76 to 100 of 113 Network Security Jobs in the South East

teamwork come together to support the most exciting missions in the world! Our Training Team delivers world-class technical training for Qualys IT security risk and compliance solutions in the classroom and online. We are a global team of training professionals passionate about helping customers learn and succeed with … related engineering fields. Minimum 3+ years of experience in delivering technical training, both in-person and remotely. Minimum 5+ years of experience with Cyber Security products or platforms, such as but not limited to Endpoint Security, Vulnerability Management, SIEM (Security Information and Event Management), Network Security ...

solving? Are you inspired by helping organizations across the globe? If so, we have just the job for you. Join F5’s team of Network Support Engineers as we accelerate our efforts to power and protect applications of every description and across every conceivable environment. … with enterprise-level corporate customers in production environments. Hands‐on technical experience with LAN/WAN operations (e.g., DNS, Open SSL, Cryptography, virtualization, etc.), Network Protocols, UNIX or Linux (e.g., Redhat) operating systems, as well as VMware or equivalent hypervisors and network hardware. Solid grasp of TCP/ ...

leading IT company is seeking an experienced Network Engineer to support and enhance complex, high-availability network environments. The candidate should have 6–10 years of hands-on experience in enterprise network security, strong skills in Cisco and Check Point technologies, and the ability to work ...

sound knowledge of fundamental networking technologies: Layer 2/3 switching IPv4/v6 routing concepts Overlay networking, VPNs Wi‐Fi operation and design Network security principles Knowledge and practical experience in these areas are an advantage: Cloud technologies and Cloud-based network management platforms Compute … network virtualization principles Network management and orchestration software SD-WAN Automation scripting and APIs Ability to work as a part of customer project teams on design and PoC labs, setting criteria for successful PoCs, and overall solution designs Tenacity and perseverance (customer advocate facing internally to Extreme) Ability ...

experiences that will propel your career to new heights. Making animals’ lives better makes life better – We are looking for a passionate Principal Network Engineer to help us deliver and run a suite of new technology solutions for the entire company. The Principal Network Engineer role is accountable … delivering a variety of technical products, working as part of the Network Team alongside other engineers and architects. The Principal Network Engineer will be part of the team that is responsible for the development and support of the Elanco’s Network Platform. The Team works closely with ...

Work on Technology That Protects What Matters At SiXworks, we build secure digital solutions that support Defence and National Security missions. Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for a Cloud Engineer who enjoys solving difficult technical challenges … scale containerised applications using Azure Kubernetes Service (AKS) and Azure Container Instances (ACI). Automation & IaC: Build and maintain Infrastructure as Code using Terraform. Security & Governance: Implement role-based access control (RBAC) and identity management via Microsoft Entra ID, alongside network security groups (NSGs) and firewalls. Monitoring ...

# Team Lead- Threat AnalystSophos · sophos.comCategory: Security EngineeringLocation: RemoteLevel: ManagerAbout UsSophos is a cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert-led services. Sophos meets organizations wherever they are in their security maturity and grows with them to defeat cyberattacks. Its solutions … threat monitoring, detection, and response. Sophos offers industry-leading managed detection and response (MDR) alongside a comprehensive portfolio of cybersecurity technologies — including endpoint, network, email, and cloud security, extended detection and response (XDR), identity threat detection and response (ITDR), and next-gen SIEM. Together with expert advisory services ...

support team through resolution of issues. Commercial awareness, experience in managing third parties. Confident in use of MS Project, Jira, Excel, SharePoint and SAP. Security Clearance This role is subject to pre-employment screening in line with the UK Government’s Baseline Personnel Security Standard (BPSS). Additional … Personnel Security Controls referred to as National Security Vetting (NSV) may apply, which could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit https://careers.uk.leonardo.com/gb/en/security ...

