76 to 100 of 125 Zero Trust Jobs in London

IT Support Lead & Infrastructure Engineer

Hiring Organisation
TrueNorth
Location
London, UK
Employment Type
Full-time
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 ...

IT Support Lead & Infrastructure Engineer

Hiring Organisation
TrueNorth®
Location
London Area, United Kingdom
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 ...

IT Support Lead & Infrastructure Engineer

Hiring Organisation
TrueNorth®
Location
City of London, London, United Kingdom
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 ...

GRC Consultant

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent
/LLD review and assurance Technical Knowledge Cloud security Network and infrastructure security AI security and governance ITHC scoping and remediation Cryptography, PKI, Zero Trust, PAM, RBAC, Cross Domain Solutions Cloud security posture management and endpoint security tooling Qualifications & Certifications Achieved or working toward Full Membership of CIISEC ...

GRC Consultant

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
/LLD review and assurance Technical Knowledge Cloud security Network and infrastructure security AI security and governance ITHC scoping and remediation Cryptography, PKI, Zero Trust, PAM, RBAC, Cross Domain Solutions Cloud security posture management and endpoint security tooling Qualifications & Certifications Achieved or working toward Full Membership of CIISEC ...

Senior Application Security Engineer

Hiring Organisation
Nextech Group Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70,000
vulnerability management platforms. Broad knowledge of network and infrastructure security concepts (WAFs, ACLs, VPNs, etc.). Familiarity with security frameworks and principles such as Zero Trust and risk-based security. Relevant certifications such as CISSP, CompTIA Security+, GIAC, or equivalent. Excellent documentation, communication, and stakeholder collaboration skills. Desirable ...

Senior Software Engineer

Hiring Organisation
Oracle
Location
South London, UK
Employment Type
Full-time
resilience engineering, chaos testing, and capacity planning at hyperscale. Containerization/orchestration experience and secure service-to-service communication (mTLS, policy). Familiarity with zero trust principles, segmentation, and modern security architectures. How you'll have impact Ship core DDoS detection/mitigation capabilities that protect ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
London, UK
Employment Type
Full-time
disaster recovery, and capacity planning at hyperscale. Containerization/orchestration (e.g., Kubernetes) and secure service-to-service communication (mTLS, policy enforcement). Familiarity with zero trust, segmentation, and modern security architectures; exposure to compliance frameworks and audit preparation. How you'll have impact Deliver core DDoS detection/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
South London, UK
Employment Type
Full-time
disaster recovery, and capacity planning at hyperscale. Containerization/orchestration (e.g., Kubernetes) and secure service-to-service communication (mTLS, policy enforcement). Familiarity with zero trust, segmentation, and modern security architectures; exposure to compliance frameworks and audit preparation. How you'll have impact Deliver core DDoS detection/ ...

Microsoft Defender Engineer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
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 ...

Security Architect

Hiring Organisation
Burns Sheehan
Location
London, UK
Employment Type
Full-time
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 ...

Security Architect

Hiring Organisation
Burns Sheehan
Location
London Area, United Kingdom
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 ...

Security Architect

Hiring Organisation
Burns Sheehan
Location
City of London, London, United Kingdom
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 ...

Cyber Security Engineer - CarveOut Datacentre

Hiring Organisation
The Siena Partnership
Location
London, UK
Employment Type
Full-time
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 ...

Cyber Security Engineer - CarveOut Datacentre

Hiring Organisation
The Siena Partnership
Location
City Of London, England, United Kingdom
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 ...

Cyber Security Consultant

Hiring Organisation
InfoSec People Ltd
Location
London, UK
Employment Type
Full-time
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 ...

Cyber Security Consultant

Hiring Organisation
InfoSec People Ltd
Location
London Area, United Kingdom
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 ...

Cyber Security Consultant

Hiring Organisation
InfoSec People Ltd
Location
City of London, London, United Kingdom
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 ...

Senior Infrastructure Engineer

Hiring Organisation
Harvey Nash
Location
London, UK
Employment Type
Full-time
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 ...

Senior Infrastructure Engineer

Hiring Organisation
Harvey Nash
Location
London Area, United Kingdom
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 ...

Senior Infrastructure Engineer

Hiring Organisation
Harvey Nash
Location
City of London, London, United Kingdom
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 ...

Permanent AVP Infrastructure Network Operations Engineer - Cisco ACI, Firewalls, AWS, Wi-FI

Hiring Organisation
Scope AT Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Firewalls. Good knowledge of cloud networking (AWS and Azure) components, including VPC design and hybrid connectivity. Familiarity with SaaS-based security and SASE architecture, Zero Trust principles. Familiarity with monitoring tools like SolarWinds and Dynatrace. Familiarity working with ServiceNow or other ticketing systems. Proficiency in creating technical documents ...

Senior Backend Engineer (Telco Integration Lead) Golang

Hiring Organisation
Ventula Consulting Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
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 ...

Microsoft Security Engineer

Hiring Organisation
Big Red Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Sentinel, Defender, and Entra ID. We’re looking for a hands-on, client-facing Security Engineer to lead enterprise-scale deployments — from compliance to Zero Trust. Location: Hybrid – London or Yorkshire (1–2 days/week onsite - travel cost covered) Salary: Up to £80,000 DOE Interview Dates: From … classification, compliance) Implement the Defender suite (Endpoint, Identity, Cloud Apps, Office 365) Build and tune Sentinel SIEM: analytics rules, playbooks, KQL, automation Design Zero Trust controls via Entra ID: Conditional Access, PIM, RBAC Lead client-facing workshops and contribute to presales and security strategy Create LLDs/HLDs ...

Consulting Director, Proactive Services (Unit 42)

Hiring Organisation
Palo Alto Networks
Location
London, UK
collaborate across geographies to solve big problems, stay close to our customers, and grow together. You will be part of a culture that values trust, accountability, and shared success where your work truly matters. Job Description Your Career The role of Consulting Director in Unit 42 is a senior … operations (highly preferred for this position) Application security (including AI) Cloud security Red & purple teaming Cybersecurity risk assessments Cybersecurity strategy & transformations Cyber crisis management Zero Trust Experience as a senior-level team leader including overseeing other principal, senior, and mid-level analyst/consultant teams Able to split ...