26 to 50 of 464 Network Security Jobs in the UK

We have an exciting opportunity to join IT Technical Operations as a Senior Network Engineer ! At Covéa Insurance , we're all about protecting what matters most - whether it's your home, your car, or your business. With our award-winning customer service and a wide range of insurance products, we're here to make a real difference. Our purpose … teams have timely access to the appropriate systems to meet the needs of our customers. This is achieved by maintaining an up-to-date, fully supported, and resilient internal network infrastructure. This is a hybrid position, combining the best of both worlds - working from home and spending time in our Halifax office. This is more than just a job … it's a chance to grow, develop, and be part of something great. What are the core responsibilities? Manage and maintain LAN/WAN infrastructure to ensure optimal network performance and reliability. Monitor network systems, troubleshoot issues, and resolve incidents promptly. Collaborate on the design, implementation, and upgrades of network infrastructure aligned with business needs. Enforce network More ❯

successes like the Raspberry Pi. Additionally, we host a Sony customer service and solutions centre, a business incubation centre, and more. Role Overview: We are looking to strengthen our network team with a focus on security. The Network Security Engineer will be essential in safeguarding and improving our factory's network infrastructure. Responsibilities include designing, implementing … and maintaining secure, efficient networks to meet operational needs, ensuring system reliability, optimizing performance, and proactively addressing vulnerabilities. The role involves collaboration with internal teams to ensure the network is robust, secure, and compliant with high security standards, implementing best practices and advanced security protocols to protect critical network systems. Key Responsibilities: Network Security: Implement and maintain security policies for our network infrastructure. Network Monitoring and Maintenance: Monitor performance, resolve issues, conduct audits, and update Cisco equipment. Network Optimisation: Plan and deploy capacity upgrades supporting business growth and performance. Research and Development: Recommend and integrate new network technologies to enhance security and efficiency. Collaboration and Communication: Work More ❯

population, they continue to set the standard as the UK's best mobile network. Ready to take the next step in your career? Apply today! Responsibilities: Provide 3rd line network security support, troubleshooting and resolving complex issues Work with Fortinet, Palo Alto, Cisco, or Checkpoint (strong expertise in at least one required) Operate in a highly secure environment … SC Clearable candidates preferred) Follow a DuPont shift pattern, ensuring 24/7 coverage of network security operations Collaborate with cross-functional teams on security implementations, upgrades, and incident response Required Skills/Qualifications: Experience in a 3rd line network security role, handling complex troubleshooting and support Strong skills in at least one of the … office) = 1 Day Off This cycle repeats every 4 weeks. Benefits: Hybrid shift model: Nights worked from home, days onsite in Sheffield, Belfast, or Hatfield Work on cutting-edge network security solutions in a high-security environment A structured shift pattern with regular extended time off Salary: £55,000 - £65,000 base salary + £10,000 shift More ❯

the France region. This individual contributor role is critical to expanding Tufin's footprint within large enterprises across the region, helping organizations secure their networks through our industry-leading security policy management solutions. You will be responsible for managing and growing key customer accounts, identifying new business opportunities, and building long-term relationships with enterprise clients. As the face … of Tufin to key decision-makers, you will leverage your cybersecurity expertise and consultative sales approach to address complex security challenges and drive value for our clients. Key Responsibilities: Client Relationship & Account Management : Build and nurture strong, long-lasting relationships with large enterprise customers in the DACH region. Serve as a trusted advisor, providing expert guidance on network security policy management and automation solutions. Sales & Business Development : Drive new business opportunities by identifying the large enterprise account subsidiaries to target and close. Develop and execute strategic account plans, working closely with sales leadership to meet and exceed sales targets. Consultative Selling : Engage with C-level executives, IT, and security teams within your accounts to understand More ❯

Job summary Are you passionate about cyber security and an experienced people manager looking to make a difference with your skills and influence? We are looking for a Cyber Security Team Leader to join our DDAT team. This is a unique opportunity to support our people to ensure the security of our network infrastructure and information … systems, while enabling open and modern secure digital services. As Team Leader, you will lead a team to support the NHSBSA business areas to understand and shape security requirements whilst driving staff development, and career progression. Leading on key people processes such as one-to-ones, and performance reviews, while maintaining a strong focus on colleague wellbeing. You will … networks Excellent pension (23.7% employer contribution) NHS Car lease scheme Access to a wide range of benefits and high street discounts! Main duties of the job As a Cyber Security Team Leader, your main responsibilities will include (but not limited to): The management of day-to-day activities and general management of the security operations team including development More ❯

