Senior Network and Security Engineer

Key Responsibilities

[Network]

• Designing and implementing new network solutions and improving the efficiency of current networks
• Network and Infrastructure diagrams and documentation.  HLD and LLD for new and existing architecture.
• Configuring firewalls, routing and switching to maximise network efficiency and security

• Undertake network fault investigations in local and wide area environments using information from multiple sources.
• Cisco Catalyst, Meraki and Palo Alto Administration. 
• Updating network equipment to the latest firmware releases
• ISP management and administration - third party and contract awareness

 [Security] 

• Work closely with the Engineering and DevOps teams to remediate vulnerability findings. 
• Undertake proactive monitoring of information security systems, mitigating risk.
• Lead the security implementation for various AWS projects 
• Create security policies, ensuring any platforms/products are compliant

Experience and Qualifications 

[Network]

• Experience with planning network design and infrastructure improvements. 
• A good understanding of ITIL best practice change management principles.
• Experience with virtualized and cloud networking principles and platforms (AWS / VMware)
• In-Depth understanding of networking fundamentals including: Network topology, Layer 2 and Layer 3 Switching, VLANs, Routing and QoS. 

[Security]

• Significant security and firewall experience: Palo Alto, Tenable. (Desirable) Familiarity with Palo Alto Prisma
• Experience working within cloud security architecture (AWS)
• Expertise in securing data using methods such as: encryption, IAM, secrets management
• Clear understanding of Site-to-Site (IKE, IPSEC) and Remote-Access VPN