25 of 25 Permanent PKI Jobs in the South East

Infrastructure Engineer (Farnborough)

Hiring Organisation
Copello
Location
Aldershot, Hampshire, United Kingdom
Salary
£ 70 K
Extensive experience with VMware virtualization technologies (ESXi, vSphere, NSX, VCLM)Strong knowledge of Windows Server deployment, configuration, and management (including AD, DNS, WSUS, GPOs, PKI)proficient with Linux (RHEL) server managementHands-on experience with Dell hardware, PowerEdge Servers, PowerVault storage, QNAP NAS, and data diodesNetworking expertise, including configuring switches, VLANs ...

Junior Automation Engineer

Hiring Organisation
Talent Locker
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£40,000
support system integration and validation, troubleshoot technical issues and contribute to documentation including diagrams and operating procedures. Experience with Windows Server, Active Directory, DNS, PKI, OpenSSL or other enterprise infrastructure technologies would be useful, but isn't essential. You don't need to tick every technical box. This could ...

Senior Systems Engineer, User Support

Hiring Organisation
Arch Capital Group
Location
Redhill, Surrey, United Kingdom
Salary
£ 70 K
Operations.Job Functions:Candidate MUST have strong Power Shell scripting experience as well as operational responsibility over the Active Directory, DNS, DHCP and PKI services.Strong Azure Iaas + PaaS and Office 365/Exchange Online experience.Install and maintain hardware and software on a virtualized Windows network.Develop processes and procedures to ensure ...

Senior Systems Engineer, User Support

Hiring Organisation
Arch Capital Group
Location
Southampton, Hampshire, United Kingdom
Salary
£ 70 K
Operations.Job Functions:Candidate MUST have strong Power Shell scripting experience as well as operational responsibility over the Active Directory, DNS, DHCP and PKI services.Strong Azure Iaas + PaaS and Office 365/Exchange Online experience.Install and maintain hardware and software on a virtualized Windows network.Develop processes and procedures to ensure ...

Junior Automation Engineer

Hiring Organisation
Frontier Resourcing Ltd
Location
South East, United Kingdom
Employment Type
Permanent
services and DNS. Experience with Windows server variants and Enterprise Services such as Active Directory, ADFS, IIS or Certificate Services. Experience with Public Key Infrastructure and tooling such as OpenSSL Knowledge of networking concepts: IP addressing, subnets, routing and firewalls Personal Attributes Self-motivated with strong analytical ...

IT&T Test Engineer - Automation

Location
Portsmouth, England, United Kingdom
capabilities such as VDI and multi-tenancy. Knowledge of Military Information Services such as NATO FAS, UK Base Services and MOD Business management applications. PKI integration and utilisation and preferably experience with Defence PKI. #J-18808-Ljbffr ...

Cryptographic Services Architect

Hiring Organisation
Thales
Location
Crawley, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
proposal stages through to design, implementation, and service transition, you will provide technical leadership and expertise across Public Key Infrastructure (PKI), Key Management Services, Hardware Security Modules (HSMs), and emerging post-quantum cryptography initiatives. This role offers the perfect blend of architecture, engineering, customer engagement … delivery, ensuring architectural integrity throughout the project lifecycle. Cryptographic Solution Design Design and integrate enterprise cryptographic services including: Public Key Infrastructure (PKI) Certificate Lifecycle Management Key Management Systems Hardware Security Modules (HSMs) Post-Quantum Cryptography (PQC) migration strategies Advise customers on cryptographic agility, future security requirements ...

Cryptographic Services Architect

Location
Reading, England, United Kingdom
proposal stages through to design, implementation, and service transition, you will provide technical leadership and expertise across Public Key Infrastructure (PKI), Key Management Services, Hardware Security Modules (HSMs), and emerging post-quantum cryptography initiatives.This role offers the perfect blend of architecture, engineering, customer engagement, and strategic … architectural integrity throughout the project lifecycle.### ### Cryptographic Solution Design* Design and integrate enterprise cryptographic services including: + Public Key Infrastructure (PKI) + Certificate Lifecycle Management + Key Management Systems + Hardware Security Modules (HSMs) + Post-Quantum Cryptography (PQC) migration strategies* Advise customers on cryptographic ...

