26 to 50 of 113 Network Security Jobs in London

Job title: Network & Security Engineer - CCNP Location: West London Salary Details: £50k - £60k depending on experience My client, a leader in their field are looking for a Network & Security Engineer to join their Infrastructure Team with a primary focus on maintaining the network infrastructure. The … role will involve working within both BAU network operations and project delivery. DUTIES & RESPONSIBILITIES:: Experience working within both project delivery and BAU/Operations. Demonstrate the ability to proactively diagnose and troubleshoot networking faults and performance issues. Demonstrate good understanding of cyber security principles, priorities, and incident management. … Maintain network software and hardware life-cycle. Maintain Technical Documentation. Proactively monitor network performance, utilisation, and health alerts. Network commissioning and installation experience Good verbal and written communication skills and ability to discuss network requirements and collaboration with other technical teams. Maintain good relationships with partners more »

role will require a high degree of technical knowledge around a wide range of infrastructure services but particularly Azure, Windows, Microsoft 365, Mail filtering, Network typology, Proxy, VPN, LAN/WAN and Firewall as well common security standards & technologies. Knowledge of ITIL Incident, Problem, Request, Change & Knowledge will … roadmap agreed with the Group Infrastructure Manager; Effectively planning and delivering against a tight update schedule to ensure all Azure resources, operating systems, virtual network platforms and hardware firmware are kept up to date; Working within the CAB and change management processes to ensure changes are delivered to the … with the engineering and projects functions to ensure all deliverables are documented and delivered on time as required. Always adhering to appropriate levels of security and always putting security at the forefront of any solution. Support Working closely with technical project resources to deliver a premium support capability more »

Network Engineer | National Security Consultancy | Up to £80,000 | London | Active High Level Clearance Required Yolk Recruitment is working with a leading national security consultancy specialising in providing top-notch solutions to ensure the safety and security of our nation's critical infrastructure. We are seeking … a talented and motivated Network Engineer to join due to an increase in project workload. To be successful you will need Strong experience in the design, build & maintenance of secure network infrastructure including LAN, WAN, VLAN, Cisco Routers & Switches. They're based in London & active high level clearance … is essential. What you will be doing: Design, implement, and optimise complex network architectures to meet the stringent security requirements of national security clients. Ensure that network infrastructure and configurations comply with industry standards, regulatory guidelines, and security best practices. Proactively monitor network performance more »

Job title Network Firewall Engineer Location: London, UK Skill sets Palo Alto Panorama Ready to work on rotating weekends shifts On call overtime as required to give 24/7 coverage. Travel may be required to visit Poland Krakow location once in a year. Job Description 5 years of … network security administration 3 years of network security experience and a bachelor degree is generally required In depth understanding of network perimeter architecture routing NAT'ing etc Updates and maintains Information Security policies standards procedures and other related documents Proficiency should include checking server … and firewall logs scrutinizing network traffic establishing and updating virus scans troubleshooting analyzing and resolving security breaches and vulnerability issues Network Security skills Firewall IPS IDS Webfiltering etc In Depth Routed Routing Protocols BGP OSPF MPLS VRF VPNs Experience with configuring all Palo Alto Networks Firewall more »

Third Line IT Infrastructure and Network Engineer Company Overview Syntax Integration is a boutique Managed Services Provider, primarily serving clients in the financial, property, and investment sectors. Our unique selling point is our commitment to quality of service and 24x7 customer support, which rivals that of our competitors, ensuring … that we provide exceptional IT solutions tailored to the unique needs of our distinguished clientele. Role Overview A Level 3 IT Infrastructure and Network Engineer on the Service Desk, acting as a single point of contact for our customers, logging and managing all calls, emails, and tickets within SLA … least 5 years’ experience of working on an IT Service Desk/MSP in a similar background/role with a strong background of network technologies, and an appreciation of ITIL Service Management Disciplines i.e., Incident, Problem, and Change Request Management. We are looking for a candidate who can more »

expanding its UCaaS presence in Europe with a family of businesses focusing on digital automation, delivering Gamma-powered services to SME customers via a network of channel partners in Germany, Spain, and the Benelux region. Our team work fast, with a start-up type of mindset but working within … a leading European business. Who are we looking for? Reporting to the Technical Service Manager, we are seeking a skilled Security Architect with extensive experience in Microsoft technologies and proficiency in managing security solutions to join us. The ideal candidate will have a deep understanding of security principles, excellent problem-solving skills, and a proactive approach to identifying and mitigating security risks. What will you be doing day-to-day? As a Security Architect you will liaise with customers on a consultancy basis, designing bespoke solutions for communicated problems. Working with the wider Gamma more »

