17 of 17 Part-Time PKI Jobs in the UK

Principal Platform Engineer (Privileged Access Management) (Yeovil)

Hiring Organisation
Leonardo
Location
Yeovil, Somerset, UK
Employment Type
Part-time
Desirable:\n \n \nExpertise with cloud platforms (AWS, Azure) and Infrastructure as Code\n \n \nExperience integrating enterprise services (Active Directory, PKI, monitoring, SIEM)\n \n \nHands-on use of DevSecOps tools and CI/CD pipelines\n \n \nAutomation of account onboarding/offboarding (API-driven ...

Senior Platform Engineer (RHEL) (Yeovil)

Hiring Organisation
Leonardo
Location
Yeovil, Somerset, UK
Employment Type
Part-time
nPerformance tuning and troubleshooting across Linux and Windows systems\n \n \nContainer platforms (Kubernetes/OpenShift/Docker)\n \n \nIntegration with enterprise services (PKI, PAM, monitoring, backup)\n \n \nAutomation at scale (Infrastructure as Code, pipelines)\n \n \nExperience supporting mixed OS environments in secure or regulated contexts ...

Principal Wintel Engineer (London)

Hiring Organisation
Leonardo
Location
London, UK
Employment Type
Part-time
Windows 10 & 11 \n Microsoft Endpoint Configuration Manager (MECM) \n\n Monitoring & Observability: \n \n Microsoft System Centre Operations Manager (SCOM) \n\n PKI Technologies: \n \n Microsoft Certificate Services, Hardware Security Modules (HSMs), and lifecycle key management \n\n Security Clearance \n This role is subject ...

Senior Security Engineer (London)

Hiring Organisation
DXC Technology
Location
London, UK
Employment Type
Part-time
ongoing management of security toolsets and technologies within both on-premises and cloud environments\n \n\n \n \nExperience or knowledge of operating systems, PKI, anti-virus, firewalls, device and application control, privileged access management, vulnerability management, security monitoring\n \n\n \n \nComfortable with scripting eg Powershell, Bash ...

Lead Security Engineer (Birmingham)

Hiring Organisation
Kainos
Location
Birmingham, UK
Employment Type
Part-time
areas (e.g. OSINT, network scanning, enumeration, sniffing, session hijacking, social engineering, firewalls, honeypots, IDS/IPS/WAF/AV/DLP, Cryptography/PKI,IoTthreats, trojans/viruses/worms/backdoors/ransomware, etc.) • Active participation in knowledge sharing activities, both within the team and at a wider ...

Java Software Developer (Gloucester)

Hiring Organisation
DXC Technology
Location
Gloucester, Gloucestershire, UK
Employment Type
Part-time
Systems - We use: Linux (RHEL/CentOS) and Windows\n \n \nTechnologies: Docker, OpenShift, Python, JAVA, JBoss, C++, ActiveMQ/RabbitMQ, Apache. Rest interfaces, PKI, Token Authentication, Shell Scripting, JSON\n \n \nDatabases: Oracle, MySQL.\n \n \nTooling: Eclipse, Jenkins, Atlassian suite, Maven, GIT\n \n \nAutomation: Ansible, Terraform ...

Java Developer (Gloucester)

Hiring Organisation
DXC Technology
Location
Gloucester, Gloucestershire, UK
Employment Type
Part-time
Systems - We use: Linux (RHEL/CentOS) and Windows\n \n \nTechnologies: Docker, OpenShift, Python, JAVA, JBoss, C++, ActiveMQ/RabbitMQ, Apache. Rest interfaces, PKI, Token Authentication, Shell Scripting, JSON\n \n \nDatabases: Oracle, MySQL.\n \n \nTooling: Eclipse, Jenkins, Atlassian suite, Maven, GIT\n \n \nAutomation: Ansible, Terraform ...

Principal Platform Engineer (PKI) (Yeovil)

Hiring Organisation
Leonardo
Location
Yeovil, Somerset, UK
Employment Type
Part-time
areas (must have):\n \n \nWindows and Linux operating systems\n \n \nVirtualisation platforms (VMware, Hyper-V)\n \n \nPublic Key Infrastructure (PKI) design and implementation\n \n \nCertificate lifecycle management (issuance, renewal, revocation)\n \n \nIntegration of PKI with enterprise platforms (Active Directory, applications, devices ...

Principal Platform Engineer (VMWare Cloud Foundation) (Yeovil)

Hiring Organisation
Leonardo
Location
Yeovil, Somerset, UK
Employment Type
Part-time
nVCAP certifcation\n \n \nExpertise with cloud platforms (AWS) and Infrastructure as Code\n \n \nExperience integrating enterprise services (Active Directory, PKI, monitoring, SIEM)\n \n \nHands-on use of DevSecOps tools and CI/CD pipelines\n \n \nVxRail and hyper-converged infrastructure\n \n \nAutomation … lifecycle (patching, upgrades, deployment)\n \n \nIntegration with enterprise identity and security services (AD, PKI, PAM)\n \n \nContainerisation platforms (Kubernetes, Docker)\n \n\n This is not an exhaustive list, and we are keen to hear from you even if you might not have experience in all the above. ...

