14 of 14 Network Security Jobs in the City of London

To see more Chinese jobs please follow us on WeChat: teamchinapf AND pfteamchina Ref: 22974 The Skills You'll Need: Fluent in Mandarin, IT Network system administration/Security working experience. Your New Salary: Depending on experience Office based Start: ASAP Working hours : 35 hours Mandarin Speaking IT Network Manager - What You'll be Doing: Responsible for … the daily operation and maintenance of network systems, carrying out routine works of network installation, upgrade, monitoring and change Lead IT network projects planning that includes but not limited to project budget, carrying out business requests analysis and control, proposing and reviewing technical solutions Lead IT network projects implementation, including planning management, resource management, risk management … and communication management, and monitoring of project delivery Responsible for the establishment and renewal of IT specifications related to network systems Propose implementation procedures to Management according to Head Office’s policies and IT Centre’s requirements Assess network systems security risk and propose security risk control solutions and execute them. Responsible for the design and More ❯

Security Success Manager – Summer Intern (Part-Time, Hybrid) 📍 London Area, United Kingdom (Hybrid) 🕒 Part-time | Internship | Summer Placement Compensation based on government hourly rate for the apprentice in the UK About Us At ServQual - Security, we’re shaping the future of secure digital landscapes. Specializing in Cyber Security, Gen AI Security, Cloud Security, and Blockchain … Security, we also lead in IT Governance, Risk Management, Compliance, and Security Architecture. Our mission: to ensure every system is secure by design and privacy by design . What You’ll Do As a Security Success Manager – Summer Intern, you'll support our Security Management team with: Security assessments and compliance checks Cybersecurity and risk … management projects Information and network security tasks Physical security oversight and reporting Research and application of security standards (e.g., GDPR, ISO27001) Who You Are You’re a passionate, proactive individual looking to gain hands-on experience in the cybersecurity field. Ideally, you bring: A background or ongoing education in Cyber/Information Security (Bachelor’s More ❯

Title : Senior Network Engineer Location: Hybrid – Work from home and office visits as and when required (London Campus) Target Start Date: End of July 2025 Contract duration : 6 months (potential to extend) Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our … of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. Senior Network and Firewall Engineer (T1) – Network Services Everyone knows technology is the fastest changing industry in the world. We’re shaping our IT landscape by transforming how we deliver … like you. Join them at this exciting time and you will be enjoying the kind of professional development where you can explore your potential. Team Summary This is a Network Infrastructure support role within the IT Operations function at Deloitte. Reporting to the Network & Security Operations Manager and working closely with other internal ITS teams, the Network More ❯

Cyber Security Technical Lead/Engineer Hybrid working: 2 days per week in the office. DGH Recruitment are currently recruiting on behalf of a global professional services firm who are looking for an IT Security Lead to join the team on a permanent basis in their London office. The IT Security Lead will help maintain security … of this role will include protecting system boundaries, securing highly sensitive data, and keeping internal systems and networked devices hardened against attacks. The ideal candidate will have strong BAU security incident prevention, monitoring and response skills combined with security architecture and project experience, and be able to engage with external vendors and senior management. Responsibilities: - Monitor and analyse … network traffic, systems, and logs for signs of unusual or malicious activity. - Conduct regular security assessments and audits to identify vulnerabilities, risks, and potential areas for improvement. - Implement and maintain security tools and protocols, including firewalls, intrusion detection systems, and endpoint protection. - Investigate security incidents, respond to potential breaches, and document all relevant findings and actions. More ❯

are currently recruiting an exciting opportunity on our IT Infrastructure team. As we continue our IT transformation journey towards cloud based solutions, we are looking to bring in a Network Specialist who will be able to bring their experience to the role and support the business on this journey. The Role This role will involve supporting, managing, monitoring and … the department. The successful individual will specialise in networking ensuring the infrastructure runs smoothly, securely and efficiently to support the organisations goals and objectives. Responsibilities include Design and deploy network solutions including LANs, WANs, WLAN and SD-WAN Solutions both on premise and within cloud infrastructure. Troubleshooting network issues and performing regular maintenance and upgrades. Configure network security measures, including setting up firewalls, VPNs, policy-based routing and zero trust network security principles. Documenting network set-ups, operational procedures and troubleshooting guides. Managing the capacity and performance of the infrastructure in line with business demands and raising proposals for improvement. Acting as a technical escalation point within the IT department and providing More ❯

