26 to 50 of 51 Network Segmentation Jobs in the UK

security assumptions with confidence, using evidence-based recommendations and clear communication with technical and non-technical stakeholders. Design and review secure cloud landing zones, network segmentation, identity models, logging/monitoring patterns, and guardrails. Partner with engineering, platform, DevOps and operations teams to embed security into delivery pipelines … architectures, landing zones, account/project structures, and preventative/detective controls. Knowledge of cloud-native security services and best practices for workload, storage, network and platform protection. 2. Application/API Security Experience identifying and mitigating application and API security risks across the software delivery lifecycle. Understanding ...

cases, acting as junior case manager on smaller incidents and as part of a wider team on larger ones. Forensics across disk, volatile memory, network packets and log files. Between incidents, you will help clients build their own response capability through runbooks and playbooks, maturity assessments and table … Manager, Response and Recovery. You will lead recovery workstreams after major incidents: Active Directory recovery and hardening, removing attacker persistence, patching and vulnerability remediation, network segmentation and firewall redesign, isolated recovery environments, backup validation and restore sequencing. You will convert incident findings into phased recovery and security improvement ...

working across technical teams, influencing stakeholders, and turning security requirements into practical, effective solutions. You'll also bring: Strong knowledge of lateral movement risks, network segmentation, and endpoint security. Experience working with Windows and Linux operating systems. A good understanding of protocol analysis, network architecture, and infrastructure ...

Actions Infrastructure validation within automated pipelines Environment orchestration and automated readiness testing Security Secure-by-Design principles Identity & Access Management (IAM) Operating system hardening Network segmentation Experience supporting compliance, assurance or accreditation within regulated environments Alongside your technical skills, you'll be someone who enjoys solving complex problems ...

cloud networking across VNETs/VPCs, routing, DNS, load balancing and firewalls Building security into cloud architecture through Zero Trust, IAM, RBAC, encryption and network segmentation Designing resilience, disaster recovery and backup strategies Working across Kubernetes, containers and serverless technologies Driving automation and improving the performance and cost ...

Azure or GCP. Jenkins, GitLab CI or GitHub Actions. Automated infrastructure validation and environment readiness testing. Secure-by-Design, IAM, OS hardening and network segmentation. If you're an Infrastructure Engineer with strong testing experience who enjoys getting into the detail of how infrastructure performs, integrates and stands ...

reference architectures, technical standards, design patterns and implementation blueprints aligned to enterprise and security requirements. Design AWS landing zones, account structures, identity boundaries, network segmentation and governance controls using AWS Organizations and Control Tower where appropriate. Architect core infrastructure services including VPC, EC2, S3, Route 53, load balancing … Route 53, Elastic Load Balancing, Autoscaling, RDS or equivalent managed services. AWS networking: Transit Gateway, Direct Connect, VPN, subnetting, routing, DNS, hybrid connectivity and network security patterns. Security and governance: IAM, KMS, Security Hub, GuardDuty, CloudTrail, policy controls, encryption and least-privilege design. Infrastructure as Code: Terraform and/ ...

laboratory infrastructure, specialist equipment and associated technologies. Strong knowledge of networking, servers, storage, virtualisation, cloud platforms, backup and disaster recovery. Understanding of cybersecurity principles, network segmentation and access management. Experience delivering infrastructure projects and managing external suppliers. Key Skills Infrastructure architecture and solution design R&D and laboratory ...

Must have proven expertise in three of the following security domain areas, Vulnerability Assessment and Management, Security Risk and Compliance, Security Architecture, Endpoint Protection, Network Security, and Security Engineering · Good understanding and practical experience of Cyber Security Frameworks and standards such as NCSC security principles, NIST Framework … Framework and experience with working with Regulators and providing compliance updates for OT environment · Knowledge of the Purdue Model and experience of application of network segmentation to OT systems to bolster the cybersecurity · Role will require Security Clearance Not sure you meet every requirement? Research shows some people ...

modernisation. Responsibilities will include - Administer VMWare vSphere/vCenter, Windows and Linux systems Using IaC, introduce repeatable infrastructure provisioning Troubleshoot incidents Support VLNAs, network segmentation, DNS, DHCP, routing, Firewalls and VPN connectivity Contribute to the gradual adoption to AWS Ideally you can demonstrate experience across - On-prem infrastructure ...

understanding of plant infrastructure and operational technology (OT) integration * Good understanding of modern cloud security practices, including Entra ID, Zero Trust principles, and network segmentation * Provide architectural guidance and oversight across infrastructure, cloud, and platform initiatives, working closely with internal teams and external delivery partners. * Help shape ...