against the backdrop of a challenging cyber landscape. My client a global communications company, base in the City of London is looking for dedicated Security Risk and Manager, and your mission will be to fortify the organisation's digital bastions, meticulously identifying potential threats and weaknesses. It would be … highly advantageous for the successful Security, Risk Manager to come from an aviation or Airline background and you will be instrumental in conducting thorough risk assessments and deploying effective security measures. Your role will be integral to the maintenance and enhancement of security protocols, ensuring alignment with … and industry benchmarks. This role is not just a job; it's a chance to be at the forefront of technological innovation in aviation security, where your contributions will be recognised and valued. To be considered for this role you will Have in-depth knowledge of security frameworks more »

We have an exciting opportunity available for a Core Network Engineer – ITO to join one of the world’s leading research Institutes at a crucial time in its evolution, and play a definitive role in shaping it for the future. You will join us on a full-time, permanent … basis , and in return, you will receive a competitive salary circa £53,000 with benefits, subject to skills and experience . The Core Network Engineer – ITO role: The Information Technology Office (ITO) team within the Francis Crick Institute is responsible for the design, implementation and operation of all IT … which manages the running of the institute, along with the publication and library services provided to scientists. The Core Network Engineer supports the IT Network and is the subject matter expert on core network technologies. The role is part of the Crick Information Technology Office. It is more »

Hybrid | £75k + Benefits ❗Note: This role does not provide Visa Sponsorship Our client is a leading Health and Leisure Group with an expansive network across the UK. Their mission is centred around ensuring accessibility to health and wellness for all, transcending limitations and delivering exceptional guidance and facilities … wellness journeys for all those across the UK! They now need an experienced Lead InfoSec Engineer , to create and manage the company-wide information security programme to ensure that information assets are properly protected. You will be tasked with the design and execution of policies, procedures and technology, to … s information assets are properly protected against cyber threats. Reporting to the Head of Engineering, you will: Develop and implement the company's information security strategy, policies, and procedures. Design and execute security controls to protect the confidentiality, integrity, and availability of the company's systems and data. more »

Hybrid | £75k + Benefits ❗Note: This role does not provide Visa Sponsorship Our client is a leading Health and Leisure Group with an expansive network across the UK. Their mission is centred around ensuring accessibility to health and wellness for all, transcending limitations and delivering exceptional guidance and facilities … wellness journeys for all those across the UK! They now need an experienced Lead InfoSec Engineer , to create and manage the company-wide information security programme to ensure that information assets are properly protected. You will be tasked with the design and execution of policies, procedures and technology, to … s information assets are properly protected against cyber threats. Reporting to the Head of Engineering, you will: Develop and implement the company's information security strategy, policies, and procedures. Design and execute security controls to protect the confidentiality, integrity, and availability of the company's systems and data. more »

Network Security Engineer | London | £50,000 - £60,000 | Hybrid Are you looking to work with a range of technologies? Are you looking to develop and grow in a market-leading company? Do you want to work in a company with excellent progression? We are working with a leading … Real Estate client with a great foothold in the market. They are looking to appoint a Network Security Engineer who will focus on any R&S and firewall queries with a strong project involvement. You will also be given a great opportunity to develop your technical skills and more »

As a Cyber Security Architect, you will play a pivotal role in shaping our enterprise's security posture in a rapidly evolving digital landscape. You will be at the forefront of designing and implementing cutting-edge security architectures that protect our assets and data against sophisticated threats. … This role demands a visionary approach to security, a deep understanding of current cybersecurity trends, and the ability to innovate and adapt to protect the business. Responsibilities: Strategic Security Design : Develop comprehensive security architectures, integrating advanced security practices, to safeguard against emerging threats. Focus on cloud … security, AI-driven threat detection, and the adoption of zero-trust principles. Standards and Frameworks : Define and update technical security standards and principles, incorporating industry best practices and compliance requirements from frameworks such as NIST, ISO, and GDPR. Security Reviews and Threat Modeling : Conduct rigorous security more »

Lead Network Security Engineer - £600 (Outside Ir35) - 2 days a week in London We are currently recruiting on behalf of an IT Change and Transformation Consultancy who are looking for a lead Network Security Engineer. They're currently supporting a client who are going through a more »