Senior Systems Networking Engineer Ringwood, Hampshire | Hybrid Working Up to £55,000 Are you an experienced Network Engineer who enjoys designing solutions as much as troubleshooting them? We're working with a well-established technology services business in Ringwood that is looking to add an experienced Senior Network … complex networking challenges while contributing to larger infrastructure and transformation projects. What you'll be doing You'll design, implement and improve secure network solutions across customer environments, working with technologies spanning LAN/WAN, routing, switching, firewalls, VPNs and wireless networking. You'll be trusted to investigate complex ...

client, a leader in the Defence & Security sector, is seeking a skilled Cloud Engineer to join their team in either Malvern or Farnborough. In this permanent role, you will work with cutting-edge technology to enable secure, scalable, and mission-critical cloud capabilities within complex operational environments. Key Responsibilities … Building and configuring cloud services to meet business and application requirements Monitoring cloud environments for performance, availability, cost optimisation, and security compliance Developing and maintaining Infrastructure as Code (IaC) using tools such as Terraform, CloudFormation, or ARM templates Automating deployment pipelines and CI/CD workflows to improve efficiency ...

RHEL and Java/Spring Boot microservices. You’ll support business-critical platforms in a 24/7 environment, taking ownership of incident management, security remediation, CI/CD and automation. The Opportunity As TechOps Engineer, you’ll be responsible for the reliability, security and performance of complex … recurring issues. • Supporting Java and Spring Boot microservices in production environments. • Diagnosing JVM issues relating to memory, garbage collection, threads and latency. • Driving security vulnerability remediation across operating systems, middleware and cloud infrastructure. • Collaborating with Security, SOC and NOC teams during incident response and post-incident reviews. • Managing ...

centre modernisation, hybrid cloud integration, and critical business transformation initiatives. Role Responsibilities Define and own the enterprise Data Centre architecture roadmap across compute, storage, network, security, and resilience. Design scalable, secure, and highly available on-premises and hybrid cloud environments. Architect Windows, Linux, VMware, and virtualisation platforms, ensuring … govern backup, disaster recovery, and cyber resilience strategies, including immutable backup solutions. Drive observability, monitoring, and reliability engineering frameworks across enterprise infrastructure. Embed security first and Zero Trust principles into all infrastructure designs. Optimise infrastructure performance, capacity, licensing, and operational costs. Collaborate with senior stakeholders, business leaders, security ...

000+ global users. Implementation and support of public cloud and private cloud environments. Contribution to disaster recovery, performance optimisation, and capacity planning. Collaboration with network, security, and application teams to deliver integrated solutions. Key Accountabilities Deploy, configure, and maintain cloud services and infrastructure components in our public … private cloud environments. Monitor cloud environments to ensure performance, availability, and security compliance. Implement governance-aligned configurations and policies in line with architectural guidance. Troubleshoot and resolve cloud infrastructure issues, escalating as necessary. Contribute to automation initiatives using Infrastructure as Code (IaC) and scripting. Support backup, disaster recovery ...

Cyro Cyber Ltd is seeking a proactive Security Analyst to monitor networks, endpoints and email security systems within the Cyro CSOC. You will help extend capabilities under the CSOC Senior Analyst, contribute to policy and standards, and support incident response efforts across the Cyro digital estate. The role … requires experience in security operations, familiarity with EDR, SIEM and network security, and the ability to work in a hybrid setup in Farnborough/Home. #J-18808-Ljbffr ...

support reliable, scalable integrations across Aurora's application estate. Networking and Landing Zone: Design, configure and maintain Azure networking components including Virtual Networks, Network Security Groups, Private Endpoints, DNS, and hybrid connectivity. Ensure network architecture is secure, performant, and aligned to the Landing Zone design. Observability … maintain monitoring, alerting, and logging solutions using Azure Monitor, Log Analytics, and Sentinel. Drive a culture of observability, ensuring platform health, performance, and security events are proactively tracked and acted upon. Governance and Documentation: Actively develop and maintain runbooks, SOPs, and architecture documentation. Contribute to governance practices and ensure ...

automated testing for infrastructure and platform components, including IaC unit/integration tests, deployment validation, policy‐as‐code (Azure Policy, OPA) and IaC linting. Security and compliance Strong understanding of cloud and SaaS security best practices: least privilege, managed identities, secret management, network security, private endpoints ...

