51 to 75 of 128 Network Security Jobs in London

Job DescriptionWe 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 and acquisition, configuration management more »

London Hybrid - £30,000 - £40,000 + Bonus + BenefitsLocke & 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 to identify … DNS Load 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-netting more »

Chief Information Officer and is responsible for three strategic teams (total headcount is 22): Cloud Platforms (Datacentre, Cloud, Automation) Workspace Platforms (End User Computing) Network Services (Network, Network Security & Telephony) The Opportunity a member of the senior leadership group, play a major part in adopting & adapting … the role. strategic mindset to see ahead future possibilities, translating them into breakthrough strategies. depth experience of datacentre infrastructure, Cloud technologies, End User Computing, network and voice, and security applications. to include the management of outsourced support services and providers, leading merged IT teams and introducing shared services more »

Job DescriptionJob Post: Principal Security Platform Engineer - InfrastructureLocation: London, Hybrid (1 day per week)Type: Full-TimeSalary: Up to £90,000Our client, a highly respected and well-established household name, is seeking a talented Principal Security Platform Engineer - Infrastructure to join their dynamic team. This is an excellent … opportunity to make a significant impact on the security posture of a leading organization.Key Responsibilities:Manage and improve the security posture of our client's on-premise estate, including endpoints and mobile devicesEnsure compliance with security standards and drive remediation processesOptimize security controls and configurations within … infrastructure technologiesContribute to the development and implementation of security policies and proceduresDefine security standards and guardrails, supporting their implementation and ongoing supportEssential Qualifications:Minimum 5 years of relevant experience in infrastructure security related to endpoints and mobile devicesHands-on experience with endpoint security tools and technologies more »

Job Post: Principal Security Platform Engineer - Infrastructure Location: London, Hybrid (1 day per week) Type: Full-Time Salary: Up to £90,000 Our client, a highly respected and well-established household name, is seeking a talented Principal Security Platform Engineer - Infrastructure to join their dynamic team. This is … an excellent opportunity to make a significant impact on the security posture of a leading organization. Key Responsibilities: Manage and improve the security posture of our client's on-premise estate, including endpoints and mobile devices Ensure compliance with security standards and drive remediation processes Optimize security controls and configurations within infrastructure technologies Contribute to the development and implementation of security policies and procedures Define security standards and guardrails, supporting their implementation and ongoing support Essential Qualifications: Minimum 5 years of relevant experience in infrastructure security related to endpoints and mobile devices Hands more »

Job DescriptionCyber 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 cloud stting from a more »

Job DescriptionNetwork Security Engineer | London | £50,000 - £60,000 | HybridAre 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 grow in more »

Job DescriptionJob Title: Security Engineer Salary: £80,000 to £100,000We are seeking a Security Engineer, for a fast-growing FinTech firm, specialising in Wealth Management and Financial Advisory. As the first dedicated cybersecurity professional you'll play a pivotal role in establishing and fortifying the firm's … and collaborating closely with key stakeholders, including Engineering, Head of Platforms, and Head of Compliance, you'll be the go-to expert for all security matters. Responsibilities:Lead the implementation of cybersecurity measures, serving as the primary point of contact for all security-related matters.Collaborate closely with engineering … teams to embed security-by-design principles into development processes.Conduct thorough reviews of existing tools and processes, identifying gaps and implementing enhancements to strengthen our security posture.Perform security scanning and vulnerability management, taking proactive measures to reduce operational risks.Monitor security alerts and implement mitigations to safeguard more »

Life on the team A fantastic opportunity has arisen for a Identity Security Consultant to join our dynamic and rapidly expanding Network & Security Consultancy Practice within Computacenter. The successful candidate will report directly to the Practice Leader, joining an already healthy sized team, but due to pipeline … we need additional talented individuals. The successful candidate will work with the leadership team to design, initiate and bring to market the new Security offerings that they will then be delivering on site. The work will involve a mix of pre and post sales consulting, with an expectancy of … based deliverables o High quality documentation o Customer relationships o Personal time and quality management • Represent Computacenter as a Subject Matter Expert for Identity Security in front of our clients. • Working within consultancy security engagements on all topics related to Identity Security, including design, development, implementation, and more »

Job DescriptionSoftware Engineer/Developer (Linux Security EDR C C++) WFH/London to £50kOpportunity to progress your career as part of a hugely talented team at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors … network protocols in real-time, parses the commands and data structures to extract key metadata which is then analysed by in-house algorithms and allows customers to detect hackers, malware, data leakage and other malicious activity.As a Software Engineer you will focus on Linux Security components, working on … complex problems that often require a great deal of research, you'll be working on the platform's core networking and security analysis components, developing application level proxies, data analysis and security event correlation algorithms and an incident reporting and forensics engine. There's a strong pipeline of more »

