1 to 25 of 330 Remote Permanent Firewall Jobs

regulated environment such as an OPO Technical Skills: Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, etc.). Proficiency with Cisco, or similar networking hardware. Experience with firewall management, IDS/IPS, VPNs, and endpoint security tools. Experience with VoIP systems, including setup, management, and troubleshooting of VoIP infrastructure (e.g., Cisco, RingCentral, Genesys Purecloud, Microsoft Teams Voice). More ❯

Active Directory/Entra ID, Exchange/Office 365 Hands-on knowledge of Azure and/or AWS cloud platforms Experience with VMware and Hyper-V virtualisation Familiarity with firewall management, VLAN creation, LAN/WAN troubleshooting Solid understanding of backup and disaster recovery solutions Awareness of compliance frameworks (Cyber Essentials Plus, PCI DSS, ISO, CoCo) Excellent problem-solving skills More ❯

ll Do: As the Senior Network Infrastructure Engineer, you’ll serve as the go-to escalation point for complex network & infrastructure issues. Maintain LAN/WAN, VPN, Wi-Fi, firewall, and Azure environments, including Azure Virtual Desktop. Configure and troubleshoot network devices across platforms like Cisco, Fortinet, HP, and Aruba. Collaborate with clients and vendors to deliver secure, scalable network More ❯

ll Do: As the Senior Network Infrastructure Engineer, you’ll serve as the go-to escalation point for complex network & infrastructure issues. Maintain LAN/WAN, VPN, Wi-Fi, firewall, and Azure environments, including Azure Virtual Desktop. Configure and troubleshoot network devices across platforms like Cisco, Fortinet, HP, and Aruba. Collaborate with clients and vendors to deliver secure, scalable network More ❯

InTune Microsoft Azure IaaS Technologies Microsoft Azure Virtual Desktop Multi-Factor Authentication and Conditional Access Setup and Configuration for Office 365 and Related Technologies Backup Technologies (Veeam and Datto) Firewall Technologies (Sophos UTM/XG, Sonicwall, Cisco Meraki & Watchguard) Detailed Knowledge of Switching and Routing, Including VLANs and Networking Technologies (TCP/IP, VPN, DHCP, DNS, SSL) (Aruba, Cisco, UniFi More ❯

InTune Microsoft Azure IaaS Technologies Microsoft Azure Virtual Desktop Multi-Factor Authentication and Conditional Access Setup and Configuration for Office 365 and Related Technologies Backup Technologies (Veeam and Datto) Firewall Technologies (Sophos UTM/XG, Sonicwall, Cisco Meraki & Watchguard) Detailed Knowledge of Switching and Routing, Including VLANs and Networking Technologies (TCP/IP, VPN, DHCP, DNS, SSL) (Aruba, Cisco, UniFi More ❯

Operating Systems (installation, configuration, start-up processes, crash dump analysis, performance issues). Networking concepts (TCP/IP, DNS, DHCP, VPNs, LAN/WAN) including diagnosing network connectivity issues, firewall rule analysis and use of tools & commands such as ping, tracert, nslookup, ipconfig, netstat, arp, telnet. Managing and troubleshooting software licensing systems (e.g., FlexLM, RLM, or similar). Use of More ❯

data centre and virtualisation solutions, including servers, storage, and backup setups. Assist in configuring secure hybrid cloud environments with guidance from senior engineers (Azure, VMware, Hyper-V). Support firewall, VPN, and network security appliance configuration under supervision. Technical Engagement & Pre-Sales Support Support sales teams with technical discovery and requirement gathering. Assist in delivering product demos, presentations, and proof More ❯

and compliance frameworks Experience in managing, servers, systems and applications Hands on expertise in Linux systems administration Knowledge of Windows server management, Active Directory, DNS, MS Exchange Experience managing firewall configuration and enterprise anti-virus software Experience in managing and maintaining VMware (Hypervisor) Service-oriented with effective communication skills Ability to prioritize workload under minimal supervision Undergraduate degree or equivalent More ❯

