76 to 90 of 90 Security Hardening Jobs in England

description Manage and execute operating system, middleware, application server, and Java platform patching, upgrades, and lifecycle maintenance across UNIX/Linux environments. Perform security hardening, vulnerability remediation, configuration management, cluster patching, rolling upgrades, rollback planning, disaster recovery validation, and post-patch testing while ensuring compliance with enterprise security … role UNIX/Linux (RHEL, Solaris, AIX) Red Hat Satellite Ansible Oracle WebLogic OPatch JBoss EAP Java (JDK/JRE) JVM Tuning Security & Vulnerability Management Change Management Disaster Recovery Smoke Testing Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited ...

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 ...

candidate will deliver Hyper‐V cluster design, PKI implementation, and secure migrations, working with ICT resources across multiple sites. Responsibilities include migration, monitoring, security hardening, and knowledge transfer, with alignment to local governance #J-18808-Ljbffr ...

Databricks environment. Translate business needs into robust data products that support real-time decision-making and predictive modeling. Lead performance tuning, cost optimization, and security hardening of Databricks on Azure. To qualify for the role, you must have A track record of delivering large Databricks data transformations & appropriate ...

shown early, and refined through customer feedback, producing a growing set of proof points. Adoption narratives span all levels of sensitivity, adding service accreditation, hardening, and additional assurance requirements when needed.Customers should experience AWS as a quiet enabler that has placed capacity, compute, silicon, infrastructure, and power … points.- Develop evidence-based adoption narratives, taking them from the commercial world and translating them for public sector at every level of sensitivity, adding security hardening as required.- Map the decision makers who hold influence within key accounts, alongside understanding the formal and informal power structures that surround ...

Establish and scale the infrastructure that powers cutting-edge AI innovation. You’ll take charge of both cloud and on-prem environments, implement automation, security frameworks, and device management, and collaborate with top-tier hardware and software engineers to push boundaries. It’s a role for someone who thrives … autonomy, problem-solving, and making high-impact decisions. If Kubernetes, Terraform, security hardening, and automation are your bread and butter—and you’re ready to be the go-to DevOps expert in a fast-growing company—this is your moment. No bureaucracy, no micromanagement, just the chance ...

seeking a Hosting Platform Engineer (Unix/Linux) for a 6-month contract in London. The role covers patching, lifecycle maintenance, and security hardening across UNIX/Linux environments with a focus on enterprise standards. You will handle OS and middleware patching, Oracle WebLogic, JBoss EAP, and Java ...

stepping into an existing playbook, you’ll be writing it. Managing both cloud and on-prem infrastructure? That’s you. Setting up automation, security policies, and centralised device management? Also you. Collaborating with some of the brightest hardware and software engineers to shape the future of AI acceleration? Absolutely … journey they are looking for you to not just come along, but for you to bring the heat. If you know Kubernetes, Terraform, security hardening, and automation inside out and want to be the sole DevOps trailblazer, apply today. ...

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). ...

including runbooks, monitoring, alerting, incident management, post-incident reviews, backup and recovery practices, change control and customer-impact communications. Work closely with Engineering, Product, Security and Customer-facing teams to ensure SaaS capabilities are designed for operability, scalability, security and supportability from the outset. Manage and develop … challenge designs, troubleshoot complex production issues and contribute directly where needed, rather than operating only as a people or process manager. Good understanding of security and compliance expectations for SaaS operations, including access control, change management, vulnerability management, logging, audit evidence and operational resilience. Experience leading or working closely ...

engineering decisions are well‐reasoned, documented, and aligned with the broader platform strategy — championing engineering standards across code quality, testing practices, documentation, observability, and security hardening. Act as a technical mentor and go‐to resource for all engineers — sharing knowledge, unblocking complex problems, and actively investing in the technical … govern secure connectivity between platform services, AI gateways, and external integrations, including VNet, private endpoints, NSGs, and ingress/egress controls, while collaborating with security stakeholders to uphold the platform's overall security posture. Leverage Databricks for big data processing, feature engineering, and ML pipeline support. AI Services ...

Expertise Provide architectural guidance across multiple ServiceNow modules, including: Integrated Risk Management (IRM): Policy Management, Compliance & Audit Management, Vendor Risk Management, Business Continuity Management. Security Operations (SecOps): Vulnerability Response, Security Incident Response, and Security Dashboards. IT Service Management (ITSM). IT Operations Management (ITOM). Customer Service … leadership role. Proven success in designing and delivering large-scale ServiceNow implementations across multiple modules. Deep understanding of ServiceNow platform architecture, data model, and security framework. Expertise in platform governance, performance tuning, and security hardening. Hands-on experience with complex integrations and enterprise-wide deployments. Strong analytical, problem ...

deployed agents. Translate operational process descriptions into agent designs — including with input from Business Analysts and operations subject-matter experts. Own production readiness: SLOs, security review, regulatory alignment (DORA, MiFID II, GDPR, NIS2), and acceptance criteria for client-facing pilots. Cross-functional engagement Work alongside the ProfileOne Product Manager … architectural separation between unifying layer and agentic platform. Partner with the AWS infrastructure/DevOps function on production deployment, scaling and security hardening. Represent the agentic platform in client technical discussions, internal SteerCo updates and Group-level architectural reviews. What You Will Bring: 8+ years in software engineering, including ...

Zensar Technologies is seeking an experienced Network Security & Infrastructure Architect to lead enterprise network transformation and security hardening. You will assess, design, and implement secure, scalable solutions across data center, hosted, and edge environments. The role focuses on SDA optimization, firewall policy alignment, Check Point replacement, and routing ...