26 to 38 of 38 Security Hardening Jobs in the UK excluding London

platform engineers so models, pipelines and infrastructure land as one product rather than three. Improving the day to day: CI/CD, observability, security hardening, documentation. Sitting in front of customers and partners and turning what they need into something buildable. What You Will Need Python. Serious commercial … delivered against customer deadlines that do not slip, and you get methodical rather than frantic when something breaks. Secure environment fit. Happy following strict security and handling procedures, and getting to UK customer sites when the programme needs you there. Communication. Clear with engineers and with customers ...

only apply if you hold DV Clearance** About Our Client: An esteemed organisation in the public services sector, dedicated to enhancing infrastructure resilience and security, is seeking a talented Senior Infrastructure Engineer. This is a fantastic opportunity for a professional eager to make a significant impact by deploying cutting … standards during upgrades and patches. - Engage in migration testing and service validation. Monitoring Platform Infrastructure: - Provision new virtual servers for network monitoring applications. - Apply security hardening and patching in line with best practises. - Validate platform readiness alongside local ICT resources. Public Key Infrastructure (PKI) Design and Deployment: - Design ...

only apply if you hold DV Clearance** About Our Client: An esteemed organisation in the public services sector, dedicated to enhancing infrastructure resilience and security, is seeking a talented Senior Infrastructure Engineer. This is a fantastic opportunity for a professional eager to make a significant impact by deploying cutting … standards during upgrades and patches. - Engage in migration testing and service validation. Monitoring Platform Infrastructure: - Provision new virtual servers for network monitoring applications. - Apply security hardening and patching in line with best practises. - Validate platform readiness alongside local ICT resources. Public Key Infrastructure (PKI) Design and Deployment: - Design ...

identity infrastructure platforms that underpin the organisation's Identity and Access Management (IDAM) services. The successful candidate will be responsible for the administration, support, security, and continuous improvement of the Active Directory, PKI, DNS, Group Policy, and authentication infrastructure. They will work closely with the wider IDAM team, supporting … strong understanding of enterprise identity technologies and authentication services. The position is based within secure facilities in either Inverness or Manchester, working closely with security, engineering, and IDAM teams to ensure the availability, resilience, and security of critical identity platforms. Key Responsibilities Active Directory Infrastructure Administer and maintain ...

Senior IT Systems Administrator (Linux & HPC).**The Opportunity:**The Senior IT Systems Administrator (Linux & HPC) is responsible for the administration, maintenance, security and operational reliability of Linux-based enterprise and high-performance computing platforms. The role will provide hands-on technical ownership across Linux operating systems, HPC compute … repositories, filesystems, logging and scheduled services.* Automate repeatable administration using shell scripting and configuration-management or orchestration tooling.* Monitor Linux performance, availability, capacity and security, and resolve complex operating-system and application integration issues.* Maintain build standards, technical documentation, operational procedures and recovery runbooks.**HPC Platform & Workload Scheduling*** Operate ...

Bilfinger UK Limited is seeking an experienced OT Cyber Security Systems Engineer to join the Automation team on a project-based contract. You will design, develop, build and test networks and cyber security controls for an Industrial Control Systems (ICS) environment, ensuring system availability, safety and compliance with … industry standards. The role requires hands-on design and testing, collaboration with project management, and guidance on security hardening for OT/ICS environments. #J-18808-Ljbffr ...

experienced Infrastructure Engineer to own and secure the Omnissa Horizon/Vmware Horizon VDI environment across the UK. This hands-on role requires strong security hardening, patch management and end-user computing expertise, with collaboration across infrastructure, security and audit teams. You will design and maintain gold ...

Inverness with five days onsite. You will administer and optimize Active Directory, PKI, DNS, and Group Policy, delivering L2/L3 operational support and security hardening to ensure availability, resilience and trusted #J-18808-Ljbffr ...

agents, SageMaker pipelines and Terraform-based infrastructure, while contributing to migrations and modernisation engagements. You will work within SOW-driven teams, delivering production pipelines, security hardening and clear technical documentation for stakeholders. This role is UK-based and fully remote. #J-18808-Ljbffr ...

Administrator to maintain and develop our internal IT infrastructure across Palletforce and Palletforce Logistics. The role covers server hardware, operating systems, networking, telephony and security, with a focus on delivering projects on time and to budget. The successful candidate will join the IT Support team and work … premises and cloud-based environments, including Microsoft technologies, security hardening and project support for strategic #J-18808-Ljbffr ...

issues. Develop and maintain CI/CD pipelines and associated tooling. Support infrastructure-as-code and configuration management practices. Contribute to platform resilience, availability, security and performance. Work closely with engineering, development, security and operations teams. Provide technical documentation, standards and best-practice guidance. Mentor and support other … similar. Ansible. Terraform. Cloud platform experience. Red Hat Enterprise Linux or equivalent. Experience within UK Government/MOD/Defence environments. Experience working with security-hardened Linux environments. Relevant Linux, DevOps or cloud certifications. What We're Looking For We're looking for a genuine hands-on SME , rather ...

issues, DNS, DHCP, and AD replication errors. Execute identity management, user provisioning, and multi-factor authentication (MFA) rollouts. Perform Active Directory migrations, upgrades, and security hardening. Hyper-V Virtualization Build, configure, and maintain Microsoft Hyper-V clusters and virtual machine environments. Monitor resource utilization, storage performance, and system health. … scalable cloud infrastructure on Amazon Web Services (AWS). Manage AWS core services including EC2, S3, VPC, IAM, Route 53, and RDS. Monitor cloud security, compliance, and cost optimization using AWS native tools. Troubleshoot AWS networking, security groups, and hybrid cloud connectivity (VPN/Direct Connect). ...

critical engineering workflows. Key responsibilitiesDefine and lead the infrastructure strategy supporting semiconductor design and engineering operations across global locationsEnsure the availability, performance, scalability, and security of platforms used for chip development workflowsLead teams responsible for Linux infrastructure, compute farms, enterprise storage, revision control, automation, and observabilityDrive operational excellence across … 24x7 production environments, including incident response, root cause analysis, change management, and disaster recovery planningPartner with silicon engineering, CAD/EDA teams, IT, security, program management, and executive leadership to align infrastructure priorities with business and product development goalsImprove engineering productivity by advancing automation, self-service capabilities, and platform ...