201 to 225 of 437 Firewall Jobs in London

Meet the Team The Customer Experience (CX) team is a group of extraordinary technical professionals dedicated to delivering a best-in-class customer experience. We tackle the toughest business challenges with network-centric solutions that ...

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our ...

Summary The Network Engineer is responsible for designing, implementing, maintaining, and supporting the IT network infrastructure of Spirit IT Solutions. This role ensures the availability, performance, and security of the company’s networks and works ...

Senior Infrastructure Engineer A specialist investment firm is looking for a hands‐on Senior Infrastructure Engineer to look after and improve its global infrastructure. You’ll work closely with teams across the business, from trading ...

Ref 23518 Job Title: Mandarin speaking IT Junior Engineer - Banking The Skills You'll Need: Mandarin and English fluent. Solid infrastructure planning and implementation, server room management, virtualization platforms, network and storage administration, system monitoring ...

# IT Systems and Infrastructure EngineerMoorgate London · REMOTESign in to applyFree account · 30 seconds## About the roleAs our next IT Systems and Infrastructure Engineer, you'll play a key role in helping us build the ...

Infrastructure Engineer Test Engineer - DV Cleared- Contract - MOD/Defence Somerset £600 per day + Expenses Outside IR35 DV Security Clearance Required Are you an Infrastructure Test Engineer with strong QA and testing experience across ...

We are seeking a highly skilled and experienced IT Support Administrator to join our team. The ideal candidate will have a comprehensive understanding and operational experience across various IT domains, including but not limited to ...

About Arondite Arondite enables organisations to wield autonomy, data and AI at scale. We equip operators with the foundational software to orchestrate their mix of platforms and capabilities, and then take mission-critical decisions faster ...

The Skills You'll Need: Mandarin andEnglish fluent.Solid infrastructure planning and implementation, server room management, virtualization platforms, network and storage administration, system monitoring, assets management, disaster recovery planning, and IT security compliance. Your New Salary ...

extend. This opportunity will require 2 days per week in Central London. Lead the design, business agreement and hands on delivery of a new firewall governance framework for the bank, acting as design authority while reviewing and remediating a Cisco FTD and FortiGate estate of around 4,000 rules … that every rule has a clear owner, purpose and review date, and laying the foundation for Firewall Policy as Code. What you'll be doing: Review the bank's current firewall policies, AlgoSec reports, Ivanti request and change processes, and CMDB ownership data to establish the current state. Design ...

Network Consultant to join our rapidly growing IT services team. The role focuses on migrating and integrating customer environments into a centrally managed Fortinet firewall platform, with hands-on deployment across complex networks. You will own implementation and migration activities, work directly with customers, and help deliver a major transformation ...

Synthesia - Marketplace Account is seeking a Security Engineer to manage our security posture and protect our application from threats. You will oversee pentesting, firewall management, SOC II controls, and security audits, with a focus on both red and blue team exercises. Ideal candidates have 3+ years in web app pentesting ...

will conduct penetration testing, secure cloud infrastructures, and lead SOC II controls with a hands-on approach to risk management. The role involves firewall management, incident response, and collaboration with cross-functional teams to ensure secure development and deployment. A proactive, learning-ready mindset is essential. #J-18808-Ljbffr ...

encryption key lifecycle knowledge. Experience with high availability, recovery and operational security controls. Fluent English. Exposure to Oracle Audit Vault and Database Firewall is preferred. #J-18808-Ljbffr ...

lineage from multiple data sources. Perform connectivity and prerequisite validation with Application teams, ETL teams, and DBAs, including driver installation, credential management, network/firewall requirements and technical onboarding for new data sources. Investigate and resolve incidents related to Collibra integrations, lineage ingestion, and platform availability; collaborate with infrastructure teams ...

Oracle Certified Master (OCM) Oracle APEX experience Java development knowledge Git or Stash version control Understanding of server architecture, enterprise storage, networking and firewall concepts Familiarity with ITIL and formal service management processes #J-18808-Ljbffr ...

Connector . Design identity-centric controls covering SSO, MFA, device posture and least privilege . Deploy and optimise technologies including DLP, CASB, FWaaS, Cloud Firewall and App Connectors . Integrate Zero Trust platforms with Entra ID, Okta, SIEM/SOAR and endpoint security platforms . Support migration from legacy … proxy and firewall technologies to modern Zero Trust models. Conduct POCs, technical validation, threat modelling and security gap assessments. Troubleshoot and optimise Zero Trust deployments, telemetry and access controls. Provide technical guidance, mentorship and architectural governance. Key Requirements 510+ years experience in cybersecurity architecture or senior engineering roles. Strong hands ...

Analysts and Vendors. The role will involve: Creating/modifying device configurations across switching and routing products, Creating/modifying firewall configurations and policies for different vendors (Cisco, Fortinet, Palo Alto, etc) Working knowledge of Fortigate Firewalls, Cisco FTD, Cisco ACI, Cisco Nexus and Catalyst switches, Cisco ISE NAC, Cisco … CCNP Enterprise (essential) Cisco CCNP Security (desirable) Fortinet Certified Professional - NSE 4 (essential) Implementing Cisco Application Centric Infrastructure (desirable) Palo Alto Networks Next-Generation Firewall Engineer (desirable) Experience with automation tooling - Ansible, Catalyst Centre, etc (desirable) Riverbed Certified Solutions Associate certification (desirable) ITIL Foundation (desirable) The ability to communicate fluently ...

experience working with Fortinet security products, certifications are desirable.Proven experience designing and operating AWS network security and connectivity services, including:AWS Cloud WANAWS WAFAWS Firewall ManagerAWS Transit GatewayAWS Direct ConnectStrong expertise in Terraform and Infrastructure as Code (IaC) methodologies.Experience with GitLab and modern source code management (SCM) practices.Advanced knowledge … enterprise-class firewall technologies across both on-premises and cloud environments, including Fortinet solutions.Strong understanding of AWS networking services and architectures, including VPNs, DNS, load balancing, routing, and security controls.Deep understanding of networking protocols and technologies, including TCP/IP, BGP, OSPF, routing, switching, and network segmentation.A deep and demonstrable ...

recovery procedures. Build and maintain automation in PowerShell, Bash or Python to remove manual work from routine administration. Manage internal networking, DNS, VPN and firewall configuration. Identity and collaboration Own Microsoft 365 and Entra ID: conditional access policy, privileged role design, licensing, Exchange Online, Teams and SharePoint permissions. Apply … Jamf, Kandji or a comparable macOS MDM. Scripting and automation in PowerShell, Bash or Python. Solid networking fundamentals: DNS, DHCP, VPN, TLS and firewall configuration. Genuine willingness to hold both ends of the role, taking a routine unlock as seriously as an infrastructure change. Ability to work at pace across ...

Continue to make an impact with a company that is pushing the boundaries of what is possible. At NTT DATA, we are renowned for our technical excellence, leading innovations, and making a difference for our ...

Network Design Engineer Location: Central London (Office Based) Salary: £80,000 + Training & Career Development Our client designs, delivers and supports resilient technology environments for some of the most respected brands across the UK and ...

At Acturis, innovation isn't just part of our culture - it's in our DNA . Our journey began in 2000 in the garage of our co-founder, Theo Duchen , who - together with fellow former ...

Senior Engineer 3rd Line - IT Support London Jobs - About the role As a 3rd Line Infrastructure Engineer at Speedster IT, you'll be at the sharp end of our managed services delivery. You'll own ...