1 to 25 of 35 Network Security Jobs in London with Remote Work Options

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 »

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 »

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 »

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 »

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 »

time allotted for interviews and any other needs. We also welcome any feedback on how we can improve the experience for future candidates. Lead Security Engineer As a Lead Security Engineer you will work closely with clients to help inform their security strategy and to ensure our … delivered a talk or two. The following skills will be assessed during the application process Working within a technology consultancy Strong understanding of integrating security as part of a multidisciplinary approach to delivering digital services (products) and platforms utilising a DevSecOps approach and enabling Continuous Security as part … of wider CI/CD tools and practices Up-to-date understanding of, and ensuring compliance to, security standards and regulations including GDS Technology Code of Practice, NCSC Cyber Principles, ISO27001, SoC, NIST, PCI, and GDPR Up-to-date understanding of testing the security of software and infrastructure 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 »

Senior Cybersecurity Architect - £800 - £1000 Per Day (Rolling Contract) - London/Hybrid Tech Stack - Senior Security Architect, Financial Services, Financial Conduct Authority (FCA) Regulations, IT Risk Management, Network Security, Data Loss Prevention (DLP), Identity Access Management (IAM), Network Access Control (NAC), Next-Generation Firewall (NGFW), Cloud … Security (exp. AWS/Azure/GCP), Endpoint Security (Endpoint Detection and Response Solutions (EDR)), IoT Security, Application Security, URGENT, CISSIP, CISM, SABSA, TOGAF, Senior Cybersecurity Architect). We have several fantastic new roles including a Senior Security Architect position to join a growing global … candidate will be an integral part of the Cybersecurity Architecture Team. You will be responsible for the design and implementation of the enterprise-wide security strategy which will be flexible in ensuring current and future business needs. This is a great opportunity for Senior Security Architect experienced in more »

Title: Lead Product Security Engineer Location: Hybrid Remote (Central London Office); Sector: Finance/Retail, Apparel and Fashion Salary: Banding of £85,000 - 115,000 per year plus package (to be discussed during vetting call). Please note that to apply for this opportunity, you must be a British … may arise. Demonstrate exceptional communication skills, capable of effectively conveying information to both technical and non-technical key stakeholders. Own and manage the Information Security relationship with an identified portfolio of change initiatives within the organisation. Identify situations where additional Information Security support is required from areas such … as Security Architecture, Security Design, or Security Engineering, and facilitate the necessary engagement. Provide comprehensive security requirements and guidance to support the change activities within the assigned portfolio. Collaborate with the Governance, Risk, and Compliance (GRC) team to inform on risk, compliance, and assurance matters related more »

Information Security Manager/Cloud Security Engineer/Information Security Engineer/Information security Analyst Experienced Information Security Manager is required to join an Innovative Start-Up Challenger Bank! Are you passionate about building something new? We're looking for an experienced and hands on … Information Security Manager to join, build & lead a new security team of a start-up challenger bank. This hands-on role offers the opportunity to grow into the Head of Information Security, eventually building and leading a new security team. Key Responsibilities: Implement and manage security … software engineering and product teams. Manage Active Directory, Azure, Office 365, and Defender services. Respond to new vulnerabilities and manage remediation. Develop and manage security measures for generative AI usage. Key Skills & Experience: Degree/diploma in a tech-related field or relevant experience. Preferred certifications: PenTest+, Security+, OSCP 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 »

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 »

Integration is a boutique Managed Services Provider, primarily serving clients in the financial, property, and investment sectors. The Role As a Service Desk and Network Engineer , you will play a crucial role in delivering support to ensure our clients' business systems operate cost-effectively and robustly. You will act … need: At least 5 years’ experience working on an IT Service Desk/MSP in a similar background/role A strong background in network technologies Relevant certifications (e.g, Microsoft 365 Fundamentals, Azure Fundamentals, CCNA) Skills In-depth knowledge of Microsoft Cloud solutions, Office 365, and Azure. In-depth …/desktop hardware troubleshooting. Practical knowledge of troubleshooting TCP/IP, DNS, DHCP, Active Directory, Exchange, and WDS. Practical Knowledge of file and folder security management in reference to NTFS permissions and SharePoint permissions. In-depth knowledge using backup products and disaster recovery solutions (e.g., Azure, SkyKick, Barracuda and more »