and throw yourself in the deep end of tech. Within this role, you will report to the Head of security. You will play a senior role within the London network security team responsible for managing the entire infrastructure and networks. You will be able to bring your expertise to the table and work in a shared engineering environment. … This is a fantastic opportunity to join a cutting-edge trading and technology firm that pushes the boundaries of innovation in global markets and offers an environment where a Network Security Engineer can thrive. You'll have the opportunity to work on high-impact projects, protecting the infrastructure that powers industry-leading trading strategies. If you're passionate … about security and want to contribute to a company at the forefront of both finance and technology, this role offers the perfect blend of challenge and opportunity Responsibilities: Play the lead role with the network security team for London Gather requirements, implement solutions and support the global infrastructure Design configure and maintain Cisco ISE Automate security More ❯

Senior Security Consultant - Security Architecture About Bridewell One of the most exciting prospects in the UK cyber security sector today, Bridewell is a leading cyber security services company specialising in protecting and transforming critical business functions for some of the world's most trusted organisations. We are the trusted partner for operators of essential services and … provide end-to-end cyber security capabilities that help our clients overcome their security challenges, allowing them to operate safely and securely. Bridewell holds the Gold level, Investors in People award which we feel solidifies and reflects on the outstanding calibre that makes us truly one team. Who are we looking for? A passionate, technology-focused individual with … an honest and empathetic approach to customer conversations. You will have hands-on experience in Security Architecture and Cloud Security, capable of delivering comprehensive and robust security solutions to diverse audiences. You will have owned, led, and developed end-to-end solution architectures for projects with high security requirements. What you'll be doing: This role More ❯

Gartner and Forrester, and our sustained, aggressive growth has landed Smarsh in the annual Inc. 5000 list of fastest-growing American companies since 2008. We're seeking a Product Security Engineer to support secure development across our engineering teams. In this hands-on role, you'll help identify and mitigate product risks by participating in security reviews, improving … tooling, and supporting vulnerability remediation. You'll work closely with senior security engineers and cross-functional teams to build security into our software development lifecycle. This is a great opportunity for a security-minded engineer who wants to grow their technical breadth while making meaningful impact in a cloud-first, DevOps-centric environment. You must be comfortable … in a dynamic, fast-paced environment. Collaboration across time zones and geographies is a key part of our culture and success. How will you contribute? Secure SDLC Integration: Embed security within the software development lifecycle, ensuring security is considered at every phase-from design to deployment. Threat Modeling & Security Design Reviews: Conduct structured threat modeling and security More ❯

Responsibilities: *Design and Deploy Functional Networks: Design and deploy networks (LAN, WAN) to meet the organization and customer needs.*Troubleshoot Network Issues: Diagnose and troubleshoot network issues, including those escalated by lower tiers of support.*Implement Network Security Measures: Design and implement network security measures to protect data, software, and hardware from threats and … and stakeholders to define business requirements and systems goals, and to identify and resolve business systems issues.*Create and Maintain Documentation: Maintain comprehensive documentation for all implemented networks, including network diagrams, configuration details, and operational procedures.*Mentor Team Members: Provide guidance and mentorship to junior network engineers and other team members, helping them to develop their skills and … knowledge.*Automate Network Tasks: Develop and implement automation scripts to streamline network management tasks and improve efficiency.*Plan for Service Outages: Plan for and respond to service outages and other network-related problems, ensuring minimal disruption to business operations.*Support Network Upgrades: Perform network maintenance and system upgrades, including service packs, patches, hot fixes, and More ❯

Job summary LGT IT is seeking a dynamic individual to fill the role of Senior network Engineer. The post holder will be responsible for the management, configuration and efficiency of the day-to-day operation of Trust's Local Area Networks, Data Centre Networks, Wide Area Networks, WiFi Networks and Client/Server VMware environment, desktop equipment, mobile devices … and servers and will assist the Network Security Manager in the installation and implementation of all changes to the said environment The ideal candidate will possess postgraduate qualifications in IT and advanced certifications in HP/Cisco networking and have a substantial, proven track record in Data and VOIP, WAN , WiFi and cloud Network Management in a … to-day operation of Trusts's IT equipment, Local Area Networks, Wide Area Networks, WiFi Networks and VMware environment, desktop equipment, mobile devices and servers and will assist the Network Security Manager in the installation and implementation of all changes to the said environment. Working closely with the Network Security Manager, to ensure effective and efficient More ❯