My client within Insurance are looking for a Network Security/Firewall Engineer to join their team. This role will be working on supporting application moves into the Cloud, and compartmentation of network segmentation and policies on Cloud and on-prem. Requirements: Technical expertise installing and configuration … Network Security environments and tools. Fortinet experience VMware, NSX-T Azure NSG Firewalls, VPN gateways This is a 4 month contract paying £740 p/d Inside IR-35. This is a hybrid role with occasional work in the London office. If this role is of interest please more »

We present an exciting opportunity to join a prominent organization in the financial services sector. They actively seek an experienced Cyber Security Engineer to ensure the company's adherence to security standards. Responsibilities: Collaborate with technology and business teams to implement security processes, technologies, and controls, serving … as the authority for security-related inquiries. Define, design, implement, and maintain security solutions tailored to the business's requirements. Support the definition, execution, and continuous improvement of key cybersecurity processes, including vulnerability and patch management, security incident response, monitoring, endpoint security, identity and access management … network security, and cryptography. Assist in developing and maintaining security policies, processes, incident response management plans, and playbooks. Create and document standard operating procedures and protocols. Provide expertise on security requirements for core technology processes, such as asset management, change management, third-party management, technology development more »

Join Our Team as a Senior Network Engineer in a Leading Public Sector Organisation! We're seeking a Senior Network Engineer (Contract) to spearhead innovation and progress within our dynamic team. Why Join Us? Become part of a dynamic, newly re-shaped team dedicated to driving change. Embrace … highly flexible working model, promoting true work/life balance. About the Role: You will play a crucial role in designing, implementing, and managing Network-based solutions while ensuring the reliability, security, and performance of the network. Key Responsibilities: Design and implement cloud networking architectures, ensuring scalability, performance … security, and cost-effectiveness. Configure and manage virtual networks, subnets, routing tables, gateways, and other networking components in the cloud. Collaborate with cross-functional teams to seamlessly integrate networking infrastructure with cloud applications and services. Implement network security measures to safeguard cloud resources from unauthorised access and more »

Hybrid - £30,000 - £40,000 + Bonus + Benefits Locke & McCloud are looking for an experienced SOC Engineer to join our client, a leading security provider looking to grow their Cyber Security team. In this role, you will play a crucial role in providing second-line technical support … candidate will thrive in a fast-paced environment, possess excellent communication and problem-solving skills, and have a strong understanding of F5 products and network security technologies. Main Responsibilities: second-line technical support for F5 products, including BIG-IP, ASM, APM, and DNS Load Balancer. monitor F5 infrastructure … Balancer. track record of providing remote support and change management assistance to clients on a 24x7 basis. working knowledge of at least one other security product among Check Point, Zscaler, Netskope, Fortinet, Pulse Secure, or Palo Alto. understanding of networking technologies, including LAN/WAN, routing, switching, IP sub more »

Network Engineer - London Join a dynamic team within a leading UK wholesale retailer as a Network Engineer, you will be responsible for providing technical support, maintaining network and security infrastructure, and ensuring the seamless operation of their systems. You will collaborate with cross-functional teams, manage … projects, and implement solutions to enhance the efficiency and resilience of our network environment. Starting ASAP, paying up to £55,000 per annum. Key Responsibilities: Provide remote support during installation and cutover of WAN/LAN links. Conduct capacity management and IP addressing audits. Collaborate with project management teams … engineers, and service desk personnel. Proactively manage and resolve network faults. Communicate with customers to capture initial requirements. Coordinate upgrades and changes within specified timeframes. Conduct Proof of Concepts for network and security projects. Liaise with different teams to provide secure solutions for project completion. Monitor fault more »

An elite and technologically advanced fintech is now urgently seeking a rounded security engineer for it's growing team. Our client harnesses the use of technology to help shape it's financial strategy. It operates globally and with a large infrastructure/networking footprint, and take security extremely … seriously. They seek an experienced security engineer to work on varied technology alongside it's network environment. To apply, you will be degree educated in a computer related field, and have 2-3 years minimum experience in the configuration, implementation, troubleshooting/support and maintenance of security infrastructure. Project work is also part of the opportunity. Ideally, you will have skills in: Symmetric Encryption Transport Layer Security (TLS) cryptographic protocol Terraform SAML and OIDC Azure data security Security auditing, compliance, modelling and risk scoring platforms Proxy security Vulnerability and Threat detection/ more »

