1 to 25 of 31 Zero Trust Jobs in the City of London

Cloud Architect – M365, Identity & Zero Trust Contract | Complex Transformation Environment We’re supporting a client delivering a major modernisation of their end-user, identity, and security platforms. The focus is on Microsoft 365 adoption , identity-led security , and a zero-trust network architecture operating at scale … close to implementation. What you’ll be working on Designing and shaping a Microsoft 365–centric end-user and identity platform Defining and evolving zero-trust/SASE architecture and security controls Producing clear, pragmatic architecture designs (high-level through to detailed) Creating and maintaining core architecture artefacts ...

technology experience. This role is hands-on and sits at the intersection of IT, Security, and Employee Experience , with strong emphasis on Intune, Jamf, Zero Trust, networking, and automation . Key Responsibilities Lead administration and lifecycle management of MDM platforms (Microsoft Intune, Jamf Pro) across macOS, Windows … Manage and enhance enterprise collaboration tools: Google Workspace, Slack, Atlassian (Jira/Confluence) . Implement and maintain endpoint security controls, including Conditional Access, Device Trust, Network Trust, DLP, CASB, and Secure Web Gateways. Own and optimise the corporate Wi-Fi/network stack for office environments. Build automation ...

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 teams specialise in Identity Verification, Managed Endpoints, Threat Detection, Secure Remote Access, and Adaptive Security Policies—balancing exceptional user experience with enterprise-grade security. We operate under an ISO/IEC 27001-certified ISMS and an ITIL-aligned service management ...

Architecture Document for cloud edge and DMZ hosting (including diagrams, logical and physical topology). Hybrid Connectivity Design Principles and Standards (DNS-based policy, Zero Trust segmentation, firewalling). Detailed Bill of Materials (vendor/platform options, sizing, licence models, costs to Class 4 estimate). Delivery Project … Architecture Document for cloud edge and DMZ hosting (including diagrams, logical and physical topology). Hybrid Connectivity Design Principles and Standards (DNS-based policy, Zero Trust segmentation, firewalling). Detailed Bill of Materials (vendor/platform options, sizing, licence models, costs to Class 4 estimate). Delivery Project ...

edge and DMZ hosting, including diagrams, logical and physical topology. Design and agree on Hybrid Connectivity Design Principles and Standards, including DNS-based policy, Zero Trust segmentation, and firewalling. Provide a Detailed Bill of Materials, covering vendor/platform options, sizing, licence models, and costs to Class … network performance engineering, including capacity planning, QoS, and traffic engineering. Strong background in security, including firewalls, VPNs, IDS/IPS, secure segmentation, and Zero Trust architecture. Experience with threat detection/response, SIEM integration, and incident response. Familiarity with compliance frameworks such as ISO 27001, NIST, and GDPR. ...

London/Hybrid Numi are partnered with an exciting early-stage venture backed by leading global telecoms. They’re on a mission to restore trust in voice communication with next-generation network-native security and AI-powered services. This is a foundational hire – you’ll help build the platform … powering mission-critical, low-latency products and AI-driven features. What You’ll Own Build and manage cloud infrastructure from scratch with Terraform Lead Zero Trust security implementation: micro-segmentation, strict IAM, mTLS, immutable logs Design and maintain CI/CD pipelines for microservices Own observability and monitoring ...

Senior Security Engineer Focus: Cloud First/Zero Trust/Azure/Identity Management/Security Principles Salary: £90,000 + 20% Bonus + 20% Pension Location: Central London – Hybrid Join a prestigious, family-run financial organisation embarking on a large-scale digital transformation. With around 500 employees … security and DLP You don’t need experience in all areas , but you’ll be instrumental in driving the business towards a cloud-first, zero-trust model, taking stakeholders on the journey. Experience Required: Broad experience as a Cyber Security Generalist, covering multiple domains Ability to implement best ...

City of London. The engagement focuses on a Network Access Control (NAC) policy cleanup and remediation programme , aligning access controls to least privilege, zero trust, and vendor best practices . This role requires a senior, hands-on Network Security Engineer with deep NAC expertise who can operate confidently … Forescout FortiNAC Deep knowledge of: 802.1X , RADIUS/TACACS+ Device profiling and posture assessment Identity-based access control (user + device) Least privilege and Zero Trust principles Experience remediating NAC environments with large numbers of legacy or overly permissive exceptions Strong enterprise networking background (switching, VLANs, campus networks ...

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 … GuardDuty and other native tools • Excellent stakeholder engagement and communication skills with the ability to bridge technical and business needs • 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 ...

