126 to 150 of 195 PKI Jobs in England

Linux Systems Engineer Fintech / Trading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
cloud technology • Substantial experience in the deployment and management of Linux servers • Good knowledge of managing virtual machines • Demonstratable knowledge of Rest APIs, Git, PKI and SSL certificates, RedHat/Fedora, DNS, Mail, LDAP and kernel-level debugging is also highly desirable • Experience in automation and management of platform configuration ...

Microsoft IAM Consultant / Associate Manager (Active Directory)

Hiring Organisation
Avanade
Location
London, United Kingdom
Salary
£ 80 K
using Microsoft Entra ID, including SSO, Conditional Access, MFA, PIM, and authentication methods.Enhance and secure Active Directory environments, including AD tiered models, GPOs, DNS, PKI/Certification Authority, and AD recovery.Manage IAM lifecycle processes (provisioning, deprovisioning, JML, IGA).Configure and maintain Entra ID Hybrid Sync and application provisioning (SCIM, custom ...

Solution Architect (Secure Communications) - DV

Hiring Organisation
Aspect Resources
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 650 Daily
. Experience in designing and migrating Legacy communication systems to IP-based networks. Familiarity with Cross-Domain Solutions, Guard gateways, and PKI security frameworks. Experience working with NATO and Allied interoperability standards and frameworks. Ability to produce high-level and low-level technical designs and architectural documentation. Experience in stakeholder ...

Application Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
/TLS certificates, load balancers, reverse proxies, and related infrastructure components. * Experience working across Application, Identity, Active Directory, Entra ID, DNS, PKI/Certificate, SQL/Database, Networking, Infrastructure, and Vendor teams. * Experience coordinating technical and business stakeholders to deliver application changes and migration activities. * Experience supporting testing ...

Identity & Application Integration Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
/TLS certificates, load balancers, reverse proxies, and related infrastructure components. * Experience working across Application, Identity, Active Directory, Entra ID, DNS, PKI/Certificate, SQL/Database, Networking, Infrastructure, and Vendor teams. * Experience coordinating technical and business stakeholders to deliver application changes and migration activities. * Experience supporting testing ...

Senior Security Architect

Hiring Organisation
Anson Mccade
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Continuous Security, Continuous Integration and Continuous Delivery practices. Solid understanding of network security (OSI, TCP/IP), web application security (OWASP) and cryptographic controls (PKI, TLS). Track record in managing, mentoring and coaching team members, with a passion for people development. Excellent communication skills, able to explain complex security ...

Security Architect

Location
London, United Kingdom
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 ...

Security Architect

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
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 ...

Principal IT Security Engineer – Trading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
scaleBuilding automation around configuration, monitoring, and incident responseImproving endpoint security: EDR, AV, patching, OS hardeningWorking with core infrastructure (AD/Entra ID, PKI, networking)Investigating emerging threats and advising on technical riskSupporting global IT teams across a large distributed environmentWhat you’ll needStrong Windows security engineering experienceSolid understanding ...

Principal Security & Systems Engineer - Quant Trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
around configuration, monitoring and incident responseImproving endpoint security across EDR, AV, patching and OS hardeningWorking with core infrastructure including AD/Entra ID, PKI and networkingMonitoring emerging threats and advising on technical riskSupporting global IT teams in a large distributed environmentWhat you'll need: Strong Windows security engineering experienceSolid ...

Windows Security Engineer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
methods. Experience hardware monitoring and performance tuningAn appetite for delivering solutions to complex problemGood hand son experience with core Windows infrastructure (Active Directory, PKI, SQL)Experience developing guidelines, standards and procedures for organisational IT Security PolicyPowershell would be a bonus.This role suits a candidate who has had responsibility early ...

PQC Cryptography Engineer

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750 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 ...

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 ...

IAM Engineer (Entra ID)

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £675 per day
technologies including SAML 2.0 and OpenID Connect (OIDC) - Identity attributes and authentication flows (e.g. UPN and email address changes) - Working knowledge of certificates and PKI as they relate to identity and SSO - Troubleshooting authentication and access issues Required Experience - Proven experience delivering identity changes in enterprise environments - Hands on experience ...

Cloud Security Consultant

Location
Greater London, England, United Kingdom
drive the security agenda within a matrixed environment. Serve as the security point of contact for projects, leveraging deep knowledge in DevSecOps, Azure IAM, PKI, secure SDLC, and adversarial Al threats, while promoting a culture of continuous improvement and security awareness. #J-18808-Ljbffr ...

