1 to 25 of 129 Firewall Jobs in the South East

level network solutions across LAN, WAN, WLAN, and data centre environments. Implement routing and switching protocols (BGP, OSPF, EIGRP, STP, VLANs, VXLAN). Support firewall deployments and configurations (Cisco, Palo Alto, Fortinet, Check Point). Operations & Support Monitor network performance and troubleshoot issues across on‐premises and cloud environments. Perform ...

problem-solving skills * Ability to manage multiple support tickets and priorities * Excellent communication skills Desirable Skills * Experience with Azure AD/Entra ID * Firewall administration (SonicWall, Fortinet, WatchGuard or similar) * Backup technologies (Veeam, Datto, etc.) * RMM/PSA tools used within managed services * Exposure to cyber security tools or frameworks ...

Group Policy, DNS, DHCP, Windows Server 2019-2022, and SQL Server administration. Deep understanding of LAN/WAN design, VLANs, VPNs, routing, switching, and firewall management. Experience with Microsoft 365, Intune, and Endpoint Manager. Advanced PowerShell scripting and automation skills. Proven experience managing secure environments aligned with Cyber Essentials Plus ...

classification and DLP strategies using Microsoft Purview. Cloud Security Posture: Manage Azure Landing Zone security and connectivity, collaborating with Network Engineering to validate secure firewall and VPN configurations. Compliance & Risk: Support audit readiness for ISO 27001, PCI DSS, and Cyber Essentials Plus, ensuring all remediation progress is tracked and documented. ...

Advanced knowledge of virtualization technologies. Active Directory and Domain management: Advanced skills in managing and configuring AD and domain environments. Network Routers, Switches, Firewall: Hands-on experience with network hardware and security. MDM platforms: Experience with Intune or Manage Engine. Project Management: Proven ability to manage IT projects, including upgrades ...

Server (2012-2022) Active Directory & Group Policy Virtualisation (VMware or Hyper-V) SCCM/MECM (application packaging, imaging, patching) PowerShell scripting Office 365 administration Firewall experience (Palo Alto preferred) Citrix (XenApp/XenDesktop) Backup and restore tools Basic networking (DNS, routing, switching) Please note, you will be required to provide ...

Required Experience & Skills 5-7+ years of experience designing, implementing and supporting medium to large enterprise networks (10,000+ users). Palo Alto firewall platforms (Pan-OS, Threat Prevention, User-ID, GlobalProtect, HA, Prisma Access). F5 BIG-IP platforms (LTM, GTM, APM, ASM/Cloud WAF). Strong ...

least-privilege access , managing secrets through enterprise vault solutions such as CyberArk or Azure Key Vault . Work with network teams to validate firewall rules and required network paths. Collaborate with application owners, DBAs, and platform teams to schedule scans and troubleshoot connectivity issues. Maintain documentation, runbooks, and onboarding playbooks ...

/Windows endpoints, networks, and identity systems. Oversee IAM best practices, least privilege, and access governance (joiner/mover/leaver processes). Manage firewall configurations (primarily Sophos). Assist in hardening infrastructure, patching cycles, and ensuring consistent baseline security. Security Design & Architecture Contribute to the architecture of secure infrastructure ...

Microsoft Windows Server/Desktop environments. Experience with Microsoft 365, Backup/DRaaS, Azure Active Directory & IaaS. Understanding of networking technologies (TCP/IP, Firewall, Routing/Switching). Excellent customer service and communication skills. Desktop Support Engineer - Maidenhead - Service Desk Engineer Desktop Support Engineer - Maidenhead - Service Desk Engineer Desktop ...

work independently while maintaining a logical and methodical approach. Demonstrates initiative and acts with integrity and enthusiasm. Desirable: Experience with Sophos Endpoint Protection, XG Firewall, Mobile Control, Arcserve Backup & UDP, Oracle Databases, Client to Site VPNs, Microsoft Remote Desktop Services, Citrix Virtual Apps and Desktops, Mimecast. Experience working ...

network engineering: Routing & switching (Cisco, Aruba, Juniper, etc.)Firewalls and network security principlesSD-WAN experience beneficial Practical knowledge of Azure networking (VNets, NSGs, Azure Firewall, routing, Private Link).Experience in hybrid/cloud networking in large global environments. Soft Skills & Profile Hands-on, delivery-focused engineer (not pure architect/ ...

impact assessments, and Go/No-Go meetings. 2. Network & CNI Cutover Coordination Lead network cutovers including: WAN/LAN migrations SD WAN transitions Firewall/proxy/security rule changes Routing updates, IP schema changes CNI protected service migrations Oversee Major Releases, Emergency Releases, and CNI off-peak cutovers. ...

