25 of 25 Remote/Hybrid Network Segmentation Jobs in London

challenges in health, energy, security, telecommunications and sustainability, driving economic growth and enhancing quality of life. We’re seeking a talented and experienced Senior Network Engineer to join our growing Technical Operations team. The primary focus of the role is network engineering, with a secondary requirement to provide … premises infrastructure support. The ideal candidate will have extensive experience in managing and supporting complex network environments and ideally have some experience of working in a hybrid network/infrastructure role. The role offers exposure to a wide range of technologies across networks, physical infrastructure and cloud computing ...

experienced P rincipal Security Engineer to provide Credible, Hands-On Technical Leadership to a Team of Engineers for the Design, Engineering, Implementation of their Network & Infrastructure Security Capabilities with Architecture, Automation, Operational Ownership & Stakeholder Engagement. Their current Strategic Technologies include Imperva WAF & DDoS , ExtraHop NDR & Illumio Micro - Segmentation … Successful Operational Ownership more highly than "Superficial Familiarity" with every Product. Key Responsibilities of Principal Security Engineering role would include: Security Engineering Leadership across Network & Infrastructure Translate Security Architecture, Risk & Control Requirements into Practical, Scalable Engineering Solutions Lead Complex Security Engineering Initiatives & Technical Oversight & Assurance from Initial Requirements & Architecture ...

forefront of everything we do. Responsibilities Build security for large-scale AI clusters across multiple clouds and bare-metal data centers, including IAM, network segmentation and encryption controls Design and implement network security controls: default-deny ingress and egress, segmentation between research, training and production environments … secure defaults using infrastructure as code and GitOps workflows, so new clusters, VPCs and data center links inherit the right boundaries Build visibility into network traffic and boundary drift, with detection for exfiltration paths and automated remediation where it is safe to do so Design secure-by-design development ...

Data and Technology Services division (DTS) provides services to over 10,000 staff and student users. We are looking for an experienced Network Engineering Lead to help shape the future of network services at one of the world's leading universities. Reporting to the Head of Engineering … will provide technical leadership for the School's network services, including campus, wireless, remote access, data centre and network security. You will be responsible for ensuring network services remain secure, resilient and capable of supporting the evolving needs of our staff, students and researchers. We are looking ...

users at the forefront of everything we do. Responsibilities: Build security for large‐scale AI clusters, implementing robust cloud security architecture including IAM, network segmentation, and encryption controls Design secure‐by‐design workflows, secure CI/CD pipelines across our services, help build secure cloud infrastructure, with expertise … against supply chain attacks through isolated environments, signed attestations, dependency verification, and automated policy enforcement Building secure development workflows through hardened remote environments Implementing network segmentation and access controls in cloud environments Managing infrastructure through automated configuration and policy enforcement Hardening containerized applications and enforcing security policies ...

products, content and services millions of people love. And we do it all right here at Sky. Role/Team overview The Senior Network Security Engineer will be responsible for developing and implementing security strategies to protect the Organisation’s data, systems, and networks. This includes monitoring network … procedures related to information security. What you’ll do Develops comprehensive cyber security plans that address current threats while anticipating future ones. Monitors network activity for suspicious behaviour or unauthorised access attempts. Investigates any potential breaches of system integrity or other anomalies detected by the monitoring system. Responds quickly ...

Azure security, Microsoft Defender, Sentinel, identity security, vulnerability management and incident response. Working within Platform Engineering, you will collaborate with Cyber Security, Infrastructure, Cloud, Network, Application, Service and Operations teams to investigate security events, implement agreed controls, remediate vulnerabilities and support security improvement and transformation initiatives. The role offers … Cloud, including security recommendations, posture management and workload protection. Assist with security controls across Azure services including Key Vault, Azure Firewall, Private Link, Network Security Groups and Azure Policy. Review cloud security configurations and identify misconfigurations, excessive permissions and potential security weaknesses. Support the implementation of security baselines, hardening ...

