1 to 25 of 46 Zero Trust Jobs in the City of London

IT Security Manager | Zero Trust, Azure Security, ISO27001 | Global Payments Company £70–80k base + 10% bonus Hybrid in London Join a growing InfoSec team at a pivotal time for a global financial institution. This is an IT Security Manager role with governance oversight, guiding InfoSec operations, mentoring analysts, and translating security frameworks into practical, actionable steps. You … ISO27001 and supporting an ISMS (audit experience useful but not central) Familiarity with security tools: Azure security, cloud IAM, Defender, web proxy, endpoint detection (CrowdStrike or equivalents) Understanding of zero trust networks, SSO, and network segregation principles Strong communicator: able to advise IT teams on practical security steps, not just theory Experience mentoring staff or junior analysts (no … retention projects using Microsoft Purview Third-party risk: Support supplier security assessments and guide analysts’ work (tools like Panorays) Cloud & architecture: Advise on Azure security, shared responsibility models, and zero trust principles ISO27001 support: Maintain ISMS controls and governance, assist with policy implementation Mentoring & guidance: Support analysts with technical and governance expertise, acting as deputy for Head of More ❯

About us Zero Plus Ltd is a trusted technology services partner to the UK Government and corporate sectors. We deliver secure, reliable, and scalable solutions to multiple UK public sector organisations. Supporting more than 20,000 end users, our mission is to enable secure cloud and end-user services guided by our Zero Trust Security Model. Our … experience with enterprise-grade security. We operate under an ISO/IEC 27001-certified ISMS and an ITIL-aligned service management framework, ensuring integrity, resilience, and operational excellence. Joining Zero Plus means being part of a growing, people-first organisation where your career will be developed by working alongside experienced technology professionals supporting mission-critical government services. Why join … Zero Plus? You’ll be supporting some of the UK’s most high-profile digital environments, where secure, scalable, cloud-native infrastructure is mission critical. At Zero Plus, your expertise will directly contribute to national digital services — helping public sector organisations confidently navigate complex, multi-platform estates with macOS at the core. We are offering a fantastic Contract More ❯

About Us Zero Plus Ltd is a trusted technology services partner to the UK Government and corporate sectors. We deliver secure, reliable, and scalable solutions to multiple UK public sector organisations. Supporting more than 20,000 end users, our mission is to enable secure cloud and end user services guided by our Zero Trust Security Model. Our … experience with enterprise grade security. We operate under an ISO/IEC 27001 certified ISMS and an ITIL aligned service management framework, ensuring integrity, resilience, and operational excellence. Joining Zero Plus means being part of a growing, people first organisation where your career will be developed by working alongside experienced technology professionals supporting mission critical government services. Why Join … Zero Plus? Great Location: Our modern offices in the Strand, London, place you at the heart of one of the city’s most vibrant areas, surrounded by history, culture, and excellent transport links. High Impact Projects: Work on cutting edge projects in secure cloud adoption and Zero Trust Security across multi-platform estates. Collaborative and Inclusive Culture More ❯

access and identity-security platforms , enhancing governance and lifecycle management. Develop automation scripts and integrations (PowerShell, Python, or Terraform) to streamline access provisioning, credential rotation, and policy enforcement. Embed Zero Trust principles across cloud and infrastructure environments, supporting just-in-time and adaptive-access models. Integrate and manage access across technologies such as CyberArk, Azure AD/Entra … scripting and automation (e.g., PowerShell, Python, Terraform, API integrations). Working knowledge of Active Directory , cloud identity models (Azure/AWS) , and IGA platforms (e.g., SailPoint). Familiar with Zero Trust, role-based access control (RBAC) , and access-certification processes. Excellent communication and stakeholder engagement skills, with the ability to operate across infrastructure, risk, and compliance functions. Relevant More ❯

About us Zero Plus Ltd is a trusted technology services partner to the UK Government and corporate sectors. We deliver secure, reliable, and scalable solutions to multiple UK public sector organisations. Supporting more than 20,000 end users, our mission is to enable secure cloud and end-user services guided by our Zero Trust Security Model. Our … experience with enterprise-grade security. We operate under an ISO/IEC 27001-certified ISMS and an ITIL-aligned service management framework, ensuring integrity, resilience, and operational excellence. Joining Zero Plus means being part of a growing, people-first organisation where your career will be developed by working alongside experienced technology professionals supporting mission-critical government services. Why join … Zero Plus? Purpose-driven work – your expertise directly contributes to protecting national digital services. High-impact projects – deliver secure cloud adoption and Zero Trust Security solutions across Mac, iOS, Android and Windows technologies. People-first culture – work within an inclusive, collaborative and supportive team where your contribution is valued. Hybrid flexibility – enjoy a balanced working model combining More ❯

