1 to 25 of 37 Permanent Network Security Jobs in the South East

solve real business challenges—empowering organizations to unlock value from their data faster and more effectively. THE ROLE We are seeking a Principal Cloud Network Security Architect with a strong background in SaaS cloud operations, AWS networking and security, and regulatory compliance. This role will be instrumental … designing and securing our cloud network infrastructure while aligning security strategies across teams. The ideal candidate is a technical leader, well-spoken, and experienced in pre-sales discussions with customers on networking and security topics. WHAT YOU WILL DO Cloud Network and Security Architecture: Design ...

solve real business challenges—empowering organizations to unlock value from their data faster and more effectively. THE ROLE We are seeking a Principal Cloud Network Security Architect with a strong background in SaaS cloud operations, AWS networking and security, and regulatory compliance. This role will be instrumental … designing and securing our cloud network infrastructure while aligning security strategies across teams. The ideal candidate is a technical leader, well-spoken, and experienced in pre-sales discussions with customers on networking and security topics. WHAT YOU WILL DO Cloud Network and Security Architecture: Design ...

solve real business challenges—empowering organizations to unlock value from their data faster and more effectively. THE ROLE We are seeking a Principal Cloud Network Security Architect with a strong background in SaaS cloud operations, AWS networking and security, and regulatory compliance. This role will be instrumental … designing and securing our cloud network infrastructure while aligning security strategies across teams. The ideal candidate is a technical leader, well-spoken, and experienced in pre-sales discussions with customers on networking and security topics. WHAT YOU WILL DO Cloud Network and Security Architecture: Design ...

solve real business challenges—empowering organizations to unlock value from their data faster and more effectively. THE ROLE We are seeking a Principal Cloud Network Security Architect with a strong background in SaaS cloud operations, AWS networking and security, and regulatory compliance. This role will be instrumental … designing and securing our cloud network infrastructure while aligning security strategies across teams. The ideal candidate is a technical leader, well-spoken, and experienced in pre-sales discussions with customers on networking and security topics. WHAT YOU WILL DO Cloud Network and Security Architecture: Design ...

Network Security Engineer – No Experience Needed Future-proof your career in Network Security Engineer – starting today. Looking for a career change? Maybe you’re already working but want a more technical role with better long-term prospects. Or you could be between jobs and ready … fresh start in tech. The ITOL Recruit Network Security Engineer Job Programmme is designed to help you move into a high-demand network engineering role, even if you have no prior experience. Train online at your own pace and land your network admin role ...

Principal Network Security Engineer (DDoS/BGP) – French Speaking Location: UK or Ireland (Remote) | Travel Required Our client is a global leader in DDoS protection, traffic intelligence, and network visibility, protecting critical infrastructure and helping organisations maintain the availability of large-scale networks during cyberattacks and performance … public sector organisations to detect threats, analyse traffic patterns, and mitigate attacks in real time. Role Overview: They are seeking an experienced Principal Network Security Engineer to support customers deploying advanced network security and traffic visibility platforms. Working closely with customer engineering and operations teams ...

Principal Network Security Engineer (DDoS/BGP) – French Speaking Location: UK or Ireland (Remote) | Travel Required Our client is a global leader in DDoS protection, traffic intelligence, and network visibility, protecting critical infrastructure and helping organisations maintain the availability of large-scale networks during cyberattacks and performance … public sector organisations to detect threats, analyse traffic patterns, and mitigate attacks in real time. Role Overview: They are seeking an experienced Principal Network Security Engineer to support customers deploying advanced network security and traffic visibility platforms. Working closely with customer engineering and operations teams ...

Design, implement, and maintain robust, secure, and scalable network infrastructure solutions? Are you able to ensure high availability, performance, and security of bpha's network systems while mentoring junior staff and collaborating across IT teams? Then we want to hear from you! We're looking for someone … Take a look at our key responsibilities below, and if you think that sounds like you, why not apply! Key Responsibilities Design and develop network architecture strategies aligned with business needs and industry standards. Implement and manage network security measures (firewalls, VPNs, IDS/IPS). Configure ...

