1 to 25 of 110 Network Security Jobs in London

Security Operations Specialist London (Hybrid) £90,000 Eames are working with a reputable insurer on the hire of a Security Operation Specialist to be based in London. Responsibilities: Develop and manage security operations systems supporting the companies Security strategy. Maintain and improve security operations tools … documentation, and procedures. Resolve security operations support incidents promptly. Assist Information Security Architecture team with technical security matters. Support Internal Control Framework (ICF) development, vulnerability management, and technical audits. Promote security awareness and best practices within the company Collaborate with technical teams and third-party security partners on key projects. Technical Requirements: Expertise in security technologies (endpoint protection, vulnerability scanners, network security, cloud security, etc.). Knowledge of Privileged Access Management (PAM) best practices and technologies. Proficiency with Microsoft technologies (Windows Server, Active Directory, SQL Server). Experience with Linux distributions more »

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and … maintaining secure network infrastructures to protect our organization's data and systems from cyber threats. Key Responsibilities: - Design, implement, and maintain network security measures to protect organization's data and systems - Monitor network traffic for potential security breaches and respond appropriately to incidents - Conduct regular … security audits and vulnerability assessments to identify and address security risks - Collaborate with cross-functional teams to implement security policies and procedures - Provide technical support and guidance to IT staff on network security best practices - Stay up-to-date on latest security trends and more »

Senior Cloud Security Engineer - London hybrid - £75,000 - £95,000 + Bonus + Benefits Locke & McCloud are looking for an experienced Senior Cloud Security Engineer to join our clients growing security engineering function. As a Senior Cloud Security Engineer, you will be responsible for designing, implementing … and managing security measures across our clients cloud platforms. You will work to develop security strategies, respond to incidents, and continuously improve our client cloud security posture. Main responsibilities: Design and implement comprehensive security controls and best practices for cloud infrastructure. Develop and enforce security policies, standards, and guidelines to ensure compliance with ISO27001, NIST, PCI-DSS, Cyber Essentials, and GDPR. Conduct security assessments, vulnerability scans, and penetration tests to identify and mitigate risks. Monitor and respond to security incidents, including conducting forensic investigations and root cause analyses. Collaborate with DevOps and more »

Perimeter Security Engineer is required by a leading FinTech. The role would suit an experienced security engineer with deep knowledge of firewalls and perimeter security technologies. The ideal Engineer will have significant knowledge of route switch (BGP, OSPF etc) complemented by extensive network/perimeter security … demonstrate advanced knowledge of; Palo Alto and Fortinet (and next-generation Firewalling principles generally) - virtual and physical, IDS/IDP, CASB and SASE concepts, network segmentation as well as experience in network packet analysis and SIEM log analysis (advantageous). The Perimeter Security Engineer will be an … SME and act as a platform owner for perimeter security technologies and will need to demonstrate a deep understanding of the security concepts that determine a secure network perimeter (CISSP advantageous). Required experience and knowledge: c.10 years Network Security experience achieved in a financial more »

operations 3+ years of experience working with threat intelligence feeds and IOCs Education High School Diploma w/10 years of experience in information security or college diploma with 6 years of information security experience Additional 10 years of IT experience 7+ years in an information security … threat and vulnerability management program and operations 3+ years of experience working with threat intelligence feeds and IOCs 3+ years of experience in a security engineer role 3+ experience with cloud vulnerabilities 2+ years of experience with endpoint protection tools 2+ years of experience with security information and … event management (SIEM) tools 1+ years of experience with perimeter security Primary Functions Operate within the global Cybersecurity Team within the Information Technology department Ensure global alignment with Company’s best practices for patch, posture, and vulnerability management Maintain and improve the TVM program’s operational performance, processes, and more »

Senior Network Security Infrastructure Engineer - Automation (Ansible/Python) - Fortinet - F5 - BGP - OSPF - AWS - BAU Permanent - up to £125,000 + benefits, bonus **Hybrid working 3 days office ** NO SPONSORSHIP OFFERED Global financial services client is looking for a Senior Network Security Infrastructure Engineer responsible for … the delivery of Network Security Engineering projects and providing 3rd level technical support for the Global Network Infrastructure. The successful candidate will be a technical lead with excellent troubleshooting skills with a big focus on automation. Skills and Experience required: Broad range of technical skills in IT … Infrastructure including Networks, Cloud Services, Network Security Infrastructure and Threat Prevention techniques Strong troubleshooting experience with enterprise-class firewalls (both on-premise and cloud-based) including Fortinet Good knowledge of application & content delivery platforms: F5 - BIG-IQ, AFM, ASM, LTM, GTM & DDoS mitigation Strong Knowledge of Application Level more »

