251 to 275 of 605 Network Security Jobs in England

Job ID: Amazon UK Services Ltd. At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience … in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores. We are seeking a Senior Security Engineer to join our AI Security organization that builds AI-powered security solutions to re-imagine how Amazon discovers and protects customer data and applications. As a Senior Security Engineer, you will conduct security research and collaborate with applied scientists, software engineers, as well as partner teams to develop innovative AI agent technologies that solve some of our hardest security problems, and build intelligent foundational services that support builder teams across Amazon throughout their software development journey, enabling Amazon businesses to accelerate the pace of innovation to delight our customers. Key job More ❯

An impressive multinational Telecoms business is looking for a Senior Security Engineer to join its team based in London. Please note, this role is hybrid so you will be required to work in the office 3 days per week. As a Senior Network Security Engineer, you will be responsible for designing, implementing, and managing security solutions … that protect a large and high-profile network infrastructure. You will work closely with the team to proactively improve network security (both on-prem and cloud), detect threats and maintain a strong systems defence posture. In order to be suitable for this role you must have proven experience of designing, configuring and maintaining network security solutions. You will be a hands-on technical expert with deep knowledge of network security, firewalls, and cloud security (AWS/Azure). CISSP and/or CCNP Security accreditation are expected, while previous experience in the Telco sector would be advantageous to your application. This is an outstanding opportunity for an accomplished Network More ❯

An impressive multinational Telecoms business is looking for a Senior Security Engineer to join its team based in London. Please note, this role is hybrid so you will be required to work in the office 3 days per week. As a Senior Network Security Engineer, you will be responsible for designing, implementing, and managing security solutions … that protect a large and high-profile network infrastructure. You will work closely with the team to proactively improve network security (both on-prem and cloud), detect threats and maintain a strong systems defence posture. In order to be suitable for this role you must have proven experience of designing, configuring and maintaining network security solutions. You will be a hands-on technical expert with deep knowledge of network security, firewalls, and cloud security (AWS/Azure). CISSP and/or CCNP Security accreditation are expected, while previous experience in the Telco sector would be advantageous to your application. This is an outstanding opportunity for an accomplished Network More ❯

Opportunity to develop your knowledge and skills as a security engineer. Must have exposure to Azure Cloud About Our Client This is a permanent role within a small-sized not-for-profit organisation that focuses on delivering impactful services to its community. The organisation is committed to leveraging technology to enhance its mission while maintaining a secure and reliable … environment. Job Description Security patching and hardening across server and network infrastructure. Monitoring, detecting, and responding to security threats across hybrid environments. Managing and enhancing security configurations for Windows VMs, SQL databases, and PaaS solutions like Logic Apps. Administering security tools, including firewalls, endpoint protection, and vulnerability management systems. Ensuring data security by managing … encryption, access controls, and compliance requirements. Performing security assessments, audits, and penetration testing. Developing security automation processes for identity and access management (IAM), network security, and patch management. Collaborating with stakeholders to ensure security best practices are integrated into new and existing solutions. Managing third parties delivering security, cloud, or infrastructure services. Keeping up More ❯

Are you looking for a Security role within a dynamic, innovative financial technology organisation? If so, we are recruiting for a Cyber Security Engineer to join our cyber security team! Working alongside the team you will help to design, develop, and mature the company's cybersecurity capability, including the selection, implementation, and management of security tools …/technologies, focused on detection, prevention, and analysis of security threats. This role offers a great opportunity to help define and shape the security function within a collaborative IT department, ensuring the protection of customer assets. Responsibilities include: Work with technology and business teams to deliver security processes, technologies and controls, acting as the authority on security related queries. Define, design, implement, and maintain security solutions appropriate to the business' needs. Support the definition, execution and continuous improvement of key cybersecurity processes including vulnerability & patch management, security incident response, security monitoring, endpoint security, identity and access management, network security, and cryptography. Assist with developing and maintaining security policies, processes More ❯

