1 to 25 of 76 PKI Jobs in England

clearance Microsoft Windows Server (Apply online only) Active Directory and Group Policy Role & Functional based Security Delegation and Layers DNS, WINS and DHCP PKI Services SMTP Proxy Servicing Firewall management and controls DFS, HA, Clustering, SOFS RDS, VMWare, vCenter, ESXI, vMotion, HyperV, VMM Terminal Services MS Cloud incorporating Exchange, Storage ...

Advanced virtualisation expertise across VMware (ideally VMware Cloud Foundation) and Hyper‐V Deep Microsoft infrastructure skills, including Windows Server, Active Directory, DNS, DHCP, PKI, and VPNs Strong enterprise networking capability across routing, switching, security, WAN, SD‐WAN, wireless, and cloud networking Expert knowledge of backup, recovery, and disaster recovery ...

/27002, IEC 62443 SCADA systems (electricity or utilities environment preferred) Purdue Model understanding Secure VPN technologies (IPSec) Scripting: PowerShell/Python PKI & certificate management Knowledge of communication technologies (Fibre, Satellite, Mobile, etc.) Qualifications & Certifications Relevant degree or equivalent experience Certifications (preferred): NSE, CCNA, CCNP, CCIE or similar Must ...

experienced PKI Engineer ready to take greater ownership of complex, secure infrastructure? Sopra Steria is delivering a unique solution from the ground up for the Defence sector, integrating infrastructure and applications within highly secure, mission-critical environments. This is an opportunity to play a leading role in shaping … PKI services for a nationally significant programme, influencing design decisions, strengthening governance, and ensuring secure certificate services operate at scale. In this role, you will act as a senior technical specialist for PKI, providing engineering leadership across certificate management, certificate template design, HSM administration, PKI governance, and lifecycle processes. ...

GPOs, domain architecture VMware - hands-on experience with VCF, NSX, vCenter, SAN integration, and ESXi Hyper-V - practical exposure to virtualisation management and configuration PKI/Encryption - understanding of certificate services, key management, and secure communication Networking - switch configuration, VLANs (including SAN-related VLANs), routing fundamentals Linux - operational capability ...

will ideally come skills in some or all the below; - VMware Suite: ESXi, vCenter, NSX/VCF - Windows System Administration: AD, DNS, DHCP, PKI - Linux System Administration - Backup & Recovery: Veeam or similar - Containers: Docker and/or Kubernetes - Monitoring: Nagios or equivalent - Networking: TCP/IP, VLANs, firewalls - Cyber Security ...

GPOs, domain architecture VMware - hands-on experience with VCF, NSX, vCenter, SAN integration, and ESXi Hyper-V - practical exposure to virtualisation management and configuration PKI/Encryption - understanding of certificate services, key management, and secure communication Networking - switch configuration, VLANs (including SAN-related VLANs), routing fundamentals Linux - operational capability ...

Group Policy (GPO) Remote Desktop Services (RDS) Security Trellix/McAfee technologies SIEM platforms Syslog reporting and integration Antivirus technologies TLS certificates and PKI concepts Secure gateway technologies Linux & Scripting Linux administration Shell scripting Regular Expressions (Regex) Firewall configuration and management Directories & Messaging LDAP directory services LDIF Email protocols ...

Foundation vSphere, ESXi, NSXT, and vSAN Endpoint & Configuration: Windows 10 & 11 Microsoft Endpoint Configuration Manager (MECM) Monitoring & Observability: Microsoft System Centre Operations Manager (SCOM) PKI Technologies: Microsoft Certificate Services, Hardware Security Modules (HSMs), and lifecycle key management Security Clearance This role is subject to pre-employment screening in line ...

government-assured environment. The role requires deep technical knowledge of on-premises Active Directory, Azure identity services and Public Key Infrastructure (PKI), including certificate lifecycle management and secure authentication. You will need to be skilled in various Identity Management technologies which form part of the current platform … Hybrid identity integration (on-prem AD Azure) * Identity and access management best practice * Support of secure, regulated platforms * Public Key Infrastructure (PKI) expertise, including: - Certificate lifecycle management (issuance, renewal, revocation) - Integration of certificates with AD, Azure, servers, applications and services - Understanding certificate trust models, CRLs, OCSP ...

Foundation vSphere, ESXi, NSXT, and vSAN Endpoint & Configuration: Windows 10 & 11 Microsoft Endpoint Configuration Manager (MECM) Monitoring & Observability: Microsoft System Centre Operations Manager (SCOM) PKI Technologies: Microsoft Certificate Services, Hardware Security Modules (HSMs), and lifecycle key management Security Clearance This role is subject to pre-employment screening in line ...