Job Title: Senior Network Security Engineer Location: London (In office, could be flexibility depending on the situation) Salary and Benefits: Over £100k + Bonus and Benefits Our client, a prominent fintech firm, is seeking a Senior Network Security Engineer to join their team and play a … pivotal role in ensuring the security of their network infrastructure. Role Overview: As a Senior Network Security Engineer, you will be instrumental in safeguarding our client's network infrastructure, focusing on perimeter networks, DMZs, firewalls, proxies, vulnerability scanning, and Network Access Control (NAC). … You will lead the implementation of key security controls, conduct audits, and provide consultancy to the Security Operations Infosec team. Key Responsibilities: Lead, implement, and manage key network security controls. Conduct audits, certifications, and provide consultancy support. Utilise automation to enhance security posture and response more »

Car + Pension + Sharesave + Professional and Technical training (including conferences) 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 … we need additional talented individuals. The successful candidate will work with the leadership team to design, initiate and bring to market the new Identity 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 both long and short term client engagements and projects. What you’ll do • 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 modification more »

Introduction Information and Data are some of the most important organizational assets in today’s businesses. As a Security Consultant, you will be a key advisor for IBM’s clients, analyzing business requirements to design and implement the best security solutions for their needs. You will apply your … to find the balance between enabling and securing the client's organization with the cognitive solutions that are making IBM the fastest growing enterprise security business in the world. Your Role and Responsibilities As an Incident Response Consultant for the IBM Security X-Force Incident Response (X-Force … this role you will have demonstrated skills in various elements of Incident Response, conducting computer intrusion investigations, and have a strong foundation in cyber security policy, operations and best practices, ideally in large enterprise environments. Ideally, you will have proficiency with EDR tools such as Palo Alto Cortex, CyberReason 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 »

I am currently assisting a leading London market insurer to recruit an Information Security Specialist. This leading company has a reputation for specialist underwriting excellence, great people and innovative products. As part of one of the world’s largest insurance groups within the London market. This role is based … onsite with some opportunity for hybrid working to join their growing Information Security team. The Information Security Operations Specialist is responsible for maintaining and improving the security operations tools and procedures. With a focus on prevention, detection, analysis, and remediation of technical security risk. You will … ideally have: • Excellent knowledge of security technologies and domains, such as endpoint protection tools, vulnerability scanners, attack simulation, network security, cloud security, etc. • Familiarity with DevOps principals and technologies such as Infrastructure as Code (IaC). • Experience working within Insurance/London Market is a must more »

will be working in the Cyber Response Services (CRS) Team within our Risk Consulting practice, reporting directly into the head of cyber response. Cyber security is one of the areas which has been identified for tremendous investment and growth. Our clients face a challenging cyber threat and look to … us to help them understand and respond to that threat. Responsibilities Manage and co-ordinate cyber security incidents for our clients, working closely with the head of cyber response. Digital forensics of relevant incident data (disk, volatile memory, network packets, log files). Maintaining a current view of … to bids and requests for proposals. Required skills and experience: Excellent communication skills (both written and oral) and project management skills. Strong IT and network skills – knowledge of common enterprise technologies – Windows and Windows Active Directory, Linux, Cisco, etc. Working programming skill-set to be able to author and more »

on Azure cloud services, and ensuring compliance with ITIL (Information Technology Infrastructure Library) standards. Also you will have a lead role in the Cyber Security and networking to ensure the security is to the highest standards. This role demands a blend of technical expertise, strategic thinking, and leadership … implement IT policies, procedures, and best practices in line with ITIL standards. Manage and coordinate IT projects, including system upgrades, new implementations, and 3. Security and Compliance: Implement robust security measures to protect sensitive data and ensure compliance with relevant regulations and industry standards. Monitor security trends … conduct risk assessments, and address vulnerabilities proactively. Manage audits and compliance checks, ensuring all IT activities meet regulatory requirements. Responsible for the Cyber Security and network security 4. Team Leadership and Development: 5. Vendor and Stakeholder Management: Qualifications: Proven experience (3+ years) in IT management, preferably within 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 »

