1 to 25 of 199 Firewall Jobs in Berkshire

Prem security Substantial experience of large-scale systems implementations. Substantial experience of virtual & cloud platforms (VMware & Azure, O365) Substantial experience of network management, monitoring & maintenance and supporting network and firewall related incidents. Significant hands-on Data Centre experience with hardware, installation, patching, fibre, Ethernet cat ‘x’. Significant knowledge of monitoring systems Substantial experience of network and data security processes. More ❯

Social network you want to login/join with: Our client, a Performing Arts organisation, are looking for a Systems Administrator. This role is a new position within the organisation. The system administrator role is responsible for managing and maintaining More ❯

and administration, including topology, Azure networking, services, and component knowledge, • Microsoft AD (Entra), Server and SQL experience, • O365 administration and design • Global Software Patching and estate management via Intune • Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience • Software Defined Networking (Cisco, Meraki, Versa) Key Skills • Microsoft 365 & Azure: Strong experience managing Microsoft More ❯

In depth understanding of Active Directory, Azure AD, Identity and Access Management, account risk management and role-based access tools Experience in deploying and managing network switches, WiFi, routers, firewall and network appliance security (Palo Alto, Cisco, Meraki) Experience of managing Microsoft 365 solutions including email, Teams, SharePoint and One Drive Experience of managing Microsoft Exchange and email messaging and More ❯

We are looking for a seasoned and hands-on Lead Infrastructure Engineer/Architect with deep expertise in network design, infrastructure architecture, firewall and security solutions , and virtualization technologies such as VMware . This is a key leadership role responsible for driving end-to-end design and delivery of complex IT infrastructure projects across on-prem, hybrid, and cloud environments. … for delivering robust, secure, and scalable infrastructure solutions. Key Responsibilities: Lead the architecture, design, and implementation of enterprise-grade IT infrastructure solutions. Design and review network topologies , security zones , firewall rules , and infrastructure security policies in alignment with business and compliance needs. Architect and implement solutions across virtualization platforms (VMware) , cloud environments (IaaS) , and on-premises systems . Develop scalable … into existing systems. Required Skills and Experience: 10+ years of experience in IT infrastructure with leadership in architecture and solution design . Proven experience in network design , infrastructure planning , firewall and security design . Hands-on expertise with VMware vSphere/ESXi , vCenter, and virtualization best practices. Strong knowledge of UNIX/Linux and Windows Server platforms. Experience in architecting More ❯

We are looking for a seasoned and hands-on Lead Infrastructure Engineer/Architect with deep expertise in network design, infrastructure architecture, firewall and security solutions , and virtualization technologies such as VMware . This is a key leadership role responsible for driving end-to-end design and delivery of complex IT infrastructure projects across on-prem, hybrid, and cloud environments. … for delivering robust, secure, and scalable infrastructure solutions. Key Responsibilities: Lead the architecture, design, and implementation of enterprise-grade IT infrastructure solutions. Design and review network topologies , security zones , firewall rules , and infrastructure security policies in alignment with business and compliance needs. Architect and implement solutions across virtualization platforms (VMware) , cloud environments (IaaS) , and on-premises systems . Develop scalable … into existing systems. Required Skills and Experience: 10+ years of experience in IT infrastructure with leadership in architecture and solution design . Proven experience in network design , infrastructure planning , firewall and security design . Hands-on expertise with VMware vSphere/ESXi , vCenter, and virtualization best practices. Strong knowledge of UNIX/Linux and Windows Server platforms. Experience in architecting More ❯

We're on the lookout for a Wintel Technical Project Coordinator to join our client, a global IT Powerhouse and trusted UK government partner, recognized for excellence in digital transformation! If you're passionate about Windows Server environments, excel at More ❯

Infrastructure Technical Architect - Data Centre *applicants must hold an active SC clearance* Start: ASAP Location: onsite in central London 2-3 days per week We are seeking an experienced Infrastructure Architect to lead the technical design and delivery of a More ❯

Network Infrastructure Engineer Location : Central London Hybrid : 2 days per week on-site Salary : Up to £75,000 We are seeking a Network Infrastructure Engineer to join our client. This role focuses on Meraki Enterprise, Palo Alto Firewalls, and a More ❯

[Up to c. £130k Comp Package | Hybrid Working - 4 Days in Office] Are you a network engineer who thrives on solving complex issues and building resilient infrastructure? Our client - a global multi-asset investment firm - is expanding its EMEA tech More ❯

seeking an experienced Infrastructure and Network Engineer . The role involves maintaining the firm’s hybrid cloud, network, Internet, and server connectivity infrastructure, as well as the Palo Alto firewall estate for a demanding business environment. Responsibilities include managing On-Prem/Cloud Infrastructure, resolving networking issues, and performing routine network upgrades. The candidate should be hands-on with experience … Maintaining and monitoring a complex hybrid cloud and network infrastructure Performing system and network monitoring Repairing hardware and software failures Proactively identifying issues and suggesting solutions Managing switch and firewall updates Occasional out-of-hours and weekend work Strong interpersonal skills Attention to detail and eagerness to learn Producing and maintaining documentation Technical knowledge required: Design and implementation of network More ❯