Entra ID) Storage & Data TrueNAS administration File services (SMB, NFS, iSCSI) Backup and recovery – Veeam systems, Identity, Certificates & Policy RADIUS authentication and policy generation PKI and server certificate management Cross-platform identity integration Networking Network design and segmentation Cisco and Ubiquiti hardware VPNs, secure connectivity, and access control Kubernetes & Containers ...

winbind, Kerberos authentication, AD‐backed sudo/access control, cross‐platform file access). Experience designing and delivering secrets management for dynamic credentials and PKI, including automated rotation. Experience automating certificate and credential lifecycle management (request, renewal, rotation, deployment). Working knowledge of virtualisation platforms (e.g., VMware vSphere, Hyper ...

more: DevSecOps, software engineering, infrastructure engineering, cloud infrastructure. Specific technology will include: Infrastructure as Code - Terraform Cloud - AWS Network security including TLS, PKI, firewalls, VLANs Virtualisation technology such as VMWare or KVM/QEMU Linux operating systems, scripting and automation tooling - particularly Ubuntu and RHEL 5+ years ...

management, NSX awareness) * Solid Linux experience (Debian-based systems, scripting, upgrades, migrations, support) * Experience supporting Citrix environments (updates, maintenance, migrations) * Windows infrastructure knowledge (PKI, Identity & Access Management, RBAC) * Exposure to Public and Private Cloud (Azure and/or AWS) * Support of BAU operations and project-based deliverables * Experience ...

Infrastructure Engineer (Security & PKI) Location: Corsham Security Clearance: DV Cleared or Eligible Overview We are looking for an infrastructure engineer to support and maintain secure enterprise infrastructure and Public Key Infrastructure (PKI) services within a highly secure environment. This role combines infrastructure operations … Microsoft Intune. Monitor Microsoft Defender and respond to security alerts. Perform system maintenance, patching, backups, and health checks. PKI & Identity Management Support Public Key Infrastructure services, including Root, Subordinate, and Issuing Certificate Authorities. Troubleshoot certificate issuance, renewal, revocation, and validation issues. Manage certificate lifecycle activities including renewals ...

security appliances. Networking Principles & Protocols: Expert understanding of network protocols and infrastructure such as TCP/IP, DNS, DHCP, 802.1x. SD-WAN, PKI, Radius, QoS, IP addressing and subnetting. Firewalls: Substantial understanding and experience of policy & object configuration, IPS/IDS, web filtering, application control, SSL inspection ...

Infrastructure Engineer (Security & PKI) Location: Corsham Security Clearance: DV Cleared or Eligible Overview We are looking for an Infrastructure Engineer to support and maintain secure enterprise infrastructure and Public Key Infrastructure (PKI) services within a highly secure environment. This role combines infrastructure operations … Microsoft Intune. Monitor Microsoft Defender and respond to security alerts. Perform system maintenance, patching, backups, and health checks. PKI & Identity Management Support Public Key Infrastructure services, including Root, Subordinate, and Issuing Certificate Authorities. Troubleshoot certificate issuance, renewal, revocation, and validation issues. Manage certificate lifecycle activities including renewals ...

application teams and vendors (scheduling, validation, infrastructure-level issue triage) Provide support to infrastructure-related application services where required (e.g. printing, SFTP, PKI) in the context of platform upgrades Perform validation, troubleshooting, and rollback Raise and present change requests to the Change Advisory Board Produce high-quality runbooks ...

skills Microsoft stack knowledge (IIS, SQL Server, Azure, Active Directory) Familiarity with vmware, networking (TCP/IP), and case management tools (Jenkins ideally) Desirable PKI | Firewalls | Entra | JavaScript/scripting | Mobile tech | Salesforce | Powershell This is a strong opportunity to build your career in cyber security within a growing company ...

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. Key Attributes ...

GDPR, PCI DSS, ICO) Frameworks (ISO 27001, NIST CSF, CIS Controls v8) HMG/NCSC policies and guidance Cloud security (AWS, Azure) Microservice architectures PKI, Cryptography, Privileged Access Management Certifications: SABSA, TOGAF, AWS/Azure Architect, CISSP, CISM (or working towards CIISEC/UK Cyber Security Council registration). Soft ...

Code, for example Terraform Familiarity with containerisation such as Docker and orchestration platforms such as Kubernetes Understanding of zero-trust architectures, mTLS, and PKI Experience with cross-language FFI such as Rust/C/C++ Exposure to embedded, low-level, or systems-level Rust development Experience building secure networked ...

with Microsoft SQL Server administration and support. Familiarity with ITIL-based incident and change management processes. Excellent troubleshooting, communication, and documentation skills. Experience with PKI, Hyper-V, networking, or data center operations is advantageous. Relevant Microsoft or industry certifications are a plus. Spectrum IT Recruitment (South) Limited is acting ...

used Classes Powershell: Understands concepts, can create scripts, understands modules and how to use them Desirable Skills Windows: Has intermediate Windows Server experience PKI: Familiar with creating, issuing and revoking certificates on Windows & Linux using Command Line tools (PowerShell, OpenSSL) Docker: Understands tags and can manipulate Linux/Windows build ...