1 to 25 of 103 Firewall Jobs in London

major cloud platform: Microsoft Azure (preferred), Oracle Cloud, AWS or GCP Strong knowledge of enterprise networking protocols: BGP, OSPF, MPLS, VLANs, QoS Experience with firewall administration and network security policy management Cloud & Network Administrator ...

Storage & Resilience : Dell/HP SANs, clustering, geographically redundant setups Monitoring & Backup : Microsoft System Center (SCOM), Veeam, DPM, Commvault Infrastructure as Code : Terraform, Bicep Firewall Basics : Fortigate, Sophos Automation : PowerShell scripting for task automation Security & Compliance : Familiarity with common standards and frameworks ...

operating systems (Windows, Linux, macOS), networking, hardware, and software troubleshooting. Microsoft 365 and Microsoft Azure infrastructure to configure and deploy new hardware i.e. Firewall, switches and wireless Attention to detail and ability to resolve issues with high level of troubleshooting skills Certifications: Relevant certifications such as CompTIA A+, Network, Microsoft ...

authentication. Deploy Infrastructure as Code using ARM templates, Bicep, or Terraform for scalable and consistent network builds. Implement and maintain secure networking using Azure Firewall, Azure DDoS Protection, and other native security services. Monitor network performance and security using Azure Monitor, Network Watcher, and SolarWinds. Troubleshoot complex multi-layered network ...

/MAM, BYOD enforcement Endpoint, Infrastructure & Asset Security Network, DNS & Access Security DNSFilter: DNS-layer protection, malicious domain blocking, reporting and threat visibility Azure Firewall, VPN security, and network segmentation of azure infrastructure PowerShell scripting for security, identity, and infrastructure tasks Security automation using Logic Apps and SIEM workflows ...

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 ...

stretches globally. Duties will include: - Assisting architects with implementations - Driving enhancements to networks - Modernising infrastructure - Level 3 network technical support - Routing/Switching/Firewall implementations - Integration of switches, routers, wireless controllers, SDN, F5 load balancers, NAC servers and cloud infrastructure - On call rotation support - Network security To be considered ...

optimal performance and security. - Administer and configure FortiGate Firewalls for advanced security measures and threat management. - Configure, deploy, and maintain Palo Alto Prisma Access firewall policies to ensure secure access to critical applications and data. - Administer and configure FortiGate Firewalls for advanced security measures and threat management. - Monitor network performance ...

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 ...

Cloud Integration - Connectivity into cloud providers eg AWS Direct Connect, DX Gateway, NAT Gateway, Transit Gateway and VPN, management using security groups. Security and Firewall Management - Multi-vendor knowledge (Firepower, ASA and Checkpoint), network segmentation using multi-context/multi-zone environment, IPS, encryption (IPSEC, MACsec), VPN, NAC (Cisco ...

authentication and authorisation patterns (OpenID Connect, SAML, OAuth, Kerberos, LDAP). - Embed Zero Trust and least-privilege principles across systems and applications. - Own global firewall architecture and contribute to micro-segmentation and network security strategy. - Enhance privileged access management (PAM), including workflow and monitoring capabilities. - Ensure audit readiness and contribute ...

authentication and authorisation patterns (OpenID Connect, SAML, OAuth, Kerberos, LDAP). - Embed Zero Trust and least-privilege principles across systems and applications. - Own global Firewall architecture and contribute to micro-segmentation and network security strategy. - Enhance privileged access management (PAM), including workflow and monitoring capabilities. - Ensure audit readiness and contribute ...

infrastructure estate Act as the senior escalation point for complex 3rd and 4th line issues Lead on wired and wireless networking, switching, routing and firewall configuration Support and develop both on-prem and cloud infrastructure Manage Active Directory, Azure AD and core identity services Oversee Microsoft 365, including Exchange, SharePoint ...

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 ...

required: Experience defining/implementing network segmentation and micro-segmentation strategies Zero Trust networking principles and identity-aware access controls Designing, implementing and optimising firewall and proxy security policies. Deep hands-on experience with: Fortinet (FortiGate, FortiManager, FortiAnalyzer) Zscaler (ZIA, ZPA, Zero Trust Exchange) Palo Alto Networks (PAN-OS, Panorama ...

experiences in Telecom network, DICT products. Good project management skill and communication skills. DICT products & solutions skills: LAN, WLAN, Public/Private Cloud, Firewall, Server, Storage, Phone system, Video Conference and Surveillance system. Telcom network products, leased line, IP Transit. Problem solving - ability to use skillset to solve challenges/ ...

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 ...

Security engineering - Excellent knowledge and experience in Azure cloud security engineering and implementation - Excellent knowledge of IS0 27002 standards - Excellent knowledge of network/firewall security preferred - Familiarity with DLP incident handling, remediation and reporting - Experience with the following products would be highly advantageous; Microsoft Defender for Endpoint, Thales, Crowdstrike ...

Security engineering - Excellent knowledge and experience in Azure cloud security engineering and implementation - Excellent knowledge of IS0 27002 standards - Excellent knowledge of network/firewall security preferred - Familiarity with DLP incident handling, remediation and reporting - Experience with the following products would be highly advantageous; Microsoft Defender for Endpoint, Thales, Crowdstrike ...

onboarding and testing, ensuring adherence to MTF requirements and trading rules. Troubleshoot client connectivity or trading issues (including FIX sessions, TCP/IP connectivity, firewall or routing matters), escalating to technology & engineering teams where necessary. Trading & Market Technical Operations Monitor live trading activity and platform performance, ensuring seamless execution ...

implementation - Defender for Cloud, Policy-as-Code, RBAC, PIM, private endpoints, and secure landing zone design; AWS security experience also considered - Network security engineering: firewall policy design and lifecycle management, micro-segmentation, NSG/UDR/NVA architecture, hub-spoke topology, and perimeter defence for hybrid environments - WAF design, deployment ...

ability to work well under pressure. Communication: Good communication skills to effectively train employees and coordinate with other departments. Functional/technical skills: Firewall Management: Proficiency in configuring and managing firewalls to protect network boundaries. Intrusion Detection/Prevention Systems (IDS/IPS): Experience with IDS/IPS to monitor ...

implementation - Defender for Cloud, Policy-as-Code, RBAC, PIM, private endpoints, and secure landing zone design; AWS security experience also considered - Network security engineering: firewall policy design and lifecycle management, micro-segmentation, NSG/UDR/NVA architecture, hub-spoke topology, and perimeter defence for hybrid environments - WAF design, deployment ...

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 ...