London, Hybrid, Need to work 2 days from Office Inside IR 35 Required Skills: Proven experience (5 years) as a Load Balancing and Proxy Network Engineer. Proven experience (5 years) implementing and configuring Cisco switches and routers. Strong proficiency in configuring and managing load balancers (F5 and AVI) and … proxies (Skyhigh Web Gateway). In-depth knowledge of network protocols, security principles, and best practices. Experience in troubleshooting and resolving complex network issues. Relevant certifications (e.g., F5, AVI, Cisco) will be an advantage. Your skills should also include: Experience with load balancing technologies (F5, AVI) Ability … designs and configuration on Cisco platforms. Experience and working knowledge of BGP and Multicast Working knowledge of DNS Strong communication and technical analytical skills Network security and compliance Troubleshooting and issue resolution A good strong team player but capable of self-working Strong client focus more »

Network Engineer I'm currently partnered with a Global Law Firm who are looking to onboard a Network Engineer on a 12 month FTC. Responsibilities Manage and maintain Azure Firewalls, VPN Gateway. Manage Azure Networking components including VNETs, peering, UDRs, service endpoints, landing zones, Azure vWAN and configuring … racks, cabling standards, patching and records keeping. Assist with any relevant annual IT budget requirements. Perform scheduled monitoring and analysis of all aspects of network performance across the organization’s LAN, WAN, and wireless deployments. Identify and remedy network performance bottlenecks and recommend enhancements to meet new or … changing network demands. Work closely with the infrastructure team to deliver global system stability and availability. Install and configure network hardware and equipment, including routers, switches, hubs and any other relevant ancillaries typical to the role. Qualifications Experience of existing global hardware products including Cisco, Palo Alto, Veeam more »

month contract , the role will be part of a two year project. The client are looking for experienced contractors who are experts in Web network security/WAF SME with ability to be hands on. Overview Work as part of the clients global Network Security team … tuning in accordance with performance baselining (SME) Transitioning WAF from transparent to enforcement mode (SME) Data cleansing and validation Skills/experience required: Web network security/WAF SME with ability to be hands on. Ideally experience with Akamai or similar platform e.g radware, Kona site defender etc … person. Experience in onboarding web services into WAF (Akamai) platforms in monitoring/transparent mode (SME) Finding vulnerabilities in WAF logs Implement best web security practices more »

networking devices across different environments and scenarios to identify and troubleshoot issues related to connectivity, performance, and compatibility. Configure and maintain test environments, including network infrastructure, equipment, and software, to support ongoing testing activities. Utilize network testing tools and equipment to analyze network traffic and measure performance … of wireless networking technologies and standards, including IEEE 802.11 protocols (a/b/g/n/ac/ax/be), WiFi security protocols (WPA/WPA2/WPA3), WPS, and advanced features like Easy Mesh, beamforming and MU-MIMO. In-depth understanding of OSI model layers … network topologies, Internet Protocol (IP) networking, including IP addressing, subnetting, routing protocols and common IP services like DHCP, DNS, and NAT. Familiarity with network security principles, including authentication, encryption, access control, as well as experience in configuring and testing network security features such as firewalls more »

days per week in the London office as a minimum, Network Designer Engineer with experience working in Telco/carrier in mobile/security/infrastructure environments . Every first and third Monday of the month specifically are mandatory to attend in person for Planning Sessions related to … the upcoming sprints. What you'll do Author High Level and Low Level Design Documents to support our network Own software/hardware selection perform bug scrubs and security vulnerability assessments and work with Test and Delivery engineers to review test plans, defects, test reports, MOP and change … and implement new solutions that enable DevOps capabilities and support business strategy of building once and deploy multiple time. Competent in designing Carrier grade network solutions for projects, complying with our design standards Good experience with service provider technologies for supporting carrier routing, switching and security Elicit business more »

