101 to 125 of 241 Network Security Jobs in London

Barts Health NHS Trust is seeking a Network & Security Lead to govern and support the Trust's network and security infrastructure. You will manage planning, design, configuration, deployment, and 2nd line support to ensure high availability and consistent end-user experience. The role requires extensive Cisco … Azure experience, with responsibility for implementing security technologies in line with ITIL standards and overseeing the network managed service. #J-18808-Ljbffr ...

provides intelligence-led solutions to support clients in protecting their operations and achieving their strategic goals. This firm is looking for an experienced Cloud Security Leader to join its growing cybersecurity consulting practice. The role combines strategic advisory, technical expertise, and practice development, with responsibility for defining cloud security … environments Advise on enterprise-scale cloud transformation, migration and modernisation programmes from strategy through to implementation Help clients establish and mature DevSecOps capabilities, embedding security into CI/CD pipelines, Infrastructure as Code and cloud-native engineering practices Drive cloud security governance, architecture assurance, security remediation ...

Sales Solution Specialist – Cyber Security (Zscaler) A fast-growing cyber security practice is expanding its zero-trust offering, and this role will be central to turning technical expertise into winning security solutions. You’ll be the trusted technical voice throughout the sales journey, combining deep Zscaler knowledge … solution design and customer engagement. Role Overview: Location: Central London/Hybrid (2 days per week) Package: £100,000- £110,000pa & benefits Industry: Cyber Security/Managed IT Services What You’ll Be Doing: Partner with sales teams from initial discovery through qualification, solution design, proposal and close. ...

make your mark? Join us and be part of something bigger. MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS:As a Senior Security Architect (Manager) in Kainos, you'll be responsible for the design and application of industry leading security practices in the platforms and services … hospital medical record platforms and global financial management and HCM systems. You'll work with Agile delivery teams to ensure that they follow good security practices throughout the software development journey. You'll learn about and apply new technologies and approaches, with talented colleagues who will help you develop ...

company offers comprehensive loss adjusting, claims, and risk management services, along with forensic technical services, auditing, and pre-risk surveying. McLarens' extensive global network allows for consistent service delivery to clients globally, while also providing localized expertise and responsive support. Our seasoned adjusters boast an average of over … move with urgency to deliver on our commitments and drive for results, even amid ambiguity. Position Overview We are seeking a highly experienced Senior Network Engineer with a strong focus on cloud-based infrastructure, particularly Microsoft Azure. The ideal candidate will bring 10+ years of enterprise network administration ...

make your mark? Join us and be part of something bigger. MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS: As a Senior Security Architect (Manager) in Kainos, youll be responsible for the design and application of industry leading security practices in the platforms and services we build … hospital medical record platforms and global financial management and HCM systems. Youll work with Agile delivery teams to ensure that they follow good security practices throughout the software development journey. Youll learn about and apply new technologies and approaches, with talented colleagues who will help you develop and grow. ...

make your mark? Join us and be part of something bigger. MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS: As a Senior Security Architect (Manager) in Kainos, youll be responsible for the design and application of industry leading security practices in the platforms and services we build … hospital medical record platforms and global financial management and HCM systems. Youll work with Agile delivery teams to ensure that they follow good security practices throughout the software development journey. Youll learn about and apply new technologies and approaches, with talented colleagues who will help you develop and grow. ...

Senior Network Specialist with Security and Cisco – City London Our Client urgently requires a Senior Network Specialist with heavy background in Network Security on Cisco and Microsoft. The security and support of the company’s network is paramount. Predominately a support role … Support IPS deployment for European branches Develop, maintain and deliver global standards to all networking devices Remediate Penetration Test results Ensure seamless migration of network estate to newly adopted security framework General Skills Experience working within mission-critical environments Experience in operational deploymentsDatacentre cabling and racking of equipment ...

ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK: As a Staff Security Engineer on the Security Operations team, you will help Ripple detect, investigate, and respond to security threats across our environment. You’ll work … across detection and data engineering, incident response, and security automation — building the tooling and detection logic that lets the team scale. You’ll operate independently on sophisticated investigations and detection initiatives, and you’ll be a technical reference point for less senior engineers on the team. WHAT ...

## Global Network ArchitectApplylocations: Farringdon, London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: JR-90765Job Summary:**Job Title: Global Network Architect****Department:** Global IT Services & Infrastructure **Location:** London **Work Type:** Full-Time **Work Arrangement:** Hybrid **WHO ARE WE?**Live Nation Entertainment is the world … people embrace these qualities, so if this sounds like you then please read on!**THE ROLE**We are seeking a forward-thinking Global Network Architect to design and lead the evolution of a next-generation, software-defined, and cloud-integrated global network.This role builds on strong enterprise networking fundamentals ...

Systems & Network Administrator Location: Heathrow Salary: £50,000 – £80,000 depending on experience Working arrangement: Office/depot based – not a remote role Our client is looking for an experienced and hands-on IT Systems & Network Administrator to join their IT team. This is a key role responsible … operation, maintenance, security and troubleshooting of the organisation’s IT infrastructure. The successful candidate will have strong practical experience across network administration, firewall management and virtualisation , with particular expertise in SonicWall firewalls and VMware ESXi/vSphere . Proven, demonstrable experience in a similar IT systems/network ...

Experience (2) - Technology - Where (1) Reply specialises in designing and implementing solutions based on new communication channels and digital media. Structured as a network of highly specialised companies, Reply supports leading European industrial groups in sectors such as Telco & Media, Industry and Services, Banking and Insurance, and Public Administration … Internet of Things. Reply’s services include Consulting, System Integration, and Digital Services. Role Overview: We are looking for a hands-on Cloud Security Engineer to join our growing cybersecurity practice. This is an engineering-first role so we are looking for someone who builds, configures, and secures cloud ...

Cyber Security GRC Consultant (DV Cleared) Location: Cambridgeshire/London, Hybrid - c. 3 days minimum on-site presence required Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role As a Cyber Security Consultant, you will play a pivotal role in delivering Secure by Design risk … security assurance services within MOD and Public Sector environments. You'll collaborate with multi-disciplinary teams to define and implement security risk assessments and best practice solutions, ensuring alignment with business risk appetites and transformation goals. You'll be part of a knowledge-sharing culture, working alongside expert ...

Network Incident Manager/Technical Recovery Specialist | £75 per hour | Fully remote (4 day working week, 40 hour week) | Contract running until the end of June Our client is looking for an experienced Network Incident Manager to join a global network operations environment, providing technical leadership during … high severity network incidents. You need to be comfortable taking ownership in high-pressure situations, coordinating multiple technical teams and driving incidents through to full service restoration If you have a strong infrastructure and network background and have experience working in demanding corporate environments, this could ...

Network Incident Manager/Technical Recovery Specialist | £75 per hour | Fully remote (4 day working week, 40 hour week) | Contract running until the end of June Our client is looking for an experienced Network Incident Manager to join a global network operations environment, providing technical leadership during … high severity network incidents. You need to be comfortable taking ownership in high-pressure situations, coordinating multiple technical teams and driving incidents through to full service restoration If you have a strong infrastructure and network background and have experience working in demanding corporate environments, this could ...

Position Summary The L4 Network Specialist provides technical leadership, architectural governance, and subject-matter expertise to ensure the stability, security, scalability, and evolution of the global network environment for financial services clients. This role is central to defining standards, leading advanced troubleshooting, and guiding network strategy … experience, involving migrations/transformations/implementations at Engineering level. Primary Purpose Deliver architectural assurance, advanced support, and strategic direction for complex, multi-vendor network estates. Champion security posture, lifecycle governance, and the evolution of network services, ensuring regulatory and operational excellence. Essential Roles & Responsibilities Lead complex ...