Junior Systems Administrator

Hiring Organisation
2i Recruit Ltd
Location
Guildford, Surrey, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £35,000 per annum, Inc benefits
approach and willingness to learn new technologies Ability to work independently and as part of a team Desirable Full UK driving licence Experience with PKI certificate management Benefits Salary: £30,000 - £35,000 depending on experience Full-time, Monday to Friday (40 hours per week) Free on-site parking ...

Senior Security Principal, Identity Security

Hiring Organisation
KBR
Location
Leatherhead, Surrey, United Kingdom
Salary
£ 80 K
application identity, and identity lifecycle management.Strong understanding of MFA, FIDO2, Windows Hello for Business, certificate-based authentication, SAML, OAuth, and OpenID Connect.Knowledge of PKI, certificate services, trust models, and certificate lifecycle management.Experience investigating identity security incidents and leveraging Microsoft Sentinel, Microsoft Defender XDR, Microsoft Defender for Identity, or equivalent platforms.Strong ...

Cryptographic Services Architect

Hiring Organisation
Thales Group
Location
Reading, Berkshire, United Kingdom
Salary
£ 80 K
proposal stages through to design, implementation, and service transition, you will provide technical leadership and expertise across Public Key Infrastructure (PKI), Key Management Services, Hardware Security Modules (HSMs), and emerging post-quantum cryptography initiatives.This role offers the perfect blend of architecture, engineering, customer engagement, and strategic … delivery, ensuring architectural integrity throughout the project lifecycle.Cryptographic Solution DesignDesign and integrate enterprise cryptographic services including:Public Key Infrastructure (PKI)Certificate Lifecycle ManagementKey Management SystemsHardware Security Modules (HSMs)Post-Quantum Cryptography (PQC) migration strategiesAdvise customers on cryptographic agility, future security requirements, and quantum-readiness.Lead integration, deployment, testing ...

Cryptographic Services Architect

Hiring Organisation
Thales Group
Location
Oxford, Oxfordshire, United Kingdom
Salary
£ 70 K
proposal stages through to design, implementation, and service transition, you will provide technical leadership and expertise across Public Key Infrastructure (PKI), Key Management Services, Hardware Security Modules (HSMs), and emerging post-quantum cryptography initiatives.This role offers the perfect blend of architecture, engineering, customer engagement, and strategic … delivery, ensuring architectural integrity throughout the project lifecycle.Cryptographic Solution DesignDesign and integrate enterprise cryptographic services including:Public Key Infrastructure (PKI)Certificate Lifecycle ManagementKey Management SystemsHardware Security Modules (HSMs)Post-Quantum Cryptography (PQC) migration strategiesAdvise customers on cryptographic agility, future security requirements, and quantum-readiness.Lead integration, deployment, testing ...

Junior Systems Administrator

Hiring Organisation
2i Recruit Ltd
Location
GU2, Guildford, Surrey, United Kingdom
Employment Type
Permanent
Salary
£30000 - £35000/annum
PowerShell Understanding of system security principles and business continuity planning Strong troubleshooting, organisation and problem-solving skills Desirable Full UK driving licence Experience with PKI certificate management Benefits £30,000 - £35,000 salary depending on experience Company bonus scheme and six-monthly salary reviews 10% employer pension contribution Private medical ...

SC Cleared DevOps Engineer (EKS AWS)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£420.00 per day
relational/non-relational databases (MongoDB, MySQL, PostgreSQL) Linux administration (RHEL/Ubuntu) Experience supporting highly available production platforms and microservices architectures Understanding of PKI, secrets management and IAM security controls If you're interested in this role, click 'apply now' to forward an up-to-date copy of your ...

Lead Cyber Security Consultant

Hiring Organisation
Hackajob Ltd
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
techniques e.g. Agile methods such as SCRUM; Enterprise security packages, security enforcing software and devices, such as identity management and federation, cryptography, public key infrastructure, firewalls, SIEM, vulnerability scanning, etc. Additional Requirements: Must be eligible and willing to obtain UK Government Security Clearance. Find out more information ...

Junior Systems Administrator

Hiring Organisation
Spectrum IT Recruitment
Location
Guildford, Surrey, United Kingdom
Employment Type
Permanent
Salary
£30000 - £35000/annum plus benefits
prioritise multiple tasks Ability to work independently while also contributing effectively as part of a team Desirable Full, clean UK driving licence Experience with PKI and certificate management If you would like to be considered for this opportunity then please contact Tom Rayner on (phone number removed) or email ...

