12 of 12 Network Security Engineer Jobs in Central London

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect … our organization's data and systems from cyber threats. Key Responsibilities: - Design, implement, and maintain network security measures to protect organization's data and systems - Monitor network traffic for potential security breaches and respond appropriately to incidents - Conduct regular security audits and vulnerability assessments to identify and address security risks - Collaborate with cross-functional … teams to implement security policies and procedures - Provide technical support and guidance to IT staff on network security best practices - Stay up-to-date on latest security trends and technologies to continuously improve network security measures Qualifications: - Bachelor's degree in Computer Science, Engineering, or related field - 3+ years of experience in network More ❯

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect … our organization's data and systems from cyber threats. Key Responsibilities: - Design, implement, and maintain network security measures to protect organization's data and systems - Monitor network traffic for potential security breaches and respond appropriately to incidents - Conduct regular security audits and vulnerability assessments to identify and address security risks - Collaborate with cross-functional … teams to implement security policies and procedures - Provide technical support and guidance to IT staff on network security best practices - Stay up-to-date on latest security trends and technologies to continuously improve network security measures Qualifications: - Bachelor's degree in Computer Science, Engineering, or related field - 3+ years of experience in network More ❯

Senior Platform Engineer (Network & Security) Central London, Hybrid (2-3 days) | £70,000-£80,000 + excellent benefits About the company We’re proud to be partnering with a leading international bank, renowned for its commitment to digital transformation, sustainability, and innovation. With operations spanning multiple continents, they’re investing heavily in modernising their technology landscape; driving … is a fantastic opportunity to join the heart of this transformation, helping to build secure, scalable platforms that power global banking operations. About the role As the Senior Platform Engineer, you’ll take ownership of network infrastructure design, automation, and security and work with both internal teams and third party partners to drive enterprise-level transformations. You … ll work across cloud and on-prem environments, utilising a range of cloud, network, and security technologies, developing Infrastructure as Code (IaC), and embedding security controls to deliver seamless, secure platform connectivity. About you An experienced Network & Security Engineer with at least 5+ years of relevant experience in designing, implementing, and securing enterprise-grade More ❯

Senior Platform Engineer (Network & Security) Central London, Hybrid (2-3 days) | £70,000-£80,000 + excellent benefits About the company We’re proud to be partnering with a leading international bank, renowned for its commitment to digital transformation, sustainability, and innovation. With operations spanning multiple continents, they’re investing heavily in modernising their technology landscape; driving … is a fantastic opportunity to join the heart of this transformation, helping to build secure, scalable platforms that power global banking operations. About the role As the Senior Platform Engineer, you’ll take ownership of network infrastructure design, automation, and security and work with both internal teams and third party partners to drive enterprise-level transformations. You … ll work across cloud and on-prem environments, utilising a range of cloud, network, and security technologies, developing Infrastructure as Code (IaC), and embedding security controls to deliver seamless, secure platform connectivity. About you An experienced Network & Security Engineer with at least 5+ years of relevant experience in designing, implementing, and securing enterprise-grade More ❯

IT Security Engineer Feltham (Hybrid) £50,000 Base + Benefits Overview The IT Security Engineer is responsible for designing, implementing, and maintaining the security controls that protect the organization’s systems, networks, and data. This role works closely with IT, DevOps, and business teams to ensure that security is embedded throughout technology operations and … architecture. The IT Security Engineer is key to detecting, preventing, and responding to cybersecurity threats in a proactive and efficient manner. Key Responsibilities: Security Architecture & Implementation Design, deploy, and manage security solutions including firewalls, intrusion detection/prevention systems, endpoint protection, SIEM, and identity management platforms. Implement secure network architecture and enforce segmentation and least … privilege access controls. Support secure cloud environments across Azure, AWS, or GCP (e.g., IAM, security groups, encryption, KMS). Threat Detection & Incident Response Monitor and analyze security alerts and network traffic for threats or suspicious activity. Lead or support incident response activities: investigation, containment, eradication, recovery, and reporting. Conduct root cause analysis and implement security hardening More ❯

IT Security Engineer Feltham (Hybrid) £50,000 Base + Benefits Overview The IT Security Engineer is responsible for designing, implementing, and maintaining the security controls that protect the organization’s systems, networks, and data. This role works closely with IT, DevOps, and business teams to ensure that security is embedded throughout technology operations and … architecture. The IT Security Engineer is key to detecting, preventing, and responding to cybersecurity threats in a proactive and efficient manner. Key Responsibilities: Security Architecture & Implementation Design, deploy, and manage security solutions including firewalls, intrusion detection/prevention systems, endpoint protection, SIEM, and identity management platforms. Implement secure network architecture and enforce segmentation and least … privilege access controls. Support secure cloud environments across Azure, AWS, or GCP (e.g., IAM, security groups, encryption, KMS). Threat Detection & Incident Response Monitor and analyze security alerts and network traffic for threats or suspicious activity. Lead or support incident response activities: investigation, containment, eradication, recovery, and reporting. Conduct root cause analysis and implement security hardening More ❯