and compliance frameworks Experience in managing, servers, systems and applications Hands on expertise in Linux systems administration Knowledge of Windows server management, Active Directory, DNS, MS Exchange Experience managing firewall configuration and enterprise anti-virus software Experience in managing and maintaining VMware (Hypervisor) Service-oriented with effective communication skills Ability to prioritize workload under minimal supervision Undergraduate degree or equivalent More ❯

and compliance frameworks Experience in managing, servers, systems and applications Hands on expertise in Linux systems administration Knowledge of Windows server management, Active Directory, DNS, MS Exchange Experience managing firewall configuration and enterprise anti-virus software Experience in managing and maintaining VMware (Hypervisor) Service-oriented with effective communication skills Ability to prioritize workload under minimal supervision Undergraduate degree or equivalent More ❯

Linux operating systems to conduct host-based forensics and analysis Knowledge of cloud platforms such as AWS and Azure Experience with many different types of log sources such as firewall, web and database to identify anomalous activity Understand network communications and protocols Knowledge of SIEM, EDR and other core cyber toolsets Strong problem-solving skills as applied to technical solutions More ❯

Linux operating systems to conduct host-based forensics and analysis Knowledge of cloud platforms such as AWS and Azure Experience with many different types of log sources such as firewall, web and database to identify anomalous activity Understand network communications and protocols Knowledge of SIEM, EDR and other core cyber toolsets Strong problem-solving skills as applied to technical solutions More ❯

Linux operating systems to conduct host-based forensics and analysis Knowledge of cloud platforms such as AWS and Azure Experience with many different types of log sources such as firewall, web and database to identify anomalous activity Understand network communications and protocols Knowledge of SIEM, EDR and other core cyber toolsets Strong problem-solving skills as applied to technical solutions More ❯

requirements, this is then reflected in the working pattern of the team. Role Summary As a Senior Network Support Analyst, you will provide advanced technical support for network and firewall-related issues, acting as a key point of contact for customers needing assistance. You will be responsible for resolving incidents and service requests efficiently while ensuring a high standard of … core understanding of infrastructure and cloud is required to support the wider team and provide on call support. Key Responsibilities Provide advanced technical support and troubleshooting for network and firewall related incidents and service requests. Act as the primary point of contact for customer queries and ensure timely and accurate issue resolution. Act as an escalation point for network related … FortiManager and FortiAnalyzer for centralised management and logging. Understanding of Forti Authenticator and Endpoint Management Server Experience managing security policies, NAT, SSL inspection, and threat protection profiles. Familiarity with firewall migrations and multi-tenant environments. Wi-Fi & Wireless Networks - Knowledge of wireless network configurations and troubleshooting, especially with systems like Cisco Meraki or Extreme Networks. Configuration and securing with 802.1x More ❯

requirements, this is then reflected in the working pattern of the team. Role Summary As a Senior Network Support Analyst, you will provide advanced technical support for network and firewall-related issues, acting as a key point of contact for customers needing assistance. You will be responsible for resolving incidents and service requests efficiently while ensuring a high standard of … core understanding of infrastructure and cloud is required to support the wider team and provide on call support. Key Responsibilities Provide advanced technical support and troubleshooting for network and firewall related incidents and service requests. Act as the primary point of contact for customer queries and ensure timely and accurate issue resolution. Act as an escalation point for network related … FortiManager and FortiAnalyzer for centralised management and logging. Understanding of Forti Authenticator and Endpoint Management Server Experience managing security policies, NAT, SSL inspection, and threat protection profiles. Familiarity with firewall migrations and multi-tenant environments. Wi-Fi & Wireless Networks - Knowledge of wireless network configurations and troubleshooting, especially with systems like Cisco Meraki or Extreme Networks. Configuration and securing with 802.1x More ❯