Cloud Security Engineer - London - £480/pd Outside IR35 Please note - this role will require you to work from the London based office 1-2 days per week. You must have the unrestricted right to work in the UK to be eligible for this role. About the Role A digitally driven reinsurance broker is seeking a Cloud Security Engineer to play a key role in strengthening its cloud security posture across multi-cloud environments. This is a hands-on contract role focused on designing, implementing, and maintaining secure cloud environments, with a strong emphasis on leveraging the latest Google Cloud Platform (GCP) technologies. You'll work closely with engineering, operations, and compliance teams to embed security best practices across platforms including GCP, Azure, and M365. Key Responsibilities Design, implement, and manage cloud security policies and solutions for GCP and Azure. Configure and maintain security tools such as Cloud IAM, Security Command Center, VPC Service Controls, Azure Security Center, Azure AD, and Microsoft Defender for Cloud. Conduct security assessments, vulnerability scans More ❯

Cisco Network Engineer - City of London - Large financial services company - Salary up to £70,000 plus bonus and benefits - Hybrid working (3 times a week in London office) A large financial services company are currently looking for an experienced Network Engineer to join their growing team. The role will have responsibility for managing and designing the enterprise network which stretches globally. Duties will include: - Assisting architects with implementations - Guiding team members on network technologies - Driving enhancements to networks - Modernising infrastructure - Level 3 network technical support - Routing/Switching/Firewall implementations - Integration of switches, routers, wireless controllers, SDN, load balancers, NAC servers and cloud infrastructure - On call rotation support - Network security To be … considered suitable for this Senior Network Engineer role you will need the following skills and experience: - Experience in design and implementation of networks in a large user environment - Strong Cisco background (ideally CCNP/CCIE) - Knowledge of Layer 2 LAN technologies (VLANs, VTP, STP) - Understanding of high availability technology (VPC, SVL, HSRP) - Routing protocols - SDWAN technologies - CIsco Wireless technology More ❯

Are you a skilled Network Automation Engineer looking to shape the future of network infrastructure at an ambitious, high-growth Networking Consultancy? Were hiring for a Network Automation Engineer to join a London-based consultancy that's scaling rapidly, working with some of the most demanding clients in finance, enterprise, and technology. This role is perfect for … someone who thrives on creating automated, scalable network solutions while working with the latest technologies in greenfield environments. Youll play a key role in designing, building, and automating network infrastructures, collaborating closely with senior network and cloud engineers to push the boundaries of whats possible in modern networking. Whats in it for you: Lead and innovate on … network automation projects from scratch Work in greenfield environments with next-gen technologies Join a fast-growing team with opportunities for rapid progression What Youll Be Doing: Developing and implementing network automation solutions Designing and deploying scalable, automated networks for enterprise clients Collaborating on greenfield projects in highly regulated industries Working across technologies like Cisco, Fortinet, F5 and More ❯

