201 to 225 of 1,176 Firewall Jobs in England

above Windows Desktop OS (Windows 7 and above) Hyper-V setup and administration Microsoft 365 tenant setup and administration SharePoint Online configuration and support Core networking (DNS, routing, switching) Firewall configuration (Meraki/Draytek/Sophos) Familiarity with VoIP platforms, preferably Gamma Experience with Apple device support Previous experience with Managed Service Platforms and RMM tools Desirable: Industry-recognised certifications More ❯

. Collaborate with project teams to deliver tailored, high-performance network solutions. Skills & Experience: Expert-level experience with OSPF , BGP , and enterprise routing/switching . Strong knowledge of firewall configuration and network security policies (Mikrotik, Cisco, Juniper). Hands-on experience with VLAN design , link aggregation , and redundancy protocols . Proficiency in supporting hybrid network environments (on-prem/ More ❯

on the business The successful candidate will have thorough knowledge of: Microsoft Windows Servers, including Active Directory, Group Policy, Hyper-V, backup solutions Networking, including DHCP, DNS, routing, VLAN, firewall, and VPN technologies Designing, implementing and supporting IT environments to meet business needs Capacity management Basic hardware maintenance of servers and PCs Significant experience of the following will be beneficial More ❯

Server, Azure, Active Directory, networking, and end-user systems . Support desktop environments (Windows 10/11), laptops, printers, and mobile devices, including MDM (e.g. Intune). Assist with firewall/router configurations , switch management, and on-site network setups. Contribute to system upgrades, migrations, patching, and client project rollouts. Ensure timely resolution of support tickets in line with SLAs More ❯

vendors and partners in troubleshooting and maintaining operational excellence Collaborate with the Network Architect on the design and rollout of new solutions Contribute to the development and enforcement of firewall rules and network policies About you: Experience leading small to medium-sized teams , especially in remote/global setups Technical know-how with Palo Alto Firewalls and network design Strong More ❯

and door access systems and to ensure that they are well maintained with proper backup and that relevant maintenance procedures are applied Overall networking equipment monitoring (i.e. Network Switches, Firewall and other appliances) and support To plan and carry out maintenance checks to ensure IT Operations, infrastructures are running smoothly and ensure daily routine task completeness To maintain and ensure More ❯

and door access systems and to ensure that they are well maintained with proper backup and that relevant maintenance procedures are applied • Overall networking equipment monitoring (i.e. Network Switches, Firewall and other appliances) and support • To plan and carry out maintenance checks to ensure IT Operations, infrastructures are running smoothly and ensure daily routine task completeness • To maintain and ensure More ❯

Excellent experience with Microsoft technologies Good general knowledge of networking and technologies: TCP/IP stack, concept of VLANs and firewalls, wireless configurations 5+ years of technical helpdesk environment Firewall Implementations –Fortigate/Cisco/SonicWall/Watchguard Backup Solutions – Azure/Veeam Virtualisation – Hyper-V, VMware, AVD, RDS In-depth Knowledge of O365 suite & MFA Able to answer complex More ❯

Excellent experience with Microsoft technologies Good general knowledge of networking and technologies: TCP/IP stack, concept of VLANs and firewalls, wireless configurations 5+ years of technical helpdesk environment Firewall Implementations -Fortigate/Cisco/SonicWall/Watchguard Backup Solutions - Azure/Veeam Virtualisation - Hyper-V, VMware, AVD, RDS In-depth Knowledge of O365 suite & MFA Able to answer complex More ❯

Excellent experience with Microsoft technologies Good general knowledge of networking and technologies: TCP/IP stack, concept of VLANs and firewalls, wireless configurations 5+ years of technical helpdesk environment Firewall Implementations –Fortigate/Cisco/SonicWall/Watchguard Backup Solutions – Azure/Veeam Virtualisation – Hyper-V, VMware, AVD, RDS In-depth Knowledge of O365 suite & MFA Able to answer complex More ❯