SiXworks is a specialist digital innovation partner delivering secure, mission-critical technology to Defence and National Security organisations. We’re seeking a Network Engineer to design, build, and deliver secure digital solutions in highly secure environments, collaborating with engineers, architects, and delivery specialists to enable faster, safer decision … making for critical operations. Role involves implementing WAN/LAN, SD-WAN, VPNs and network security infrastructure, creating design #J-18808-Ljbffr ...

customers and then identify a full range of opportunities across the SCG product/service portfolio to include: Hosted IP Telephony Data Connectivity Cyber Security Business Mobile Private Cloud Network Security Managed IT Services Key Tasks Working closely with the prospective customer to understand the underlying requirement ...

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 … workload scheduling and associated storage and network services.A major focus will be the operation of cloud and co-located HPC platforms. The position requires strong Linux engineering experience, practical knowledge of HPC environments, including NVIDIA Base Command Manager, Azure CycleCloud and SLURM. The ability to diagnose complex cross-platform ...

Stott and May is seeking a Security Infrastructure Engineer to design, configure and maintain security tools across cloud and on‐prem environments within a Defence‐focused setting. The role involves deploying containers and VMs, configuring network security, and engaging client stakeholders. It requires UK SC clearance ...

rather than repeated workarounds. Coach engineers and contribute to knowledge articles, troubleshooting guides and improved support processes. Maintain high standards around documentation, customer communication, security and change control. The technology You'll be working across a broad Microsoft-focused MSP and private-cloud environment, so you'll need strong … Citrix, NetScaler and Remote Desktop Services Networking, WAN connectivity, switching, VPNs, TCP/IP and Palo Alto firewalls Backup and recovery, including Veeam Security across identities, servers, endpoints, networks and cloud services Deeper expertise in at least two of VMware vSphere, Citrix/NetScaler, enterprise storage or firewall/ ...

Engineer to join a specialist Enterprise Engineering team delivering advanced networking, communications and IT infrastructure solutions. The role focuses on systems design, product development, network infrastructure, technical support and engineering innovation across satellite communications and enterprise networking environments. Typically, this person will be responsible for: Designing, developing and supporting … enterprise networking and communications solutions. Acting as the technical expert for selected products and engineering systems. Supporting the design and development of value-added network services and infrastructure. Producing and maintaining detailed technical documentation for new products and engineering solutions. Investigating and resolving complex engineering and customer support issues. ...

experience. Proven experience supporting enterprise-scale voice and video collaboration solutions. Desirable Skills Kurmi, Telisca, RTMT, Prognosis, or PeterConnects. WAN/LAN networking knowledge. Network security experience. Systems administration experience. About You You are a customer-focused engineer who thrives in secure, high-pressure environments. You have excellent ...

doing Acting as the escalation point for the company’s engineers: router setup, port forwarding, IP addressing and firewall configuration for new sites Troubleshooting network and connectivity issues, and making sure configurations are secure (only the ports that need opening) Onboarding and offboarding users, and setting up laptops, desktops … comfortable crimping cables and setting up kit from scratch Good attention to detail when setting up users, devices and systems An understanding of why network security matters A self-starter attitude: happy to take ownership, run with small projects and talk to people across the business A full ...

tech platform running smoothly. The ideal candidate is hands-on, level-headed, and fluent with MacOS, Windows, Google Workspace, and Office 365, plus network security best practices. You will own infrastructure projects, provide escalation support, manage onboarding/offboarding, backups, patching, and monitoring; administer IAM (SSO/ ...