126 to 150 of 586 Firewall Jobs in the UK

Lead investigations involving SBCs, gateways, carriers, PSTN, and hybrid cloud/on‐prem voice paths . Collaborate with network and security teams on NAT, firewall rules, QoS, load balancing, and voice path optimization . Cisco UCCE/CVP/CUCM Responsibilities (Added Scope) Provide L3 operational and troubleshooting support ...

Aruba and Cisco Meraki. Access point installation, controller configuration, SSID and policy setup, validation Security and edge services: Smoothwall, Securly, Barracuda and Fortinet. Firewall configuration, rule sets, VPN setup and security baselines Servers and operating systems: Windows Server, Dell EMC and HPE ProLiant. Server build, OS deployment, role configuration, testing … configuration and deployment experience with at least one of these is essential Confident configuring and commissioning managed switching, routing, VLANs and enterprise wireless Solid firewall experience including rule sets, VPNs and applying security baselines Proven Windows Server build and configuration experience including core roles Practical virtualisation experience with Hyper ...

Aruba and Cisco Meraki. Access point installation, controller configuration, SSID and policy setup, validation Security and edge services: Smoothwall, Securly, Barracuda and Fortinet. Firewall configuration, rule sets, VPN setup and security baselines Servers and operating systems: Windows Server, Dell EMC and HPE ProLiant. Server build, OS deployment, role configuration, testing … configuration and deployment experience with at least one of these is essential Confident configuring and commissioning managed switching, routing, VLANs and enterprise wireless Solid firewall experience including rule sets, VPNs and applying security baselines Proven Windows Server build and configuration experience including core roles Practical virtualisation experience with Hyper ...

A place to drive change Location: Hybrid, Bradford (One day per week in our Bradford office, with some occasional travel where required for support and team meetings). Salary:?£50,321 per annum Permanent, 35 ...

Location: London (Hybrid) Salary: £78,000–£83,000 + bonus Benefits: Private Medical Insurance + many more Reports to: Infrastructure Team Lead Hours of work: 37.5 hours per week Language: English (Required) The Role We ...

IT Support Engineer - Cyber Essentials - Audits, ISO27001 (On-site). An exciting opportunity has arisen for an experienced IT Support Engineer to join a growing organisation, supporting and enhancing critical IT infrastructure while helping to ...

A place to drive change Location: Hybrid, Bradford (One day per week in our Bradford office, with some occasional travel where required for support and team meetings). Salary: £50,321 per annum Permanent, 35 ...

Azure Infrastructure Engineer - 12 month fixed term contract We are looking for an experienced Azure Infrastructure engineer who enjoys a challenge at an ever-growing technology focused business. You will play a key role in ...

Senior IT Technician required by my midlands client. Our client is seeking an experienced Senior IT Technician to take ownership of the IT environment across multiple UK sites, supporting approximately 120 users. This is a ...

Senior Engineer | Leicester | Hybrid | £50,000-£60,000 About the Role: We're partnering with a highly reputable company based just outside of Leicester to find a talented Network & Infrastructure Engineer. This is a hybrid ...

Senior Engineer | Leicester | Hybrid | £50,000-£60,000 About the Role: We're partnering with a highly reputable company based just outside of Leicester to find a talented Infrastructure Engineer. This is a hybrid position ...

design, security, performance, and ongoing evolution of the UK's network infrastructure. This is a critical position responsible for leading network architecture, firewall management, connectivity solutions, infrastructure integration, and cyber security initiatives across clinics and corporate locations. You will play a key role in supporting partnerships, EMR integrations, and infrastructure … Multi-site Network Modernisation Future Clinic Infrastructure Standards & Design Design, implement and support enterprise LAN/WAN environments. Manage VLANs, VPNs, wireless networks and firewall technologies. Own network segmentation, firewall architecture and rule management. Deliver network upgrade programmes across multiple clinical locations. Establish and maintain network standards for current ...

security hardening. You will assess, design, and implement secure, scalable solutions across data center, hosted, and edge environments. The role focuses on SDA optimization, firewall policy alignment, Check Point replacement, and routing enhancements, requiring deep Cisco expertise and strong governance collaboration. #J-18808-Ljbffr ...