compliance and governance capabilitiesYou have experience in a Systems/Infrastructure Security Engineer or similar technical security roleYou have a strong knowledge of Network/endpoint security operations, vulnerability management and threat assessmentYou have experience with Linux/Unix systems administration and hardening, Windows systems security and Group Policy … management, Network security: firewalls, VPNs, network segmentation, routing, Endpoint Detection & Response (EDR) tools (CrowdStrike, Microsoft Defender for Endpoint, etc.), SIEM platforms (Splunk, ELK Stack, Datadog), Identity & Access Management (IAM) concepts and tools (Active Directory, OKTA, etc.)You have strong experience in Information Security, Security Assurance, IT Audit ...

Infrastructure and Risk teams to ensure designs are operationally viable and aligned to policy. Contributing to strategic security initiatives including: Zero Trust Cloud Security Network Segmentation Identity Modernisation Building strong relationships with business stakeholders and acting as the primary security architecture contact for an aligned business division. What … platforms. Understanding of Identity and Access Management, including: SSO Federation MFA Privileged Access Management Certificate-based Authentication Familiarity with Zero Trust principles and modern network security architectures. Experience working within regulated environments, ideally Financial Services. Excellent communication and stakeholder management skills. Desirable Experience Experience with: AI/ML Security ...

clear ownership of the security design decisions that got there. Cloud and application security; experience securing workloads on AWS and/or Azure, including network segmentation, IAM, encryption, secrets management, and security monitoring. You understand AppSec practices including secure SDLC, SAST/DAST tooling, API security, and container ...

large and complex, we want a life-long partnership, a company our clients and people can rely on. The Role: As Senior Network SecurityEngineer, you will be responsible for the end-to-end design and implementation of security solutions within clients. This will involve working extensively with our clients … Access Cisco Umbrella/Secure Access Deep understanding of: Security policy architecture and optimisation NAT configuration VPN technologies (site-to-site and remote access) Network segmentation and zero‐trust principles Proven ability to design and implement best‐practice security controls to maintain and enhance organisational security posture. Strong ...

build and operate our Azure-based data and AI platform. This is hands‐on infrastructure and platform work – you'll be writing Terraform, designing network architecture, implementing MLOps (AI model) pipelines, and establishing DevSecOps patterns that engineering teams can use. This isn't a “thought leadership” or “strategy” role. … Actually Do Azure Platform Engineering (40%) Design and implement Azure landing zones, management groups, and subscription architecture Build and maintain hub‐spoke network topologies with proper segmentation and security controls Implement Azure Policy, RBAC, and governance frameworks that balance security with developer productivity Manage identity and access using ...

environments. Define and enforce secure account structures, service control policies (SCPs), guardrails, and baseline configurations across multi‐account setups. Evaluate and improve network segmentation, IAM boundaries, and data protection controls. Identify and remediate misconfigurations using CSPM tooling and manual review. Infrastructure as Code Security: Partner with Cloud Infrastructure … with AWS security services: IAM, SCPs, CloudTrail, GuardDuty, Config, KMS, VPC security, and more. Good knowledge of Kubernetes security - including RBAC, pod security standards, network policies, admission controllers, and secrets management. Experience with cloud security posture management (CSPM) and cloud workload protection (CWPP/CNAPP) tools. Experience securing ...

Threat Modelling methodologies such as STRIDE, PASTA or MITRE ATT&CK/ATLAS. Strong understanding of authentication, authorisation, encryption, logging & monitoring, infrastructure security and network segmentation. Ability to design and review secure technical architectures. Experience reviewing Infrastructure as Code using Terraform and/or CloudFormation. Strong understanding of SDLC ...

technical role focused on improving visibility, resilience and security maturity across the organisation. The successful candidate will work closely with INO (Infrastructure & Network Operations), Corporate IT and Platform Engineering teams to strengthen network and platform security, implement scalable controls and support modern security practices across high-availability environments. … regulatory and governance requirements Main Requirements 5+ years experience in a dedicated or heavily security-focused engineering role Strong background in infrastructure, cloud or network security engineering within high-availability environments Strong understanding of Layer 3, Layer 4 and Layer 7 security principles across modern network and infrastructure ...

