1 to 25 of 67 Contract Firewall Jobs in the UK

ensuring robust protection across on-premises, cloud, and hybrid environments. Design, document, and govern secure network segmentation strategies, including Zero Trust models, next-generation firewall frameworks, and secure connectivity solutions such as Direct Connect, and Transit Gateway currently delivered by ZScaler Develop and maintain a comprehensive 1224 month technology roadmap ...

pressure environments Excellent communication and documentation skills Security Requirements: Must hold active SC Clearance Desirable: Experience working in secure or government environments Exposure to firewall technologies and network security principles Relevant certifications (e.g. JNCIA/JNCIS, Extreme certifications, CCNA/CCNP ...

Azure SQL PaaS environments. Experience in troubleshooting and resolving Windows Server OS issues for application servers. Hands-on experience managing Azure security components: Azure Firewall, Application Gateway, WAF. Log monitoring and analysis experience using Azure Monitor, Log Analytics, and Alerts. Experience managing Microsoft Entra ID (Azure AD) users, groups, access ...

connectivity tests: VLAN segmentation, IP addressing, DHCP leasing, DNS resolution, routing behavior, and switch port configurations. Validate QoS/traffic shaping, ACLs, and firewall rules affecting application reachability. Test redundancy and failover (e.g., dual links, LAG, spanning tree behavior, HA pairs). Perform latency, jitter, throughput, and packet loss validation ...

network traffic flows to support business-critical services • Build and maintain secure hybrid connectivity across Azure, AWS, and OCI • Implement and manage Palo Alto firewall policies across on-prem and cloud environments, aligned to Zero Trust principles • Design and operate high-availability network services, including routing, segmentation, and resilience • Develop ...

with a genuine NetDevOps mindset. You will be expected to contribute to design and delivery work quickly, bringing real engineering depth across enterprise networking, firewall technologies, data centre architecture and automation. You will need proven experience working with the following: Designing and implementing complex enterprise network infrastructure across data centre ...

Experience in a Network/Infrastructure Engineer role in large-scale enterprise environments. Experience delivering engineering solutions. Experience of Enterprise Networking Engineering Experience of Firewall and Security Technologies (Palo Alto firewalls, Zero Trust & Secure Network Design Principals) Experience of Data Centre & Network Architecture (VXLAN/EVPN, Load balancing technologies ...

network traffic flows to support business-critical services• Build and maintain secure hybrid connectivity across Azure, AWS, and OCI• Implement and manage Palo Alto firewall policies across on-prem and cloud environments, aligned to Zero Trust principles• Design and operate high-availability network services, including routing, segmentation, and resilience• Develop ...

networking/firewalling Manage VMware Horizon VDI user setup, profiles and gold image upgrades Troubleshoot VDI, server, storage and network-related issues Configure routing, firewall rules and security policies for VMs Provide technical support for infrastructure and business applications Apply automation and scripting (Ansible, scripts) where appropriate Manage firmware, software ...

Start 12 month itnitial contract Inside IR35 Key focus areas Enterprise LAN/WAN infrastructure Cisco Catalyst & Nexus switching Strong Palo Alto/FortiGate firewall experience Wireless networks (WLC/Wi-Fi) What were looking for Strong Cisco networking background (routing & switching) Proven experience with Cisco ISE (essential) Solid knowledge ...

Description: Mandatory Skills: Cisco Routing and Switching Router and switches: Cisco NX-OS & IOS-XE, Dell SonicOS Firewall: Fortinet, Juniper, Cisco Project experience preferably in migration Network infrastructure and application flow through firewalled environment Demonstrate an expert understanding of networking protocols including TCP/IP and Ethernet protocols Expert design ...

containerised environments. Core Skills to include: • Hands-on experience with Kubernetes clusters and containerised environments * Networking including network protocols, DNS, VPN, Load Balancing and Firewall • Experience with Prometheus, Grafana, Dynatrace, AppDynamics, Splunk, or AIOps on Azure Cloud or any similar observability tooling • Experience in SRE and/or DevOps roles ...

operational procedures, user guides, project updates) Provide regular progress updates to project management and stakeholders Core Skills & Experience Strong endpoint security expertise (threat prevention, firewall, device & application control) Windows/Wintel environments (Server (Apply online only)) and Linux (RHEL 5/6) Experience with VMware, Splunk Enterprise Security, and Ivanti ...