Network Engineer: Multicast: Security: Juniper: Firewalls One of our clients, a reputable financial services firm, is looking to hire a Network Engineer to join a small team and play a pivotal role in several small and large network projects as well as key BAU tasks across … growing company. To be right for this role, you need to have the following: Strong experience with Routing/Switching protocols Strong firewall and network security experience In-depth knowledge of Juniper Any automation experience beneficial, as is previous experience in the financial services space. Previous experience of … working in a company that has a global network infrastructure. The company will require this person to be in the office three days a week with two days working from home. The salary is relatively flexible but the preference is around the £110,000-£120,000 mark. more »

extension experience?You could be joining a hugely talented team at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network protocols in real-time, parses the commands and data structures to extract key metadata which … office once or twice a month.About you:You're a skilled Software Engineer with C/C++ development skillsYou have a strong knowledge of Network Security and EDR/EDTRYou have experience of integrating software with Apple Mac extensions and APIsYou have VPN client or security experienceYou more »

code (IaC), and configuration management tools (e.g., Terraform, Ansible) to streamline provisioning and management of cloud resources. Monitor, optimize, and troubleshoot cloud infrastructure performance, security, and costs, utilizing monitoring tools and logging frameworks (e.g., CloudWatch, Stackdriver, ELK Stack). Implement and enforce cloud security best practices, including identity … and access management (IAM), data encryption, network security, and compliance with industry regulations (e.g., GDPR, SEC). Collaborate with IT security teams to conduct regular security assessments, vulnerability scans, and penetration tests of cloud environments, and implement remediation measures as needed. Design and implement disaster recovery … such as Jenkins, GitLab CI/CD, or CircleCI. Strong understanding of networking concepts, including virtual private clouds (VPCs), subnets, routing, load balancing, and security groups in cloud environments. Knowledge of cloud security best practices, identity and access management (IAM), encryption mechanisms, and regulatory compliance requirements in financial more »

Technical Network Security Consultant – Cisco – Fortinet – Palo Alto - £75,000 – Up To £85,000 + £10K Bonus – Remote Why this business? Working for the largest Tech VAR globally Multi £b turnover business Cutting-edge technology across the Cisco & Security Firewall arena The role of Technical Consultant is … expertise required to close sales opportunities and propose the current plan to better serve customers on the latest cutting-edge technology. Key Skills: CCNP Security Cisco R&S Cisco Firepower – Nice to have. Extensive firewall experience Palo Cert PCNSA/Fortinet NSE4, 5, 6 Next generation Firewalls – Palo Alto more »

Job DescriptionTechnical Network Security Consultant – Cisco – Fortinet – Palo Alto - £75,000 – Up To £85,000 + £10K Bonus – Homebased – UK travel and LondonWhy this business?For one of the largest Tech VAR globally£b turnover businessTechnology across the Cisco & Security Firewall arenaThe role of a Technical Consultant more »

management tools. Proactively ensuring the highest levels of systems and infrastructure availability through continuous improvement efforts. Collaborating, coaching, and fostering relationships with stakeholders. Ensuring network security and performance by monitoring and analyzing network traffic, identifying issues, and implementing solutions. Supporting and participating in the design of information … and operational support systems. Reporting on testing and diagnostics of IT systems to identify potential problems. Managing security, backup, and redundancy strategies. Key criteria for the role include: Experience with VMware (private cloud), Windows/Linux, and Openstack. Hands on experience with configuring switches (Cisco/Dell), and Firewalls … Palo Alto), creating servers, onboarding software management platforms. Experience in designing and operating IT infrastructure. Proficiency in network design and management, including setup, administration, maintenance, and troubleshooting. Expertise in information security, with a focus on securing networks and systems. Skills in system integration and build, including planning, implementation more »

Job DescriptionNetwork Engineer: Multicast: Security: Juniper: FirewallsOne of our clients, a reputable financial services firm, is looking to hire a Network Engineer to join a small team and play a pivotal role in several small and large network projects as well as key BAU tasks across several … successful, growing company.To be right for this role, you need to have the following:Strong experience with Routing/Switching protocols Strong firewall and network security experienceIn-depth knowledge of Juniper Any automation experience beneficial, as is previous experience in the financial services space.Previous experience of working in … a company that has a global network infrastructure.The company will require this person to be in the office three days a week with two days working from home. The salary is relatively flexible but the preference is around the £110,000-£120,000 mark. more »

system, logging the urgency and complexity of issues as they arise and assigning deadlines for them to be fixed.Assisting in managing and optimising our network infrastructure, including firewalls, servers, switches, ensuring stable performance and security across our London sites.Contribute to the installation, maintenance and monitoring of network security measures.Support the optimisation of our NAS systems.Maintain and secure employee workstations (Mac & PC), peripherals and manage RMM software.Assist in the procurement of IT equipment and supplies.IT on-boarding and off-boarding new employees ensuring they are trained in how to use our equipment securely and correctly.Help implement … and maintain our security protocols and IT policies.Knowledge of Active Directory and how to configure a network.Ensuring all computer stations and suites are in optimal condition, tidy and monitors, screens, mice, keyboards and speakers are always working.Assisting with archiving projects from our servers when they are complete.Ensuring the server more »

logging the urgency and complexity of issues as they arise and assigning deadlines for them to be fixed. Assisting in managing and optimising our network infrastructure, including firewalls, servers, switches, ensuring stable performance and security across our London sites. Contribute to the installation, maintenance and monitoring of network security measures. Support the optimisation of our NAS systems. Maintain and secure employee workstations (Mac & PC), peripherals and manage RMM software. Assist in the procurement of IT equipment and supplies. IT on-boarding and off-boarding new employees ensuring they are trained in how to use our equipment … securely and correctly. Help implement and maintain our security protocols and IT policies. Knowledge of Active Directory and how to configure a network. Ensuring all computer stations and suites are in optimal condition, tidy and monitors, screens, mice, keyboards and speakers are always working. Assisting with archiving projects from more »