everybody for who they are and what they bring to the table, supporting one another as we continue to deliver for our customers. LI-KS1 The role of Cyber Security Consultant sits within the Cyber Security team in Three UK, which is responsible for providing subject matter expertise and guidance to business units across Three's Network and Enterprise domains to enable the business to deliver its outcomes in a secure manner, building customer trust in a reliable network which matches the best, whilst ensuring compliance to regulatory requirements, company policy and standards. In this role you will have a broad and challenging remit, you will therefore need to be flexible and agile in your … approach, switching between different security disciplines within the team as necessary. You will be engaging in the delivery of multiple business initiatives by introducing baseline and enhanced security requirements and supporting their implementation through guidance and advice. You will also be recommending security solutions and then providing design input and technical approvals, assurances, and governance of deliveries More ❯

Are you passionate about network & security and ready to take on an exciting role in a global company? Join a prominent logistics and supply chain management company that offers a wide range of services, including road, air, sea, and warehouse logistics. They are currently seeking for a Network & Security engineer who will be responsible for deploying … administering, and supporting cutting-edge global networks and security systems. If you're looking to make a real impact, work with the latest technology, and grow your career, this is the perfect opportunity for you. Want to learn more about this opportunity? Feel free to reach out and apply today! Responsibilities : Deploy, administer, and maintain network and security platforms (routers, switches, firewalls, VPNs, and more). Conduct diagnostics to ensure maximum reliability across Cisco-based technologies. Monitor network traffic and optimize performance for enhanced efficiency and security. Implement remote access and VPN solutions, and manage PKI certificates. Collaborate with IT and security teams to integrate security measures into new systems and applications. Provide BAU More ❯

Our client a global, multi-strategy investment firm with over $21 billion in assets under management is seeking a highly skilled and motivated Network Engineer to join its London-based team. This is a hands-on engineering role with exposure to a wide range of technologies, offering the opportunity to shape the infrastructure of a world-class trading environment. … Key Responsibilities Design, implement, and maintain a multi-vendor, global network infrastructure. Manage firewall systems and enhance network security practices. Partner with technology and investment teams to deliver scalable, secure network solutions. Conduct network capacity planning and performance tuning. Define and enforce network security standards. Troubleshoot and resolve complex network and security …/7 on-call support and out-of-hours maintenance. Ideal Candidate Profile Cultural Fit Self-driven and proactive with a strong desire to learn and grow. Passionate about network security or automation. Able to perform under pressure in a high-stakes, fast-paced environment. Comfortable working independently while collaborating across global teams. Clear and effective communicator. Technical More ❯

Save job Our client a global, multi-strategy investment firm with over $21 billion in assets under management is seeking a highly skilled and motivated Network Engineer to join its London-based team. This is a hands-on engineering role with exposure to a wide range of technologies, offering the opportunity to shape the infrastructure of a world-class … trading environment. Key Responsibilities Design, implement, and maintain a multi-vendor, global network infrastructure. Manage firewall systems and enhance network security practices. Partner with technology and investment teams to deliver scalable, secure network solutions. Conduct network capacity planning and performance tuning. Define and enforce network security standards. Troubleshoot and resolve complex network and security issues. Participate in 24/7 on-call support and out-of-hours maintenance. Ideal Candidate Profile Cultural Fit Self-driven and proactive with a strong desire to learn and grow. Passionate about network security or automation. Able to perform under pressure in a high-stakes, fast-paced environment. Comfortable working independently while collaborating More ❯

to join us on the journey to elevate Everywhere Work? Why We Need You! As a Software Engineer at Ivanti, you will play a pivotal role in enhancing the security of our cutting-edge Network Security products. With a focus on quality, reliability, and scalability, you'll collaborate with a talented team of architects and engineers to … tackle complex security challenges. If you're passionate about working with networking protocols, programming in C++, and improving security practices in a dynamic AGILE environment, this role offers the opportunity to make a significant impact while advancing your career. Join us to be at the forefront of innovation in a company dedicated to securing digital assets worldwide. About … team is instrumental in developing Ivanti's purpose-built platform for CIOs and CISOs powered by Ivanti Neurons - a cloud-scale, hyperautomation layer that enables proactive healing, user-friendly security across the organization and provides an enhanced user experience. This department plays a pivotal role in shaping the company's growth trajectory through continuous innovation and customer-centric solutions. More ❯

