11 of 11 Remote/Hybrid PKI Jobs in the South East

Operational Technology (OT) Compute System Engineer

Hiring Organisation
Pertemps Thames Water
Location
Hampton, Middlesex, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 Annual
Administer and support a wide range of enterprise technologies, including Active Directory, SCCM, VMware, Symantec Endpoint Protection, Dell OpenManage Enterprise, Canonical patching tools, NTP, PKI/certificates, and hybrid Azure environments. Contribute to the integration and evolution of Industry 4.0 solutions within the OT compute domain. Participate ...

Infrastructure Engineer (Wintel & Secure Environments)

Hiring Organisation
CGI
Location
Surrey, United Kingdom
Employment Type
Full Time
Active Directory and Group Policy administration •Proven experience administering Microsoft Hyper-V environments •Strong PowerShell scripting and automation skills •Experience implementing and supporting PKI solutions •Proven ability to design, build, and secure enterprise infrastructure •Experience working within highly secure or classified environments •Strong understanding of infrastructure security hardening ...

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

Hiring Organisation
DXC
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
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 … tasks. Administer and support Windows Server environments (2016 through 2025), ensuring proper patching, performance, and service reliability. Manage Public Key Infrastructure (PKI) and certificate-based authentication, including lifecycle operations, template management, and secure issuance practices. Support and maintain Virtualisation Platforms in conjunction with Active Directory and domain ...

CyberArk SME

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
keys, certificates, and secrets across production and pre-production environments. * Define remediation and treatment plans for secrets management including CP/CCP adoption, PKI, mTLS and SPIFFE approaches. * Deliver monitoring, hypercare, prioritisation, and remediation planning activities for secrets onboarding initiatives. Profile * The CyberArk SME will have strong experience administering ...

Telco Security Architect

Hiring Organisation
Capgemini
Location
Oxfordshire, United Kingdom
Employment Type
Full Time
Expertise in telecom-specific threats and attacks (SS7 exploitation, signaling attacks, RAN threats) Security Architecture : Zero-trust architecture design and implementation Cryptographic standards and PKI management Identity and access management (IAM) in telecom context Security monitoring and SIEM implementations Vendor & Risk Management : Certifications Cyber Architecture: ISC2 CC (free training + ...

VodafoneThree - Defence PKI Lead

Hiring Organisation
VodafoneThree
Location
Hampshire, United Kingdom
Employment Type
Full Time
PKI Defence Lead, you will be the authority guiding the design, implementation, and ongoing assurance of secure Public Key Infrastructure within classified and mission critical environments. Your work will underpin cryptographic integrity, identity assurance, and secure communications across systems that protect national interests. This is a role … someone who thrives in high stakes security contexts and is ready to lead the evolution of PKI capabilities across a complex, multi partner ecosystem. Develop and maintain PKI architectures aligned with security standards for sensitive and regulated environments including designing certificate hierarchies, trust models, and key management strategies. Deploy ...

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 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 ...

Azure Cloud Engineer

Hiring Organisation
Data Careers
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£45,000
Online and related collaboration platforms Work across Azure services such as virtual machines, networking, DNS, storage, web apps, app gateways and load balancing Support PKI, certificate services and wider infrastructure security requirements Contribute to disaster recovery, business continuity and service availability improvements Work with internal teams, suppliers and stakeholders … concepts to non-technical stakeholders Experience working in an operational environment with service improvement, incident/problem management and ITIL-style processes Desirable experience: PKI/certificate services Azure Virtual Desktop Exchange on-prem to Exchange Online/hybrid Exchange Azure cost management Public sector, policing or secure environment ...

Azure Cloud Engineer

Hiring Organisation
Data Careers
Location
Kidlington, Oxfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£45,000
Online and related collaboration platforms Work across Azure services such as virtual machines, networking, DNS, storage, web apps, app gateways and load balancing Support PKI, certificate services and wider infrastructure security requirements Contribute to disaster recovery, business continuity and service availability improvements Work with internal teams, suppliers and stakeholders … concepts to non-technical stakeholders Experience working in an operational environment with service improvement, incident/problem management and ITIL-style processes Desirable experience: PKI/certificate services Azure Virtual Desktop Exchange on-prem to Exchange Online/hybrid Exchange Azure cost management Public sector, policing or secure environment ...

Technical Customer Support Executive

Hiring Organisation
Reed
Location
Loose, Maidstone, Kent, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £30,000 per annum
Technical Customer Support Executive (PKI/Web Technologies) Location: Hybrid Salary: £29,000 + benefits to include free parking, utilities allowance The Role Reed Business Support is looking for a technically minded Customer Support Executive to join our clients growing team in Maidstone. This is an excellent opportunity for someone … skills. Key Responsibilities Provide technical support to customers via phone, email, and ticketing systems Diagnose and resolve issues related to PKI (Public Key Infrastructure) and digital certificates Troubleshoot HTTPS/SSL/TLS and website security issues Investigate and resolve DNS-related problems including domain configuration ...