requirements, this is then reflected in the working pattern of the team. Role Summary As a Senior Network Support Analyst, you will provide advanced technical support for network and firewall-related issues, acting as a key point of contact for customers needing assistance. You will be responsible for resolving incidents and service requests efficiently while ensuring a high standard of … core understanding of infrastructure and cloud is required to support the wider team and provide on call support. Key Responsibilities Provide advanced technical support and troubleshooting for network and firewall related incidents and service requests. Act as the primary point of contact for customer queries and ensure timely and accurate issue resolution. Act as an escalation point for network related … FortiManager and FortiAnalyzer for centralised management and logging. Understanding of Forti Authenticator and Endpoint Management Server Experience managing security policies, NAT, SSL inspection, and threat protection profiles. Familiarity with firewall migrations and multi-tenant environments. Wi-Fi & Wireless Networks - Knowledge of wireless network configurations and troubleshooting, especially with systems like Cisco Meraki or Extreme Networks. Configuration and securing with 802.1x More ❯

and threat prevention features. Deploy and maintain SD-WAN solutions (e.g., Prisma SD-WAN, Cisco, or Fortinet) to improve network performance, reliability, and cost efficiency. Monitor network traffic and firewall logs to detect and respond to security incidents. Utilise Panorama or API-based automation to centrally manage configurations, updates, and reporting. Maintain detailed documentation for network topology, security configurations, and More ❯

DevOps administration • Knowledge of database deployment automation and migration strategies • Familiarity with microservices architecture and deployment patterns • Experience with API management and gateway solutions • Knowledge of network security and firewall management • Certification in Azure, AWS, or DevOps methodologies • Experience with chaos engineering and resilience testing • Familiarity with service mesh technologies (Istio, Linkerd, cilium) Really Nice to Have: • PCI-DSS compliance More ❯

DevOps administration • Knowledge of database deployment automation and migration strategies • Familiarity with microservices architecture and deployment patterns • Experience with API management and gateway solutions • Knowledge of network security and firewall management • Certification in Azure, AWS, or DevOps methodologies • Experience with chaos engineering and resilience testing • Familiarity with service mesh technologies (Istio, Linkerd, cilium) Really Nice to Have: • PCI-DSS compliance More ❯

DevOps administration • Knowledge of database deployment automation and migration strategies • Familiarity with microservices architecture and deployment patterns • Experience with API management and gateway solutions • Knowledge of network security and firewall management • Certification in Azure, AWS, or DevOps methodologies • Experience with chaos engineering and resilience testing • Familiarity with service mesh technologies (Istio, Linkerd, cilium) Really Nice to Have: • PCI-DSS compliance More ❯

DevOps administration • Knowledge of database deployment automation and migration strategies • Familiarity with microservices architecture and deployment patterns • Experience with API management and gateway solutions • Knowledge of network security and firewall management • Certification in Azure, AWS, or DevOps methodologies • Experience with chaos engineering and resilience testing • Familiarity with service mesh technologies (Istio, Linkerd, cilium) Really Nice to Have: • PCI-DSS compliance More ❯

DevOps administration • Knowledge of database deployment automation and migration strategies • Familiarity with microservices architecture and deployment patterns • Experience with API management and gateway solutions • Knowledge of network security and firewall management • Certification in Azure, AWS, or DevOps methodologies • Experience with chaos engineering and resilience testing • Familiarity with service mesh technologies (Istio, Linkerd, cilium) Really Nice to Have: • PCI-DSS compliance More ❯

DevOps administration • Knowledge of database deployment automation and migration strategies • Familiarity with microservices architecture and deployment patterns • Experience with API management and gateway solutions • Knowledge of network security and firewall management • Certification in Azure, AWS, or DevOps methodologies • Experience with chaos engineering and resilience testing • Familiarity with service mesh technologies (Istio, Linkerd, cilium) Really Nice to Have: • PCI-DSS compliance More ❯

DevOps administration • Knowledge of database deployment automation and migration strategies • Familiarity with microservices architecture and deployment patterns • Experience with API management and gateway solutions • Knowledge of network security and firewall management • Certification in Azure, AWS, or DevOps methodologies • Experience with chaos engineering and resilience testing • Familiarity with service mesh technologies (Istio, Linkerd, cilium) Really Nice to Have: • PCI-DSS compliance More ❯