Description: Mandatory Skills: Cisco Routing and Switching Router and switches: Cisco NX-OS & IOS-XE, Dell SonicOS Firewall: Fortinet, Juniper, Cisco Project experience preferably in migration Network infrastructure and application flow through firewalled environment Demonstrate an expert understanding of networking protocols including TCP/IP and Ethernet protocols Expert design ...

security monitoring and analysis Knowledge of IT security solutions (Security Information and Event Management, Cloud Access Security Broker, Data Leakage Prevention, Web Application Firewall, Multi Factor Authentication, Data Rights Management, Identity Access/Privileged Access Management, etc.) At least 3 years of experience in leading teams of varying sizes teams ...

protection). Analysing traffic, tuning WAF rules, and working with stakeholders to reduce false positives. Defining and enforcing governance through Azure Policy, particularly around firewall and network security standards. Implementing container security practices, including scanning for AKS workloads. Migrating from basic security defaults to advanced Conditional Access policies in Microsoft ...

monitoring. Configuration, deployment, and testing of the supporting infrastructure and environments required for data migration, including populating and making available a terminology server, agreeing firewall rules, and implementing ETL and analysis tooling based on the Cloud Azure platform. Creation and maintenance of data mappings and transformation logic for the data ...

production-ready) Implement perimeter security with Azure Front Door + WAF (OWASP, bot protection, rule tuning) Define governance using Azure Policy as code (networking, firewall, compliance controls) Secure AKS workloads with container scanning and runtime protections Design and roll out Conditional Access and identity protections in Microsoft Entra ...

technical findings into clear, practical recommendations Desirable Experience Experience working on large-scale infrastructure or cloud migration programmes Exposure to network security, segmentation, or firewall analysis Broader experience across VMware tooling within the Aria or vRealize suite ECS Recruitment Group Ltd is acting as an Employment Business in relation ...

Foundation (VCF) environments using SDDC Manager, ensuring consistent configurations across dev, pre-prod, and production environments. Manage and execute NSX-T networking upgrades, distributed firewall, and micro-segmentation policies to maintain regulatory compliance (PCI/FCA) and operational security. Oversee vSAN storage management and ESXi/vCenter operations, including lifecycle ...

escalated by the outsourced SOC; validate their accuracy and determine potential impact. Initial Investigation: Perform first-line investigation using available tools (SIEM, Device Logs, firewall logs and SIEM alerts). User Interaction: Engage with affected end users or asset owners to collect additional information, verify events, or guide immediate containment ...

experience, with particularly strong skills around Nutanix and Veeam server infrastructure and SCADA systems networking. The contract also requires strong 2nd/3rd line Firewall support experience, as strong skills around Fortinet and Palo Alto firewalls is essential. Solid Cisco networking skills are also a prerequisite. This contract role requires ...

implementing secure, resilient traffic flows and have a strong understanding of typical enterprise and cloud network patterns. You must also be skilled in Firewall and Security Technologies including extensive experience with Palo Alto firewalls, policy design and implementation across data centre and cloud and Zero Trust and secure network design ...

Installer (Cloud Builder), and VCF Operations. Design and implement NSX virtual networking topologies, including Tier-0/Tier-1 gateways, load balancers, and Distributed Firewall (DFW) micro-segmentation policies. Configure and optimize Aria Operations, Aria Logs, and Aria Automation for proactive management and automation. Integrate NetApp ONTAP storage with performance ...

looking for a Newtork Engineer to join our client on a 3 month contract with the following skill set - Terraform Troubleshooting on networking challenges Firewall Implementation Routing Management - AVNM, UDR NSG Management Translate the requirement into workable solution & implementation. If you are interested, apply here ...