secure SDLC: drive SAST, dependency scanning, secrets detection, and PR‐blocking standards across every repository. Harden our AWS and Cloudflare estate: IAM, secrets, network segmentation, KMS, WAF, GuardDuty, and zero‐trust patterns. Run pen testing end‐to‐end: scope and coordinate engagements with both AI‐driven scanners ...

performance through capacity planning, autoscaling and resource optimisation Build and maintain disaster recovery, backup and failover strategies Strengthen infrastructure security across areas including network policies, secrets management and platform hardening Establish and improve incident response processes, on‐call practices, runbooks and blameless post‐mortems Work with our Data team … GitHub Actions Strong experience with containers and Docker Experience implementing monitoring, logging, alerting and observability within production environments Good knowledge of infrastructure security, including network segmentation, encryption, secrets management and audit logging Experience building automation and tooling using Python, Go, Bash or TypeScript Strong troubleshooting skills and experience ...

tuningExperience mapping detections to the MITRE ATT&CK framework. Strong understanding of modern security principles including Zero Trust, identity-first security, secrets management, and network segmentation. Desirable ExperienceExperience with Cribl and security data pipeline management. Knowledge of Kinesis, Amazon S3, Amazon Security Lake, or similar technologies. Understanding of OCSF ...

gates, continuous monitoring SLAs, and clear breach‐notification obligations in supplier contracts. Cloud Posture: Partner with Technology to drive cloud security posture management (IAM, network segmentation, encryption, secrets management). SaaS Governance: Tighten SaaS ownership and eliminate shadow IT across the business. About You Experience & Expertise 10+ years ...

such assecure integration of IT/OT systems,cloudconnectedOT, remote access,protecting legacy systems,and emerging technologies). Develop and review system hardening standards, network segmentation designs, asset management solutions, and security monitoring approaches for OT environments. 2. Consulting & Delivery Excellence Responsible for the development, performance management ...

networks, industrial control systems and supporting infrastructure to identify opportunities to improve security and resilienceContribute to the development of secure OT architectures, including network segmentation, remote access and monitoring solutionsSupport cybersecurity assessments, technical reviews and security improvement initiatives across a range of Critical National Infrastructure sectorsProduce clear technical … frameworks including IEC 62443, NIST CSF and NIS/NIS2Progress through clearly defined technical and professional development pathways as your experience growsBenefitsA global network of expertise and opportunityA culture founded on safety, integrity, inclusion and belongingFlexible working arrangements that support your well-being and potentialInvestment in your development through ...

networks, industrial control systems and supporting infrastructure to identify opportunities to improve security and resilience Contribute to the development of secure OT architectures, including network segmentation, remote access and monitoring solutions Support cybersecurity assessments, technical reviews and security improvement initiatives across a range of Critical National Infrastructure sectors … including IEC 62443, NIST CSF and NIS/NIS2 Progress through clearly defined technical and professional development pathways as your experience grows A global network of expertise and opportunity A culture founded on safety, integrity, inclusion and belonging Flexible working arrangements that support your well-being and potential Investment ...

third-party access and dependencies, including each vendor's own DR/BC posture. Drive cloud security posture management and foundational controls including IAM, network segmentation, encryption and secrets. Partner with Technology to eliminate shadow technology and tighten ownership/authorisation. About You6+ years in information security, with ...

Kubernetes and containerisation, CI/CD, and edge deployment patterns for on-site connectivity Security and safety posture: identity and authorisation for machine actors, network segmentation for OT environments, and the audit and traceability expectations that come with software commanding physical machines What sets candidates apart Prior work ...

demand it; production Kubernetes andcontainerisation, CI/CD, and edge deployment patterns for on-site connectivity Security and safety posture: identity andauthorisationfor machine actors, network segmentation for OT environments, and the audit and traceability expectations that come with software commanding physical machines What sets candidates apart Prior work ...