SharePoint 2019 VMware: VMware Cloud 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 with the UK Government's More ❯
Washington, Washington DC, United States Hybrid / WFH Options
Ascension Federal Services Inc
Windows OS-based computer devices and managing Active Directory, Group Policy Objects, registry and files system security as needed. • Strong knowledge in Active Directory, Multi-factor Authentication, PublicKeyInfrastructure, and identity and access management. • Intermediate experience scripting in PowerShell to perform automation of tasks. • Experience performing dual-stack implementation of IPv4 and IPv6, ideally experience deploying More ❯
Corsham, Wiltshire, United Kingdom Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
of: Secure infrastructure and software solution design MOD security standards and NCSC design patterns Public and private cloud solutions using Software Defined Datacentre (SDDC) Secure cryptographic provisioning, PKI, ADFS, proxy services Defence Lines of Development and MOD Capability Integration Technical expertise across: VMware Horizon, ESXi, vCentre, vSAN Microsoft Server (Apply online only , Windows 10, Exchange, SQL, Skype, Group More ❯
Corsham, England, United Kingdom Hybrid / WFH Options
CBSbutler
expertise to the design and delivery of: Public and Private cloud architectures utilising Software Defined Datacentre (SDDC) techniques. Government Grade Cryptography Provisioning and Management Security implementations such as PKI and proxy services e.g. ADFS in line with MOD Security assurance processes. Past experience of working with accredited secure solutions within the UK Public Sector. Relevant Security/Cyber More ❯
Corsham, Wiltshire, United Kingdom Hybrid / WFH Options
CBSbutler Ltd
expertise to the design and delivery of: Public and Private cloud architectures utilising Software Defined Datacentre (SDDC) techniques. Government Grade Cryptography Provisioning and Management Security implementations such as PKI and proxy services e.g. ADFS in line with MOD Security assurance processes. Past experience of working with accredited secure solutions within the UK Public Sector. Relevant Security/Cyber More ❯
Corsham, Wiltshire, United Kingdom Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
expertise to the design and delivery of: Public and Private cloud architectures utilising Software Defined Datacentre (SDDC) techniques. Government Grade Cryptography Provisioning and Management Security implementations such as PKI and proxy services e.g. ADFS in line with MOD Security assurance processes. Past experience of working with accredited secure solutions within the UK Public Sector. Relevant Security/Cyber More ❯
Westminster, Greater London, England Hybrid / WFH Options
Parliamentary Digital Service
Sign-on and Federation using standard protocols and frameworks such as Kerberos, SPNEGO, SAML 2.0, ADFS, OpenID Connect, Entra ID B2B and B2C, etc. * PublicKey Cryptography PKI and administration of Certification Authority services. * Modern Authentication techniques and Device Authentication & Profiling. * Remote Access Solution such as Windows Direct Access and/or Always On VPN. * Zero Trust Architecture More ❯
South West London, London, United Kingdom Hybrid / WFH Options
Parliamentary Digital Service
Sign-on and Federation using standard protocols and frameworks such as Kerberos, SPNEGO, SAML 2.0, ADFS, OpenID Connect, Entra ID B2B and B2C, etc. * PublicKey Cryptography PKI and administration of Certification Authority services. * Modern Authentication techniques and Device Authentication & Profiling. * Remote Access Solution such as Windows Direct Access and/or Always On VPN. * Zero Trust Architecture More ❯
Reading, Berkshire, United Kingdom Hybrid / WFH Options
Thames Water Utilities Limited
application, OS, BIOS, and hypervisors. 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 in an out-of-hours on-call rota More ❯
Huntingdon, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
implementation, operation and maintenance of SIEM products Understanding of network and boundary protection technologies (firewalls, mail gateways, load balancers, anti-virus) Understanding of authentication and authorisation technologies (SAML, LDAP, PKI, etc) Understanding of security infrastructure in Public and Private cloud, e.g. virtual network infrastructure, hybrid IaaS/PaaS/SaaS solutions Communication and Soft Skills Excellent verbal More ❯
technologies. Manage Cisco-based network security, including firewalls, VPNs, and NAC. Monitor network traffic, troubleshoot issues, and improve efficiency. Implement and manage secure remote access and VPN solutions. Oversee PKI management, certificate issuance, and revocation. Recommend and deploy network/security enhancements. Develop technical specifications, rollout plans, and provide BAU support. Collaborate with IT and cybersecurity teams and work with More ❯
of key network protocols and concepts such as OSPF, BGP, NAT, TCP/IP routing, load balancing and high availability. Experience with VPN technologies such as IPSEC, SSTP, PKI, policy/route-based VPNs and VTI/GRE tunnels. Experience working with Cisco Secure Threat Defence (Firepower) and Netgate pfSense firewalls. CCNA/CCNP accredited - desirable but not essential. More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
DWP Digital
