Sr VMware Consultant

JR United Kingdom; Oxford; On-site; GBP 70,000 - 100,000; Full time

Job summary

A leading company in the UK seek to hire a VMware NSX Security Consultant with expertise in Application & Networking Security. This strategic position involves architecting and managing NSX-T security solutions while ensuring high-level security compliance and visibility. Ideal candidates will have 8-12 years of relevant experience and certifications in VMware technologies.

Qualifications

• 8-12 years of experience in network security.
• Deep expertise in VMware NSX-T Data Center.
• Strong understanding of L2/L3 networking and routing protocols.

Responsibilities

• Architect, deploy, and manage NSX-T based security solutions.
• Design and implement Zero Trust Micro-Segmentation policies.
• Provide network and security visibility using vRealize Network Insight.

Skills

Network Security

Application & Networking Security

Zero Trust Micro-Segmentation

NSX Automation

Communication Skills

Education

VMware Certified Professional - Private Cloud Security Administrator

VMware Certified Advanced Professional – Network Virtualization

Relevant Security Certifications (CISSP, CCSP)

Tools

NSX-T

VMware Avi Load Balancer

vRealize Network Insight

Terraform

Ansible

Power CLI

Job description

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Job Title: VMware NSX Security Consultant

Experience: 8–12 Years

Job Type: [Full-Time / Contract]

Job Summary:

We are seeking a highly skilled VMware NSX Security Consultant with deep expertise in Application & Networking Security (ANS). This role demands a strategic thinker with hands-on capabilities in designing, implementing, and securing modern data center networks using VMware’s full NSX security stack.

Key Responsibilities:

• Architect, deploy, and manage NSX-T based security solutions as part of VMware Cloud Foundation (VCF) implementations.
• Design and implement Zero Trust Micro-Segmentation policies using NSX Distributed Firewall (DFW) for application-centric security.
• Deliver secure and scalable application services using the VMware Avi Load Balancer.
• Configure and operationalize VMware vDefend Advanced Threat Prevention, including IDS/IPS, malware detection, and network sandboxing.
• Provide network and security visibility using vRealize Network Insight (vRNI).
• Experience with NSX automation and orchestration tools (Terraform, Ansible, Power CLI).
• Familiarity with container networking and NSX integrations with Kubernetes (Tanzu, etc.).
• Strong communication and client-facing skills.
• Experience in regulated industries such as finance, healthcare, or government is an advantage.

Required Skills and Experience:

• 8–12 years of relevant experience in network security with deep expertise in VMware NSX-T Data Center.
• Proven experience with:
• NSX Distributed Firewall (DFW)
• NSX Gateway Firewall
• Zero Trust Network Architecture (ZTNA)
• Micro-Segmentation strategy and enforcement
• VMware Avi Advanced Load Balancer
• NSX Advanced Threat Prevention (ATP), including IDS/IPS
• vRealize Network Insight (vRNI)
• NSX Automation
• Solid background in Greenfield and Brownfield deployment scenarios.
• Hands-on experience in security policy creation, enforcement, and auditing across complex enterprise environments.
• Strong understanding of L2/L3 networking, routing protocols (BGP, OSPF), NAT, VPN, and firewall policies.

Certifications (Preferred):

• VMware Certified Professional - Private Cloud Security Administrator (VCP-PCS Admin)
• VMware Certified Advanced Professional – Network Virtualization (VCAP-NV)
• Other relevant security certifications (CISSP, CCSP, etc.) are a plus.