Please follow us on WeChat to see all our Cantonese and Mandarin jobs, interview tips and London news: Please click for similar jobs Job Title: Mandarin Speaking IT Network Manager The Skills You'll Need: Fluent in Mandarin, IT Network system administration/Security working experience. Your New Salary: Depending on experience Office based Start: ASAP Working … hours : 35 hours Mandarin Speaking IT Network Manager - What You'll be Doing: Responsible for the daily operation and maintenance of network systems, carrying out routine works of network installation, upgrade, monitoring and change Lead IT network projects planning that includes but not limited to project budget, carrying out business requests analysis and control, proposing and … reviewing technical solutions Lead IT network projects implementation, including planning management, resource management, risk management and communication management, and monitoring of project delivery Responsible for the establishment and renewal of IT specifications related to network systems Propose implementation procedures to Management according to Head Office's policies and IT Centre's requirements Assess network systems security More ❯

you. Our ambitions to shape the future of sustainable mobility are powered by our talent. Join us, and get better with every move. We are looking for a Cyber Security Manager to join the Information Security team on a permanent basis, based at our Bristol office Overall Job Purpose: To collaborate with and support UK business divisions and … other Digital & IT teams, to provide advice guidance and help manage the business' Cyber and Operational Security risks. Build close relationships and liaise with Ayvens Central Security on operational security, internal control and incident response as required. To actively remain informed and educated in respect of new and evolving areas of Technology, Information and Cyber security and be a proactive champion of security within the business. Key Accountabilities: Cyber Security Provide Cyber Security advice to the business in respect of changes, new products, proposed business strategies and projects to ensure that Ayvens UK achieves its business objectives safely and securely. Develop, implement, document, and maintain effective security controls supported by periodic More ❯

a lifeline. Are you a skilled cybersecurity professional with a passion for aviation or mission-driven charity work? In this role, you'll be responsible for implementing and managing security infrastructure, responding to threats, and ensuring compliance across systems. You'll work with various cyber security solutions while driving security best practices and incident response. If you … Based Role - Ashford, (Kent) UK or Cairns, Australia. UK - £43,800 per annum (dependent on experience) Australia - $85,000 AUD per annum (dependent on experience) Responsibilities As a MAF Security Operations Specialist you will play a critical role in protecting our digital infrastructure. You'll lead the implementation and management of SIEM systems, Fortinet security tools, and endpoint … vulnerability assessments and penetration testing to stay ahead of cyber threats. You'll enhance identity and access management (IAM) by maintaining Active Directory, Entra ID, MFA, and Zero Trust security principles. Your expertise in network security, VPNs, SD-WAN, and Microsoft Defender solutions will help safeguard our systems, while your contributions to incident response, governance, and security More ❯

Access Service Edge) solutions . Your role will involve working closely with customers to understand their business challenges and technical requirements, providing tailored solutions that integrate our networking and network security technologies. You will collaborate with cross-functional teams, including sales, product management, and engineering, to ensure successful sales engagements and customer satisfaction. Key Responsibilities: Engage with enterprise … customers to assess their security and networking needs, positioning our SASE solutions as the best fit. Deliver compelling technical presentations, product demonstrations, and proof-of-concept (PoC) engagements. Collaborate with the sales team to develop effective sales strategies and drive technical wins. Provide deep technical expertise on network security, SD-WAN, zero-trust architecture, cloud security, and remote access solutions . Assist customers in network architecture design , ensuring seamless integration of our solutions. Respond to technical RFPs/RFIs and support proposal development. Conduct technical workshops and product training for customers and internal teams. Represent the company at industry conferences, webinars, and trade shows . Stay up to date with industry trends, threat landscapes More ❯

Network Security Consultant - Fully remote Network Security Consultant - Firewalls/Networking/CCNP/CCIE Roc Search are currently recruiting for a Network Security Consultant to join a team of 4 for a consultancy on a fully remote basis. Day to day you will be working with various clients on a number of projects … on an end to end basis. This could be anything from multi-vendor migrations, network deployments etc. They are currently growing, bringing on a number of new clients so it is a very exciting time to be joining them. This position is fully remote, however the team try and meet up once a month or once every 2 months … Essential skills include: Firewall migration Networking technologies Working at a senior delivery level (ideally CCNP or CCIE level) Advantageous skills include experience with: Juniper mist CCNP or CCIE certified Network design This is an excellent opportunity for the successful applicant to gain exposure to an expanding consultancy with great rewards, such as private medical insurance, critical illness cover, pension More ❯