Security (SOC) Engineer Manchester/Remote (On site once a month) £35K- £55K (depending on experience) + Great Benefits A SOC Engineer is required for our medical client who are based in Manchester. The successful candidate will be responsible for delivering hands-on technical expertise to support in defending the organisation's systems from attack whilst ensuring they operate … seamlessly and are secure, enabling the team to deliver effective cybersecurity. You will work within the Security Operations Centre (SOC), supporting the engineering lead in configuring, implementing, and maintaining the tools that support all SOC functions. You will assess, implement, configure, and optimise our technical security controls, tools, and data feeds to maintain and continuously improve the visibility … across our environments. You will also lead initiatives to improve the security posture and respond to incidents, problems and change requests from a security operations perspective. Essential skills- Practical experience working within a SOC (Security Operations Centre) or in a cyber security focused role - Ideally 1- 2 years working as an engineer. Knowledge of security More ❯

Cisco Network Engineer - City of London - Large financial services company - Salary up to £70,000 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 - Guiding team members on network technologies - 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 and cloud infrastructure - On call rotation support - Network security To be … considered suitable for this Senior Network Engineer role you will need the following skills and experience: - Experience in design and implementation of networks in a large user environment - Strong Cisco background (ideally CCNP/CCIE) - Knowledge of Layer 2 LAN technologies (VLANs, VTP, STP) - Understanding of high availability technology (VPC, SVL, HSRP) - Routing protocols - SDWAN technologies - CIsco Wireless technology More ❯

Are you looking for an exciting new opportunity? Join the leading cyber security services provider and Microsoft Solutions Partner with designations in Security, Modern Work, and Infrastructure. With over 25 years of experience and a team of around 100 professionals, this company specializes in helping businesses secure their cloud transformations, ensure security compliance, and safeguard digital identities. … By combining top-tier security expertise, a relentless focus on customer service, and advanced technological solutions, they help organizations transform cyber security into a strategic enabler for their business. With a strong track record of delivering business-critical services to over 300 blue-chip organizations, the company is backed by C5 Capital and Haven Group, and provides access … to key industry figures through its Cyber Advisory Council, composed of national-level security experts. They are looking for a skilled Senior Network Consultant for an initial 6-month contract, primarily remote with occasional travel. Want to be part of a team that thrives in excellence? Feel free to reach out and apply today! Responsibilities: Drive the design More ❯

Network Engineer, Abingdon, £45,000 - £55,000, plus car and bonus Our client are a leading IT Consultancy that prides itself on delivering efficient IT solutions to over four hundred sites nationwide, with a focus on exceptional customer service and lasting client relationships. Due to expansion, they are looking for a well-presented, customer-focused, and personable Network … on-site end-user support, and maintaining existing infrastructure. Your responsibilities will include problem analysis, documentation, and ensuring configurations are up to the highest standards. The responsibilities of the Network Engineer role are: Architecting scalable networking solutions based on individual business requirements. Creating network topologies and diagrams. Create recommendations for network hardware and software to improve service … and profitability. Implementing new network technologies and upgrades. Monitoring network performance and identifying potential issues. Conduct problem analysis and investigation. Diagnosing and resolving complex problems. Ensure all systems are monitored and backed up at agreed intervals. Performing routine network maintenance checks. Provide/organise on-site end-user support. Implementing network security policies and best More ❯

Key Responsibilities: In this role, you will be responsible for overseeing and leading a team of security personnel across multiple domains including Security Operations, Global Security Administration, Physical Security, Data Security Analytics, PKI/Certificate Management, and Network Security Engineering. Your role will encompass a wide range of strategic, managerial, and technical responsibilities … including but not limited to: Technical Leadership and Strategy: Provide strategic security guidance and direction for the engineering of multiple high-performing teams across diverse domains. Drive the vision and direction of security solutions through active participation in the information security market through involvement with vendors, conferences, connecting with peers for all the firms’ various key technologies. … Lead, supervise and inspire local team multiple key areas, Global Security Admins, Security Operations, Data Security Scientists and other areas/teams as assigned. Security Responsibility: Conduct in-depth technical vendor security reviews for all vendor solutions integrated into the organization's technology stack to ensure proactive security measures from vendors. Provide strategic security More ❯

Key Responsibilities: In this role, you will be responsible for overseeing and leading a team of security personnel across multiple domains including Security Operations, Global Security Administration, Physical Security, Data Security Analytics, PKI/Certificate Management, and Network Security Engineering. Your role will encompass a wide range of strategic, managerial, and technical responsibilities … including but not limited to: Technical Leadership and Strategy: Provide strategic security guidance and direction for the engineering of multiple high-performing teams across diverse domains. Drive the vision and direction of security solutions through active participation in the information security market through involvement with vendors, conferences, connecting with peers for all the firms’ various key technologies. … Lead, supervise and inspire local team multiple key areas, Global Security Admins, Security Operations, Data Security Scientists and other areas/teams as assigned. Security Responsibility: Conduct in-depth technical vendor security reviews for all vendor solutions integrated into the organization's technology stack to ensure proactive security measures from vendors. Provide strategic security More ❯

