1 to 25 of 773 Network Security Jobs in the UK

Network Security, Senior Technical Product Manager Full-time McDonald's Office Location: International Office McDonald’s evolving Accelerating the Arches growth strategy puts our customers and people first, and leverages our competitive advantages to strengthen our brand. We are recognized on lists like Fortune’s Most Admired Companies … when you get to see your family and friends use the tech you build at their favourite McD restaurant. Partner with GTIO Director, Global Network Security, this role will be responsible for developing new Network Security services and enhancing existing services to meet the increasing needs … markets, application teams, corporate departments, and other stakeholders. This role will be part of the group within Global Technology that is responsible for our network security critical services, including firewall, IPS/IDS, Content Filtering, SASE, SSE, ZTNA, VPN and DDoS. You will lead the strategic direction, technical More ❯

Job Overview: As a Network Security Engineering team member, the Senior Network Security Engineer will specialise in firewalls and routing. The ideal candidate is a flexible, self-motivated individual who excels at multitasking and thrives in a fast-paced, challenging environment. This self-starter will bring … ingenuity and expertise to design, implement, and maintain secure, scalable, high-performing network solutions that connect on-premises and public cloud environments. The role emphasizes driving automation through Infrastructure-as-Code (IaC) and GitOps methodologies, ensuring optimal network performance, and integrating robust security measures. Responsibilities: Network Design and Implementation: Design and implement secure, scalable, and high-performing network solutions bridging on-premises and public cloud environments. Leverage routing and switching expertise (e.g., BGP, OSPF, MPLS) to ensure network performance and reliability across diverse environments. Analyze operational needs and proactively develop creative network More ❯

At Dabster, we specialize in connecting top talent with leading global companies. We are currently seeking experienced Network Security Engineer to join our client's team in Newport, UK . Our mission is to be the foremost recruitment specialist in securing exceptional talent for a diverse range of … global clients. Job Description: Responsibilities: Implement and support security solutions that meet corporate security requirements. Configure and troubleshoot network firewalls to ensure optimal network security. Work closely with Security team partners/Business Relationship Managers, Field IT leadership and managed service suppliers to ensure successful … identification and timely delivery of network security services to the business. Drive and develop automation opportunities for the management of security infrastructure. Manage and maintain our firewall systems to ensure optimal performance and security. Analyze and proactively come up with creative solutions for operational needs that present More ❯

We are looking for a Network Security Engineer with expertise in Cisco DNA and Cisco Firepower to join our team. This role is 80% network security and involves working across both projects and BAU to ensure a secure and efficient network infrastructure. Responsibilities Deploy, maintain … and optimize network and security platforms, including routers, switches, firewalls, IDS/IPS, and cloud technologies. Manage Cisco-based network security, including firewalls, VPNs, and NAC. Monitor network traffic, troubleshoot issues, and improve efficiency. Implement and manage secure remote access and VPN solutions. Oversee PKI … management, certificate issuance, and revocation. Recommend and deploy network/security enhancements. Develop technical specifications, rollout plans, and provide BAU support. Collaborate with IT and cybersecurity teams and work with third parties to optimize systems and enforce security policies. Requirements Experience deploying, administering, and maintaining network More ❯

Security Engineer I, Security Incident Response Team (SIRT) Job ID: Amazon Data Services Ireland Limited Amazon is seeking qualified Security Engineers to join our innovative, high energy Information Security team. In this role you will work within the Amazon Security Incident Response Team (SIRT). … SIRT Security Engineers respond to security events, conduct analysis of threats such as malware and intrusion attempts, and provide security services to safeguard highly sensitive data. They work hands-on with detection systems and vulnerability analysis tools to respond to potential threats to Amazon systems. SIRT Security Engineers are unique individuals prepared to relentlessly resolve security issues by gathering and analyzing event data and conducting root-cause analysis. With your technical expertise, you will be solving security challenges at scale, working to protect the applications powering the most sophisticated e-commerce platform ever built. More ❯

Job Title: Network and Security Engineer Location: London (UK) On site Job Type: Full Time We are seeking a talented and experienced Network and Security Engineer to join our team. The ideal candidate will have a strong background in networking and security, excellent problem-solving … skills, and a passion for learning and developing new skills. You will be responsible for designing, implementing, and managing networks and security measures to safeguard our networks and systems against current and emerging cyber threats, with a particular focus on Datacentre, 3GPP mobile network CORE and RAN environments. … Responsibilities: Networking, Segmentation, Optimization and Maintenance Design, configure and implement highly scalable L2/L3 networks using varieties of protocols and vendor equipment. Monitor network traffic and analyse security incidents to detect and respond to threats within mobile network environments. Diagnose and troubleshoot network related issues More ❯