PQC Cryptography Engineer

Hiring Organisation
Randstad Technologies
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£700.00 - £750.00 per day
business units to build an up-to-date data inventory. What We're Looking For Core Cryptography: Deep grasp of symmetric/asymmetric algorithms, PKI, and key management. Quantum Threat Awareness: Solid understanding of quantum threat models like Shor's and Grover's algorithms . Crypto-Agility & Standards: Practical ...

Senior Systems Engineer (Server and Cloud Technologies Specialist)

Hiring Organisation
Trusted Technology Partnership
Location
Ringwood, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
cloud technologies, including Active Directory Domain Services (AD DS)/Active Directory Certificate Services (AD CS) and Public Key Infrastructure (PKI)/Microsoft System Centre Suite, including MECM, DPM, and SCOM/Microsoft Azure (including Azure Files, IaaS Virtual Machines, and Backup and Recovery solutions)/Microsoft ...

Senior Identity Security Engineer

Location
Reading, England, United Kingdom
Overview We are seeking a Senior Identity Security Engineer to design, implement and enhance large‐scale identity environments across Microsoft Active Directory, Entra ID, PKI/ADCS and modern hybrid platforms. This role combines hands‐on engineering with leadership in security design, implementation and assessment, requiring someone who can resolve … Assess and improve existing identity environments by identifying risks, technical debt, reliability issues and leading the engineering work to implement practical, measurable improvements Engineer PKI and certificate lifecycle services at scale, including PKI/ADCS design and operation, certificate automation, cloud integrations and modern machine‐identity use cases Plan ...

Lead Engineer

Hiring Organisation
Advanced Energy
Location
Littlehampton, West Sussex, United Kingdom
Salary
£ 70 K
MCUs or using FPGAs.Development of Unit and Integration Tests.Very good communication skillsTeam playerFamiliarity with STM32, FreeRTOS, agile, CI/CD, Git, GoogleTest, Bash scripting, PKI/PGP desired. ...

Lead Cryptographic Solutions Architect

Location
Reading, England, United Kingdom
seeking an experienced Cryptographic Services Architect to lead architecture, design and delivery of cryptographic solutions across secure, mission-critical projects. You will define secure PKI, certificate lifecycle, key management, HSMs, and PQC strategies; produce high-level designs and testing artefacts; and present solutions to customers and senior stakeholders. #J ...

Senior Systems Engineer (Network Technologies Specialist)

Hiring Organisation
Trusted Technology Partnership
Location
Ringwood, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
Senior Systems Engineer (Network Technologies Specialist) Location: Ringwood, Hampshire Salary: £45,000 - £55,000 Hours: 37.5 hours per week The Role We are looking for an experienced Senior Systems Engineer (Network Technologies Specialist) with a ...

Cyber Security Engineer - MS Sentinel, Defender, SSO, PKI, SC-100/200, CISSP

Hiring Organisation
Comtecs Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £100,000 per annum
architecture, threat prevention techniques and incident response. Strong Windows Server 2016/2019/2022 knowledge including Active Directory, DNS, DHCP, Intune, Group Policy, PKI, Entra and Azure SSO. Demonstrable experience across Cyber Security, Incident Response, Threat Monitoring and Vulnerability Management using tools such as MS Sentinel, MS Defender ...

Principal Architect – Secure Platforms

Hiring Organisation
Career poster
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
attack surfaces, hardening and secure-by-design principles. Networking: TCP/IP, DNS, routing, segmentation, firewalls, TLS, VPNs and secure communications. Identity and trust: PKI, certificates, authentication and directory services. Enterprise infrastructure: complex Microsoft and/or Linux/open-source environments. Virtualisation and isolation: virtualisation architectures used … security expertise. Additional Responsibilities You'll lead or contribute to threat modelling and architectural risk assessments, promoting good practice around system hardening, trust, PKI, cryptography and network security. You'll contribute to secure development, software supply-chain security and vulnerability response. You'll provide technical leadership on complex customer deployments ...

Senior Identity Security Engineer - Hybrid & PKI

Location
Reading, England, United Kingdom
seeking a Senior Identity Security Engineer to design and implement large-scale identity environments across AD, Entra ID, PKI/ADCS, and hybrid platforms. You will lead security design, implementation, and assessment, delivering robust identity services while reducing risk. You will collaborate with engineering, architecture and operations across sectors ...