Senior Software Engineer, Agent Endpoint DLP

Hiring Organisation
Fortinet
Location
London, United Kingdom
Salary
£ 80 K
Windows, Linux, or Mac.Systems Analytics; Dynamic tracing and performance analysis tools such as Instruments, VTune, DTrace and eBPF.Observability technologies, logging and metrics.Security principles including PKI, certificates and cryptography.Communication and CollaborationWe work on complex, cross-functional features that require close collaboration with engineers across the endpoint, product managers, technical writers ...

Wintel Engineer

Hiring Organisation
Experis
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£725/day
maintain Windows Server operating systems across enterprise environments. Deploy and support Microsoft enterprise services including Active Directory, Group Policy, Exchange, SQL, Skype, WSUS, PKI, and supporting applications. Administer and support Windows environments within virtualised infrastructure platforms. Perform system configuration, patching, backup, and restore operations to maintain platform availability. Support … e.g. 2012R2, 2016 and later versions) in enterprise environments. Experience deploying and administering Active Directory in secure environments. Experience across Microsoft enterprise services (e.g. PKI, DNS, DHCP, Exchange, SQL, WSUS). Experience supporting Windows environments in virtualised infrastructure. Knowledge of system administration including patching, backup/restore, and monitoring. Experience ...

Software Engineer - Linux

Location
Greater London, England, United Kingdom
employment screening process and will require security clearance. Work Experience Essential Ubuntu operating system C programming TCP/IP network configuration, security and components PKI certificate and key management Debian package management Bash scripting Object oriented programming in C++ A degree in STEM or significant programming experience Desirable Python ...

Solutions Architect - Networking, Legacy, Migrating, Cryptographic, 12 Months,DV cleared

Hiring Organisation
Bangura Solutions
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
such as STANAG 4406, STANAG 5066, ACP127, and DOI 103. Collaborate on information assurance processes, security boundaries, Cross-Domain Solutions (CDS), Guard gateways, and PKI token structures to meet accreditation requirements. Legacy Modernisation & IP Migration: Lead the transition from traditional synchronous serial infrastructure to modern IP-based networks. Create ...

VP, Senior Product Security Engineer

Hiring Organisation
Galaxy Digital
Location
London, United Kingdom
Salary
£ 80 K
with understanding vulnerabilities and selecting appropriate mitigationIn depth understanding of at least a few of the following topics: authentication and authorization technology, TLS and PKI, network security, cloud security, system securityStrong analysis skills, detail oriented, strategic thinkingStrong verbal and written communication skills, collaborative and solution-drivenSecurity or cloud certificationsBonus Points ...

Solutions Architect

Hiring Organisation
GTC Recruitment
Location
Corsham, England, United Kingdom
secure, multi-domain messaging architectures. Work with STANAG 4406, STANAG 5066, ACP127 and DOI 103(s) . Design solutions involving CDS, Guard gateways and PKI . Support NATO, Allied and CCEB/Five-Eyes interoperability . Provide technical assurance and independent architectural advice. Engage with senior technical and defence stakeholders. ...

Staff Engineer, Solana

Hiring Organisation
R3
Location
London, United Kingdom
Salary
£ 80 K
Haves• Experience owning architecture & delivery.• MPC wallets/custody, Squads, on-chain monitoring, AML screening.• Familiarity with Kubernetes concepts & Kubernetes networking, Terraform, PostgreSQL.• PKI and other cryptographic knowledge.• Experience supporting systems in production and investigating & diagnosing issues for internal or external customers.• Experience of Linux, shell scripting or other scripting ...

Solution Architect (Secure Communications)

Hiring Organisation
SUMMER-BROWNING ASSOCIATES LIMITED
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £0.00 per day + Excellent Day Rate
following skills and experience: Experience in designing and migrating legacy communication systems to IP-based networks. Familiarity with Cross-Domain Solutions, Guard gateways, and PKI security frameworks. Experience working with interoperability standards and frameworks. Knowledge of maritime and tactical communication systems. (Desirable) Experience with cryptographic hardware lifecycle management. (Desirable ...

Principal Software Engineer

Hiring Organisation
Palo Alto Networks
Location
London, United Kingdom
Salary
£ 80 K
including design, architecture, implementation, and testingKnowledge of software development in GolangAdvanced knowledge/experience in some/all of networking, security, cloud, Kubernetes, encryption, PKI, JWT, SPIFFEExperience solving problems at enterprise scale, performance and quality standardsExperience leading a software development team and mentoring others (with our without line management experience ...

Third Line Analyst

Hiring Organisation
Computacenter
Location
Nottingham, Nottinghamshire, United Kingdom
Salary
£ 60 K
Location: UK - Nottingham | Job-ID: 220027 | Contract type: Standard | Business Unit: Information TechnologyLife on the teamLocation: Onsite in DerbyClearance: DV clearedYou'll join an onsite team supporting a highly secure, enterprise-scale customer environment in ...