A fantastic opportunity to work for a Global Company in a well-established team. The Security Architect for Network and Cloud will lead the design and development of the Firm's cloud network security solutions. This role involves overseeing the operation and configuration of the Firm … s cloud security toolsets, including the management of CNAPP (Cloud-Native Application Protection Platform) and CASB (Cloud Access Security Broker) technologies. Key Responsibilities: Cloud Security Architecture: Design and implement cloud-native security architectures and solutions to protect the Firm's cloud infrastructure. CASB Strategy: Develop and … implement CASB strategies to safeguard the Firm's cloud services and applications. Policy Development: Create and maintain security policies, standards, and best practices for cloud environments. Security Assessments: Conduct security assessments and audits of cloud infrastructure and applications. Documentation: Develop and maintain comprehensive documentation for cloud network More ❯

A leading logistics organisation is seeking a project-focussed Network Security Engineer to join their growing team. If you're passionate about networking and cybersecurity and thrive in fast-paced environments, this is a fantastic opportunity to work with modern technologies and make a real impact. We're … looking for a Network Security Engineer who has proven experience in implementing, deploying, administering, and maintaining network infrastructure, including routers, switches, wireless solutions, and firewalls. In addition to this, you will be managing Cisco-based network security (firewalls, VPNs, NAC) for peak reliability and performance … in addition to the other responsibilities below! This is a project-focused role, so someone who has hands-on experience with Network Security projects like SGT's, Azure Networking, and ICE Posturing is highly desirable. Key Responsibilities: Manage and maintain Cisco Firepower, Cisco ISE and Cisco ASA Deploy More ❯

Social network you want to login/join with: Sr. Network and Web Application Security Specialist, London Client: TikTok Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 4ecd30a2d673 Job Views: 3 Posted: 18.04.2025 Expiry Date: 02.06.2025 Job Description: The mission of … TikTok's Global Security Organization is to build and earn trust by reducing risk and securing our businesses and products. Also known as "GSO", this team is the foundation of our efforts to keep TikTok safe, secure, and operating at scale for over 1 billion people around the world. … from external or internal threats, and that we comply with global regulations wherever TikTok operates. Trust is one of TikTok's biggest initiatives, and security is integral to our success. In whatever ways users interact with us — whether they're watching videos on their For You page, interacting with More ❯

Sr. Network and Web Application Security Specialist The mission of TikTok's Global Security Organization is to build and earn trust by reducing risk and securing our businesses and products. Also known as "GSO", this team is the foundation of our efforts to keep TikTok safe, secure … from external or internal threats, and that we comply with global regulations wherever TikTok operates. Trust is one of TikTok's biggest initiatives, and security is integral to our success. In whatever ways users interact with us — whether they're watching videos on their For You page, interacting with … video, or buying products on TikTok Shop — GSO protects their data and privacy, so they can have a secure and trustworthy experience. As a Network and Web Application Security Specialist in the Security Operations team, you will lead technical validation, deployment, and management of security platforms More ❯

Meta's Network Security team is seeking an experienced engineer to help secure the infrastructure that connects over a billion users. You will be responsible for building, implementing and operationally supporting network security efforts throughout our network. We're seeking a collaborative team member who is … enthusiastic about security and innovation, who will research and develop innovative solutions to help protect our infrastructure and our users. This teammate should thrive on finding security issues and eradicating them as well as a desire to make life hard for the bad guys. With focuses that range … from large scale DDoS, detection, security tool development, defense against internal and external attacks there is lots of room to push your skill set further. Network Security Engineer Responsibilities Iterate network security posture to better protect against attacks and detect new vectors. Lead network More ❯

Meta's Network Security team is seeking an experienced engineer to help secure our global Data Centers, network Backbone, Optical Infrastructure, and Edge PoPs. We do this by working extensively across the Meta family of products, including Instagram, WhatsApp, and AI where we identify and solve security problems across network infrastructure. You will be responsible for building, implementing, and operationally supporting the organization to develop security controls and services that will protect network infrastructure which helps serve traffic for over 3 billion users worldwide. We are looking for engineers with experience in managing … complex issues that require problem-solving to drive security and innovation, who will research and develop new solutions to help protect our infrastructure and our users through a defense in-depth approach. The team thrives in finding security issues and eradicating them and makes life hard for bad More ❯

