security transformation project and is seeking an experienced Network Security Architect to take a central role in this initiative.

Project Overview :

You will lead the design and implementation of a secure network infrastructure focused on integrating Cisco networking solutions with AWS (Amazon Web Services) cloud services.

The project will involve modernising legacy systems, enhancing cloud connectivity, and improving security across multiple global locations, including data centers and remote branch offices.

The key objective is to strengthen the organisation's network security while ensuring efficient hybrid cloud deployment, optimised performance, and compliance with global standards.

Key Responsibilities :

• Develop secure, scalable network architectures using Cisco networking technologies and AWS cloud services.
• Create network segmentation strategies and implement zero-trust security models for enhanced protection.
• Oversee the deployment of Cisco SD-WAN solutions across global offices to ensure secure, optimised cloud connectivity.
• Collaborate with cloud architects to integrate AWS networking services such as AWS Direct Connect,Transit Gateway, and VPC (Virtual Private Cloud) into the network architecture.
• Implement robust security policies and network access control (NAC) using Cisco Identity Services Engine (ISE).
• Coordinate with internal teams, vendors, and clients to ensure seamless project delivery and clear communication.
• Manage project risks, time lines, and milestones, ensuring the successful implementation of the network and security solutions.
• Develop detailed design documentation and provide ongoing support for troubleshooting complex security and network issues.

Skills & Experience :

• Proven experience as a Network Security Architect with expertise in Cisco and AWS integration.
• Strong background in network security, zero-trust models, and NAC.
• Hands-on experience with Cisco SD-WAN, AWS VPC, Direct Connect, and Transit Gateway.
• Familiarity with firewalls, VPN solutions, and security monitoring tools.
• Relevant certifications such as Cisco CCNP / CCIE, AWS Certified Solutions Architect, and CISSP are highly desirable.

Technologies :

• Cisco SD-WAN
• Cisco Identity Services Engine (ISE)
• Cisco ASA Firewalls
• AWS Cloud Networking
• Firewalls (e.g., Cisco ASA, Palo Alto)
Vor 16 Stunden