4 of 4 Permanent Network Segmentation Jobs in Central London

Expert Systems Engineer USA OR London, United Kingdom Shared services Permanent Remote Overview The Nutanix Flow Network Security Architect is responsible for designing, implementing, and managing network security solutions within the Nutanix Flow environment. This role involves ensuring the security, integrity, and availability of network resources and data across the Nutanix infrastructure. The architect will work closely … with IT teams, security professionals, and stakeholders to develop and enforce security policies, manage security tools, and respond to security incidents. Key Responsibilities Design and Architecture : Develop and implement network security architectures and solutions within the Nutanix Flow environment. Policy Development : Create and enforce security policies and procedures to protect network resources and data. Security Management : Manage and … and regulations, such as GDPR, HIPAA, and PCI-DSS. Collaboration : Work with IT teams, security professionals, and stakeholders to identify security requirements and implement solutions. Monitoring and Analysis : Monitor network traffic and security alerts, analyze security data, and identify potential threats and vulnerabilities. Training and Awareness : Provide training and awareness programs to educate staff on security best practices and More ❯

list as opposed to essential requirements. If a candidate has some of the below, they will still be considered. 1. Proactively use security engineering tools to identify and mitigate network & security risks. 2.Develop and implement security measures using specialised tools based on Cyber security best practices. 3. Support and build network segmentation capabilities, including deciding on the … granularities of segmentation from a threat-led perspective (e.g., application level, environment level, network level, network policies, mapping attack paths, and building mitigations). 4. Hands-on exposure and knowledge of Cyber & network security, e.g. management of firewalls, IDS, Web Gateways etc. 5· Familiarity with deploying Infrastructure as Code and using CI/CD technologies, such … as Azure DevOps. 6· Hands-on experience working with cloud networking with a focus on security. For example, working with virtual networks, network security groups, virtual firewalling, Web Application Firewalls, and cloud networking security monitoring. 7· Previous experience working with security best practices – e.g. Zero trust, defence in depth, least privilege, security hardening. 8· Experience in applying zero-trust More ❯

and on-prem systems Configure and maintain firewalls, routers, and switches to ensure security, reliability, and optimal performance across production and disaster recovery environments Lead cybersecurity initiatives focused on network segmentation, access control, and intrusion prevention Build, mentor, and manage a high-performing infrastructure and DevOps team, fostering a culture of excellence, automation, and reliability Partner with software … markets environments Proven experience building and leading infrastructure or DevOps teams Hands-on expertise in AWS architecture, migration, and hybrid (cloud + on-prem) environments Deep technical background in network design, routing, switching, and firewall configuration Strong understanding of network latency, throughput, and optimisation for trading systems Familiarity with network monitoring and troubleshooting tools (e.g., Wireshark, NetFlow … CloudFormation CI/CD pipeline management with GitLab CI Advanced networking: BGP, OSPF, VLANs, VPNs, MPLS, SD-WAN, and cross-region connectivity Firewall administration (Cisco ASA or similar) and network access control Monitoring, logging, and observability (Prometheus, Grafana, CloudWatch, ECS, etc.) Linux and Windows systems administration IT infrastructure management: Active Directory, Microsoft services, networking, and on-prem systems Security More ❯

s Azure and AWS environments, identifying misconfigurations, excessive permissions, insecure interfaces, and other weaknesses Work with cloud and DevOps teams to design and implement remediation steps - covering IAM refinement, network segmentation, encryption practices, API security, and data access controls Promote strong cloud security hygiene across the organisation, ensuring new deployments follow best practice and remain compliant with internal More ❯