Meta's Network Security team is seeking an experienced engineer to help secure our global Data Centers, network Backbone, Optical Infrastructure, and Edge PoPs. We do this by working extensively across the Meta family of products, including Instagram, WhatsApp, and AI where we identify and solve security problems across network infrastructure. You will be responsible for building, implementing, and operationally supporting the organization to develop security controls and services that will protect network infrastructure which helps serve traffic for over 3 billion users worldwide. We are looking for engineers with experience in managing … complex issues that require problem-solving to drive security and innovation, who will research and develop new solutions to help protect our infrastructure and our users through a defense in-depth approach. The team thrives in finding security issues and eradicating them and makes life hard for bad More ❯

Security Architect for Network and Cloud Business Services Belfast Security Architect for Network and Cloud Description Location: Belfast Workplace: Hybrid The opportunity: The Security Architect for Network and Cloud will lead the design and development of the Firm's cloud network security solutions. You will oversee the operation and configuration of the Firm's cloud security toolsets. This will include the design and management of CNAPP (cloud-native application protection platform) and CASB (cloud access security broker) technologies. Baker McKenzie is the world's leading law firm with offices … equity for all and are confident we can provide a career as individual and as exceptional as you. Responsibilities: Design and implement cloud-native security architectures and solutions Design and implement CASB strategies to protect the Firm's cloud services and applications Develop and maintain security policies, standards More ❯

Enter Email Address, confirm, enter Security Code, and click Submit. Security Architect for Network and Cloud The Security Architect for Network and Cloud will lead the design and development of the Firm's cloud network security solutions. You will oversee the operation and … configuration of the Firm's cloud security toolsets. This will include the design and management of CNAPP (cloud-native application protection platform) and CASB (cloud access security broker) technologies. Responsibilities: Design and implement cloud-native security architectures and solutions Design and implement CASB strategies to protect the … Firm's cloud services and applications Develop and maintain security policies, standards, and best practices for cloud environments Conduct security assessments and audits of cloud infrastructure and applications Create and maintain solution documentation for cloud network security Skills and Experience: A Computer Science bachelor's degree More ❯

Sr. Network and Web Application Security Specialist The mission of TikTok's Global Security Organization is to build and earn trust by reducing risk and securing our businesses and products. Also known as "GSO", this team is the foundation of our efforts to keep TikTok safe, secure … from external or internal threats, and that we comply with global regulations wherever TikTok operates. Trust is one of TikTok's biggest initiatives, and security is integral to our success. In whatever ways users interact with us — whether they're watching videos on their For You page, interacting with … video, or buying products on TikTok Shop — GSO protects their data and privacy, so they can have a secure and trustworthy experience. As a Network and Web Application Security Specialist in the Security Operations team, you will lead technical validation, deployment, and management of security platforms More ❯

Role Overviews: A Network & Cloud Security Architect is required to lead the design and development of a large law firm's cloud network security solutions. You will be required to oversee the operation and configuration of their cloud security toolsets. This includes the design and … management of cloud-native application protection platforms and cloud access security broker technologies. Role Responsibilities: Design and implement cloud-native security architectures and solutions Develop and maintain security policies, standards, and best practices for cloud environments Conduct security assessments and audits of cloud infrastructure and applications … Create and Maintain solution documentation for cloud network security Skills Required: A Computer Science bachelor's degree or equivalent professional experience Experience in designing and implementing enterprise cloud security solutions Strong application and network security risk assessment skills to identify gaps in security configuration More ❯

s how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. We are seeking a Network Security Engineer to join the network security team to ensure that our infrastructure and networks are properly protected. They will design … coordinate and implement security controls, audit configurations, and design networks in a hybrid compute environment. A successful candidate will have an attention to detail, the ability to understand what impacts their changes have on the network and relevant associated services. What you'll be doing: Collaborate with cross … functional security, technology, and trading teams to design and deploy innovative solutions that enhance both system integrity and trading performance. Actively contribute to the design, implementation, and maintenance of mission-critical trading infrastructure that drives resilient and scalable market operations. Implement robust strategies to reduce network risks by More ❯

employees, our mental and financial health resources, and our personalized learning opportunities - just to name a few! Your Career As a domain consultant for network security transformation, you provide technical expertise and guidance in customers' network security and zero trust journey . You will be key … in defining technical solutions that secure a customer's key business imperatives. You evangelize our industry leadership in on-prem, cloud, and security services that establish Palo Alto Networks as a customer's cybersecurity partner. Your Impact Collaborate with sales teams to recommend and develop customer solutions within your … Validation projects based on best practices to ensure technical win in assigned opportunities. Architect solutions that will help our customers strengthen and simplify their security posture. Document high-level design and key use cases to ensure proper implementation and value realization of Palo Alto Networks solutions. Lead conversations about More ❯