Windows Server (2012, 2016, 2019, 2022). ?? Infrastructure & Networking: Active Directory, Group Policy, Cisco Meraki, Ubiquiti, Hyper-V. ? Cloud & Collaboration: Microsoft Office 365, SharePoint, OneDrive, Teams. ?? Network Security & Firewall Configuration. ?? Server Migrations & Installations. Desirable Certifications: If you hold certifications such as MCSE, MCSA, MCITP, or CCNA, that's a huge plus! However, a strong technical mindset and proven experience are More ❯

environments Strong data centre networking experience, including technologies such as Cisco ACI, Nexus platforms (5K/7K/9K), VXLAN, EVPN, and multi-site fabric design Strong multi-vendor firewall experience, including Cisco ASA, Firepower, Palo Alto Networks, and FortiGate firewalls Cisco & Meraki Wi-Fi Forescout and/or Cisco ISE Network Access Control (NAC) SolarWinds network monitoring. Experience with More ❯

API for security automation Familiarity with M365 security, Zero Trust models, and Microsoft Information Protection Knowledge of compliance tools and frameworks (e.g. GDPR, ISO 27001, NIS2) Experience with Azure Firewall, NSGs, ASGs, and endpoint management Certifications (Required) Microsoft Certified: Azure Security Engineer Associate (AZ-500) Microsoft Certified: Cybersecurity Architect Expert (SC-100) or working toward it One or more of More ❯

security practices (IPSec, SSL-VPN, NAT, GRE). Hands-on experience with cloud infrastructure operations and troubleshooting customer tech stacks. Familiarity with SIEM tools, vulnerability management, malware analysis, and firewall configurations. Ability to communicate complex technical solutions to a wide range of audiences, both technical and non-technical. Skilled in Python, JSON, YAML, Bash, or other relevant scripting languages. More ❯

IT Project Engineer - Manchester (Hybrid) Looking to join a leading MSP working on the most robust digital transformation projects? A leading Microsoft Gold Partner with a nationwide presence are now looking to expand their Projects arm of the business, looking More ❯

Required: Tenable Nessus Engineers IR35 Status: Inside Duration: 12 month initial contract Location: 1-2 days onsite in either Central London or Knutsford Role 1 As an experienced Vulnerability Assessment Engineer responsible for maintaining the Vulnerability Assessment toolsets and products. More ❯

3 rd line Technical Support & Project Engineer Contract: Full-time, Permanent Location: Hitchin (Hybrid) Salary: Up to £46,000 (Dependent on experience) Working hours:, Monday to Friday office hours (Excluding Public Holidays) Benefits: 25 holidays + BHs + Pension + More ❯

3rd Line Network Engineer Location: Derby Salary: £46,148 (Band 7) Contract Type: Permanent As a 3rd Line Network Engineer, you will play a pivotal role in maintaining, supporting, and developing DHU's IT network infrastructure and systems to meet More ❯

Role: Network Engineer Location & Travel: Work from home. However, will need to go to London for some customer meetings 3-4 times a month Employment Type: Contract Outside of IR35 Duration: 2 to 3 Months Candidate Should be able to More ❯

Infrastructure Manager/London (Office Based 5 Days Per Week)/Immediate Start/Competitive Pay This role will provide on premise physical and logical Infrastructure Management to all areas of the firm including Operations and Support and will require More ❯

Network Engineer Security Clearance Required - DV ('Developed Vetting') Location: Huntingdon, UK - 80% on-site requirements UNLEASH YOUR POTENTIAL Based primarily at our customers site near Huntingdon Cambridgeshire you will be providing network changes and upgrades as part of the programmes More ❯

2nd Line IT Engineer Location - NEAR MAIDSTONE *** Must be a car owner*** We're looking for an engineer with a good level of previous experience to support our helpdesk and project teams. ABOUT THE ROLE As a 2nd Line IT More ❯

A leading independent logistics provider is seeking a Network Security Engineer with expertise in Cisco DNA and Cisco Firepower to join its team. This role is 80% focused on network security, encompassing both project work and business-as-usual (BAU More ❯

Onsite IT Support Analyst (2nd line) Based: North London Type: Full-time Salary: £34-38k Eligibility : You must be eligible to work in the UK Based permanently onsite at one of our client's central London office you will More ❯

Demonstrated success in supporting and managing enterprise-level network infrastructures Skilled in deploying and maintaining Cisco routers/switches, Fortinet firewalls and switches, and network access control (NAC) systems; experienced with FortiClient VPN Deep understanding of routing protocols, particularly OSPF More ❯