An impressive multinational Telecoms business is looking for a Senior Cyber Security Engineer to join its team based in London. Please note, this role is hybrid so you will be required to work in the office 3 days per week. In this role of significant responsibility, you will operate at the cutting edge of technology, protecting the business from … cyber threats. You will design, implement, and maintain security solutions that monitor and protect networks, systems, and data. You will identify vulnerabilities, harden systems, respond to threats, and ensure compliance with security best practices and industry standards, including ISO27001. In order to be suitable for this role you must have demonstrable expertise with monitoring and securing enterprise class … technology estates. You will have proven experience with Cyber Security best practice including remediations for the MITRE ATT&CK Framework and NIST Cloud Security guidelines. You will support ISO 27001 compliance and have strong documentation skills. Experience in the Telco sector and knowledge of the UK Telecoms Security Act would be advantageous to your application. You will More ❯

Job Title: Senior Network Engineer – Arista & Automation (Low-Latency DC Focus) Location: United Kingdom (Remote, with occasional site visits if needed) Day Rate: £420 - £430 (Inside IR35) Contract Type: Long-term rolling contract We are seeking an experienced Senior Network Engineer with a proven background in Arista-based data centre networks and a strong focus on network … will join a highly technical environment supporting the design, deployment, and ongoing optimisation of low-latency, high-availability infrastructure across global data centres. You’ll work with a modern network stack (Arista EOS, CloudVision, Python, Nornir, Ansible) and interface closely with architecture, security, and DevOps teams to drive automation and resiliency in a performance-critical environment. Key Responsibilities … and troubleshoot BGP, EVPN (VXLAN), and Multicast (PIM, IGMP) in complex enterprise environments. Use Arista CloudVision for orchestration, telemetry, and automated configuration management across global environments. Build and maintain network automation scripts using Python, Nornir, and Ansible, ensuring repeatability and alignment with infrastructure-as-code practices. Support large-scale hardware refreshes and migrations from Cisco to Arista, ensuring minimal More ❯

An impressive multinational Telecoms business is looking for an accomplished Senior Information Security Engineer to join its team based in London. Please note, this role is hybrid so you will be required to work in the office 3 days per week. In this role of significant responsibility, you will operate at the cutting edge of technology, protecting the business … from cyber threats. You will design, implement, and maintain security solutions that protect networks, systems, and data. You will identify vulnerabilities, harden systems, respond to threats, and ensure compliance with security best practices and industry standards, including ISO27001. In order to be suitable for this role you must have demonstrable hands-on expertise with monitoring and securing enterprise … class technology estates. You will have proven experience with Cyber Security best practice including the NIST Cloud Security guidelines. You will support ISO 27001 compliance and have strong documentation skills. Experience in the Telco sector and knowledge of the UK Telecom Security Act would be advantageous to your application, as would CISSP and/or CISM accreditation. More ❯

Role: IT Network Manager Location: Blackburn, BB1 2FA (Location subject to change due to planned Northwest office relocation) Contract: Permanent/Office Based Salary: £55,000 - £65,000 DOE Company: EG Group About the Role: Are you an experienced and innovative IT professional with a passion for creating secure, high-performing network infrastructure? We’re on the lookout … for an IT Network Manager to join our Head Office IT team at EG Group and lead the management of our network across European data centres and office locations. In this pivotal role, you’ll play a key part in optimising, safeguarding and modernising EG Group’s network to meet the demands of our fast-paced global … business. This is an exciting opportunity to shape our network strategy, work with cutting-edge technologies, and collaborate across IT disciplines to deliver seamless connectivity and performance. If you thrive in a dynamic environment, enjoy leading complex projects, and want to make an impact at the core of our operations, apply today and be part of our journey! What More ❯