Arista) as well as a strong understanding of Routing and Switching and a good working knowledge of Cloud (AWS/Azure/OCI), Next Generation Firewall, Load-balancing, and PKI technologies. Proven ability and experience of problem-solving, analytical skills, with the ability to think critically, creatively, and independently to solve issues. Demonstrable excellent planning and implementation methodology. Demonstrable experience More ❯
Blackpool, Lancashire, North West, United Kingdom Hybrid / WFH Options
DWP Digital
Arista) as well as a strong understanding of Routing and Switching and a good working knowledge of Cloud (AWS/Azure/OCI), Next Generation Firewall, Load-balancing, and PKI technologies. Proven ability and experience of problem-solving, analytical skills, with the ability to think critically, creatively, and independently to solve issues. Demonstrable excellent planning and implementation methodology. Demonstrable experience More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
DWP Digital
Arista) as well as a strong understanding of Routing and Switching and a good working knowledge of Cloud (AWS/Azure/OCI), Next Generation Firewall, Load-balancing, and PKI technologies. Proven ability and experience of problem-solving, analytical skills, with the ability to think critically, creatively, and independently to solve issues. Demonstrable excellent planning and implementation methodology. Demonstrable experience More ❯
Washington, Washington DC, United States Hybrid / WFH Options
Gridiron IT Solutions
functions; and monitors and evaluates progress and outcomes of these actions. The appropriate candidate is required to have strong cyber security skills. Role Responsibilities: Work with customer to get PKI for CLAN Access for classified network Work with customers to get B-LAN - Secret Tokens and access for secret network Work to assist customer in troubleshooting access issues and unlock More ❯
Conduct diagnostics to ensure maximum reliability across Cisco-based technologies. Monitor network traffic and optimize performance for enhanced efficiency and security. Implement remote access and VPN solutions, and manage PKI certificates. Collaborate with IT and security teams to integrate security measures into new systems and applications. Provide BAU support for network and security incidents, ensuring compliance with policies and best More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
Lloyds Bank plc
deliver robust certificate management solutions to the organisation including complex projects and implementations. You will be involved with the design, deployment, management and optimisation of the digital certificate and PKI infrastructure. The role will have the opportunity to tackle exciting topics such as crypto agility, shorter lived certs and quantum readiness as well as finding opportunities to optimise and maximise More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
GTSC Talent Solutions
RBAC/ABAC, and analyze security logs from networks, hosts, and firewalls. Mission: As a Splunk Engineer on this government program, you will ensure proper infrastructure functionality with PKI authentication, firewalls, and SSL/TLS, while also contributing to best practices for enterprise data analytics. Additional responsibilities include scripting for automation, vulnerability scanning, patch deployment, and documentation development to … SCAP, and vulnerability scanning tools Experience with ServiceNow Ticketing System Proficiency in shell scripting to automate tasks and manipulate data Ability to ensure Splunk infrastructure functions properly with PKI-based authentication, corporate authorization services, firewalls, and SSL/TLS communications Contribute to the development and improvement of industry best practices for enterprise data analytics technologies Assist with installing, testing More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Cyber Talent Limited
Lead PKI Engineer - Once in a life time opportunity to join a new scale up tech company who are disrupting the digital security sector. Excellent salary - Up to 100k + pension + health + share scheme + flexible working + 25 days holidays. Complete remote role with quarterly meet-ups and customer site visits. Would you like to be part … of an exciting cyber security software/services scale-up who are looking to recruit a talented Lead PKI Engineer? You may well be working in a team of PKI specialists and be looking for a lead role that has excellent career potential, and this amazing once in a life time opportunity is working for a company who are developing … trust solutions utilising ground-breaking tech. About the role:- My customer are a scaling up tech company in the digital trust space and are looking to recruit an experienced PKI Engineer. This role is a brand new opportunity to be the SME for all PKI related products/services and you will be responsible for building and expanding upon their More ❯
/C++ or any other language and embedded environments. Hands-on experience with hardware debugging tools (e.g., JTAG, logic analyzers). Understanding of publickeyinfrastructure (PKI), encryption, and certificate management for devices. Experience with fuzzing, reverse engineering, and static/dynamic firmware analysis would be an advantage What we offer Make an impact and lead security More ❯