built, engineered, migrated and supported enterprise DDI environments, not someone whose DNS/DHCP experience has come purely through network security or firewall products. Key Responsibilities: Engineer, deploy and maintain enterprise DDI platforms, including Infoblox, Cygna Labs QIP and/or VitalQIP. Design and administer enterprise DNS, DHCP and IPAM ...

working in a team environment, prepared to share specialist knowledge with colleagues. Cyber Security Experience with Linux Server OS SC Cleared Commercial Networking knowledge. Firewall Configuration Switch and router configuration Understanding of PKI ( public key infrastructure ) and key management. This is a great opportunity for a Network Engineer/Infrastructure ...

capacity. Advanced hands-on administration of Palo Alto Firewalls , including Panorama . Strong operational experience with Fortinet FortiGate firewalls. Experience configuring and maintaining firewall policies, NAT, Virtual Routers and Virtual Systems. Strong Cisco networking background, with proven experience troubleshooting routing and switching, including BGP , Layer 2 and Layer 3 networking. ...

background Wireless Experience Needed Previous Management Experience Proven experience operating at senior or lead engineer level Confidence owning designs and leading technical delivery Desirable: Firewall experience (Palo Alto or Fortinet) Wireless (Ekahau), SIP/Voice WAN connectivity CCNP (Valid or Expired) Package & Benefits £65,000–£75,000 base salary ...

Computer Forensic tools. ISO27001, ITIL and GDPR. Qualifications and requirements: Minimum 5 years' experience designing and managing secure enterprise networks. Strong Cisco networking and firewall experience. Experience with Juniper platforms, SIEM, IDS/IPS, vulnerability management and penetration testing. Good understanding of ISO27001, GDPR and ITIL. Strong documentation, communication ...

this role or goals for personal development. Responsibilities: · Perform server administration, Active Directory management, patching, and backup restoration. · Lead network troubleshooting and advanced firewall configurations, VPN, and ADVPN. · Handle VOIP deployments and advanced telephony configurations. · Implement security best practices, monitor endpoint protection, and respond to incidents. · Mentor and support junior ...

designing and delivering on-premises and hybrid infrastructure architectures, including integration with public cloud platforms. Strong understanding of enterprise networking principles, including segmentation, routing, firewall integration, and hybrid connectivity. Demonstrable experience producing and assuring HLDs and LLDs within infrastructure transformation or modernisation programmes. Strong communication skills with the ability ...

CCTV, ANPR, or similar infrastructure is advantageous Technical Skills Strong networking knowledge (IP, VLANs, VPNs, DNS, DHCP, firewalls) Experience with routers, switches, and firewall ...

Essential skills, characteristics and experience Technical Skills Understands Home Gateways/wireless routers Experience in networking features & protocols – 802.11, Routing, Bridging, DHCP, NAT, IPv6, Firewall, QoS, PPPoE Work experience in Linux networking stack, Slow & Fast Data path Linux system programming, application development experience and debugging skills Good programming skills ...

protection and bot mitigation Analyse WAF rules, manage false positives, and work with stakeholders to refine policies Define and enforce Azure Policies for consistent firewall and network security standards Secure AKS environments, including container scanning, alerting, and remediation Transition from Azure security defaults to structured Conditional Access policies with staged ...

troubleshoot network issues using tools like CloudWatch and Datadog. Configure load balancers (ALB, NLB) and DNS management using Route 53. Implement and manage AWS Firewall Manager and Network Firewall. Manage cross-region and cross-account network setups for scalability and security. Ensure proper IAM user and permission management. Collaborate with ...

seeking stakeholders' buy-in across different functions in the company Professional Competencies: • LAN switches, WLAN Access Points , SD-LAN • Infrastructure Security/Edge Security (Firewall, SSE, SASE), SOC with PEN Testing, OT Security • Aruba, Juniper, Cisco, Fortinet, Palo Alto, Zscaler • Observability Platforms, AIOPs Concept and use cases, predictive operations • Platform ...