An elite global hedge find with a plush office space in London are now seeking a Senior Network Engineer to work on it’s trading infrastructure. To apply, you will ideally be CCIE qualified with a strong background in low latency and multicast networks. Our client is a leading … and reliable connectivity to proprietary trading technology, invariably around a bleeding edge Cisco environment. What you'll be doing: Design, deploy and troubleshoot global network infrastructure Design industry leading colocation (Colo) networks Implement optimisations to build low latency network Work on network redesign, expansion and upgrade Support … trading teams in relation to high frequency Automation, capacity planning and connectivity advancement Manage network expansion, upgrades and support Provide expert support to high frequency trading teams What exposure you'll ideally have: LAN/WAN, Data Centres Cisco, Juniper, Arista MPLS, BGP, OSPF, multicast, TCP/UDP Colocation more »

Technical Security Consultant – Fortinet – Palo Alto - Cisco - £75,000 – Up To £85,000 + £10K Bonus – Homebased – UK travel and London Why this business? for the largest Tech VAR globally £b turnover business technology across the Cisco & Security Firewall arena The role of a Technical Security Consultant … S background. Key Skills: Extensive firewall experience Cert PCNSA/Fortinet NSE4, 5, 6 Next generation Firewalls – Palo Alto & Fortinet/FortiGate –Essential CCNP Security Cisco R&S Cisco Firepower – Nice to have. SD-WAN –Highly desirable Responsibilities: Low-Level Designs/High-Level Designs. Diagrams, BoM. Statement of more »

RedHat/CentOS environment. Proficiency in Python, bash, Ansible, and Terraform. Experience with Git, Jenkins, Bitbucket, GitLab, AWS Code Deploy, etc. Proven experience with network, security, and systems monitoring. Skills in containerization (Docker/Kubernetes/ECS/ECR), Elasticsearch, and CloudFormation. Database administration in MySQL, QuestDB, and more »

tax planning, offering home finance and annuities propositions, and providing collective fund solutions to third party customers. Job Summary We are seeking a Lead Security Cloud Engineer with strong DevSecOps skills to join our team. The successful candidate will be a part of the product team responsible for ensuring … will be involved in every stage of product lifecycle of the platform from conception, design, implementation, testing and through to operational support - applying a security focus at all points. Moreover, you will be looking at security across all products in our cloud estate. With automation at the heart … everything we are doing, you should have a strong hands-on understanding of CI/CD tools, IaC, and the best ways to integrate Security into the product lifecycle. We are looking for Azure experience, though strong experience in any cloud is welcome. CLUK are looking to move to more »

Senior Network Engineer | 12 months FTC | Hybrid | City of London | Up to £90,000 This client operates on a hybrid working model with 2 days a week being onsite in the City of London Our client is looking for a hands-on Senior Network Engineer with good knowledge … of current and upcoming technologies to join the team. Your main responsibilities will be Set up and configure network hardware such as routers, switches, hubs, and related components essential for the role. Inspect, maintain, and if needed, replace network cabling and associated equipment. Monitor and analyze network performance regularly, covering LAN, WAN, and wireless deployments. Identify and resolve performance issues and suggest improvements to meet evolving network needs. Plan and execute improvements, modifications, or replacements of network infrastructure components while adhering to industry standards. Establish service level agreements for connectivity and uptime. Ensure the more »

looking for an experienced Office 365 Manager to manage, configure, maintain, secure, and develop M365 & Azure Cloud and provide technical infrastructure support of server, security and networking platforms. The role will also be responsible for effective data management, backup, and DR capabilities, and provide elevated 3rd line support assistance … for staff using the 365 platform Ensure smooth running of the groups IT infrastructure including networking, hybrid server estate, cloud services, data management and security Maintain and expand cloud knowledge, industry trends and best practises and an awareness of emerging security technologies and determine suitability Skills & Experience Significant … knowledge and experience of configuring, delivering and administering SharePoint Online & SharePoint 2013/2016/2019. Strong knowledge and experience of governance, security, compliance, and configuration of M365 tenancies Strong knowledge of cloud-based systems for communications, email, collaboration, and file sharing Advanced knowledge of MS Azure, Azure Active more »

to resolve networking issues within Oracle cloud and manage JDE environments. OCI Skills: Ability to support Oracle cloud environments Working with IPSec VPNs, Debugging network routing and network security group issues within OCI and user management and IAM policies with OCI. JD Edwards CNC : Able to maintain more »

