16 of 16 PKI Jobs in London

3rd Line Storage / Infrastructure Engineer (NetApp) DV Cleared

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
related storage services. Knowledge of Windows Server 2003 to 2022 , Active Directory , Group Policy , and secure delegation structures. Understanding of DNS, DHCP, PKI , firewall controls, and SMTP proxy services. Experience with VMware , vCenter , ESXi , vMotion , HyperV , and virtualised infrastructures interacting with storage systems. Exposure to Citrix , App-V, cloud based ...

Senior Security Engineer

Hiring Organisation
Eligo Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 per annum
Hardening: Enforce secure baselines across virtualized environments (VMware/Hyper-V), Windows Servers, and Azure IaaS workloads. Data Protection: Manage the certificate lifecycle (PKI/AD CS) and implement data classification and DLP strategies using Microsoft Purview. Cloud Security Posture: Manage Azure Landing Zone security and connectivity, collaborating with ...

Senior Network Engineer

Hiring Organisation
Eligo Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 per annum
Hardening: Enforce secure baselines across virtualized environments (VMware/Hyper-V), Windows Servers, and Azure IaaS workloads. Data Protection: Manage the certificate lifecycle (PKI/AD CS) and implement data classification and DLP strategies using Microsoft Purview. Cloud Security Posture: Manage Azure Landing Zone security and connectivity, collaborating with ...

Infrastructure Engineer - DV Cleared

Hiring Organisation
Searchability NS&D
Location
City of London, London, United Kingdom
Ensuring compliance with industry regulations, best practices, and internal standards. Key Skills: VMware Suite, ESXi, vCenter, NSX, VCF, Windows Server, AD, DNS, DHCP, PKI, Linux, Veeam, Docker, Kubernetes, Nagios, Networking, Cyber Security, ITIL, NSD. How to apply: Please either apply through this advert or emailing me directly via jon.mills ...

Technical Architect

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700/day
VMware Cloud Foundation (VCF) , VxRail/vSAN and NSX-T Secure multi-tier environments (DMZs, segmentation, high-grade crypto) Linux & Windows Server administration (AD, PKI, SQL) Docker, CI/CD, Infrastructure as Code (Terraform/Ansible) Desirable Kubernetes, Vault, Splunk, Panorama, Avi, SRM, Dell Powerscale, NVIDIA GPU, VDI (Omnissa ...

Cyber Architect

Hiring Organisation
Stealth IT Consulting Limited
Location
South East London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £620 per day Inside IR35
Cyber Architect or Domain Architect in complex public sector or managed services environments. Strong knowledge of cyber technologies including vulnerability management, IAM, PKI, Splunk, Elastic, Microsoft Defender, and O365. Experience with cloud platforms (AWS and Azure) and hybrid environments. Strong stakeholder management, communication, and advisory skills. Understanding of public ...

Cloud (Azure/AWS) Security Architect

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
cost models while defining long-term security standards and service offerings. System Implementation: Overseeing the rollout of security technologies, including firewalls, SIEM, DLP, and PKI systems. Stakeholder Engagement: Collaborating with executives, development teams, and customers to align security measures with business goals Essential Skills 10 + years of experience ...

Cloud (Azure/AWS) Security Architect - PERM - London, UK

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Permanent
Salary
£95,000
cloud implementation. Key Responsibilities: Design & Strategy: Define security architectures, infrastructure cost models, and roadmaps. Technical Leadership: Oversee requirements for Firewalls, SIEM, DLP, PKI, and Cloud Controls (Azure/AWS). Stakeholder Management: Work directly with clients to negotiate SLAs and present technical proposals to executives. Requirements: Deep expertise ...

Security Architect

Hiring Organisation
Comtecs
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
Scripts Server Hardening and Cyber Security Engineering in partnership with the CyberSec Engineer(s) Implementation of security protocols inc SSO, MFA, PIM/PAM, PKI, Zero Trust policies etc DR Runbook development and update; management of processes during incidents and escalation of work to relevant teams in line with runbook … ) tools such as VMWare vSAN, Dell VxRail, HPE SimpliVity, Cisco HyperFlex or Nutanix **DESIRABLE** Understanding of infrastructure security protocols PIM/PAM, PKI etc Experience and understanding of Cyber Security monitoring and response (infrastructure) Excellent communication skills able to engage with process driven depts such as InfoSec ...

