1 to 25 of 767 Network Security Jobs in England

Network Security Engineer Rate: up to £490 per day - Umbrella only Duration: 4 months Location: Knutsford 3 day onsite Clearance Required: BPSS Description As an experienced Network Security Engineer , you will play a key role in designing, implementing, securing, and optimising enterprise network security services across on-premises, cloud, and hybrid environments. Your expertise will be utilised to strengthen the organisation's cyber defence capabilities, drive network security innovation, automate security operations, and ensure resilient, secure, and scalable connectivity solutions. You will work closely with architecture, engineering, operations, cloud ...

everything we do, and we will always endeavour to offer everything they need to help them explore, experiment, and enjoy our brands. Job Role: Security Engineer – Cloud & On-Premises (Hybrid Security) Location: London Head Office/Hybrid Duration: Permanent Department: Technology Reporting to: Platform Engineering Principal About … Role Space NK operates a hybrid technology environment spanning Microsoft Azure, Microsoft 365, corporate infrastructure, distribution environments and a nationwide retail estate. The Security Engineer helps protect, monitor and continually improve security across our cloud and on-premises estate. This is a hands-on engineering role for someone ...

Senior Network Security Specialist Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate Grade: D - Assistant Vice President Reporting Line: (UK Division) Information Technology Location: UK-London Worker Type: Permanent The London Metal Exchange (LME) is the world centre for industrial metals trading. Most … price risk, as a physical market of last resort and as the provider of transparent global reference prices. Overall Purpose of Role As a Network Security Specialist, you will help design, implement and govern the network security controls that protect our modern, high‐performance enterprise network. ...

Location: UK, London, Virtual, EUROPE Start your journey with BCD: Grow, connect, collaborate and celebrate with our global team Network Security Architect Remote Full time, Remote United Kingdom The Network Security Architect is a global network security position that must work independently and within … team. They will administer, test, implement, troubleshoot, and advise on Security Infrastructure architectures to include all Network Security related systems and their components. This role includes the responsibility for implementing appropriate IT security procedures. They will design, build, and oversee the implementation of secure IT network ...

Senior Network Security Specialist**Shift Pattern:**Standard 40 Hour Week (United Kingdom)**Scheduled Weekly Hours:**40**Corporate Grade:**D - Assistant Vice President**Reporting Line:**(UK Division) Information Technology**Location:**UK-London**Worker Type:**Permanent**About the London Metal Exchange**The London Metal Exchange (LME) is the world centre … risk, as a physical market of last resort and as the provider of transparent global reference prices.**Overall Purpose of Role**As a Senior Network Security Specialist, you will design, implement and govern the network security controls that protect our modern, high‐performance enterprise network. ...

What you’ll do Operational & Technical Testing Lead – Networks is responsible for delivering security control testing across Vodafone’s mobile and fixed telecommunications network environments, validating control effectiveness through structured testing approaches and best practices. As an individual contributor, the role requires deep network security expertise … define metrics, measure KPIs and KRIs, track remediation and collaborate with cross‐functional teams to strengthen Vodafone’s network security posture. They are responsible for working with the wider cyber security and network architecture subject matter experts (SME) to ensure they design solutions that balance security ...

Security Architect - DV Cleared Location: Farnborough, Hampshire, UK Employment Type: Permanent, Full-Time Security Clearance: Developed Vetting (DV) - Essential About the Role The Security Architect designs and implements comprehensive security architectures protecting defence and aerospace IT environments. You will develop enterprise security strategies, lead security programme implementations, architect integrated defence-in-depth solutions, and ensure compliance with stringent MOD security requirements. This role demands exceptional expertise in security architecture, risk management and defence security standards. Key Responsibilities Security Strategy & Architecture Design holistic security architectures incorporating people, process and technology ...