Senior Cloud Security Engineer – Hybrid Senior Cloud Security Engineer Azure Security Center, Terraform, Azure DevOps Financial Services Permanent West End, London/Hybrid (2 days a week in the office) Circa £120,000 per annum + benefits My client is one of the world's leading investors … in the Private Equity Secondary market and they are looking for a Senior Cloud Security Engineer to join their London office. My client’s enterprise technology is being transformed to a Cloud-First, Cloud-Native architectural model, utilising DevSecOps processes and adoption of systems thinking concepts from LEAN to … and secure core Azure platform services across global footprint. Design, implement, and maintain secure cloud architectures across Azure cloud platform. Develop and enforce cloud security policies, procedures, and best practices. Conduct regular security assessments, audits, and penetration testing to identify and mitigate vulnerabilities. Implement and manage cloud security more »

Technical Network Security Consultant – Cisco – Fortinet – Palo Alto - £75,000 – Up To £85,000 + £10K Bonus – Homebased – UK travel and London Why this business? For one of the largest Tech VAR globally £b turnover business Technology across the Cisco & Security Firewall arena The role of a … 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 Alto Cert PCNSA/Fortinet NSE4, 5, 6 Next generation Firewalls – Palo more »

Cyber Account Director- Security Integrator Location: United Kingdom - South of England based. Salary: Competitive base up to £80,000-100,000 base + double OTE. Contact: maia@esprecruit.com The Company: 📍Lot's of existing customers and strong reference-ability in the market. 📍Strong/market-leading relationships with good … vendors in the cyber space. 📍Specialist in Cyber Security and Data & Analytics. 📍Providing a wide range of top cyber security solutions and services for clients in the public and private sectors across the UK. The Role: 📍New business role. 📍Selling to a mix of private and public sector … accounts. 📍Selling Cyber security solutions and Managed services. 📍Fully remote role. Requirements: 📍Hungry, new business salesperson. 📍Good track record of closing full sales cycle deals. 📍Live in the South of England. 📍Experience selling within the Public Sector (specifically government) and Private Sector. 📍A good understanding of networking security more »

Security Cleared Network & Security Engineer Security Cleared Network & Security Engineer required on an initial 6-month. The Network & Security Engineer will be joining an existing team, tasked with providing BAU support as well as deployment and troubleshooting of firewalls. It is essential … for the Network & Security Engineer to have hands of experience of firewall change requests and excellent knowledge across the network space. Network and Security Engineer - Technical Skills/Experience required: Current Security Clearance (or previously held SC Clearance) Extensive Firewall experience is essential Cisco … Extensive Firewall experience is essential Hand on experience of managing and deploying firewall rule base policy changes Firewall policy management – AlgoSec would be advantageous Network support and troubleshooting Cisco router/Cisco Switches Any F5 experience would be beneficial SDWan experience desirable Any SIEM experience would be useful Experience more »

Security Cleared Network & Security Engineer Security Cleared Network & Security Engineer required on an initial 6-month. The Network & Security Engineer will be joining an existing team, tasked with providing BAU support as well as deployment and troubleshooting of firewalls. It is essential … for the Network & Security Engineer to have hands of experience of firewall change requests and excellent knowledge across the network space. Network and Security Engineer - Technical Skills/Experience required: Current Security Clearance (or previously held SC Clearance) Extensive Firewall experience is essential Cisco … Palo Alto – desirable Fortinet – advantageous Hand on experience of managing and deploying firewall rule base policy changes Firewall policy management – AlgoSec would be advantageous Network support and troubleshooting Cisco router/Cisco Switches Any F5 experience would be beneficial SDWan experience desirable Any SIEM experience would be useful Experience more »