Itential IAP and Cisco NSO. 5-7 years of telecom experience, with 3-4 years in telecom automation. Strong knowledge of network administration and firewall configuration (Cisco ASA, Palo Alto, Juniper). Hands-on CI/CD experience with GitLab pipelines. Experience with containerized applications on Red Hat OpenShift. Proficient ...

security processes Familiarity with pattern matching techniques and regular expressions (Regex), particularly within security or antivirus tooling Configuration and management of the standard RHEL firewall Exposure to Linux-based security tooling and antivirus technologies Networking & Gateway Technologies Citrix NetScaler Wireshark Understanding of Gateway appliances and associated software Knowledge of secure ...

security processes Familiarity with pattern matching techniques and regular expressions (Regex) , particularly within security or antivirus tooling Configuration and management of the standard RHEL firewall Exposure to Linux-based security tooling and antivirus technologies Gateway Technologies Understanding of Gateway appliances and associated software Knowledge of secure communications protocols , including messaging ...

stretches globally. Duties will include: - Assisting architects with implementations - Driving enhancements to networks - Modernising infrastructure - Level 3 network technical support - Routing/Switching/Firewall implementations - Integration of switches, routers, wireless controllers, SDN, F5 load balancers, NAC servers and cloud infrastructure - On call rotation support - Network security To be considered ...

technologies Technology Environment The environment includes a range of enterprise networking technologies such as: • Cisco routing and switching • Cisco wireless infrastructure • Network security and firewall technologies • Enterprise LAN/WAN environments • Managed network services across multiple customer environments The Ideal Profile • Strong Cisco networking experience • CCNP level knowledge or equivalent ...

computer systems including: RHEL/Red Hat Linux Servers MySQL, MSSQL and Postgres databases. iSCSI SAN Technologies. Xenserver Clustered virtualized environment. Experience in Firewall configuration and management. Solid experience in network configuration and management. System monitoring. Monitor, troubleshoot, and optimize network performance, ensuring high availability and minimal downtime. Microsoft ...

Line tickets and assist in resolving more complex technical issues. Troubleshoot and support: Windows desktop environments Microsoft 365 & Exchange Networking fundamentals (LAN, VPNs, firewall configuration) Hardware diagnostics and troubleshooting Assist with server maintenance, system upgrades, and infrastructure improvements. Work closely with 1st Line engineers to reduce repeat issues and improve ...

infrastructure estate Act as the senior escalation point for complex 3rd and 4th line issues Lead on wired and wireless networking, switching, routing and firewall configuration Support and develop both on-prem and cloud infrastructure Manage Active Directory, Azure AD and core identity services Oversee Microsoft 365, including Exchange, SharePoint ...

GICSP, AZ-500, SC-200, etc. will be added advantage. Required Experience: Advanced experience in Security technologies like (SIEM, PAM, IAM, PenTest, Threat Hunting, Firewall, Proxy etc.) preferably within a global IT services organization. Who we are As the third largest data center provider, we operate over 150 data centers ...

Lead Technical Architect/Lead Network Architect/6 Months/Contract/Milton Keynes/£790/DV ClearedFor this role we are looking for a Lead Technical Architect with strong and broad knowledge ...

experiences in Telecom network, DICT products. Good project management skill and communication skills. DICT products & solutions skills: LAN, WLAN, Public/Private Cloud, Firewall, Server, Storage, Phone system, Video Conference and Surveillance system. Telcom network products, leased line, IP Transit. Problem solving - ability to use skillset to solve challenges/ ...

service provider environment. Full UK driving licence and own transport. Ability to obtain a DBS certificate. Desirable Qualifications & Experience Sophos Central/XG Firewall certifications. Microsoft MS‐102, MD‐102, MS‐700, AZ‐900 certifications. Apple Certified Support qualifications. CompTIA A+. Experience with wireless technologies (Ubiquiti, Meraki, etc.). Group ...