Network & Security Project Engineer London HQ/Customer Sites/Hybrid£50,000 – £60,000 + Overtime + BenefitsImmediate Start AvailableThe RoleWe are looking for a Senior Network & Security Project Engineer to join our project delivery team.This is a hands-on, customer-facing role … proven engineer who can confidently implement Low-Level Designs (LLDs) across a broad networking and security stack.You’ll work independently or as part of a team to deliver structured infrastructure deployments across customer environments.SD-WAN experience is an absolute must for this role.Key Responsibilities Implement Low-Level Designs (LLDs ...

strategy sustainably is fundamental to achieving our ambition to be a net zero company by 2050 or sooner! About the role: The Cyber Security Incident Response Specialist would be member of CSIRT, part of Counter Threat & Engineering (CT&E) function, responding to cyber threats and security incidents globally. … team operates out of bp hubs in Houston (U.S), Sunbury (U.K), Kuala Lumpur (Malaysia), Pune (India), and Singapore. The Security Operations Center (SOC) raises incidents to CSIRT, which responds to the incidents by conducting investigations using digital forensics, advanced techniques, and collaborating across bp. Team members must understand ...

Role: SOC – Network Security Analyst Location: London Salary: Competitive salary and package dependent on experience Career Level: Senior Analyst Please Note: Any offer of employment is subject to satisfactory BPSS and the candidate being granted a level of security clearance which typically requires 10 years continuous … nationalism at the point of application. Note: The above information relates to a specific client requirement Role Description Responsible for managing, monitoring, and optimising network security controls, with a primary focus on firewalls, IDS/IPS, and network threat detection. The role ensures network security ...

Title: Network, Data and Zero Trust Consultant Location: London Salary: Competitive Salary & Package (Dependent on Experience) Level: Accenture will be hiring at Consultant level **Please Note: Due to the nature of client work you will be undertaking, you will need to be willing to go through a Security … address history at the point of application.** In our team you will learn: The fundamentals of designing, supporting, and maintaining enterprise-scale Zero Trust security architectures. You will be given the opportunity to work hands-on with leading Zero Trust platforms and develop foundational knowledge of modern identity-centric ...

Network & Security Project Engineer London HQ/Customer Sites/Hybrid£50,000 – £60,000 + Overtime + BenefitsImmediate Start AvailableThe RoleWe are looking for a Senior Network & Security Project Engineer to join our project delivery team.This is a hands-on, customer-facing role … proven engineer who can confidently implement Low-Level Designs (LLDs) across a broad networking and security stack.You’ll work independently or as part of a team to deliver structured infrastructure deployments across customer environments.SD-WAN experience is an absolute must for this role.Key Responsibilities Implement Low-Level Designs (LLDs ...

Trainee Network & Security Engineer – No Experience Needed Looking for a career change? Maybe you’re already working but want a more technical role with better long-term prospects. Or you could be between jobs and ready for a fresh start in tech. The ITOL Recruit Network & Security Engineer Job Programme is designed to help you move into a high-demand network engineering role, even if you have no prior experience. Train online at your own pace and land your network engineering role in 1-3 months. Please note this is a training course ...

Trainee Network & Security Engineer – No Experience Needed Looking for a career change? Maybe you’re already working but want a more technical role with better long-term prospects. Or you could be between jobs and ready for a fresh start in tech. The ITOL Recruit Network & Security Engineer Job Programme is designed to help you move into a high-demand network engineering role, even if you have no prior experience. Train online at your own pace and land your network engineering role in 1-3 months. Please note this is a training course ...

Trainee Network & Security Engineer – No Experience Needed Looking for a career change? Maybe you’re already working but want a more technical role with better long-term prospects. Or you could be between jobs and ready for a fresh start in tech. The ITOL Recruit Network & Security Engineer Job Programme is designed to help you move into a high-demand network engineering role, even if you have no prior experience. Train online at your own pace and land your network engineering role in 1-3 months. Please note this is a training course ...

Trainee Network & Security Engineer – No Experience Needed Looking for a career change? Maybe you’re already working but want a more technical role with better long-term prospects. Or you could be between jobs and ready for a fresh start in tech. The ITOL Recruit Network & Security Engineer Job Programme is designed to help you move into a high-demand network engineering role, even if you have no prior experience. Train online at your own pace and land your network engineering role in 1-3 months. Please note this is a training course ...