Microsoft SQL Server Linux Administration (RHEL, CentOS, Ubuntu) Networking & Security Cisco Networking Technologies Palo Alto, Check Point or Fortinet Firewalls Secure Remote Access Solutions Network Segmentation Privileged Access Management Zero Trust Security Principles Ideal Candidate Proven experience within Government, Defence, Aerospace, National Security or other highly regulated environments. ...

incident response workflows. - Power and resilience: UPS, battery autonomy, dual feeds, segregation, surge protection, earthing/bonding. - Networked security infrastructure: structured cabling, fibre, PoE, network segmentation, time sync, secure remote access patterns (as governed). Key responsibilities 1) Concept and requirements engineering - Translate security risk assessments, threat models … Detailed design and engineering delivery - Produce design packs: single line diagrams, schematics, panel designs, cable schedules, device layouts, containment requirements, integration interface documents, network topologies (as required). - Select appropriate technologies and grades of equipment aligned with environment, threat, maintainability and lifecycle cost. - Engineer power budgets, UPS autonomy, segregation ...

streams, ensuring solutions align with the bank's architecture and security standards Design, implement, and maintain enterprise firewall estates, ensuring robust perimeter and internal segmentation controls Lead on CyberArk implementation, configuration, and ongoing management, including privileged access management (PAM) best practices Act as a senior technical escalation point … Point, Cisco) - design, deployment, and troubleshooting Demonstrable expertise in CyberArk (PAM/PSM/CPM) implementation and administration Solid understanding of security principles , including network segmentation, access control, and threat mitigation Experience operating in a technical lead capacity - able to guide technical direction and support delivery teams Strong ...

plan/apply workflows, policy checks, and automated testing Implement security best practices across the platform, including least-privilege access controls, secrets management, encryption, network segmentation, and auditability Improve platform reliability through observability tooling logging, metrics, and tracing alongside alerting, incident response practices, and performance and cost optimization ...

maintenance activities designed to reduce cyber security risks. Undertake routine OT security activities including patching, antivirus updates and application control. Maintain OT asset inventories, network diagrams and technical records. Prepare maintenance orders and deliver packages of work within your area of competence. Support the operation and maintenance … maintenance experience. Experience with sensors, actuators, signal conditioning equipment and industrial control systems. Working knowledge of DCS, process control principles and OT security, including network segmentation, access control, patching and logging. Experience troubleshooting PLC/DCS systems is desirable, particularly ABB 800xA. COMPEX, Functional Safety and DSEAR experience ...

years of experience managing the technical design and implementation of OT infrastructure and networking. Experience in industrial control system architecture as it pertains to network segmentation, standard protocols (e.g., BACnet, Modbus, OPC, IEC 61850), and system administration. Experience in industrial control system hardware (e.g., PLCs, relays, IEDs ...

Zero Trust security solutions across networks, users, devices, applications and data. •Gain hands-on exposure to Zero Trust, SASE/SSE, cloud security and network segmentation. •Work with technologies including Entra ID, Okta, MFA, SSO, SIEM/SOAR and endpoint security. •Support security assessments, threat modelling, technical testing … skills. What we're looking for •Up to 2 years' experience in cybersecurity, networking, IT, cloud or data protection. •Understanding of areas such as network security, cloud, IAM, Zero Trust or endpoint security. •Strong communication and teamwork skills. •A genuine interest in cybersecurity and willingness to learn. CompTIA Security+ ...

