1 to 25 of 36 Firewall Jobs in the City of London

networking, services, and component knowledge, Microsoft AD (Entra), Server and SQL experience, O365 administration and design Global Software Patching and estate management via Intune Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience Software Defined Networking (Cisco, Meraki, Versa) Key Skills Microsoft 365 & Azure More ❯

RDS, CloudWatch, CloudTrail, etc. Networking Tools: AWS Direct Connect, Transit Gateway, Route 53, and other relevant tools. Security Best Practices: IAM, MFA, data encryption, firewall configurations. Programming/Scripting: Python, Terraform, or similar languages. Event-Driven Architectures: Kafka. Monitoring and Logging: Datadog, ELK Stack, Prometheus, etc. Experience in agile methodologies More ❯

architects with implementations - Guiding team members on network technologies - Driving enhancements to networks - Modernising infrastructure - Level 3 network technical support - Routing/Switching/Firewall implementations - Integration of switches, routers, wireless controllers, SDN, load balancers, NAC servers and cloud infrastructure - On call rotation support - Network security To be considered suitable More ❯

a Network Security Engineer to join their M&A Team. Technical Skills Required: Extensive experience working with the following: Designing and implementing Next Generation Firewall technologies, specifically Palo Alto firewalls, as well as Cisco, Juniper, and Meraki networking technologies Designing and implementing cloud-based network security technology, specifically in Azure More ❯

in Information Technology, Computer Science, Software Engineering or other equivalent Certificate of SSCP, CCNP will be preferred Experience in Network system administration (e.g. Router, Firewall, Swither) Experience in Network Security Experience in IT room and device administration Experience in project management Knowledge of principles of Information Technology Knowledge of Network More ❯

About the Company We are a fast-growing IT services company based in Central London, providing innovative networking solutions to a diverse range of clients. As part of our continued growth, we are looking for a Junior Network Engineer/ More ❯

tools (preferred knowledge in Cisco NSO administration and configuration, but also experience in other tools is valid; Ansible, Juniper Apstra,…) Basic understanding of network Firewall/Routers/Switches. More ❯

tools (preferred knowledge in Cisco NSO administration and configuration, but also experience in other tools is valid; Ansible, Juniper Apstra,…) Basic understanding of network Firewall/Routers/Switches. More ❯

tools (preferred knowledge in Cisco NSO administration and configuration, but also experience in other tools is valid; Ansible, Juniper Apstra,…) Basic understanding of network Firewall/Routers/Switches. More ❯

ELB, SNS, SQS, and IAM Proficiency in scripting with languages such as Shell, Bash, or Python Solid understanding of Linux systems, networking, routing, and firewall configurations A deep grasp of AWS operational best practices, particularly in monitoring, observability, and FinOps Expertise in Infrastructure as Code (IaC) tools such as CloudFormation More ❯

Network and Security Specialist London Hybrid (4 days weekly in office) Competitive Salary + Car allowance VIQU have partnered with a prestigious Fortune 500 company that is looking to hire a Network and Security Specialist. The Network & Security Specialist will More ❯

Job Summary: This role involves designing, implementing, and supporting complex technical solutions, focusing on network and systems infrastructure. The position requires deep technical expertise, proactive problem-solving, and collaboration with various teams to ensure system availability, performance, and security. Responsibilities More ❯

Job Summary: This role involves designing, implementing, and supporting complex technical solutions, focusing on network and systems infrastructure. The position requires deep technical expertise, proactive problem-solving, and collaboration with various teams to ensure system availability, performance, and security. Responsibilities More ❯

Job Summary: This role involves designing, implementing, and supporting complex technical solutions, focusing on network and systems infrastructure. The position requires deep technical expertise, proactive problem-solving, and collaboration with various teams to ensure system availability, performance, and security. Responsibilities More ❯

Network Engineer – Trading £100,000 Plus Bonus Quant Capital is urgently looking for a Network Engineer to join our high profile client. Our client is an established fintech on a mission to disrupt the foreign exchange market, applying innovation to More ❯

Mid-Level Network Security Engineer Location: London | 4 Days Onsite Per Week Salary: Competitive + Excellent Benefits A global energy and commodities business is seeking a Network Security Engineer to join their London-based team. This is an exciting opportunity More ❯

Network Engineer – Trading £100,000 Plus Bonus Quant Capital is urgently looking for a Network Engineer to join our high profile client. Our client is an established fintech on a mission to disrupt the foreign exchange market, applying innovation to More ❯

Network Engineer Location: London | 4 Days Onsite Salary: Competitive + Excellent Benefits A global energy and commodities business is seeking a Network Security Engineer to join their London-based team. This is an exciting opportunity to work in a technically More ❯

Network Security Engineer Location: London | 4 Days Onsite Salary: Competitive + Excellent Benefits A global energy and commodities business is seeking a Network Security Engineer to join their London-based team. This is an exciting opportunity to work in a More ❯

Network Engineer – Trading £100,000 Plus Bonus Quant Capital is urgently looking for a Network Engineer to join our high profile client. Our client is an established fintech on a mission to disrupt the foreign exchange market, applying innovation to More ❯

Network Engineer Location: London | 4 Days Onsite Salary: Competitive + Excellent Benefits A global energy and commodities business is seeking a Network Security Engineer to join their London-based team. This is an exciting opportunity to work in a technically More ❯

Network Security Engineer Location: London | 4 Days Onsite Salary: Competitive + Excellent Benefits A global energy and commodities business is seeking a Network Security Engineer to join their London-based team. This is an exciting opportunity to work in a More ❯

Senior Network Engineer - London (Hybrid) - £75,000 - £100,000 + Bonus + Benefits We're looking for a skilled SeniorNetwork Engineer to join our clients dynamic team. In this role, you'll design, implement, and maintain critical networking infrastructure while More ❯

Cyber Security Engineer required by a London financial brokerage ( near Bank station ), paying up to £75k + bonus + benefits. Hybrid role (3 days office-based). Join a focused 3-person IT Security team, reporting to the IT Security More ❯

Network Engineer (Cyber Security/Oil & Gas) London Central £70,000 - £80,000 + Training + Progression + Company Benefits Are you a Network Engineer with a background in cybersecurity or infrastructure that wants to work for one of the More ❯