Active Directory & Azure Specialist (Reading)

Hiring Organisation
DXC Technology
Location
Reading, Berkshire, UK
Employment Type
Part-time
centre of enterprise identity and access management, ensuring stability, security, and performance across critical directory services including AD DS, Group Policy, ADFS, AD Connect, PKI, and a broad range of supporting technologies. This includes managing domain controllers, maintaining DNS/DHCP integrity, overseeing Group Policy design and deployment (including AGPM … Administer and support Windows Server environments (2016 through 2025), ensuring proper patching, performance, and service reliability. \n Manage Public Key Infrastructure (PKI) and certificate-based authentication, including lifecycle operations, template management, and secure issuance practices. \n Support and maintain Virtualisation Platforms in conjunction with Active Directory ...

Active Directory Specialist (on-site Aldermaston) (Reading)

Hiring Organisation
DXC Technology
Location
Reading, Berkshire, UK
Employment Type
Part-time
centre of enterprise identity and access management, ensuring stability, security, and performance across critical directory services including AD DS, Group Policy, ADFS, AD Connect, PKI, and a broad range of supporting technologies. This includes managing domain controllers, maintaining DNS/DHCP integrity, overseeing Group Policy design and deployment (including AGPM … Administer and support Windows Server environments (2016 through 2025), ensuring proper patching, performance, and service reliability. \n Manage Public Key Infrastructure (PKI) and certificate-based authentication, including lifecycle operations, template management, and secure issuance practices. \n Support and maintain Virtualisation Platforms in conjunction with Active Directory ...

Lead Cyber Security Consultant (Guildford)

Hiring Organisation
Actica Consulting
Location
Guildford, Surrey, UK
Employment Type
Part-time
e.g. Agile methods such as SCRUM; \n Enterprise security packages, security enforcing software and devices, such as identity management and federation, cryptography, public key infrastructure, firewalls, SIEM, vulnerability scanning, etc. \n\n Additional Requirements: \n \n Must be eligible and willing to obtain UK Government Security Clearance. ...

Senior Security Architect (London)

Hiring Organisation
Kainos
Location
London, UK
Employment Type
Part-time
Continuous Integration and Continuous Delivery techniques • Experience of network security (e.g. OSI, TCP/IP), web application security (e.g. OWASP) and cryptographic controls (e.g. PKI, TLS). • We are passionate about developing people – a demonstrated ability in managing, mentoring and coaching members of your team and wider community is important ...

Associate Manager Security Engineer (Tewkesbury)

Hiring Organisation
DXC Technology
Location
Tewkesbury, Gloucestershire, UK
Employment Type
Part-time
ongoing management of security toolsets and technologies within both on-premises and cloud environments \n\n \n Experience or knowledge of operating systems, PKI, anti-virus, firewalls, device and application control, privileged access management, vulnerability management, security monitoring \n\n \n Comfortable with scripting eg Powershell, Bash ...

Senior Platform Engineer (Yeovil)

Hiring Organisation
Leonardo
Location
Yeovil, Somerset, UK
Employment Type
Part-time
administration and support\n \n \nVirtualised infrastructure (VMware/Hyper-V) operation and maintenance\n \n \nOperational support of platform services (e.g. PAM, PKI, cross-domain solutions) in live environments\n \n \nPlatform administration including patching, upgrades, configuration, and account management\n \n \nMonitoring, alerting, and incident response … improvement)\n \n \nDelivery within secure/enterprise/defence environments\n \n\n Desirable:\n \n \nExperience supporting platforms such as CyberArk (PAM), PKI services, or cross-domain/secure transfer solutions\n \n \nUse of monitoring and alerting tools (e.g. SIEM, infrastructure monitoring platforms)\n \n \nITIL ...

Security Architect (London)

Hiring Organisation
Kainos
Location
London, UK
Employment Type
Part-time
Continuous Integration and Continuous Delivery techniques. • Experience of network security (e.g. OSI, TCP/IP), web application security (e.g. OWASP) and cryptographic controls (e.g. PKI, TLS). • We are passionate about developing people – a demonstrated ability in managing, mentoring and coaching members of your team and wider community is important ...

Identity Platform Owner (London)

Hiring Organisation
Kingfisher
Location
London, UK
Employment Type
Part-time
join us, to provide senior technical leadership and product ownership of Kingfisher’s core identity platforms (specifically Cloud Identity, Directory Infrastructure and PKI & Machine Identity), ensuring they are secure, resilient and fit for the future. This role shapes and delivers the technical strategy and roadmap that enables safe access … travel to this site on a weekly basis. \n \n \nOwn and continuously evolve the technical roadmap for cloud identity, directory infrastructure and PKI/machine identity platforms, ensuring alignment with security and cloud‐first principles.\n \n \nAct as the senior technical authority for identity platform design, providing ...