Cryptographer

Hiring Organisation
microTECH Global LTD
Location
City of London, London, United Kingdom
existing code and write test code to verify security requirements. Experience in development of Java Cryptography Extension (JCE) provider for Android KeyStore. Familiarity with PKI, certificate enrolment, Public Key Cryptography Standards (PKCS #) If this sounds of interest, please reach out to daniel@microtech-global.com for more information ...

IAM Security Consultant - PERM - London, UK

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Permanent
Salary
£60,000
Cost Models (HW/SW), and Proposals. Strategy: Build security roadmaps and perform Gap Analysis (ISO27001, PCI DSS, SOX). Architecture: Design Cloud, IAM, PKI, and Network Security solutions. Leadership: Negotiate SLAs and present to C-level stakeholders. Requirements: 12+ Years experience in Security Consulting or Architecture. Expertise ...

Cyber SME

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600/day inside ir35
security architecture and controls in hybrid or multi-cloud environments. Ideally, experience in: Identity and Access Management (IAM) Public Key Infrastructure (PKI) and certificate management Strong stakeholder engagement skills with the ability to explain technical cyber risks clearly to both technical and non-technical audiences. ...

Security Platform Engineer - DevSecOps | Quant Finance Research Firm

Hiring Organisation
Techfellow Limited
Location
City of London, London, United Kingdom
security services at scale. Rather than writing policy or handling tickets, you’ll engineer the platforms that enable secure software delivery - spanning secrets management, PKI, secure build tooling and continuous compliance across a large Linux estate... Key Responsibilities Design and operate internal security platforms consumed by engineering and infrastructure teams Own and enhance enterprise secrets management capabilities (Vault focus), including lifecycle, rotation and access governance Lead improvements to firm-wide PKI, including certificate issuance, renewal and trust architecture Contribute to a large-scale PKI modernisation programme Build and extend tooling that supports automated compliance validation across infrastructure ...

Crypto Analyst

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £525 to £550 per day
Post-Quantum Cryptography (PQC) migration. Stakeholder Liaison: Translate complex cryptographic and quantum-risk concepts into business requirements for senior leadership and technical implementation teams. PKI Knowledge: Strong understanding of Public Key Infrastructure (PKI), including certificate authorities (CAs), SSL/TLS protocols, and encryption key management. Project ...

Head of Azure Platform Security

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Permanent
application security: threat modelling (STRIDE/PASTA), OAuth 2.0/OIDC implementation review, secrets management (Key Vault, HashiCorp Vault), and secure SDLC integration PKI, certificate lifecycle automation, identity federation, and SSO across hybrid cloud and on-premises environments Security automation and IaC: Python, PowerShell, Terraform, Bicep, or Sentinel analytics … application security: threat modelling (STRIDE/PASTA), OAuth 2.0/OIDC implementation review, secrets management (Key Vault, HashiCorp Vault), and secure SDLC integration PKI, certificate lifecycle automation, identity federation, and SSO across hybrid cloud and on-premises environments Security automation and IaC: Python, PowerShell, Terraform, Bicep, or Sentinel analytics ...

Endpoint SME, Modern Endpoint Engineer, Intune

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Android Enterprise, Power Automate, Graph API, and PowerShell. Develop cross-platform device management and security baselines (Windows, macOS, iOS, Android). Implement encryption, PKI, SCEP, certificate enrolment, and Defender for Endpoint. Produce reusable automation, provisioning patterns, scripts, and documentation. Support DaaS fulfilment, partner logistics, and provisioning processes. Collaborate with identity … integration Cross-Platform MDM macOS, iOS/iPadOS, Android Jamf (beneficial) ABM/ASM integration Endpoint Security Microsoft Defender for Endpoint BitLocker/FileVault PKI, SCEP, certificate enrolment Automation Power Automate Graph API PowerShell Provisioning & lifecycle automation workflows Certifications Required: Microsoft Certified: Endpoint Administrator Associate (MD-102) Beneficial: Jamf certifications ...