Network Architect

Network Architect

Posted 7 days ago by Adroit People Limited (UK)

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Negotiable
Undetermined
Hybrid
London Area, United Kingdom
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Agility Amazon Web Services (AWS) Balancing (Ledger/Billing) Branch.io Cloud Computing Cloud Technology Data Centers File Servers Google Cloud Platform (GCP) Load Balancing Microsoft Azure Netscaler Network Architecture Network Diagrams Network Engineering Network Provisioning Network Security VMware Certified Associate

Summary: The Principal Network Architect role in London involves leading the design and development of secure, scalable network architectures aligned with the company's cloud-first strategy. The position requires expertise in Software-Defined Networking (SDN), cloud-native networking, and robust network security solutions. The architect will also provide hands-on implementation and troubleshooting support while staying updated on emerging technologies. This is a 6-month hybrid contract position.

Key Responsibilities:

  • Lead the design and development of secure, scalable, and resilient network architecture.
  • Design, implement, and manage enterprise SDN solutions, specifically Cisco ACI and VMware NSX-T.
  • Architect and manage robust network security solutions using firewalls from vendors like Check Point and Palo Alto Networks.
  • Design and implement secure cloud-native networking solutions within major cloud platforms (e.g., AWS, GCP, Azure).
  • Design, configure, and troubleshoot high-availability application delivery and server load balancing solutions using Citrix NetScaler.
  • Provide expert-level, hands-on support for network deployment, configuration, and complex troubleshooting.
  • Stay abreast of emerging network technologies and recommend new tools and practices.

Key Skills:

  • Minimum of 10 years in network engineering and architecture roles.
  • Deep hands-on experience with Cisco ACI and VMware NSX-T.
  • Extensive experience with Check Point and Palo Alto Networks firewalls.
  • Proven experience in designing and managing Citrix NetScaler solutions.
  • Strong understanding of cloud provider network architectures and security best practices.
  • Relevant certifications such as CCNP/CCIE, VCDX-NV, PCNSE, or CCSM are highly desirable.
  • Exceptional analytical and problem-solving skills, strong communication abilities.

Salary (Rate): undetermined

City: London

Country: United Kingdom

Working Arrangements: hybrid

IR35 Status: undetermined

Seniority Level: undetermined

Industry: IT

Detailed Description From Employer:

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.
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