226 to 250 of 584 Firewall Jobs in the UK

remediation activities, prioritising actions based on business risk, threat actor behaviour and incident context. Review and redesign network architecture and security controls, including segmentation, firewall rules, and administrative access pathways, to reduce reinfection risk and improve resilience. Establish and support secure recovery environments and rebuild strategies, including isolated environments, backup … patching and vulnerability remediation, secure system rebuild, backup validation, and restoration of business-critical services. Solid understanding of network architecture and security, including segmentation, firewall design, administrative access paths, and the ability to review and redesign environments to reduce reinfection risk and improve resilience. Experience developing and delivering structured recovery ...

management. Design and implement CI/CD pipelines using GitOps, APIs, and orchestration platforms (e.g., Itential) for network services. Automate connectivity services (VLAN, DNS, Firewall, DDI) integrated with ServiceNow and ITSM workflows. Drive AI/ML use cases such as WAN capacity forecasting, anomaly detection, predictive analytics, and self-healing … AIOps, AI-driven operations, and observability platforms. Scope & Delivery Expectations • Deliver ~30–40 automation workflows/stories per quarter across LAN, WAN, Wi-Fi, Firewall, DDI, and Cloud domains. • Own build, test, operations support, and continuous development. • Operate within a global 24x7x365 environment. • Drive reduction in tickets through automation, observability ...

Systems Engineer Location: Ringwood, Hampshire + non-contractual hybrid home working Hours: 37.5 hours per week Salary: £37,000 - £40,000 DoE + Benefits + Profit share (Potential £2 - 3k) The Role We are looking ...

Senior Security Engineer, reporting to the IT Security Officer, you will work as part of a 3-person IT Security team. As the Senior Security Engineer, you should have at least 5 years security team ...

Senior Observability Engineer (Dynatrace) 6 months Remote Market rates - outside IR35 Active SC clearance required - eligible candidates will be considered Role Overview Our client is expanding its Dynatrace Observability Practice and is seeking an experienced ...

Senior Network Engineer – NSX (JFF5) – 1736 Location: Yeovil, Somerset Onsite: Full time on site (flexible extended hours available) Duration: 6 months Rate: £92.53 Per hour (Umbrella) Security Clearance: Active DV clearance or lapsed DV is ...

Role: 1st/2nd Line IT Support Engineer Location: Maidstone (Hybrid Working) Salary: £33,000 £35,000 Growing MSP | Cyber Security Exposure | Hybrid Flexibility & Long-Term Career Growth Were working with a successful and expanding ...

Azure Infrastructure Engineer £425 per day OUTSIDE IR35 3 months Hybrid in Birmingham, UK TXP are currently looking for an experienced Azure/Networking engineer who enjoys a challenge at an ever-growing technology focused ...

Since being founded in 2018, Copper has been building the standard for institutional digital asset infrastructure with a focus on custody, collateral management, and prime services. Led by Amar Kuchinad, Copper's Global CEO, the ...

2nd Line Support Engineer Paddock Wood Up to £35,000 Monday to Friday, 8:30am5:30pm Overtime paid for additional project work Do you enjoy getting to the bottom of technical issues rather than simply ...

At M&G, our purpose is to give everyone real confidence to put their money to work. With a heritage dating back more than 175 years, we have a long history of innovation in savings ...

Senior Security Engineer Reporting to the IT Security Officer, you will work as part of a three‐person IT Security team. The role requires at least five years of security team leadership and project management. ...

IT Support Engineer Business Intelligence Sector Up to 38K, depending on experience + benefits Permanent West End Hybrid 3-IT/RvF About the Client: VWA is working with a highly respected international advisory firm ...

IT Systems Engineer | Linux | Infrastructure | Networking Oxford | Hybrid (3 Days in Office) | Competitive Salary + Excellent Benefits My client is looking for a talented IT Systems Engineer to join their growing technology team. This is ...

Our client, an established IT provider, is currently recruiting a 2nd/3rd Line Service Desk Engineer to join their growing service desk team based in Shoreham. The 2nd/3rd Line Support Engineer will ...

Unified Communications Engineer (Microsoft Teams) SC Cleared Security Clearance: Active SC Clearance Required We are looking for an experienced Unified Communications Engineer with strong expertise across the Microsoft Teams ecosystem to join our growing team. ...

Senior Security Engineer, reporting to the IT Security Officer, you will work as part of a 3-person IT Security team. As the Senior Security Engineer, you should have at least 5 years security team ...

Data Centre Engineer | Kent | Up to £45k | Data Centre | Infrastructure | Networking The Role An exciting opportunity has arisen to join a growing technology services provider as a Data Centre Engineer , supporting the installation, maintenance and ...

Role: 3rd Line Engineer Location: Southwest London Salary: £40,000 £45,000 Cloud-Driven MSP | Cyber Security Exposure | Clear Route into Senior Infrastructure & Projects Were partnered with a modern and fast-growing MSP in Southwest ...

Infrastructure Engineer Location: Flexible/Hybrid Salary: Competitive + Benefits Overview An established organisation is seeking an Infrastructure Engineer to lead technical projects and support core IT infrastructure across a growing business. This role combines ...

andapplication architectureFamiliarity with payment environments, including POS, ecommerce platforms,payment gateways, tokenisation, and third-party service providersAbility to read and critique technical evidence (e.g. firewall rules, vulnerabilityscans, access logs)Experience performing gap analyses, control testing, and evidence reviewsStrong attention to detail with the ability to spot control weaknesses orinconsistenciesAbility ...

equivalent). Wi-Fi surveys, coverage analysis and heatmaps (Ekahau or equivalent). Commissioning approach that proves performance, not just “looks connected”. Firewall configuration and deployment (Cisco, Fortinet, Check Point, Sophos, WatchGuard, Palo Alto). • Solid fundamentals: segmentation (owner/guest/crew/IoT), secure remote access/… WORK HERE LEGALLY AND SHOW A CLEARLY DEFINED SKILL SET WITHIN THE CV HERTS HERTFORDSHIRE BEDS BEDFORDSHIRE BUCKS BUCKINGHAMSHIRE LONDON IT IOT NETWORK CISCO FIREWALL WIFI WI-FI CCNA CCNP WIRELESS VPN WAN VSAT ROUTERS ...

coach and mentor teams across the wider organisation.You will also have the below:* Experience in Infrastructure on Azure.* Experience in Azure Networking (vWAN, Azure Firewall, Express Route).* Experience in Azure and Entra/AD interoperability.* Experience in Azure Policy Governance.* Ability to drive Azure Policies within the organisation.* Experience … Terraform, GitLab).* Strong technical knowledge including Microsoft Technologies, Ubuntu, Red Hat, VMWare VCF, Data Centre, Enterprise* networking, WAN/LAN/WLAN, Routing, Firewall, IDS/IPS, WAN optimisation, ZTNA services, Load Balancing.* Solid understanding of Infrastructure Security, PAM, IAM, Cloud Authentication.* Ability to build a consensus and drive ...

Bristow Holland are looking for an experienced Senior IT Infrastructure Engineer to join a nationwide organisation based in the Stowmarket area, offering two days a week working from home. This is an excellent opportunity to ...

Lead Network Engineer Core technical skills: Cisco networking, Catalyst, Nexus, ISE, Palo Alto Firewalls, Prisma Access, Azure networking, SD-WAN. Hybrid working: 3 days per week required in the office in London. The role will ...