Position Summary The L4 Network Specialist provides technical leadership, architectural governance, and subject-matter expertise to ensure the stability, security, scalability, and evolution of the global network environment for financial services clients. This role is central to defining standards, leading advanced troubleshooting, and guiding network strategy … experience, involving migrations/transformations/implementations at Engineering level. Primary Purpose Deliver architectural assurance, advanced support, and strategic direction for complex, multi-vendor network estates. Champion security posture, lifecycle governance, and the evolution of network services, ensuring regulatory and operational excellence. Essential Roles & Responsibilities Lead complex ...

Zensar Technologies is seeking an experienced Network Security & Infrastructure Architect to lead enterprise network transformation and security hardening. You will assess, design, and implement secure, scalable solutions across data center, hosted, and edge environments. The role focuses on SDA optimization, firewall policy alignment, Check Point replacement ...

Ready to make your mark? Join us and be part of something bigger. MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS: As a Security Architect (Consultant) in Kainos, you'll be responsible for the design and application of good security practices in the platforms and services … build for our customers. You'll work with Agile delivery teams to develop good security practices throughout the software development journey. You'll learn about and apply new technologies and approaches, with talented colleagues who will help you develop and grow. You'll share knowledge and help educate people ...

Ready to make your mark? Join us and be part of something bigger. MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS: As a Security Architect (Consultant) in Kainos, you'll be responsible for the design and application of good security practices in the platforms and services … build for our customers. You'll work with Agile delivery teams to develop good security practices throughout the software development journey. You'll learn about and apply new technologies and approaches, with talented colleagues who will help you develop and grow. You'll share knowledge and help educate people ...

deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at DescriptionRole: Security EngineerThe Security Engineer is a member of the Security Engineering team within the Cyber Defence Centre, and reports to the Security Engineering Manager. The purpose of this role is to provide security related technical and functional support for DLG security tooling and services, overseeing the delivery of security services to a high standard, and maintaining the health and effectiveness of controls to ensure we are adequately protected ...

remote Hours: Monday-Friday, standard business hours (no shift work) Overview We are seeking an experienced Senior SOC Analyst to support a major cyber security transformation programme within a global enterprise environment. This role is ideal for a senior, hands‐on Security Operations professional who combines strong incident … threat analysis skills with experience in detection engineering, operational process development, and stakeholder engagement. Working as a key bridge between regional and global Security Operations teams, you will play a critical role in the globalisation of security monitoring capabilities, helping to onboard, validate, optimise, and operationalise detection content ...

driving operational excellence across on-chain monitoring operations, and implementing cutting-edge detection capabilities for smart contract and digital asset security. As a Blockchain Security Operations Vice President in Cybersecurity & Tech Controls, you will contribute significantly to safeguarding the organization's digital assets and infrastructure by proactively detecting, assessing … responding to threats, vulnerabilities, and security incidents. You will regularly collaborate with cross-functional teams to develop a coordinated approach to security, ensuring the integrity, confidentiality, and availability of sensitive data and systems. You will apply advanced analytical, technical, and problem-solving skills to enable operational excellence ...

Senior Pre-Sales Consultant - Networking & Security Location: London (Hybrid - 3 days per week in the office) Salary: Up to £85,000 basic + £15,000 bonus + excellent benefits The Opportunity We're partnering with a leading technology and consulting organisation that helps businesses secure, automate and optimise their … network and IT infrastructure. Part of a global group operating across more than 50 markets, the business supports over 3,000 clients and combines deep technical expertise with innovative, data-driven solutions. Their Network Services division is experiencing significant growth and works with major organisations across sectors including ...

Senior Network Reliability Engineer Permanent Position Hybrid Role from our Wimbledon Office with On Call Work Domestic & General is growing fast across 12 countries, protecting the appliances that keep households running and cutting waste by extending product life. Recognised by Great Place to Work and the Inclusive Employers Standard … building a modern, technology lead business and we're looking for a Senior Network Reliability Engineer to drive the performance, reliability and security of our hybrid, enterprise network estate. About the Role This is a hands-on senior engineering position with responsibility for the performance, reliability ...