Responsibilities: Configure and optimise Azure security services (Defender for Cloud, Sentinel, Conditional Access) Manage Identity and Access Management across Azure AD and M365 Implement Zero Trust principles and security best practices Support incident response, vulnerability management, and compliance initiatives Collaborate with IT teams to embed security into cloud ...

frameworks (GDPR, PCI DSS, ISO 27001, Cyber Essentials Plus) Oversee incident response, vulnerability management and threat monitoring Secure hybrid platforms (Azure, AWS, Nutanix, Zero Trust, SASE, CASB) Drive security culture, awareness and third-party risk management What We’re Looking For Senior cyber/security leadership experience CISSP ...

experience with Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), and Zscaler Digital Experience (ZDX) , including advanced configuration and policy design. Strong understanding of Zero Trust architecture , secure web gateways, and cloud security principles. Expertise in networking protocols (TCP/IP, DNS, HTTP/HTTPS), VPN technologies ...

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 ...

Familiarity with CI/CD and modern DevOps practices 🔐 Security, Defence & Government Experience Experience building data solutions in secure/regulated environments Understanding of zero-trust architecture & least-privilege models Implementing data classification & policy-driven governance Working with systems subject to formal assurance, audit & compliance Comfortable handling sensitive ...

CyberArk, Entra ID, and Active Directory. Support lifecycle management, access governance, and privileged access control. Collaborate with architecture, cloud, and security teams to enforce Zero Trust principles. Conduct security assessments, troubleshoot issues, and enhance identity infrastructure. Required Skills: Strong hands-on experience with IAM tools: Okta, SailPoint, CyberArk ...

networking concepts, including VPCs, subnets, security groups. * Experience with monitoring and logging solutions, such as Prometheus, Grafana, ELK Stack, or AWS CloudWatch. * Familiarity with Zero Trust security models and best practices for securing cloud workloads. * Ability to troubleshoot complex infrastructure issues and optimize cloud deployments. Please apply ...

systems Working closely with senior engineers on infrastructure and security initiatives Getting involved in projects such as office moves, ITSM improvements, automation, and Zero Trust adoption What we’re looking for Technical: Strong hands-on experience supporting Windows end-user environments and core Microsoft 365 services (Outlook, Teams ...

workflow enhancements. Essential Skills Strong experience with Microsoft Defender platforms. Incident investigation skills across endpoint, identity, and cloud. Understanding of Microsoft 365, Azure, and Zero Trust. Skilled in ASR rules, AV baselines, and KQL analytics. Desirable Skills Experience with Microsoft Sentinel. Understanding of MITRE ATT and CK. Exposure ...

experience with: 5+ years in security architecture, identity security, or closely related domains. Strong understanding of identity security concepts: RBAC, ABAC, JIT provisioning, PAM, Zero Trust. Deep knowledge of IAM protocols and standards: SAML, OAuth2, OIDC, SCIM, MFA. Experience designing Enterprise IAM architectures in modern cloud environments. Familiarity with ...

integrations Prior experience on M&A carve-outs/IT separations (highly preferred) Nice to have OT/ICS or data centre security exposure, Zero Trust programmes, experience with vendors like Zscaler/Fortinet/CrowdStrike Interested? Send your CV with a short note on your carve ...

MongoDB Atlas) Leading security reviews and advisory assessments focused on configuration, access, identity and platform risk Providing clear, pragmatic guidance on IAM, least privilege, Zero Trust and secure platform patterns Advising on API and database security design, controls and threat mitigation Supporting teams to embed security into ...

experience (e.g. Veeam, ExaGrid, vSAN, Dell/Compellent or equivalent) Exchange administration experience, including mail flow and SPF/DKIM/DMARC Experience with zero-trust security, MFA, conditional access, and identity platforms desirable Exposure to SaaS/security platforms such as CrowdStrike, ThreatLocker, Netskope, or Okta advantageous ...

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 . This is not a standard backend role. We are seeking a foundational engineer to own our single greatest strategic … will be the engineer responsible for building the bridge to it. You will be the Critical Path Owner for Track Zero, the 30-day foundational sprint to validate and integrate the first-ever CAMARA-based signals (like sim-swap and device-roaming-status) from our telco founders. Your success ...

compliance, and governance across a major AWS migration project. Key Responsibilities: Configure IAM policies, roles, and service control policies based on least privilege and Zero Trust principles. Implement and validate MFA, Conditional Access, KMS encryption, and secure logging. Deploy and monitor GuardDuty, Security Hub, and AWS Config Conformance ...

networking specialist, driving integration, security, and governance Champion automation with tools like Ansible to simplify provisioning and monitoring Lead on network security design, including zero‐trust, firewalls, VPNs, and policy‐based routing Oversee lifecycle management: patching, vulnerability governance, and capacity planning Provide technical escalation and occasional ...