26 to 50 of 63 Network Architecture Jobs in London

Cyber Security Architect

Location
Greater London, England, United Kingdom
business and industry trends and understanding how they impact responses to cyber risk. Ability to research, articulate and pitch complex and innovative architecture and security advice, at both business and technical levels, for new or existing problems and be able to justify and communicate design decisions directly … background in Cyber Security Minimum 3-5 years of experience in Information Security related positions Minimum 2-3 years of experience in security architecture Certification in AWS or Azure for Architecture and Security or similar IASME/Cyber Essentials Plus Certified Knowledge of secure network architecture ...

Cyber Security Architect

Location
Greater London, England, United Kingdom
business and industry trends and understanding how they impact responses to cyber risk.- Ability to research, articulate and pitch complex and innovative architecture and security advice, at both business and technical levels, for new or existing problems and be able to justify and communicate design decisions directly … background in Cyber Security- Minimum 3-5 years of experience in Information Security related positions- Minimum 2-3 years of experience in security architecture- Certification in AWS or Azure for Architecture and Security or similar- IASME/Cyber Essentials Plus Certified- Knowledge of secure network architecture ...

Senior Infrastructure Architect

Location
Greater London, England, United Kingdom
Office attendance model UK Sponsorship Unavailable Build a thriving, future-forward city with us As a Senior Infrastructure Architect in the Hosting and Infrastructure Architecture team at TfL you'll be at the heart of major projects and programmes of work that continually improve the travel experience in London. … e.g. Windows Server, RedHat Enterprise Linux, Oracle DBEE, SQL Server) It would be advantageous that you can also demonstrate knowledge of the following Additional network technologies (e.g. firewalls, switching and routing) and network architecture Managing contractual issues in a project environment Project management tools and techniques Certification ...

Virtualisation and Storage Infrastructure Architect

Location
Greater London, England, United Kingdom
This is a technical position that requires proven infrastructure architecture and design experience. The successful candidate will have strong communication and customer service focus as well as excellent technical network and security knowledge. Duties & Responsibilities Support multiple clients across multiple technologies Mentoring of junior team members. Consult with … site experience Very strong verbal presentation and interpersonal skills are required Escalation point for major incidents/investigations Qualifications Core Competencies Required Enterprise Infrastructure Architecture & Design Skilled in developing and implementing scalable secure and compliant infrastructure solutions across on-premises cloud and hybrid environments. Virtualization Technologies Deep expertise ...

Network & Connectivity Solution Architect

Location
Greater London, England, United Kingdom
Network & Connectivity Solution Architect reporting to the VP of Software Engineering, you'll play a critical role in designing and governing the end-to-end network and connectivity architectures that power the Calypso CapCloud platform — a cloud-native capital markets solution serving clients across global financial markets.You … cloud, hybrid, and on-premises environments. You bring a global mindset, a passion for cloud networking and security, and the ability to translate complex architecture into clear, actionable outcomes.Key ResponsibilitiesLead the design of scalable, secure network and connectivity architectures for the CapCloud platform, spanning cloud-native, hybrid ...

Network & Connectivity Solution Architect

Location
City Of London, England, United Kingdom
Network & Connectivity Solution Architect reporting to the VP of Software Engineering, you'll play a critical role in designing and governing the end-to-end network and connectivity architectures that power the Calypso CapCloud platform - a cloud-native capital markets solution serving clients across global financial markets. … cloud, hybrid, and on-premises environments. You bring a global mindset, a passion for cloud networking and security, and the ability to translate complex architecture into clear, actionable outcomes. Key Responsibilities Lead the design of scalable, secure network and connectivity architectures for the CapCloud platform, spanning cloud-native ...

Lead Low latency Network Engineer - Banking & Finance

Location
Greater London, England, United Kingdom
cutting edge of technology and finance, with a strong focus on ultra-low latency, resilience, and precision. This company is looking for a Senior Network Engineer to design, build, and support the next generation of low-latency network infrastructure powering global trading operations. Working alongside a world-class … underpin mission-critical systems across multiple international locations. Responibilities: Design, deploy and optimise large-scale data centre and enterprise networks. Deliver end-to-end network infrastructure projects. Improve network performance, scalability and resilience. Troubleshoot complex Layer 2/Layer 3 networking issues. Collaborate with infrastructure teams supporting performance ...

CCIE Network Engineer - Consultancy

Location
Greater London, England, United Kingdom
Looking to take your network engineering skills to the next level in a high-performance enterprise environment? Join an engineering-led technology business that specialises in designing, automating, and delivering resilient network solutions for enterprise customers. Operating at the intersection of network architecture, software-defined networking … automation, the team has real ownership over complex infrastructure projects and influence on technical direction. The London-based team is seeking a CCIE certified Network Engineer to work hands-on across design, implementation, optimisation, and advanced troubleshooting within large-scale enterprise networks. Ready to work on challenging, high-impact ...