DNS, firewalls). Experience with SIEM tools (e.g., Splunk, Sentinel, QRadar) and EDR platforms. Familiarity with scripting or automation (PowerShell, Python, Bash). Understanding of secure cloud architecture and Zero Trust principles. Ability to analyze complex technical issues and communicate clearly to technical and non-technical audiences. More ❯

future of cloud security service offerings • Up to £85,000 base salary plus bonus, comprehensive benefits and continuous learning support • Hybrid working, flexible hours and a culture built on trust, inclusion and professional growth What You’ll Be Doing • Leading cloud security consultancy engagements across Microsoft Azure and AWS • Conducting cloud security posture assessments, architecture reviews and gap analyses … and communication skills with the ability to bridge technical and business needs • Experience supporting clients in regulated industries such as Finance, Healthcare or Public Sector • Understanding of hybrid connectivity, zero trust architecture and secure cloud migration Desirable Experience • Experience with DevSecOps practices, CI/CD security and Infrastructure as Code using Terraform, ARM or CloudFormation • Multi cloud exposure … Funded training, certifications and career mentoring • Access to leading tools, labs and cloud learning platforms • Private healthcare, pension and wellbeing support • Collaborative, inclusive culture built around growth, innovation and trust If you are ready to take the next step in your cloud security career and want to do it in a company that invests in your development, values your More ❯

can advise on PaaS/SaaS security (with occasional implementation), learn new platforms quickly, and explain them clearly to wider tech teams. What you’ll do Advise on identity & trust: least privilege, zero-trust, SSO/OIDC/SAML/JWT, RBAC/ABAC/PBAC across Microsoft/Entra & Azure, Google/Workspace and Atlassian (Jira More ❯

VMs and manage Azure-specific modules and inventories. Design and maintain secure Azure network architectures (VNets, NSGs, Firewalls, VPN Gateway, ExpressRoute, VNet Peering). Integrate and manage SASE and zero-trust frameworks including Azure Virtual WAN, CATO, Zscaler, and Palo Alto. Administer Microsoft Entra ID (Azure AD), manage roles and access (RBAC, PIM), and ensure secure authentication (SAML More ❯

intelligence solutions (e.g. Azure Foundry, Cognitive Services, and Search). Champion FinOps and cost optimisation, applying best practices for monitoring, disaster recovery, and business continuity. Embed DevSecOps principles, incorporating Zero Trust models, service meshes, and secure automation into cloud delivery pipelines. What You’ll Bring: Proven experience designing and operating Azure-based cloud infrastructures at scale. Strong proficiency More ❯

Contract Start: ASAP Our client is looking for an immediate joiner for an AWS Security Architect – DC Exit and Security Architect role. Key Responsibilities: Architect IAM policies and implement zero-trust principles. Design secure AWS landing zones and integrate native security services (IAM, KMS, GuardDuty, WAF). Establish monitoring, logging, and incident response playbooks. Ensure regulatory compliance (ISO More ❯

and Network Watcher. Automate provisioning and configuration using Terraform, Azure CLI, and PowerShell. Contribute to CI/CD integration for infrastructure as code. Ensure compliance with ISO27001 standards and Zero Trust principles. Manage firewalls, access controls, and threat detection. Maintain accurate documentation and mentor junior engineers. This role gives you the opportunity to deliver secure, modern cloud infrastructure More ❯

Time (JIT) access, and generate compliance reports. Hybrid Identity & Security: Implement hybrid identity solutions connecting on-prem Active Directory with Azure AD, Okta, and SailPoint for OT environments. Apply Zero Trust principles and industry-standard security framework controls to IAM processes. Compliance & Security: Ensure IAM solutions adhere to CAF, eCAF, NIST, and other regulatory frameworks. Conduct access audits More ❯

performance, resilience, and scalability. Work with data and AI engineering teams to build pipelines, enable ML workloads, and support platforms like Azure Foundry, Hub, and Search. Integrate DevSecOps and Zero Trust principles into delivery. Champion cost optimisation (FinOps) and strong disaster recovery practices. Provide technical mentorship and help shape our cloud culture as the team scales. What Will More ❯