Network Engineer - Juniper JUNOS - Arista - OSPF/BGP - Python/Ansible Permanent ** Hybrid 3 days office Leading financial services client is looking for a Network Engineer to join their team in London. Key responsibilities include: Evaluate project and technical requirements - ensuring proposed solutions/products fit with the … Network Architecture and Technology Roadmap Document high-level designs for solutions as required, including definition of interdependencies and risks. Skills/Experience Required: Ability to obtain requirements, analyse options, and provide solutions for multiple concurrent projects Proven experience with data centre design methodologies In-depth knowledge of Multicast and …/BGP) In-depth knowledge of MPLS-based layer 2 and layer 3 services. In-depth knowledge of firewall/DMZ architecture and perimeter network security. Knowledge of EVPN/VXLAN within the DC and implementation experience. Working knowledge of Quality of Service, Policy Routing, NAT, IPSec, VLANs, and more »

and implement comprehensive firewall solutions based on client needs and infrastructure. Role Responsibilities: Design and implementation of firewall solutions based on the organization's security requirements including the evaluation of appropriate firewall technologies and products Develop and enforce firewall policies to control network traffic and ensure security compliance Regularly review and update firewall rule sets to adapt to changing security needs Monitor firewall logs, investigate, and analyse security breaches to determine the root cause and implement corrective actions in a timely manner Conduct regular network security audits to assess the effectiveness of … current firewall configurations Identify vulnerabilities and recommend improvements to enhance overall network security Work closely with other IT teams to integrate firewall solutions into the overall network architecture Provide technical expertise and support to help troubleshoot network security issues Create and maintain network security more »

Senior Cloud Network Engineer Permanent, 3 days in office in London Overview: The Company is a leading financial services firm. The technology is being transformed to a Cloud-First, Cloud-Native architectural model, utilizing DevSecOps processes and adoption of systems-thinking concepts to enhance productivity. The Cloud Network … scalability and optimize availability and reliability 24/7. Responsibilities: Engineer and secure core Azure platform services across global footprint. Go deep on Cloud Network Engineer, adopting Zero Trust Architecture principles. Engineer and maintain Cloud Secure Web Gateways, Next-Gen CASB solutions Advance branch/SD-WAN solution to … optimise network performance and connectivity. Colloborate with other areas of engineering and Service operations to ensure the successful integration of SSE/SASE Automate every operational aspect of infrastructure and systems life cycle Respond to incidents. Run Infrastructure with Python/PowerShell, Ansible, Terraform, Azure DevOps, CI/CD more »

Network Security Specialist – Quantitative Trading 4 days in office Quant 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 automation. My client has built numerous distributed systems on an agile, reliable, multi-vendor network infrastructure, this supports all traffic profiles from trading to internet connectivity. Enabling those systems to operate in a secure and auditable manner is a key mission of the Network Security more »

Senior SOC Analyst - Network Security - DDoS - 70-95k Responsibilities: The duties and responsibilities of this Security Services role include, but are not limited to, the following: In-depth response to security incidents generated via analysis and automated tools. Be able to make high quality decisions … threats. Work with the customer to resolve issues on their networking edge. Determine root cause and engage with customers to resolve issues in their network security environment. Research and analyze sources of network security issues and provide insight into new methods to detect and resolve them … opportunities for Sales. Requirements Bachelor's degree in Computer Science or equivalent. 2+ years' experience working with systems and networks. Customer-facing skills required. Network Troubleshooting skills required. Experience using Linux and other related tools. Solid knowledge and understanding of network protocols (TCP/IP) required. Experience using more »

Senior Cyber Security Engineer – London hybrid - £65,000 - £75,000 + Bonus + Benefits Locke & McCloud are looking for an experienced Cyber Security Engineer to join our client as they begin to expand their growing Cyber & Information Security team! This is a super exciting opportunity for someone … who wants to join an established team and act as an expert on various matters varying from incident response, network security architecture, policies, and procedures, and more! Main responsibilities: Serve as the primary subject matter expert on Azure security, including Azure Security Center, Azure Sentinel, Azure … Firewall, and other relevant Azure security tools and services. Design and implement security controls across our clients Azure platform. Develop and maintain incident response procedures and play a key role in incident detection, analysis, containment, and recovery. Investigate security incidents, perform root cause analysis, and implement remediation more »