To support the Chief Information Security Officer in managing and reporting the Information Security Risks faced by Technology Services (TS) in delivering AJ Bell's systems and services. This role is responsible for facilitating the secure delivery of AJ Bell's technology and business change. The Information Security Architect will play a lead role in designing and … implementing security controls and processes. Key to this is assisting and supporting our colleagues in achieving their goals, but in a secure manner. The key responsibilities of the role are: Subject matter expertise for security best practice, ensuring the maintenance of the confidentiality, integrity and availability of AJ Bell's systems and data. Design and implementation of enterprise … security technology controls and platforms, following industry best practices. Supporting and advising on projects and change initiatives to ensure that there is no negative impact on our security posture Carrying out internal security reviews both on solutions we develop in house and third-party solutions. Supporting audit and due diligence activities within Technology Services Working with Information More ❯

Change Impact Technical Consultant (Network Security) - Perm - SC/DV Clearable Location: Basingstoke, hybrid Type: Permanent Salary: £60,000 - £65,000 + Company Bonus + Benefits Clearance: Must be eligible for SC & DV Clearances A primary technical partner of the MOD are looking to add to their Network Security team, the role involves collaborating with customers … on their network solutions and designs, whilst collaborating with wider teams in supporting the mission of keeping UK Defence agile and safe. Your transferable skills and experience: Demonstrable experience of understanding the customers business and technical requirements and issues and producing solid network solutions. Demonstrable design experience in proposing and utilizing technologies from multiple global network vendors … e.g. Cisco and Juniper), including production of quality technical documentation for delivery and solution support. Strong technical networking knowledge with industry recognized network certifications such as Cisco CCNA/CCNP, Juniper JNCIA-Design or JNCIA-Junos. Able to create non-standard solutions that may incorporate any of the following: LAN, WAN, WiFi, VPN, Voice, Video, Cyber and Security More ❯

Reports to: Network Security Engineering Team Lead Job purpose: To assist with a wide range of networking and security projects for our diverse range of mid-market and enterprise clients across finance, retail, manufacturing and technology. This role requires engagement in the full project lifecycle including design, deployment and handover-to-operations. Key interfaces: ITC Customers, Sales … Engineering, Operations Centre, PMO, Network Security Engineering, CTO The role will involve: Designing secure network solutions for customers based on sales proposals.Design work will encompass customer technical workshops, creation of high and low level design documentation, create and run POC to validate solution. Implementing secure network solutions for customers encompassing; Change preparation, creating and populating configuration … operational support. Managing competing pressures and workloads. Contribute to the knowledge resource, developing tool sets, guides and processes to improve the effectiveness of the team. Developing skills within the network security field and keeping up to date with the latest technology and developments. Become a subject matter expert on products and solutions within the team and wider organisation. More ❯

uniquely collaborative model across the firm and throughout all levels of the client organization, generating results that allow our clients to thrive. What You'll Do The Senior Director - Network Platform Lead is responsible for driving the strategy, execution, and optimization of BCG's global network infrastructure across on-premises, cloud, and hybrid environments. This role ensures end … to-end automation, high availability, security, and scalability of network services while integrating SD-WAN, cloud networking, and AI-driven automation to support global business operations. The leader will oversee next-generation network architecture, operations, and transformation, ensuring a seamless and high-performance connectivity experience. Key Responsibilities: Strategic Leadership & Transformation: Define and execute a modern network platform strategy, integrating cloud networking, software-defined networking (SDN), and AI-driven automation. Ensure end-to-end network automation to improve operational efficiency, agility, and reliability. Drive zero-trust network security principles, ensuring compliance and proactive threat mitigation. Establish a global observability and telemetry framework for real-time network insights. Align network strategies with More ❯

Senior Network Design Engineer Salary: £55k basic + £6k car allowance + 10% bonus + 10% DV allowance Basingstoke: Hybrid circa 2/3 days a week on site Security Clearance: Needs SC Clearance to start and willingness to go through DV Clearance A global IT Consultancy are looking for three Senior Network Designer Engineers to work … on delivery opportunities taking place within their secure Defence and National Security sector. The role will involve understanding the business and technical requirements and you will be responsible for the producing the relevant design collateral (including passing any governance reviews), providing hands on configuration and implementation support, troubleshooting technical issues, ensuring effective handover to service and supporting the project … Skills and Experience Strong technical networking knowledge with industry-recognized certifications (e.g., Cisco CCNA/CCNP, Juniper JNCIS-ENT). Experience with routing protocols, virtual routing instances, VPNs, and security zones. Experience with network security products including Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS). Proficiency in F5, Cisco Secure Firewall, and Gigamon technology. Demonstrable More ❯