126 to 150 of 585 Firewall Jobs in the UK

on incident escalation and coordination with SOC and IR teams Managing post-incident investigations and reporting Supporting and driving improvements to vulnerability management workflows Overseeing IDS/IPS updates, firewall security, and policy alignment Running regular service reviews and ensuring SLA/KPI performance Collaborating with senior delivery leadership on best practice and optimisation What we're looking for: 10+ More ❯

Role We are seeking a highly skilled WAF Engineer to join our security engineering team and take responsibility for the configuration, tuning, monitoring, and optimisation of our Web Application Firewall (WAF). The successful candidate will work closely with developers, security analysts, and infrastructure teams to ensure applications remain protected against advanced web threats while minimising false positives and supporting More ❯

solve technical challenges.• Familiarity with Jira or similar project-tracking tools is a big plus Bonus Points For: • Field service or hardware engineering background.• Experience with routers, switches, and firewall configuration.• A natural ability to juggle priorities without breaking a sweat. Location: On-site, Paddock Wood Hours: Monday to Friday Salary: Up to £36,000 depending on experienceIf you love More ❯

Providing senior-level support across Microsoft technologies, cloud services, networking, and security. Designing and scripting smarter deployments in Microsoft 365 and SharePoint. Acting as the go-to expert for firewall and security-related queries. Leading and supporting the team during holiday or sabbatical cover. Building strong, trust-based relationships with clients and ensuring projects stay on track. Keeping infrastructure resilient More ❯

CD security testing, model drift detection, audit logging Lab Environment Tooling Infrastructure-as-Code (IaC): Terraform, Pulumi Containerization & Orchestration: Docker, Kubernetes (GKE/AKS) Networking & Isolation: VPCs, private endpoints, firewall rules, network policies Data Sandboxing: Synthetic datasets, masking, DLP tooling Monitoring & Observability: Prometheus, Grafana, Cloud Logging More ❯

CD security testing, model drift detection, audit logging Lab Environment Tooling Infrastructure-as-Code (IaC): Terraform, Pulumi Containerization & Orchestration: Docker, Kubernetes (GKE/AKS) Networking & Isolation: VPCs, private endpoints, firewall rules, network policies Data Sandboxing: Synthetic datasets, masking, DLP tooling Monitoring & Observability: Prometheus, Grafana, Cloud Logging More ❯

and implementing information security policies and Standard Operating Procedures (SOPs). Configuring and overseeing mobile security—MDM (MAM/BYOD)—to protect business continuity. Leading vulnerability assessments, penetration tests, firewall policy enforcement, and remediation efforts. Authoring compelling tender responses, clearly demonstrating technical capability and strategic value. Enhancing Microsoft 365 security leveraging Purview, Conditional Access, MFA to safeguard modern workplaces. Ensuring More ❯

maintaining and implementing information security policies and Standard Operating Procedures (SOPs). Configuring and overseeing mobile securityMDM (MAM/BYOD)to protect business continuity. Leading vulnerability assessments, penetration tests, firewall policy enforcement, and remediation efforts. Authoring compelling tender responses, clearly demonstrating technical capability and strategic value. Enhancing Microsoft 365 security leveraging Purview, Conditional Access, MFA to safeguard modern workplaces. Ensuring More ❯

network requirements to support automation and controls solutions for our clients Development of Detailed Network Architecture & Network Dataflow Diagrams Produce Network Schedules (IP addresses, Data communication, server &VM, Switch & firewall), Produce Testing procedures (FAT) Produce Material requisition and contribute to Technical Bid evaluation Review Vendor Drawing and consolidate comments generated by other disciplines Undertakes Cyber Security Risk Assessments providing advice More ❯

NOC/Firewall Engineer - Network Security | Leeds/Hybrid | £35-50k DOE Hours : 8am - 4.30pm/9.30am - 6pm Following probation 1 week in 4 you will be required to be on call 6pm - 8am (home based) where you will receive additional remuneration overtime. This includes weekends. About the Role Join a 24/7 Network Operations Center (NOC) as … a NOC/Firewall Engineer , where you’ll be the frontline defender of client network security. This hands-on role is perfect for a detail-oriented engineer who thrives on troubleshooting firewalls, optimising policies, and resolving critical incidents across Check Point, Fortinet, and Palo Alto environments. Key Responsibilities Firewall Management : Configure, monitor, and troubleshoot firewalls (rules, NAT, VPNs) for global … clients.? Incident Response : Investigate alerts, resolve connectivity/performance issues, and escalate per SLAs.? Security Policies : Implement and audit firewall rulesets to mitigate risks.? Collaboration : Work with SOC and engineering teams to resolve complex threats.? Documentation : Log changes/actions in ticketing systems (e.g., ServiceNow) and update clients.? Onboarding : Integrate new client devices into our managed services platform. Tech You More ❯