Network Security Engineer - Multi-Strat Systematic Trading - Hybrid - Comp in Excess of £200,000 Company Industry-leading, research-driven systematic trading firm headquartered in London. They use bleeding edge technologies across high performance engineering, low-latency network infrastructure, cloud and opensource to analyse huge volumes of data … and execute trades in the sub-microsecond region. Role Hands on engineering with a focus on network security, infrastructure and automation for systems supporting algo trading. Working across a hybrid on-prem and public cloud (AWS) ecosystem. Own and be the point of knowledge for network security across multiple engineering teams, helping to solve complex scalability challenges. Requirements Expert network security engineering experience in a low-latency environment. Experience managing a large server estate and public cloud services. Strong understanding of firewall network solutions such as SASE, CASB, Proxies etc. Understanding of encryption more »

relationships. As the local Cyber management presence, provide guidance and support for the area. Key Tasks and Responsibilities: Review, analyze, design, and advise on security controls, configurations, and implementations for IT projects Continuously improve the integration and effectiveness of implemented technologies Maintain awareness of cybersecurity threats, events, tactics, techniques … tracking, remediation for identified cybersecurity operational weaknesses Identify, create and mature cybersecurity operations processes Work with IT risk assessment function to ensure the proper security configurations and controls are implemented for IT projects Provide pros/cons of security solutions impact business strategies Create documentation of findings and … CIRT) activities. Assign work to Cyber SOC for remediation Escalate pertinent findings in a timely manner Leverage vendors and internal resources to interface various security tools to automate critical response tasks Support Compliance managers in providing Cybersecurity artifacts Align information cybersecurity operations with NIST, and ISO 27001 requirements Establish more »

Overview Nephos Technologies is a specialist data services integrator, focused on helping organisations solve problems around data storage, data management and data security with integrated innovative solutions to high profile clients. About the job We have an exciting opportunity for an experienced network engineer to join and be … accurate records Manage Change records alongside issue resolution, infrastructure maintenance and improvement initiatives, whilst attending the weekly Change Advisory Board where needed Identify technology, network, security, or process improvements for standardisation, streamlining or automation opportunities where possible Work with other cross-functional teams within Nephos, such as Business … or equivalent in Data Centre related networking 5+ years hands on experience managing large networks, including design, installation, configuration, upgrades and troubleshooting Experience of network technologies, including but not limited to Cisco and or Linux networking Strong knowledge of data center switching and routing design, including VXLAN and EVPN more »

Job Title: CHECK Team Leader Reporting to: Head of Offensive Security Location: Remote Reward Package: Benefits: - Base Salary - £80,000-90,000 DOE - 12K Bonus for Holding valid CTL App Qualification - 12K Bonus for Holding valid CTL Inf Qualification - 25 days annual holiday + Birthday off in addition and … Cover - Life Assurance - Extensive non-taxable benefits THE ROLE This is an exciting opportunity to join our Industry Penetration testing function, as a Senior Security Consultant (CHECK Team Leader) supporting the next phase of Cyberforts growth. Youll be joining a culture of knowledge sharing and continuous learning with expert … In this role youll work within our Pentesting and SecOps team, strengthening the consulting team and providing expert working knowledge in penetration testing and security consultancy. As a Senior Security Consultant (CHECK Team Leader), you will have in-depth technical knowledge and experience of penetration testing. This will more »

Consultant role working for an industry-leading cybersecurity company based in London, providing the opportunity to work remotely. Already well-established within the cyber-security sector, they have experienced rapid sales in 2023, which has opened up several career opportunities for cybersecurity professionals. This role is working within the … the Operations Team you will cover 3 main areas within the business and your time will be split between: Manage client relationships Working on Security Roadmaps for Clients Post-sales technical support & troubleshooting of issues IT administration and sysadmin SOC focussed projects What this offers: A highly varied and … exciting role where you will learn many areas in the security and support domains A clear-cut career path in a fast growing company where opportunities are in abundance A close-knit, supportive team Fully remote work Applications: If you would like to apply for this unique opportunity, we more »

looking to bring in elite team members to continue this success. This hire will be a sitting within their infrastructure team working as a Network Security Engineer - working on a broad remit of anything Security or Network focused, acting as an SME within the business for … experience, candidates from high paced environments in tech or finance (smaller hedge fund, trading houses) will be preferred Projects may include: Operating existing production network security environments such as firewalls, SASE, CASB, Proxy etc. Network security changes in hybrid, multi-cloud and on-prem environments Provide … technical network security expertise across engineering teams Implementing automated and scalable security systems, processes and controls Tech/Keyworks: Multi-vendor firewall background, SASE, CASB, L7 rule adoption, Python, Data Centers, Colo, Packet decoding etc Please apply or email nick@paragonalpha.com for further information. more »