Security Architect - DV Cleared Below covers everything you need to know about what this opportunity entails, as well as what is expected from applicants. Location: Farnborough, Hampshire, UK Employment Type: Permanent, Full-Time Security Clearance: Developed Vetting (DV) - Essential About the Role The Security Architect designs … implements comprehensive security architectures protecting defence and aerospace IT environments. You will develop enterprise security strategies, lead security programme implementations, architect integrated defence-in-depth solutions, and ensure compliance with stringent MOD security requirements. This role demands exceptional expertise in security architecture, risk management ...

seeking an experienced Network/Wireless Engineer (L3) to join our IT infrastructure team. In this role, you will be responsible for analyzing, troubleshooting, and resolving network hardware and software connectivity issues. You will play a critical part in supporting network infrastructure, maintaining wireless technologies, optimizing performance … providing network security solutions. The ideal candidate will have hands-on experience with network administration , wireless technologies , and routing/switching protocols . Certifications: CCNA , CCNP , CCIE (preferred). Experience with SDN (Software-Defined Networking), Wi-Fi 6 , and network automation is a plus. Desired Skills ...

PRINCIPAL SECURITY ENGINEER | UK | LANGLEY HYBRIDTravel obsessed? Big tech fan? Hey, you’re in good company. If you want to be part of the industry that makes the world go round, then look no further. Travelport is the brains behind lots of your travel bookings- plane, car or hotel. … Senior Cloud Engineer! Search for #Travelport on LinkedIn and hear from our amazing team.How you’ll make an impact:The Principal Security Engineer is a senior individual contributor responsible for providing deep technical security expertise across the organization’s applications, infrastructure, networks, cloud environments, and security platforms.Working ...

protect American Express information systems, customer data, colleague experiences, and digital assets. Cybersecurity teams help identify, reduce, monitor, and respond to technology and information security risks. In this role, you may support secure architecture, identity and access management, endpoint protection, application security, security monitoring, cloud security … workflows while collaborating with cybersecurity engineers, product partners, software development teams, operations teams, and business stakeholders. ResponsibilitiesResponsibilities & What Type of Work to ExpectSupport secure network, endpoint, identity, access management, application security, and cloud security activities under guidance from experienced engineers. Assist with security documentation, assessment findings ...

protect American Express information systems, customer data, colleague experiences, and digital assets. Cybersecurity teams help identify, reduce, monitor, and respond to technology and information security risks. In this role, you may support secure architecture, identity and access management, endpoint protection, application security, security monitoring, cloud security … workflows while collaborating with cybersecurity engineers, product partners, software development teams, operations teams, and business stakeholders. ResponsibilitiesResponsibilities & What Type of Work to ExpectSupport secure network, endpoint, identity, access management, application security, and cloud security activities under guidance from experienced engineers. Assist with security documentation, assessment findings ...

looking for an experienced Network Security & Infrastructure Architect to lead enterprise network transformation, security hardening, and infrastructure modernization initiatives. The successful candidate will be responsible for assessing, designing, and implementing secure, scalable, and resilient network solutions across enterprise, data center, hosted, and edge environments. … sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status. Technical Skills & Experience: Strong experience in enterprise networking, network security, and infrastructure architecture. Hands-on expertise with Cisco networking technologies, including routing, switching, and Software Defined Access (SDA).Proven experience with firewall platforms ...

heart of everything we do, and we will always endeavour to offer everything they need to help them explore, experiment, and enjoy our brands. Network Engineer | Space NK, London Reporting to: Platform Engineering Principal Location: London/hybrid Department: Technology Role Overview The Network Engineer will support, maintain … modernise Space NK’s network services across Microsoft Azure, corporate offices, distribution and datacentre environments, and the retail store estate. This hands-on engineering role is responsible for the administration and continuous improvement of cloud and on-premises networking, including routing, switching, firewalls, wireless, WAN connectivity and secure hybrid ...

## Network Security SpecialistApplylocations: Amsterdam: Londontime type: Full timeposted on: Posted Todayjob requisition id: REQ\_00038533# **ABOUT US**We’re building Tomorrow’s Connections Today, bringing people together through the power of our technology.Liberty Global is a world leader in converged broadband, video and mobile communications … force for good; for our people, our partners and the planet.# # **JOB PURPOSE**You will assure that our core and global tier-1 network has sound and industry best practice security protection and that the security of these products are monitored.The role will work closely together ...

scale of the Alten Group, which acquired Methods in 2022. As part of our continued growth, we are seeking experienced and technically capable Azure Network Engineers to design, build, secure and manage networking solutions across cloud and hybrid environments. This role centres on Microsoft Azure networking services and supports … delivery of secure, resilient and scalable connectivity for enterprise systems, including virtual networks, routing, firewalls, private connectivity, load balancing and hybrid network integration. The Azure Network Engineer carries out the following activities: 1. Azure Network Design & Implementation Design Azure networking solutions that align to customer cloud strategies ...

