cover image
Adroit People Limited (UK)

Network Architect

Hybrid

London, United kingdom

Senior

Freelance

11-11-2025

Share this job:

Skills

Communication Leadership Network Security Firewalls VMware Problem-solving Networking Architecture Network Architecture Azure AWS cloud platforms GCP

Job Specifications

Greetings!

We are Hiring Principal Network Architect Position in London, UK

6 Months contract

London

Hybrid Model

Principal Network Architect

Key Responsibilities

Architectural Leadership: Lead the design and development of a secure, scalable, and resilient network architecture that supports the company's business objectives and cloud-first strategy.
Software-Defined Networking (SDN):
Design, implement, and manage enterprise SDN solutions, specifically Cisco ACI and VMware NSX-T, to automate network provisioning, improve agility, and enhance security posture.
Integrate SDN architectures with physical and cloud-native environments for seamless hybrid connectivity.
Security Integration:
Architect and manage robust network security solutions using physical and virtual firewalls from vendors like Check Point and Palo Alto Networks.
Develop and enforce security policies, implement intrusion prevention/detection systems, and ensure network compliance with all relevant standards.
Cloud-Native Networking:
Design and implement secure cloud-native networking solutions within major cloud platforms (e.g., AWS, GCP, Azure), leveraging services like VPCs, security groups, transit gateways, and private links.
Ensure seamless, secure connectivity between on-premises data centers, branch offices, and cloud environments.
Network Load Balancing (NLB):
Design, configure, and troubleshoot high-availability and high-performance application delivery and server load balancing solutions using technologies such as Citrix NetScaler (ADC).
Hands-On Implementation & Troubleshooting:
Provide expert-level, hands-on support for network deployment, configuration, and complex troubleshooting, acting as the final point of escalation for network issues.
Develop and maintain clear architectural documentation, network diagrams, and operational runbooks.
Innovation: Stay abreast of emerging network technologies, evaluating and recommending new tools and practices to improve efficiency, security, and performance.

Required Skills and Qualifications

Experience: Minimum of 10 years in network engineering and architecture roles, with at least 3 years focusing on SDN and cloud-native environments.
SDN Expertise: Deep hands-on experience with Cisco ACI and VMware NSX-T.
Security Mastery: Extensive experience with Check Point and Palo Alto Networks firewalls (both physical appliances and virtual editions).
Load Balancing: Proven experience in designing and managing Citrix NetScaler (ADC) solutions.
Cloud Networking: Strong understanding of cloud provider network architectures and security best practices.
Certifications (Preferred): Relevant certifications such as CCNP/CCIE, VCDX-NV, PCNSE, or CCSM are highly desirable.
Skills: Exceptional analytical and problem-solving skills, strong communication abilities, and a proven track record of leading large-scale network projects.

About the Company

Adroit People Ltd is a top-notch technology firm focused to deliver Staffing Services, IT Consulting, Implementation and Support Services in UK, Europe, USA, Asia-Pacific and Middle East. Adroit People Ltd creates and implements value-added solutions to its clients. It has got an excellent range of competencies in the implementation, maintenance and support of various technologies including ERP, Oracle and Web Technologies. As an end-to-end solutions/services provider, we strive to give the best solutions to our customers,... Know more