Senior Cloud Security Consultant

Location
City Of London, England, United Kingdom
security reviews of Azure and AWS environments as part of cyber due diligence, technical review and portfolio company engagements. Assessing cloud tenancy and account architecture, including Azure management groups, subscriptions and landing zones, and AWS Organizations, accounts, OUs and Control Tower set-up. Reviewing identity and access management across … Entra ID, AWS IAM and IAM Identity Center, privileged access, role-based access control, conditional access, MFA, service principals and workload identities. Evaluating cloud network architecture and segmentation, including VNets/VPCs, security groups, firewalls, private endpoints, internet exposure and hybrid connectivity. Assessing cloud security configuration and posture ...

Senior Automation Design Engineer, EMEA

Location
Greater London, England, United Kingdom
engineering role. Rather than focusing solely on project delivery, you will sit at the heart of our Automation Design team, working across design authority, architecture, technical governance and innovation. You will influence how our automation standards evolve, collaborate with industry-leading vendors, and support some of Europe's largest … Whilst not essential, we would also be interested in candidates with experience of: Networking - Cisco or Fortinet certifications (CCNP, NSE or similar) OT System Architecture design - VMware or Hyper-V virtualisation, Windows or Linux server infrastructure Cloud integration within OT environments E-Plan/AutoCad Electrical Control Panel Design ...

Delivery Manager - SD-WAN - SC Cleared

Location
City Of London, England, United Kingdom
Delivery Manager - Network & SD-WAN Deployment Rate: Up to £600 per day (Inside IR35) Location: Hybrid (Home Office site/Remote) Clearance: Active SC Clearance Required About the Role Are you an experienced Delivery Manager with a solid grasp of network infrastructure? We are looking for a Delivery … Manager to lead and execute critical network deployment workstreams within the Home Office . In this role, you will own delivery end-to-end-driving agile delivery teams, managing supplier dependencies, and ensuring complex network modernisations are shipped on time and to standard. Key Responsibilities ...

Senior Specialist Solutions Engineer (Infrastructure & Platform)

Location
Greater London, England, United Kingdom
experience Recruiter: Dina Hussain As an Infrastructure & Platform Specialist Solutions Engineer, you will serve as a trusted technical advisor, helping enterprise customers with the architecture, administration, and security of their Databricks deployments on their cloud of choice (AWS, Azure, or GCP). You combine solid technical expertise with … growing ability to connect architecture decisions to customer outcomes. The Impact You Will Have Guide enterprise customers through the full lifecycle of Databricks on their cloud platform, including platform administration from initial architectural design to production deployment Architect secure, scalable enterprise deployments that satisfy complex cloud networking (virtual networks ...

Hybrid Broadcast & IP Migration Network Engineer

Location
Greater London, England, United Kingdom
Hamilton Barnes Associates Limited is recruiting a network professional to own a live IP migration project, gaining exposure across the full network stack within a small, collaborative team. The role offers hybrid working (2 days in office, 3 from home) and a chance to contribute to a major … modernization of broadcast/network infrastructure. You will manage core network architecture for carrier-grade, multi-site infrastructure, lead the IP migration, and design secure solutions for media delivery #J-18808-Ljbffr ...

IT/OT Network Engineer (m/w/d)

Location
Greater London, England, United Kingdom
## Scada Network EngineerApplyremote type: Hybrid (2-3 days in Office)locations: London: Germany - Berlin: Germany - Erlangen: Netherlands - Amsterdamtime type: Full timeposted on: Posted Todayjob requisition id: JR101334Fluence (Nasdaq: FLNC) is a global market leader delivering intelligent energy storage and optimization software for renewables and storage. Our solutions … role in keeping some of the world's most advanced Battery Energy Storage Systems connected, secure, and performing at their best. As a SCADA Network Engineer, you will be at the heart of the operational lifecycle, supporting critical infrastructure that enables the energy transition. You will combine expertise ...

Senior Security Engineer - 6 month FTC

Location
Greater London, England, United Kingdom
required for planned change, maintenance or urgent security response. Education, Skills & Experience Must Have Extensive hands-on cyber security engineering experience across IT security, network security, systems engineering or comparable enterprise environments. Strong Microsoft, Azure, Microsoft 365, cloud security, network architecture and hybrid environment security knowledge. Proven ...