Network Engineer We are looking for a talented Network Engineer to join a growing IT team. You'll be at the forefront of designing, implementing, and maintaining robust network solutions across both traditional and cloud environments, with a strong emphasis on Fortinet technologies and network security. … take ownership, innovate, and help safeguard vital infrastructure, we'd love to hear from you. What you'll be doing Maintaining secure and resilient network environments across on-premises and cloud platforms Configuring, managing, and troubleshooting Fortinet firewalls and security appliances Monitoring network performance and proactively resolving ...

Lead Network Engineer – Cisco, Meraki & Azure Hybrid – 4 days in Central London £85k plus 20% bonus plus excellent benefits An established, fast-growing organisation is looking for a Lead Network Engineer to own the design and operation of its network infrastructure, this is across both on-prem … cloud environments. You’ll be the technical lead for network architecture, security and performance, working with Cisco/Meraki on-prem and Azure native networking in the cloud. The role Design, configure and maintain enterprise networks (Cisco & Meraki routers, switches, firewalls, Wi-Fi, VPN) Design and manage Azure ...

Cyber Security Engineer Location: F/T Onsite to Farnborough, UK Clearance Level: High - Developed Vetting (DV) At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower our teams, contribute to our communities, and operate … community. Our Mission, Vision, and Values guide the way we do business. Are your ready for your next challenge? Leidos is seeking a Cyber Security Engineer with an extensive background as an infrastructure engineer, coupled with proven skills in coding. This role is designed for an individual ...

Senior Network Engineer – Core Infrastructure & Connectivity Location: London Salary: 75-95k€ For one of our clients we're looking for a skilled Senior Network Engineer to help build and maintain resilient, high-performance network infrastructure that supports critical real-time environments. This position is ideal … engineers with deep routing expertise, strong architectural insights, and experience delivering robust network solutions in demanding enterprise settings. What you'll do Translate designs into detailed configurations and deployment plans, working closely with architecture leadership to ensure feasibility and operational excellence. Lead implementation of core network infrastructure projects ...

Lead Information Security Engineer Location: London | Hybrid (3 days office/2 WFH) Salary: Competitive salary + benefits Are you an experienced information security professional ready to make an impact on a global scale? Our client, a leading international law firm, is seeking a Lead Engineer - Information Security to join their London-based global technology team. This is a key opportunity to take ownership of critical security architecture and strategy across a complex, multi-region enterprise. The Role As Lead Engineer, you will be responsible for developing, implementing, and maintaining secure solutions that protect global systems ...

working) Salary: up to £90,000 About the Role We're looking for a proactive DevOps Engineer to help shape the reliability, scalability, and security of a fast-growing, cloud-native platform in the financial services space. You'll play a key role in automating infrastructure, streamlining CI/… regulated, high-impact platform. What You'll Do: Infrastructure & Automation: Build and maintain cloud infrastructure, CI/CD pipelines, and automated deployment workflows. Security & Compliance: Implement automated security controls and policies across cloud environments and deployments. Cloud & Kubernetes Expertise: Harden and manage GCP environments and Kubernetes clusters, including ...

Cisco Network Engineer - City of London - Large financial services company - Salary up to £75,000 plus bonus and benefits - Hybrid working (3 times a week in London office) A large financial services company are currently looking for an experienced Network Engineer to join their growing team. The role … will have responsibility for managing and designing the enterprise network which stretches globally. Duties will include: - Assisting architects with implementations - Driving enhancements to networks - Modernising infrastructure - Level 3 network technical support - Routing/Switching/Firewall implementations - Integration of switches, routers, wireless controllers, SDN, load balancers, NAC servers ...

VMware vCenter to join a dynamic IT infrastructure team. You will play a key role in maintaining, securing, and optimising the organisation’s network and virtual infrastructure environment, ensuring high availability, performance, and resilience across business-critical systems. This role offers a mix of BAU support and project-based … work, including infrastructure upgrades, security enhancements, and virtualisation improvements. Key Responsibilities Design, implement, and support Fortinet/FortiGate firewalls and security appliances Manage firewall policies, VPNs (IPSec/SSL), NAT, VLANs, and routing protocols Administer and maintain VMware vCenter and ESXi environments , including VM provisioning and host management ...