Network & Cyber Security Specialist

{ “@context”: “http://schema.org”, “@type”: “JobPosting”, “title”: “Network & Cyber Security Specialist”, “description”: “

Network & Cyber Security Specialist

Location: Bristol or Halifax

Mode: Hybrid – 2 days a week (Work from client location)

Contract Type: Fixed term contract role

Experience: 4-7 years

In-scope technologies/products

• CDN to secure and optimise the banking infrastructure
• SSL Handshake
• EDGE load implementation for Web Apps

Skillsets required

• DNS Resolution and IP
• HTTP/S Methods, Headers, Status Codes
• TCP handshake
• OSI Model and Communications Framework
• Attack Vectors and Methods such as DDoS, SQL, CSS, CMD Injection, LFI and Web Protocol Attacks, Botnet
• Certificates and TLS Encryption
• Caching and Storage on Edge
• Content Delivery Network and Edge Computing
• Border Gateway Protocol (BGP) and ACLs
• Zero Trust Architecture
• Threat Intelligence, SIEM Data and Traffic Reporting
• Proxies and Reverse Proxies to manage Ingress/Egress

#J-18808-Ljbffr”, “datePosted”: “2026-05-17”, “hiringOrganization”: { “@type”: “Organization”, “name”: “HCLTech”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__435487748__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “” } } }