Compliance: Enforce regulatory standards (GDPR, ISO 27001, PCI-DSS). Automation: Embed security via IaC (Terraform/CloudFormation) and CI/CD pipelines. Strategy: Architect IAM policies and implement Zero-Trust principles. Risk: Perform risk assessments and advise senior stakeholders on mitigation. Monitoring: Establish logging and incident response playbooks. Your Essential Experience: Expert AWS Security: Deep expertise and More ❯

with or for a VAR, Systems Integrator, or Security Vendor highly desirable . Technical Expertise Strong understanding of enterprise security technologies, including firewalls, SIEM/SOAR, IAM, DLP, SASE, Zero Trust, and cloud security. Working knowledge of AWS, Azure, and GCP security services. Broad understanding of networking, virtualisation, and enterprise infrastructure. CISSP, CCSP, or equivalent security qualification. (Preferred More ❯

automation, monitoring, and proactive issue resolution. Security, Compliance & Governance Establish and maintain cloud governance frameworks, security standards, and compliance policies across all regions. Collaborate with cybersecurity teams to implement zero-trust architectures and advanced threat protection. Ensure adherence to global compliance standards including GDPR, ISO 27001, and NIST. Leadership & Collaboration Build and lead a high-performing global Azure More ❯

KMS, GuardDuty, and WAF. Conduct risk assessments and ensure compliance with ISO 27001, GDPR, and PCI-DSS. Embed and validate security controls throughout migrations. Architect IAM policies and implement Zero Trust principles. Automate security in CI/CD pipelines with AWS Config and IaC tools. Manage monitoring, logging, and incident response. Advise stakeholders on security risks and mitigation. More ❯

ISO27001, and CIS. Conduct security design and architecture reviews for technology projects, integrations, and third-party solutions. Lead security assurance for cloud transformation initiatives, promoting best practices such as zero trust and secure cloud-native architectures. Collaborate with Solution Architects, Infrastructure, DevOps, and Development teams to integrate security across the software development and deployment lifecycle (SSDLC). Perform More ❯

Azure AD/Entra ID, group policy management, and privileged access management. Experience with VIP account provisioning, security group memberships, RBAC, conditional access policies, MFA troubleshooting, and understanding of zero-trust security models and compliance requirements. Incident & Problem Management: Highly skilled in ITIL incident management processes with emphasis on major incident coordination affecting users or business-critical systems. More ❯

minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. Backed by five of the world's leading telecommunications giants, our mission is to restore trust in global voice communication. Our mission is to restore trust in voice communication by building a network-native intelligence layer to stop fraud and create a new category … is the Core Logic Owner for our flagship AI experience: the Personal Welcome Manager. While our Security Shield product leverages unique, pre-call telco data to provide sub-500ms trust indicators, the Welcome Manager is our AI innovation showcase and primary monetization driver. This product features an AI agent that screens unknown callers as they ring , provides a live … native, microservices-based architecture to ensure all application services are scalable, resilient, and cost-efficient. Work with the Platform & Security engineer to ensure all services adhere to our mandatory Zero Trust security architecture and protect sensitive user data. Implement comprehensive monitoring, logging, and alerting for the entire AI pipeline, with a focus on our key latency (V2V), quality More ❯

covering SSO, MFA, and RBAC across all relevant corporate systems. Manage user provisioning and de-provisioning in partnership with ITSM. Conduct regular access reviews and maintain least-privilege and zero-trust principles. Integrate IAM controls into SaaS and endpoint environments. Cyber Security Operations Implement and manage endpoint protection, vulnerability management, and SIEM/logging tools. Lead incident detection More ❯

cloud-native security tooling (Purview, MS Defender, AWS Security Hub, GuardDuty, etc.). Strong understanding of Identity functions & Related tools, EntraID/Purview/CrowdStrike etc. Solid knowledge of Zero Trust/Data Classification/hybrid connectivity – and producing related architecture. Knowledge of common frameworks and standards (NIST, CIS Benchmarks, ISO 27001, CSA CCM). Services offered by More ❯

minimal downtime and maximum security. Essential Skills & Experience Strong hands-on experience with Microsoft Entra ID, Azure Active Directory, and identity lifecycle management. Expertise in RBAC, Conditional Access, and Zero Trust principles. Proven ability to manage SSO, MFA, and hybrid identity integrations. Automation skills using PowerShell, Graph API, or similar scripting tools. Working knowledge of authentication protocols (SAML More ❯

Firewalls (WAF): SaaS, on-prem, or Azure-based deployments Secure connectivity: SSL VPNs, remote access, and segmentation best practices Modern network security architectures: Secure Access Service Edge (SASE) and zero-trust principles Communication: internal & external partner/vendor collaboration This is an excellent opportunity to play a key role within a talented platform team for a global financial More ❯