Network Security Engineer (Zscaler - ZPA/ZIA) Location: London (Hybrid - 1 day onsite) Type: Contract (6 Months) Day Rate: 510-595 GBP (Inside IR35) Start Date: ASAP The Role We are seeking an experienced Network Security Engineer to lead the More ❯

Our blue-chip client based in Hatfield, Herts are seeking a strategic and hands-on Cloud Operations Lead to oversee the management, support, and continuous improvement of their cloud infrastructure, with a primary focus on Microsoft Azure. You will also More ❯

Network Design Engineer Location: Basingstoke (hybrid) Salary: £55,000–£60,000 (DOE) + £6,000 car allowance + 10% bonus Security Clearance Requirement: Due to the nature of the work, you must be eligible for DV Clearance – this means you More ❯

About the role Are you a tech-savvy problem solver with a passion for providing top-notch customer service? We are looking for IT focused candidates to join our dynamic Hosting team within the Local Government Software Division. As an More ❯

Role : Infrastructure Support Engineer Location : Southampton Salary : £30,000 - £34,000 MSP Environment | Modern Tech Stack | Career Development into Cloud & Projects Were working with a growing Managed Service Provider in Southampton, recognised for their innovation, technical expertise, and ability to More ❯

Network Design Engineer £60000 GBP Hybrid WORKING Location: Guildford, South East - United Kingdom Type: Permanent Network Design Engineer Location: Basingstoke (hybrid) Salary: £55,000-£60,000 (DOE) + £6,000 car allowance + 10% bonus Security Clearance Requirement: Due to More ❯

Job Title: 1st line service desk engineer (MSP) Salary: up to 30k doe Location: Borehamwood + Hybrid at least 1 day at home Term: Permanent Benefits: 22 days AL rising to 25 with service +BHs + Company pension Training: Tailored More ❯

VolkerWessels UK is a market leading contracting group of five closely linked businesses. We provide integrated and ground-breaking solutions for the civil engineering and construction sectors, with specialisms in rail, highways, airports, marine, defence, energy, water, and environmental infrastructure. More ❯

VolkerWessels UK is a market leading contracting group of five closely linked businesses. We provide integrated and ground-breaking solutions for the civil engineering and construction sectors, with specialisms in rail, highways, airports, marine, defence, energy, water, and environmental infrastructure. More ❯

Network Design Engineer Location: Basingstoke (hybrid) Salary: £55,000–£60,000 (DOE) + £6,000 car allowance + 10% bonus Security Clearance Requirement: Due to the nature of the work, you must be eligible for DV Clearance – this means you More ❯

Infrastructure Support Specialist Annual Salary: £55,000-£60,000 Location: Remote Job Type: Perm - Fulltime We are seeking an experienced Infrastructure focused candidate with Azure and On-Prem experience. This role is crucial for maintaining the operational integrity of our More ❯

Role: Cloud Infrastructure Engineer Salary: Up to 60,000 depending on experience Location: Hybrid - Remote with occasional Reading HQ visits (1-2 days/month) Hours: Full-time, Monday-Friday (7.25 hrs/day) We're seeking a highly skilled More ❯

Role: Cloud Infrastructure Engineer Salary: Up to £60,000 depending on experience Location: Hybrid - Remote with occasional Reading HQ visits (1-2 days/month) Hours: Full-time, Monday-Friday (7.25 hrs/day) We're seeking a highly skilled More ❯

Position: Network Engineer Location: Home/Office/Customer Premises Salary: £50-£65K My client is a modern managed services provider delivering integrated IT and communications solutions and is seeking a highly skilled and experienced Network Engineer to join their More ❯

Production Engineer Location: Thatcham Job Type: Full-time Salary: £35-45,000 per annum We are partnering with an exciting business who seek a hands-on Production Engineer with foundational IT knowledge to ensure the reliability, efficiency, and support of More ❯