1 to 25 of 151 Firewall Jobs in Yorkshire

cloud environments and on-premises infrastructure. Contribute to infrastructure projects across compute, storage, network, and voice. Collaborate with external partners for office network and firewall management. Monitor systems and ensure alerts are addressed promptly. Manage licenses and software updates for various platforms. Handle escalations for SFTP, backup, and antivirus management. More ❯

strong knowledge and experience of... Server Configuration: Experience with Windows Server (Active Directory, Group Policy, PowerShell) Networking: TCP/IP, DNS, DHCP, VPN, VLANs, Firewall management & security protocols Cloud Technologies: Microsoft 365 Administration Experience Virtualization Technologies: VMware, Hyper-V Database management: SQL Server, MySQL, PostgreSQL Security: Patch management, endpoint security More ❯

clients' networks from cyber threats. Key Responsibilities Design, implement, and maintain secure network architectures. Monitor and respond to security threats across network infrastructure. Conduct firewall configurations, VPN implementations, and intrusion prevention. Perform security audits and risk assessments on network environments. Requirements Proven experience in network security engineering. Strong understanding of More ❯

exposure to vulnerabilities • Setting up, maintaining, patching and upgrading customers' firewalls (typical vendors: Cisco, Fortinet, Palo Alto, Checkpoint) • Actively working on client firewalls • Completing firewall upgrades • IPS and IDS • Performing log reviews • General BAU e.g., VPN creation • Facing a variety of clients and helping set up, maintain, monitor, and secure More ❯

exposure to vulnerabilities • Setting up, maintaining, patching and upgrading customers' firewalls (typical vendors: Cisco, Fortinet, Palo Alto, Checkpoint) • Actively working on client firewalls • Completing firewall upgrades • IPS and IDS • Performing log reviews • General BAU e.g., VPN creation • Facing a variety of clients and helping set up, maintain, monitor, and secure More ❯

candidates with at least 2 of these core technologies) You will be responsible and accountable for supporting the Core Data Centre technologies (Routing, Switching, Firewall and Load Balancing) which provide business critical services. Working as part of a high-profile team, providing expert level support and delivering innovative solutions. The More ❯

cloud knowledge and experience in Azure Virtual Desktop implementation Proven experience in similar role supporting cloud-based infrastructure Proficient in M365, Exchange, VMware, and firewall management Good networking knowledge (ethernet, VLANs, routing, switching, IP addressing) Excellent troubleshooting abilities Excellent attention to detail and organisational skills Sole British Citizenship If this More ❯

proven hands-on experience at CCNA level) Strong experience configuring and supporting: Cisco switches (IOS, IOS-XE, Nexus), Cisco routers Hands-on experience with firewall technologies (Palo Alto preferred) Exposure to Velocloud SD-WAN and/or Zscaler ZIA/ZPA (desirable) Working knowledge of ITSM practices Comfortable working in More ❯

proven hands-on experience at CCNA level) Strong experience configuring and supporting: Cisco switches (IOS, IOS-XE, Nexus), Cisco routers Hands-on experience with firewall technologies (Palo Alto preferred) Exposure to Velocloud SD-WAN and/or Zscaler ZIA/ZPA (desirable) Working knowledge of ITSM practices Comfortable working in More ❯

proven hands-on experience at CCNA level) Strong experience configuring and supporting: Cisco switches (IOS, IOS-XE, Nexus), Cisco routers Hands-on experience with firewall technologies (Palo Alto preferred) Exposure to Velocloud SD-WAN and/or Zscaler ZIA/ZPA (desirable) Working knowledge of ITSM practices Comfortable working in More ❯

will provide support to Cybersecurity Risk Management team, Security Operations Centre (SOC), Global Event Monitoring Service (GEMS), Deloitte firms and cybersecurity service teams like Firewall Management, IDS/IPS, Email protection amongst others. In this role you will: Focus on the analysis of Security Incident Event Management (SIEM) data, which More ❯

Center, Defender for Cloud, and Sentinel for security monitoring and governance. Networking & Connectivity: Design and optimize Azure Virtual Networks, ExpressRoute, VPNs, NSGs, and Azure Firewall for secure connectivity. Integrate hybrid cloud solutions using Azure Arc and hybrid connectivity strategies. Monitoring & Resilience: Implement observability using Azure Monitor, Log Analytics, App Insights More ❯

shell scripting. Experience with HPC technologies such as Slurm, Torque, OpenMPI, GPFS, Lustre, etc. Strong networking skills, including TCP/IP, DNS, DHCP, and firewall management. Familiarity with monitoring and performance tuning tools. Excellent problem-solving skills and the ability to work effectively in a fast-paced, collaborative environment. Strong More ❯

shell scripting. Experience with HPC technologies such as Slurm, Torque, OpenMPI, GPFS, Lustre, etc. Strong networking skills, including TCP/IP, DNS, DHCP, and firewall management. Familiarity with monitoring and performance tuning tools. Excellent problem-solving skills and the ability to work effectively in a fast-paced, collaborative environment. Strong More ❯

Experience of ITSM processes. Experience of and understanding of Network infra in Wifi, DC On-prem, Cloud (AWS/Azure/OCI), Next Generation Firewall, Load-balancing, and PKI technologies as well as experience with either Aruba Wifi/Clearpass or Spine and Leaf topologies/DC-VXLAN (Preferably Arista More ❯

in networking competencies. MSP/ISP specific experience around support, projects, and technical pre-sales processes. Experience of enterprise LAN, WAN, Wireless, Next generation firewall technologies. Exposure to SD-WAN and Cloud Security technologies preferred. Experience of responding to RFP/Tender and providing detailed bid responses Experience of completing More ❯

systems. Collaborate with team members and customers to troubleshoot and diagnose issues promptly, ensuring timely resolution. Work with technologies including the Microsoft stack, VMware, firewall vendors, storage vendors, backup vendors, and networking equipment. Utilize ITSM tools to log, track, and manage customer tickets, ensuring accurate documentation and timely updates. Maintain More ❯

Role: Infrastructure Engineer Location: Leeds Salary: £35,000 - £40,000 We're working with a forward-thinking organisation in Leeds that's looking to bring on a talented and driven Infrastructure Engineer. If you're someone who thrives in complex 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 ❯

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. Remote working/work at home options are available for this role. More ❯

tools. Be responsible for managing changes to security tools adhering to Persimmon IT change management policy. Conduct reviews of existing IT Infrastructure such as firewall ruleset reviews advising on where risks might exist. More ❯

a basic knowledge of SQL. Development experience with Angular, Node.JS, or ColdFusion. HTML, CSS, XHTML, XML. Hypervisors, SANs, load balancers, firewalls, and Web Application Firewall (WAF). Experience with Higher Logic (a collaboration platform). MongoDB, Drupal. Mobile App Development (iOS and Android). More ❯

for resource organization, tagging, and naming conventions. Networking and Connectivity: You'll have an understanding of networking concepts and configuring virtual networks, subnets, and firewall rules using Terraform. Desirable Certifications: Certifications that may be relevant to your resource profile include the AWS Solution Architect, SysOps, DevOps Associate or any professional More ❯

If you have a strong interest in technology, an eagerness to learn, and great problem-solving skills, you could be a perfect fit for AFP Technology's apprenticeship programme. No prior experience is necessary—just a willingness to dive in More ❯

Can you describe your experience with delivering IT projects such as server installations, infrastructure upgrades, and network deployment? Have you worked on projects involving phone systems or security systems like CCTV, access control, or intercoms, and how do you ensure More ❯