and validated by science and data. Superpowered by creativity and design. All underpinned by technology created with purpose. YOUR ROLE The Invent Digital Trust & Security (DT&S) practice focuses on ensuring secure business outcomes for our clients, providing Cybersecurity advisory and transformation consulting in areas such as security strategy, risk management, human risk management, data and identity security, secure intelligent industry, Gen-AI risk, and security operations modernisation. Our security specialists and innovators enable our clients to evaluate cyber risks, redesign Cybersecurity operating models, modernise digital identity capabilities, lead programmes to drive security culture change, and transform security and compliance regimes to make them efficient, effective, sustainable, and resilient. For this role, we are looking for individuals with experience in Cybersecurity to help embed security culture and practices. We continuously recruit across a range of experienced hire grades for our More ❯

Network Engineer Salary: upto £60,000 Location: Birmingham – Hybrid We are seeking a highly skilled Network Engineer with a strong focus on Palo Alto and Azure technologies to join an international MSP. The ideal candidate will have extensive experience in network security, cloud infrastructure, and hands … on experience with Palo Alto firewalls, particularly in Azure environments. This role involves designing, implementing, and managing secure, scalable network solutions that align with business requirements. Key Responsibilities: Design, deploy, and manage network solutions using Palo Alto firewalls within Azure environments. Ensure that all solutions meet security, performance, and availability requirements. Implement and manage network security policies using Palo Alto technologies, including advanced features such as Threat Prevention, URL Filtering, and Global Protect. Integrate and manage Palo Alto firewalls in Azure, including setting up Virtual Network (VNet), VNet Peering, Azure Firewall, and ExpressRoute More ❯

We are seeking a Principal Security Engineer to lead and drive security engineering efforts across our cloud and application environments. This strategic, hands-on role requires expertise in cloud security, secure development practices, and the implementation of advanced security controls. You will serve as a leader … within the Consumer Security Engineering team, driving security initiatives across cloud platforms, microservice architectures, digital products, application security, and enterprise security. You will define and build comprehensive security strategies in collaboration with developers, DevSecOps engineers, ensuring that security is seamlessly integrated into our CI/… CD pipelines and all layers of infrastructure. Additionally, you will supervise security tool management and ensure cyber resiliency for consumer applications. A deep understanding of Google Cloud Security, Application Security, API security, and customer security systems is crucial. Key Responsibilities: Design and Implement Security More ❯

You will need to login before you can apply for a job. We are seeking a Principal Security Engineer to lead and drive security engineering efforts across our cloud and application environments. This strategic, hands-on role requires expertise in cloud security, secure development practices, and the … implementation of advanced security controls. You will serve as a leader within the Consumer Security Engineering team, driving security initiatives across cloud platforms, microservice architectures, digital products, application security, and enterprise security. You will define and build comprehensive security strategies in collaboration with developers, DevSecOps … engineers, ensuring that security is seamlessly integrated into our CI/CD pipelines and all layers of infrastructure. Additionally, you will supervise security tool management and ensure cyber resiliency for consumer applications. A deep understanding of Google Cloud Security, Application Security, API security, and customer More ❯

Senior Security Engineer, Corporate Services Security Job ID: Amazon Data Services UK Limited Corporate Services Security (CPSS) is the Amazon security team aligned with Finance & Global Business Services (FGBS), People eXperience & Technology (PXT), Legal and Global Communications and Community Impact (GCCI) business units. Our Mission is … the development teams, we understand the dynamic business processes that run Amazon, and enable our stakeholders to innovate, build, and scale securely. The Product Security Team within CPSS supports a large number of applications built using AWS Services. Apart from work, we provide opportunities for our engineers to pursue … for a wide variety of web applications hosted on cloud Manual and Automated Secure Code Review, primarily in Java, Python and Javascript Development of security automation tools Adversarial security analysis using the latest tools to augment manual effort Provide Security training and outreach for internal development teams More ❯

Virtual Chief Information Security Officer (vCISO) Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We … client. This crucial role will act as an account CISO and requires a trusted advisor who can effectively engage with client stakeholders (including CISOs, security teams, IT management, and executive leadership) across the account. The vCISO will primarily be responsible for the delivery of security services as part … opportunities within the broader client organisation. This position requires a seasoned cybersecurity professional eager to influence client outcomes and drive meaningful improvements to their security posture. This role is key in managing and reducing operational security risks for our public sector clients to acceptable levels by leading remediation More ❯