London seeking an experienced Infrastructure and Network Engineer . The role focuses on maintaining the firm’s hybrid cloud, network, Internet, and server connectivity infrastructure, and the Palo Alto firewall estate for a demanding business environment. The individual will handle issues related to On-Prem/Cloud Infrastructure, networking problems, and routine network upgrades. The candidate must be hands-on … available hybrid cloud and network infrastructure Performing daily system and network monitoring Repairing and recovering from hardware and software failures Proactively identifying issues and proposing solutions Managing switch and firewall software updates Occasional out-of-hours and weekend work Strong interpersonal skills Attention to detail and eagerness to learn Producing and maintaining documentation Technical understanding required: Designing and implementing network More ❯

knowledge of virtualisation technologies such as VMware, optimising infrastructure efficiency. Proficient in networking principles, including subnetting, VLANs, routing, and VPN management, to maintain seamless connectivity. Hands-on experience with firewall management and cybersecurity best practices, ensuring compliance and system protection. Familiarity with Microsoft 365 (preferred) and Google Workspace, supporting enterprise collaboration and productivity. Experience in database administration, particularly with Microsoft More ❯

Group Policy administration. Comfortable writing PowerShell scripts and automating routine infrastructure tasks to improve efficiency. Good grasp of core networking concepts, such as LAN and WAN infrastructure, VPNs, and firewall configurations. Hands-on familiarity with remote monitoring and management tools like Microsoft Intune, NinjaOne, and Jamf. Previous experience working with Cisco Meraki product is an added advantage. The Package: Basic More ❯

3rd Line Cloud Engineer To £45,000 Do you want to work with a growing Organisation? Have you missed working in close knit and expert technical teams? Wanted to really make a difference but never had the chance? About the More ❯

Social network you want to login/join with: Network and Endpoint Security Pre-Sales Architect - London, slough col-narrow-left Client: Accenture Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views More ❯

Social network you want to login/join with: Citrix Infrastructure Engineer - VP, slough col-narrow-left Client: SMBC Group Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 More ❯

Infrastructure Architect – Government Data Centre Migration Up to £750/day (Inside IR35) London (Hybrid) 12 months SC Cleared and eSC eligible We’re seeking a seasoned Infrastructure Architect to lead the design and delivery of a major on-premise More ❯

Social network you want to login/join with: Hazeltree is a global leader in cloud-based treasury solutions, empowering investment firms with cutting-edge technology to optimize financial performance, enhance liquidity, and mitigate risk. As part of our commitment More ❯

Support Engineer | FX & Commodities Trading – Windows, Active Directory, MDM | £45,000 + Bonus + Benefits | Hybrid, LDN Support Engineer skilled in the Set up, Configuration and troubleshooting of Windows Client Operating Systems, Linux systems, Active Directoy, Setting up mobile devices More ❯

Social network you want to login/join with: Data Center Technician - UK - Slough - On-site, Slough Location: Slough, European Union Job Reference: 1svcps69 Job Views: 2 Posted: 26.03.2025 Expiry Date: 10.05.2025 Job Description: Reboot Monkey is a global leader More ❯

My client a leading MSP in the City of London are looking for an experience ' 2nd Line Support ' to join them on a permanent basis. The 2nd Line Support Engineer will be responsible for providing support to customers for the More ❯

Following the guidance of CTG HQ network and information security department to do the relative jobs, reports, support internal and external networks, including VPN setup, DNS management, AP management, firewall configuration, WAF (e.g. Akaimai),SIEM(e.g. IBM QRada),etc. (4) Familiar with IP network, familiar with Cisco and Juniper, etc. equipment’s maintenance and configuration. (5) Experience with the Linux … Computer Science, or a related field (or equivalent experience). Proven experience in network maintenance or information security management roles. Strong knowledge of IP network protocols, maintenance and configuration, firewall management, and data security practices. Experience with VOIP telephony systems, VPN technologies, DNS management, WAF administration, SIEM management. Familiarity with automated deployment tools, disaster recovery practices, and endpoint protection solutions. … the ability to interact effectively with stakeholders at all levels. Requirements: Good experience of managing Information Security compliance and ISO27001 certification. Hands-on experience in maintenance and configuration of Firewall and switch. CISSP, CCNP/HCIP for security or higher certification will be preferred. Experience with cloud environments and infrastructure (e.g., ZSTACK, VMware, etc.). #J-18808-Ljbffr More ❯

solutions Lead virtualization optimization using VMware and NSX technologies Technical Excellence Architect robust Windows and Linux environments Optimize endpoint management through Intune and SCCM Enhance network security with advanced firewall configurations Develop powerful automation scripts using PowerShell, Python, and Ansible Your Technical Arsenal Should Include Core Infrastructure Windows & Linux Administration - Expert-level system management Cloud Platforms - Azure architecture and deployment … Virtualization - VMware vSphere and NSX expertise Configuration Management - SCCM and Intune mastery Security & Networking Network Infrastructure - Routing, switching, and firewall management Security Solutions - Fortigate firewalls and VPN technologies Endpoint Security - Advanced threat protection and compliance Automation & Scripting PowerShell - Advanced automation and system administration Python - Infrastructure as code and automation frameworks Ansible - Configuration management and orchestration Shell Scripting - Linux automation and More ❯

NAT/PAT, static routing) Knowledge on SDN-NFV and SD-WAN Working experience of Cloud Computing Platforms like AWS, Azure, GCP Working Knowledge of Routing & Switching and NexGen Firewall Strong analytical, problem-solving, and conceptual skills Strong troubleshooting skills and documentation capabilities Ability to resolve technical issues by making decisions using sound business judgement Solid understanding of the functional More ❯