Job ID: Amazon Data Services Ireland Limited The Core Networking team is looking for a Network Development Engineer to join our Network Fabric Engineering (NFE) team. As a Network Development Engineer, you will be responsible for building, deploying and scaling the Amazon networks that support AWS, customers, and other business units, across multiple global datacenters. AWS Core … Networking is focused on building Data Centers and the network that allows Data Centers to function efficiently. We own the solutions that allow racks to be aggregated and Data Centers to be interconnected. Core Networking's goal is to balance efficiency, performance and reliability to allow customers access to their applications and data. If you like to work with … new technologies and optimizing existing technology and have experience participating in network/systems support for a large-scale enterprise or service provider environment -we would like to meet you. Your work will play a key role in driving the stability and sustainability of next-generation IP networks. You will work in a team of NDEs focusing on deployment More ❯

Role: Network Engineer Location: London 4 Days per week Start Date: ASAP Status: Contract Duration: 6 Months initially Day Rate: £500 to £600 Inside IR35 I am looking for a Senior Networking Engineer to join a thriving IT solutions consultancy offering the chance to work on the most exciting data centre technologies! Currently delivering a major new data centre … implementation project for a financial services client, this is a fantastic opportunity to work at the cutting edge of low-latency network design, colocation infrastructure, and network automation. You will play a critical role in designing, building, and supporting high-performance, highly available network solutions across global trading environments. If you thrive in a fast-paced, DevOps …/or Arista EOS. Proven experience deploying networks in low latency Proven experience in financial trading environments. Solid knowledge of WAN technologies, optical networking, and fibre waves. Proficient in network automation (Ansible, Python, Jinja2, Git, Terraform, Jenkins). Comfortable working with monitoring tools, handling network migration and handover. Experience in: Multicast configuration and troubleshooting Layer 1 MUX switching More ❯

Senior Information Security Analyst Runa is pioneering a first-of-its-kind payment rail capable of issuing, sending and accepting digital value at scale. Banking and card payment infrastructure still struggles to serve low-volume, high-velocity payments both locally and globally. Businesses send over $20 trillion in refunds, rewards, or remittances to consumers, employees, or freelancers, every year … that enables businesses to send digital value to anyone, anywhere instantly, free of charge for senders and recipients. Recipients can immediately spend the value they receive on the Runa network including 4000 plus payout types across 37 countries, completely independently of the legacy card rails. Hundreds of leading companies rely on Runa to power instant, flexible global payouts to … tens of millions of consumers including Sodexo, TopCashback, Perkbox, Sweatcoin, Coinbase and Globetopper. The Role The Senior Information Security Analyst ensures security controls, policies, and processes are embedded across the organisation. You will enhance cybersecurity by implementing strategies, analysing breaches, and ensuring compliance. This role is key in guiding engineering teams on application security and integrating security More ❯

Security Engineer II, Industry Products - Fixed Job ID: AWS EMEA SARL (UK Branch) As part of the AWS Solutions organization, we have a vision to provide business applications, leveraging Amazon's unique experience and expertise, that are used by millions of companies worldwide to manage day-to-day operations. We will accomplish this by accelerating our customers' businesses through … has been enabling our customers to bring great ideas to life in ways that aren't possible in traditional IT environments. With AWS you can flexibly harness compute, storage, security, and other services from across the globe as your business demands them. AWS Security is on the cutting edge of security for a wide variety of platforms … mobile devices, virtualization, and custom hardware, all operating at massive scale. Similarly, our highly collaborative team is committed to each team member's growth as our business grows. AWS Security is looking for a Security Engineer to design security controls and help validate that our services, applications, and emerging technologies are designed and implemented to the highest More ❯

Hi, I'm excited to share that one of our clients is hiring for an Information Security Lead in London! Below are the job details. If you're interested, please send your CV to apply. Title: Information Security Lead Location: London Duration: Permanent, fulltime Job Type: Hybrid (3-4 days per week onsite) Purpose : The Information Security Lead will be responsible for ensuring the confidentiality, integrity, and availability of client's information and IT systems. The ideal candidate will have experience in information security within the energy, mining, chemicals, or process manufacturing sectors and will apply that expertise to enhance client's security posture. This role will involve developing and executing the information security strategy, leading security initiatives, assessing vulnerabilities, and ensuring compliance with relevant industry regulations while adapting security practices to the unique needs of the soda and chemicals industries. Key Responsibilities: Develop and implement client's information security strategy, ensuring alignment with business objectives, regulatory requirements, and industry best practices. Lead the creation, review, and enforcement of information More ❯