Job Description Role Description This is a full-time hybrid role for an Information Security Manager with 2nd and 3rd Line IT support experience. The role involves day-to-day tasks associated with planning, implementing, and maintaining an Information Security Management System (ISMS), including managing cybersecurity risks, implementing … network security measures, and ensuring compliance with industry standards. The Information Security Manager will also provide IT support to the company and will be based in the London office, with flexibility for some remote work. Your past experience must include 2nd and 3rd line infrastructure support where … you are able to advise and direct the technical team. Qualifications Experience in Information Security Management and creating and implementing an ISMS Experience in Cybersecurity and Network Security Expertise in Information security best practices and standards Excellent problem-solving skills and attention to detail Strong communication more »

Job Description Senior Network Engineer with Security and Cisco - City London Our Client urgently requires a Senior Network Engineer with heavy background in Network Security on Cisco and Microsoft. The security and support of the company's network is paramount. Predominately a support … Support IPS deployment for European branches -Develop, maintain and deliver global standards to all networking devices -Remediate Penetration Test results -Ensure seamless migration of network estate to newly adopted security framework General Skills -Experience working within mission-critical environments -Experience in operational deployments -Datacentre cabling and racking of … including 6500s -CISCO certification, ideally CCNP -CISCO CSM -VLAN segregation -McAfee HIPS, Trend Micro -Centralised authentication service (AAA) -SafeNet Ethernet Encryptor -RADIUS/RSA -Security certification (advantageous) You will also need to an understanding of the following technologies: VLAN segregation. DMZ. VSS. Failover. OSPF. High availability. CISCO. Palo Alto. more »

Senior Network Engineer Hybrid (2 Days in office) Closest tubes - Bank, Monument, Liverpool St Paying up to £90,000 (depending on experience) Fixed term 12 month contract We are working in partnership with a major brand in the legal industry who are a global law firm who specialise in … financial law and are in need of a Senior Network Engineer to come in and join their existing team on a permanent basis. You will work closely with the Lead Network Engineer to support and maintain the organisations enterprise wide LAN/WAN network which includes Cisco … Storage, Pure Storage, Teams Voice, Citrix Netscaler, Mitel PBX, and Kemp load balancing technologies. You will be responsible for the installation and configuration of network hardware and kit such as routers, switches, firewalls and load balancers as well as monitoring of network performance across their WAN, LAN and more »

Cyber Security Technical Lead - £50,000-£60,000 + BONUS + Benefits -London (Hybrid) Fryer Miles have partnered with a dynamic financial services company who are looking to add a hands on & technical cyber security lead to bolster their growing cyber function. This role is perfect for someone … who would like to take the pathway to security leadership however is still keen to keep the hands on and technical aspect of their work. Key Responsibilities: Lead and manage the cyber security team, providing guidance and direction in all aspects of security operations. Develop and implement … robust security strategies and policies to protect company assets and data. Configure and maintain SIEM tools to monitor and analyze security events across the organization. Collaborate with DEVOPS teams to ensure security best practices are integrated into the development and deployment processes. Has worked in an AWS more »

Role Overview: Join a dynamic team within a leading UK wholesale retailer as a Network Engineer, you will be responsible for providing technical support, maintaining network and security infrastructure, and ensuring the seamless operation of their systems. You will collaborate with cross-functional teams, manage projects, and … implement solutions to enhance the efficiency and resilience of our network environment. Starting ASAP, paying up to £55,000 per annum. Key Responsibilities: Provide remote support during installation and cutover of WAN/LAN links. Conduct capacity management and IP addressing audits. Collaborate with project management teams, engineers, and … service desk personnel. Proactively manage and resolve network faults. Communicate with customers to capture initial requirements. Coordinate upgrades and changes within specified timeframes. Conduct Proof of Concepts for network and security projects. Liaise with different teams to provide secure solutions for project completion. Monitor fault tickets, prioritize more »

Cyber Security Technical Lead - £50,000-£60,000 + BONUS + Benefits -London (Hybrid) Fryer Miles have partnered with a dynamic financial services company who are looking to add a hands on & technical cyber security lead to bolster their growing cyber function. This role is perfect for someone … who would like to take the pathway to security leadership however is still keen to keep the hands on and technical aspect of their work. Key Responsibilities: Lead and manage the cyber security team, providing guidance and direction in all aspects of security operations. Develop and implement … robust security strategies and policies to protect company assets and data. Configure and maintain SIEM tools to monitor and analyze security events across the organization. Collaborate with DEVOPS teams to ensure security best practices are integrated into the development and deployment processes. Has worked in an AWS more »