Security Engineer £60,000 to 80,000 GBP Bonus Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Cyber Security Engineer - SC Cleared Location: London, Manchester or Birmingham Salary: Up to £80,000 + benefits DOE Level: Specialist Security Clearance: Active SC clearance required … looking for a Cyber Security Engineer to join a growing security engineering practice, working on complex client environments across cloud, on-premises and hybrid infrastructure. This is an opportunity to work with modern security technologies across security engineering, threat detection, incident response, SIEM, cloud security ...

developing superior products and meeting high customer expectations. We view our winning culture as a competitive advantage that powers our growth. We're seeking Security & Network Engineer who can architect and operationalise a secure, compliant, and agile network and infrastructure backbone. You'll own the design … governance of our network, security policies and infrastructure architecture across hybrid cloud and on-premises environments. More than a technician, you're a strategist: someone who shapes policy, educates stakeholders, and mentors teams to embed security thinking into every decision—without strangling velocity. Reporting to the Head ...

drive our creative, future-focused mindset. We take pride in developing cutting-edge, digital first technology solutions that support our clients to achieve financial security and prosperity for their customers. Role Description Bravura is seeking an experienced and commercially minded Head of Information Security to lead the execution … continual improvement of our global information security capability. Reporting directly to the Global Head of IT (Acting CISO), this role will be the most senior dedicated security role in the business. It will be responsible for leading Information Security Operations and Security Architecture across the organisation ...

Network Security Engineer Initial 6-month Contract Remote working £400 - £475, Outside IR35 We're looking for an experienced Network Security Engineer to support security transformation and technology projects within a large enterprise environment. The role will focus on implementing and enhancing network security solutions, supporting secure cloud and container environments, and working closely with technical teams and stakeholders to ensure security requirements are met across business-critical platforms. Key Responsibilities: Implement and support network security technologies and controls Support container and cloud security initiatives Work across the Software ...

Network Security Specialist – Quantitative Trading4 days in officeQuant Capital is urgently looking for an experienced Network Security Specialist to join one of the most prestigious trading companies globally. This role sits in an experienced London team but with global collaboration. The work is interesting but intense … however there will be no long hours in this well-resourced and efficient team. As a Network Security Specialist, you will help maintain the highest level of service and ensure the business's network security is ahead of the business requirements, whilst also pushing standardisation through ...

customers, with a strong focus on digital transformation and data-driven decision-making. We are looking for a talented and motivated Cyber Security Engineer to join our growing Information Security team. This is an exciting opportunity to play a key role in protecting our business, customers, systems … data while supporting our ongoing digital transformation journey. As a Cyber Security Engineer, you will design, implement, and enhance security solutions across cloud platforms, infrastructure, applications, networks, and endpoints. Working closely with Infrastructure, Platform, Engineering, Development, and Operations teams, you will help embed security into everything ...

Network Security Specialist – Quantitative Trading120,000-160,000Quant Capital is urgently looking for an experienced Network Security Specialist to join one of the most prestigious trading companies globally. This role sits in an experienced London team but with global collaboration. The work is interesting but intense … however there will be no long hours in this well-resourced and efficient team. As a Network Security Specialist, you will help maintain the highest level of service and ensure the business's network security is ahead of the business requirements, whilst also pushing standardisation through ...

Senior Technical Security Consultant - Security Architecture £70,000 to 90,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Technical Security Consultant - Security Architecture Location: UK-wide - hybrid, with travel to client sites as required Level: Consultant/Manager Security … BPSS & SC Eligibility Nationality: British nationality required The Opportunity We are working with a leading global technology and consulting organisation that is expanding its Security Architecture capability across Health, Public Sector, Defence and Central Government . This is an opportunity for an experienced Technical Security Consultant/Security ...

Network Security Support Engineer Location: London (Hybrid - 2 days onsite per week) Contract: 12-Month Fixed-Term Contract Clearance: Active SC Clearance Required Overview We are seeking an experienced Network Security Support Engineer to join a highly skilled security engineering team responsible for maintaining … supporting enterprise network security services. This role will focus on ensuring the availability, security, and operational stability of critical network security platforms, with particular emphasis on firewall and secure access technologies. This is an excellent opportunity for a security professional with strong firewall administration ...