Hi, I'm excited to share that one of our clients is hiring for an Information Security Lead in London! Below are the job details. If you're interested, please send your CV to apply. Title: Information Security Lead Location: London Duration: Permanent, fulltime Job Type: Hybrid (3-4 days per week onsite) Purpose : The Information Security Lead will be responsible for ensuring the confidentiality, integrity, and availability of client's information and IT systems. The ideal candidate will have experience in information security within the energy, mining, chemicals, or process manufacturing sectors and will apply that expertise to enhance client's security posture. This role will involve developing and executing the information security strategy, leading security initiatives, assessing vulnerabilities, and ensuring compliance with relevant industry regulations while adapting security practices to the unique needs of the soda and chemicals industries. Key Responsibilities: Develop and implement client's information security strategy, ensuring alignment with business objectives, regulatory requirements, and industry best practices. Lead the creation, review, and enforcement of information More ❯

Hi, I'm excited to share that one of our clients is hiring for an Information Security Lead in London! Below are the job details. If you're interested, please send your CV to apply. Title: Information Security Lead Location: London Duration: Permanent, fulltime Job Type: Hybrid (3-4 days per week onsite) Purpose : The Information Security Lead will be responsible for ensuring the confidentiality, integrity, and availability of client's information and IT systems. The ideal candidate will have experience in information security within the energy, mining, chemicals, or process manufacturing sectors and will apply that expertise to enhance client's security posture. This role will involve developing and executing the information security strategy, leading security initiatives, assessing vulnerabilities, and ensuring compliance with relevant industry regulations while adapting security practices to the unique needs of the soda and chemicals industries. Key Responsibilities: Develop and implement client's information security strategy, ensuring alignment with business objectives, regulatory requirements, and industry best practices. Lead the creation, review, and enforcement of information More ❯

Senior Network Specialist Bradford £60,000 - £80,000 + great benefits A Senior Network Engineer is needed to join a well-established and growing ISP in West Yorkshire. In this role, you will design and implement high-performance solutions, lead on technical problem resolution whilst also support junior engineers. Due to the nature of the business, this role … will be client-facing so excellent communication and stakeholder management skills are essential. As a Senior Network Engineer, you will be working to identify and implement automation opportunities as part of the wider technical team. You will deliver the technical strategy whilst acting as the escalation point for queries within the Network Team. You will research and evaluate … technologies and solutions, providing recommendations for service improvements. This role will be joining a business with more than 20 years of success behind them, and they require a Senior Network Engineer to help continue this. This role will be on site in Bradford. Should you wish to discuss flexibility, please dont hesitate to reach out. Package: 5 hours per More ❯

The opportunity We're looking for an Information Security Manager to take ownership of Attest's security posture as we scale. Our consumer research platform helps brands make better decisions; keeping our data, people, and customers secure is critical to our success. If you're excited about shaping security in a fast-growing SaaS company - without the … to collaborate in person while ensuring enough time remotely for deep, focused work. Learn more about our hybrid working philosophy here . What You'll Do As our Information Security Manager, you will define and implement security strategies, ensuring we maintain a strong security foundation without slowing down innovation. You'll work cross-functionally with Engineering, IT … and Legal to embed security across the business, enhance compliance, and proactively manage risks. Key Responsibilities Develop and implement security strategy : aligning security plans with business goals. Own our security program : building and maintaining an information security management system. Promote security culture : working closely with IT to educate and enable teams across Attest. Support More ❯

office. Purpose of the Role Primark Technology is on a transformation journey supporting the business strategy which includes modernising our operating model as well as technology architecture and Cyber Security and Risk posture. This role is key in building and improving Primark's Cyber Security posture. Duties & Responsibilities Actively progress and improve Primark's cyber security posture … Agile delivery methodology and development methods Certified with appropriate qualifications is desirable, 1. Structured Project Management : Prince/PMP 2. Agile certification, such as Scrum, SaFe, AgilePM 3. Information Security/Data Protection certification An appropriate degree, equivalent qualification or experience Desirable Be a passionate and visionary technologist able to inspire others to challenge and disrupt the current reality … ways to translate that into business opportunities. Be able to take people along with you, empowering new ways of working and successfully executing on those opportunities. Have extensive cyber security delivery and programme/project management experience, Retail experience would be beneficial. Be technically strong across a range of IT disciplines and systems, including cloud and network security. More ❯