Zero Trust security solutions across networks, users, devices, applications and data. Gain hands-on exposure to Zero Trust, SASE/SSE, cloud security and network segmentation. Work with technologies including Entra ID, Okta, MFA, SSO, SIEM/SOAR and endpoint security. Support security assessments, threat modelling, technical testing … skills. What we're looking for Up to 2 years' experience in cybersecurity, networking, IT, cloud or data protection. Understanding of areas such as network security, cloud, IAM, Zero Trust or endpoint security. Strong communication and teamwork skills. A genuine interest in cybersecurity and willingness to learn. CompTIA Security+ ...

Zero Trust security solutions across networks, users, devices, applications and data. Gain hands-on exposure to Zero Trust, SASE/SSE, cloud security and network segmentation. Work with technologies including Entra ID, Okta, MFA, SSO, SIEM/SOAR and endpoint security. Support security assessments, threat modelling, technical testing … skills. What we're looking for Up to 2 years' experience in cybersecurity, networking, IT, cloud or data protection. Understanding of areas such as network security, cloud, IAM, Zero Trust or endpoint security. Strong communication and teamwork skills. A genuine interest in cybersecurity and willingness to learn. CompTIA Security+ ...

Zero Trust security solutions across networks, users, devices, applications and data. Gain hands-on exposure to Zero Trust, SASE/SSE, cloud security and network segmentation. Work with technologies including Entra ID, Okta, MFA, SSO, SIEM/SOAR and endpoint security. Support security assessments, threat modelling, technical testing … skills. What we're looking for Up to 2 years' experience in cybersecurity, networking, IT, cloud or data protection. Understanding of areas such as network security, cloud, IAM, Zero Trust or endpoint security. Strong communication and teamwork skills. A genuine interest in cybersecurity and willingness to learn. CompTIA Security+ ...

challenge to delivery teams. Strong understanding of security governance, risk management and compliance. SFIA Level 5 capability or equivalent experience. Experience within telecommunications, mobile network operators, critical national infrastructure or emergency services. Knowledge of 4G/5G Core Networks, Radio Access Networks (RAN), IMS, OSS/BSS platforms … network virtualisation (NFV/SDN). Understanding of Zero Trust architecture, identity security, encryption, SIEM, SOC integration and network segmentation. Professional certifications such as CISSP, CISM, CCSP, CRISC, ISO 27001, NCSC CCP, TOGAF, SABSA or AWS Security. Experience working within highly regulated public sector or government environments. What ...

challenge to delivery teams. Strong understanding of security governance, risk management and compliance. SFIA Level 5 capability or equivalent experience. Experience within telecommunications, mobile network operators, critical national infrastructure or emergency services. Knowledge of 4G/5G Core Networks, Radio Access Networks (RAN), IMS, OSS/BSS platforms … network virtualisation (NFV/SDN). Understanding of Zero Trust architecture, identity security, encryption, SIEM, SOC integration and network segmentation. Professional certifications such as CISSP, CISM, CCSP, CRISC, ISO 27001, NCSC CCP, TOGAF, SABSA or AWS Security. Experience working within highly regulated public sector or government environments. What ...

advanced engineering systems and hardware deployments. Manage Linux server provisioning, operating system configuration and infrastructure readiness. Design, implement and maintain secure lab and engineering network environments. Configure and support managed switches, firewalls, VLANs, routing and network segmentation. Support the integration of specialist hardware and bespoke technical equipment into … provisioning and automation tools such as Ansible, Kickstart, Cobbler, Foreman, Packer or similar. Strong networking experience including managed switches, firewalls, VLANs, routing, ACLs and network segmentation. Experience integrating specialist hardware, industrial equipment or bespoke devices into IT environments. Ability to improve manual processes through automation, documentation and standardisation. Experience ...

tool. In depth understanding of Information Security including malware, emerging threats, attacks and vulnerability management. Proven Information Technology experience with an excellent understanding of network protocols and server infrastructure including network segmentation. Windows Server and/or Linux experience. Ability to take a lead role in coordinating ...