Network and Security Engineer - Palo Alto Outside IR35 Contract role Hybrid 3-4 visits per month/roughly 1 visit per week - Moorgate nearest tube Must be UK Citizen (due to role requirements) Outside IR35 contract opportunity for a Network and Security Engineer . This role will focus on implementing, testing and documenting a … documentation with site-specific configuration details. Review service requests and raise change requests where required. Implement and test firewall policies using Panorama. Troubleshoot connectivity issues across networks, applications, and security devices. Collaborate with security and infrastructure teams to ensure compliance with policies and standards. Configure access policies in PAM systems . What you'll bring: Proven experience with More ❯

Network and Security Engineer - Palo Alto Outside IR35 Contract role Hybrid 3-4 visits per month/roughly 1 visit per week - Moorgate nearest tube Must be UK Citizen (due to role requirements) Outside IR35 contract opportunity for a Network and Security Engineer . This role will focus on implementing, testing and documenting a … documentation with site-specific configuration details. Review service requests and raise change requests where required. Implement and test firewall policies using Panorama. Troubleshoot connectivity issues across networks, applications, and security devices. Collaborate with security and infrastructure teams to ensure compliance with policies and standards. Configure access policies in PAM systems . What you'll bring: Proven experience with More ❯

Sales Engineer – Networks, SD-WAN & Cyber Security London | Hybrid 3 days/week | Competitive + Benefits £45/60k (DOE) + bonus We’re partnering with a rapidly growing, award-winning UK MSP to hire a Sales Engineer to support presales and solution consulting across Networks, SD-WAN, SASE, and Cyber Security. This is a hands-on … role bridging technical solutions with commercial opportunities. What You’ll Be Doing: Collaborate with Sales and Solution Consultants from opportunity qualification to solution delivery. Architect and propose innovative, validated network and security designs. Deliver product demonstrations and presentations to internal and external stakeholders. Maintain accurate technical documentation and act as a point of contact for delivery and support More ❯

Sales Engineer – Networks, SD-WAN & Cyber Security London | Hybrid 3 days/week | Competitive + Benefits £45/60k (DOE) + bonus We’re partnering with a rapidly growing, award-winning UK MSP to hire a Sales Engineer to support presales and solution consulting across Networks, SD-WAN, SASE, and Cyber Security. This is a hands-on … role bridging technical solutions with commercial opportunities. What You’ll Be Doing: Collaborate with Sales and Solution Consultants from opportunity qualification to solution delivery. Architect and propose innovative, validated network and security designs. Deliver product demonstrations and presentations to internal and external stakeholders. Maintain accurate technical documentation and act as a point of contact for delivery and support More ❯

Are you working in network support, a NOC, or a technical engineering role and ready to move into something more client-facing? This is an exciting opportunity to join a fast-growing technology managed service provider in the City of London as a Junior Pre-Sales Engineer, a role designed to help you bridge the gap between technical … expertise and commercial engagement. You’ll work with modern technologies across connectivity, Wi-Fi, LAN, and security (particularly Fortinet and Cisco Meraki) while developing your skills in demos, solution design, and customer presentations. It’s a rare chance to move into pre-sales with full training, mentorship, and a clear path for progression. What you’ll be doing Partner … Sales to support customer discovery, qualification, and solution design Help scope solutions, prepare proposals, and deliver technical demos Design and present solutions across LAN/Wi-Fi, connectivity, and security Produce supporting technical documentation and proposal content Collaborate with Delivery and Product teams to ensure seamless handovers Keep up to date with emerging tech and security trends What More ❯

Are you working in network support, a NOC, or a technical engineering role and ready to move into something more client-facing? This is an exciting opportunity to join a fast-growing technology managed service provider in the City of London as a Junior Pre-Sales Engineer, a role designed to help you bridge the gap between technical … expertise and commercial engagement. You’ll work with modern technologies across connectivity, Wi-Fi, LAN, and security (particularly Fortinet and Cisco Meraki) while developing your skills in demos, solution design, and customer presentations. It’s a rare chance to move into pre-sales with full training, mentorship, and a clear path for progression. What you’ll be doing Partner … Sales to support customer discovery, qualification, and solution design Help scope solutions, prepare proposals, and deliver technical demos Design and present solutions across LAN/Wi-Fi, connectivity, and security Produce supporting technical documentation and proposal content Collaborate with Delivery and Product teams to ensure seamless handovers Keep up to date with emerging tech and security trends What More ❯