Overall governance of Azure Infrastructure and Platform. Design and Architecture knowledge for Azure Landing zone. Closely working on IAAS and Platform projects aligned with different support teams, Technical Architect, Security Team, Service Manager through a DevOps board. Management of Azure Landing Zone subscription hosting Infrastructure components. Migration of Application Workload from Legacy Management group and Subscriptions to Azure Landing … and subscriptions. Deliver Server using CIS hardened image for 2019/2022, App Services, SQL Managed Instance, SQL Database Server. Ensure high availability of services. Deliver secure way of network routing using Application Gateway, Azure Firewall, Network Security Group. Design and Configuration of point-to-site and site-to-site for high secure VPN connectivity from end … user’s device and Sizewell C various offices and sites. Configuration of Data Lake storage, ensuring security hardening. Compliance of backup and restoration. Integration of IAAS, PAAS and SAAS application with Microsoft Entra ID (AAD) for secure access through SAML SSO. Maintain the lifecycle of Enterprise Application and App registration certificate. Closely working With Security Architect and Team More ❯

Cloud Security Engineer – Contract (Inside IR35) Hybrid 2/3 days from the London office We are seeking an experienced Cloud Security Engineer with a strong emphasis on AWS. The successful candidate will be responsible for designing, implementing, and maintaining secure cloud infrastructure, ensuring a robust security posture and supporting continuous delivery of our applications. Key Responsibilities … Design and implement secure AWS cloud infrastructure, focusing on system architecture, Identity and Access Management (IAM), encryption, data protection, and network security. Collaborate with the Information Security and application teams to drive cloud security initiatives and align with the broader security strategy. Enhance and secure CI/CD pipelines across multiple applications by embedding secure coding … and DevSecOps best practices. Develop automation tools and scripts to streamline security processes, monitor key security metrics, and support operational demands. Stay up to date with emerging threats, industry trends, and mitigation techniques to continually improve cloud security controls. Required Skills and Experience: Minimum 3 years in a DevSecOps capacity and 5+ years in cloud security More ❯

days left to apply) job requisition id JR101471 Within JCDecaux UK the role of Digital Infrastructure Support Analyst (DISA) provides the company with initial deployment, configuration, and support of network connected devices across the digital estate. The role is pivotal in ensuring that the digital network, on which our content player assets reside, is maintained in a reliable … of Digital Services (HDS) Prepare incident reports collecting, analysing and summarizing information Implement router, switch, firewall, etc firmware updates to the infrastructure estate Monitoring of primarily large format digital network equipment e.g. video processors, etc Analysis of issues and incidents logged to the Service Delivery ticket system Support for scheduling digital campaigns and one off exceptional or unusual dynamic … campaigns Highlight and escalate concerns regarding physical/network security concerns to DITL for review and appraisal Stakeholder Management Communicates with project stakeholders at all levels Forges and strengthens relationships with the business Communication of issues and risks in projects to the DSSTL, HDS and SBA-DIG Excellent interpersonal skills to build and sustain positive relationships with stakeholders More ❯

Infrastructure as Code (IaC) using Terraform for automated and consistent environment provisioning. - Design and implement CI/CD pipelines to streamline application development and deployment processes. - Implement and enforce security best practices across all cloud infrastructures, including identity and access management, network security, and data protection. - Provide guidance and mentorship to junior engineers, promoting knowledge sharing and More ❯

for a highly experienced Azure DevOps Engineer who can Design, build and deploy new Infrastructure as Code (IaC) Terraform platform in Azure. Skills: Remit of IaC within Azure is Network and Policy scripted deployments. Output is to establish IAC scripts to deploy following Azure services: Virtual Networks (vNets) Powerplatform expert Subnets (Route tables configured to use Palo Alto Cloud … NGFW for any traffic destined outside the local subnet, with intra-subnet traffic routed locally to avoid creating UDRs) Azure PaaS Private Links (following the vWAN hub extension pattern) Network Security Groups (NSGs) with static configurations Virtual WAN (vWAN More ❯

legacy systems to modern virtual infrastructure (vSphere/Hyper-V to Azure, etc.) Document and support all solutions including HLDs and LLDs Collaborate with project managers, cloud architects, and network/security teams Required Skills & Experience VCP Certified (VMware Certified Professional) – ideally VCP-DCV 2022 or later 5+ years’ experience in enterprise-scale VMware vSphere and Microsoft Hyper More ❯