Senior Network Security Infrastructure Engineer (Fortinet)

City of London (Hybrid)

Up to £125,000 per annum

On behalf of a Leading City of London based financial services organisation, I am seeking an experienced Senior Network Security Infrastructure Engineer. You will have responsibility for the delivery of Network Security Engineering projects and providing 3rd level technical support for the organisations Global Network Infrastructure. As part of a Global Network Engineering team, the successful candidate will be a strong technical lead with excellent troubleshooting skills.

Due to the organisation operating a hybrid work model, you will need to be within commuting distance of their City of London offices and able to commit to 3 days per week in office.

Responsibilities:

• Consult with Cybersecurity to deliver network security layer 3/4 protections
• Deliver on premise and cloud configuration across our Network Security Infrastructure
• Provide oversight and contribute to key security projects to deliver solutions and services which align with overall business objectives
• Provide the organisation with SME expertise in network security technical policy, technologies and mechanisms
• Provide expert knowledge of Enterprise Network Security concepts, frameworks and products
• Ability to automate security control and products
• Ensure engineering projects are transitioned to the network operations team following the organisations Permit to Operate process
• Troubleshoot complex technical issues, working with customers and third-party suppliers
• Contribute to knowledge sharing by maintaining accurate documentation and articles.

Experience/Skills required:

• Strong understanding of a broad range of technical skills in IT Infrastructure including networks, cloud services, network security infrastructure and threat prevention techniques.
• Strong experience within Fortinet/FortiGate
• Solid experience working as a senior engineer within enterprise environment
• Experience working in Financial Services, either directly or through a service provider
• Strong knowledge and advanced troubleshooting experience of enterprise class Firewalls both on-premise and cloud based including Fortinet
• Good knowledge of application & content delivery platforms: f5 - BIG-IQ, AFM, ASM, LTM, GTM & DDoS mitigation
• Strong Knowledge of Application Level & Network Layer Security Protections
• Strong knowledge of dynamic routing protocols: BGP, OSPF
• Strong knowledge of packet level troubleshooting with Wireshark
• Strong knowledge of AWS Security tools & features
• Working knowledge of NIST and CIS controls.