Senior Platform Engineer - Azure Data & AI Platform

Location
City Of London, England, United Kingdom
build and operate our Azure-based data and AI platform. This is hands‐on infrastructure and platform work – you'll be writing Terraform, designing network architecture, implementing MLOps (AI model) pipelines, and establishing DevSecOps patterns that engineering teams can use. This isn't a “thought leadership” or “strategy … infrastructure daily. What You’ll Actually Do Azure Platform Engineering (40%) Design and implement Azure landing zones, management groups, and subscription architecture Build and maintain hub‐spoke network topologies with proper segmentation and security controls Implement Azure Policy, RBAC, and governance frameworks that balance security with developer productivity ...

Cybersecurity Architect III

Location
Greater London, England, United Kingdom
JPMorganChase within the Cybersecurity and Technology Controls organisation, you serve as a seasoned member of a team that works to deliver high-quality cybersecurity architecture solutions for various software applications and platforms. Collaborate with cross functional teams of architects to implement technology solutions and communicate risk and mitigation options … documentation, validating outputs and handling data according to sensitivity and security requirements. Conducts reviews on existing security controls with minimal oversight Identifies gaps in network architecture as defined by senior Cybersecurity Architects and creates detailed documentation of threats and mitigations for small software applications with ...

Senior Systems Engineer

Location
Greater London, England, United Kingdom
languages such as python to automate job functions. Working knowledge of IaC (Infrastructure as Code) concepts, especially with AWS. Knowledge in the areas of network architecture and engineering and software application development. Working knowledge of the use of threat intelligence feeds and resources. Preferred: Experience working with Splunk ...

VP Information Technology

Location
London Borough of Hammersmith and Fulham, England, United Kingdom
responsible for You will: Lead and develop a multidisciplinary technology team of approximately 10 people , spanning Systems Administration, IT Support, Production Technology and Network Architecture, including leadership of the Head of Production Technology and Network Architect. Develop and own the IT and Production Technology roadmap, translating business ...

Lead Security Engineer- Global Banking Platform

Location
London, United Kingdom
documentation, validating outputs and handling data according to sensitivity and security requirements. Conducts reviews on existing security controls with minimal oversight Identifies gaps in network architecture and creates detailed documentation of threats and mitigations for software applications with few to no missing security threats Applies reuse-first … high-quality production code and maintains algorithms that run synchronously with appropriate systems Required qualifications, capabilities, and skills: Formal training or certification on cybersecurity architecture concepts and some years of applied experience Experience creating cybersecurity solutions based on existing security parameters Working knowledge of using enterprise-authorized AI capabilities ...

Lead Security Engineer- Global Banking Platform

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
documentation, validating outputs and handling data according to sensitivity and security requirements. Conducts reviews on existing security controls with minimal oversight Identifies gaps in network architecture and creates detailed documentation of threats and mitigations for software applications with few to no missing security threats Applies reuse-first … high-quality production code and maintains algorithms that run synchronously with appropriate systems Required qualifications, capabilities, and skills: Formal training or certification on cybersecurity architecture concepts and some years of applied experience Experience creating cybersecurity solutions based on existing security parameters Working knowledge of using enterprise-authorized AI capabilities ...

OT Security Consultant

Hiring Organisation
83zero Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90000 - £100000/annum Pension, Private Health, Perks
looking for: Experience working in OT/ICS security environments, ideally with exposure to SCADA or industrial control systems. Good understanding of OT network architecture, security controls and risk management. Experience conducting security assessments, gap analyses and producing recommendations. Familiarity with frameworks such as IEC 62443 or NIST ...

OT Security Consultant

Hiring Organisation
83zero Limited
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
looking for: Experience working in OT/ICS security environments, ideally with exposure to SCADA or industrial control systems. Good understanding of OT network architecture, security controls and risk management. Experience conducting security assessments, gap analyses and producing recommendations. Familiarity with frameworks such as IEC 62443 or NIST ...

Mobile App Engineer (iOS), UK

Location
Greater London, England, United Kingdom
Voop is building the global child-safe phone network — protecting millions of children and adults from digital harm. About Voop Awareness has never been higher about the damage smartphones can do to young people, yet almost no one is fixing it. Voop is building the world’s first safe … mobile platform — a new kind of network that replaces traditional telcos and installs intelligent protection on any smartphone. By combining network-level controls , device-integrated safeguarding software , and AI-powered risk detection , Voop gives parents, carers, schools, and governments the ability to protect without over-restricting ...

Full Stack Engineer, UK

Location
Greater London, England, United Kingdom
Voop is building the global child-safe phone network — protecting millions of children and adults from digital harm. About Voop Awareness has never been higher about the damage smartphones can do to young people, yet almost no one is fixing it. Voop is building the world’s first safe … mobile platform — a new kind of network that replaces traditional telcos and installs intelligent protection on any smartphone. By combining network-level controls , device-integrated safeguarding software , and AI-powered risk detection , Voop gives parents, carers, schools, and governments the ability to protect without over-restricting ...