mobile and peripheral hardware equipment. Administration of MS Windows Active Directory including profiles, Security Groups and Group Policies. Assist with the management of multiple firewall hardware and security policies. Assist with the management of email services and external web connectivity and security. Person Specification A computer related degree or relevant … WAN/VLAN communications, VPN configuration and enterprise wireless networking. Experience of Dell switches with fibre is preferable. CCNA/CCNP accreditation is required. Firewall configuration, management and monitoring experience are essential. Experience of FortiGate products is a bonus/preferable. Cat6 and fibre communication protocol skills are essential. TCP More ❯
Exeter, Devon, South West, United Kingdom Hybrid / WFH Options
Bowerford Associates
mobile and peripheral hardware equipment. Administration of MS Windows Active Directory including profiles, Security Groups and Group Policies. Assist with the management of multiple firewall hardware and security policies. Assist with the management of email services and external web connectivity and security. Person Specification A computer related degree or relevant … WAN/VLAN communications, VPN configuration and enterprise wireless networking. Experience of Dell switches with fibre is preferable. CCNA/CCNP accreditation is required. Firewall configuration, management and monitoring experience are essential. Experience of FortiGate products is a bonus/preferable. Cat6 and fibre communication protocol skills are essential. TCP More ❯
We're seeking a talented Networks & Infrastructure Engineer to join our growing hybrid team. Currently a team of 12, covering a range of operational infrastructure support areas across on-prem and the cloud. Responsible for core on-prem services including More ❯
Experience: At least 7-8 years of relevant experience Full level understanding on 3-4 technologies Expert level understanding and hands on experience on firewall migrations experience on various platforms. Should be able to Identify and assess vulnerabilities in networks, systems, and applications. Should be able to Plan and Execute More ❯
Palo Alto Networks firewalls and Fortinet FortiGate solutions. Manage, configure, and troubleshoot next-generation firewalls (NGFW), particularly Palo Alto Networks and Fortinet . Perform firewall rule reviews, audits, and optimisation to enforce least privilege access. Experience with Prisma Access and secure access service edge (SASE) frameworks. Proven experience as a More ❯
Network Servers (DNS, DHCP, AD), Firewalls, Web Filter, VLANS, Switches & Router configuration - good knowledge & experience. Hardware & Software support - installation, configuration & deployment. Network Printers. Security - Firewall, AV, Web Filters & Security Policies. IP Telephony support. iSAMS - desirable experience. Leadership/mentoring - role will lead an IT Engineer - 1st/2nd Line Support. More ❯
Horsham, West Sussex, South East, United Kingdom Hybrid / WFH Options
Adria Solutions
have strong expertise in IT security, network administration, and system management. Key Responsibilities: Develop, implement, and maintain security policies and procedures. Monitor server and firewall logs, investigate security incidents, and apply necessary patches. Manage and audit security compliance with external vendors and third-party suppliers. Ensure network and system security More ❯
map, providing mentoring and training to junior engineers and support teams. The Candidate Cisco switching and routing full command knowledge. Palo Alto Next Generation Firewall experience. Ability to adapt quickly to changing environments and priorities. WiFi, Setup, management and troubleshooting. Physical datacentre support, rack, stack, cabling as required. More ❯
Aspects of the role: Work within the Infrastructure team in supporting and delivering all aspects of BAU and support services. Design, build and implement firewall solutions from perimeter to DMZ roles. Support IPS deployment for European branches. Develop, maintain and deliver global standards to all networking devices. Remediate Penetration Test 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 ❯
of ITIL and general security technologies Strong communication and prioritization skills Experience with Microsoft, VMware, Cloud, WAN/LAN, and PC hardware Knowledge of firewall, AV, patching, EDR (CrowdStrike preferred) Familiar with IT operations and security impact on business Working towards or certified in SC-200, CCFA, AZ-500, CEH More ❯
specifically TCP/IP, routing, and switching. Hands-on experience with security products and technologies (e.g., Firewalls, IDS/IPS, DDoS, VPN, Web Application Firewall). Strong troubleshooting and problem-solving skills. Face-to-face and remote customer management experience. Previous experience in a technical support position within the telco More ❯
switching experience in Campus and Data Center networks including L2/L3 troubleshooting, BGP, OSPF Able to configure and operate industry-leading next-generation firewall devices including Palo Alto and Cisco Firepower Able to gather and analyze facts, draw conclusions, define problems and suggest solutions Excellent organization, communication and interpersonal More ❯
Up to £600 per day . London based – hybrid ole Overview: We are seeking an experienced Subject Matter Expert (SME) in Akamai Web Application Firewall (WAF) to join our information security team. You will be responsible for the end-to-end management, optimization, and strategic oversight of Akamai WAF solutions More ❯
Up to £600 per day . London based – hybrid ole Overview: We are seeking an experienced Subject Matter Expert (SME) in Akamai Web Application Firewall (WAF) to join our information security team. You will be responsible for the end-to-end management, optimization, and strategic oversight of Akamai WAF solutions 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 in network/security systems. Expertise with networking devices (Switches, Routers, etc.), including virtual routing and software-defined networking. Hands-on experience with firewall administration/configuration (Check Point, Palo Alto Networks, Cisco, Juniper, Fortinet, etc.) Acquaintance with Linux server administration; SQL skills are a bonus. Scripting proficiency in More ❯
M365 services including Teams, Exchange Online, SharePoint Online, and OneDrive for Business. Understanding of network requirements for Unified Communications, including QoS, bandwidth management, and firewall configuration Familiarity with Microsoft MDM, AutoPilot, and Device Management. Experience with Microsoft Defender, Microsoft Purview, and other cloud security technologies. Experience with Session Border Controllers More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Cloud Decisions
expertise, including IaaS, PaaS, and SaaS. Proficiency with on-premises exchange, O365, and Azure. Knowledge of Hyper-V and VMware. Competency in router and firewall configurations, particularly SonicWall, WatchGuard, and DrayTec. Network installation, configuration, and troubleshooting. Familiarity with wireless technologies, including Ubiquity, DrayTec, and Ruckus. Proficiency with Microsoft Server from More ❯
Warwick, Warwickshire, United Kingdom Hybrid / WFH Options
National Grid plc
user experience. This role may require you to field calls outside of regular hours . Key responsibilities include: Gather requirements, assess risks, and implement firewall changes to meet business needs Triage connectivity issues and implement configuration changes as needed Provide guidance on operating, maintaining, and enhancing Network Security capabilities Engage More ❯
PIM-SM and IGMP v2 Experience in the configuration of multi-VRF environments Exposure to configuring the Zabbix monitoring platform or similar Familiarity with firewall appliance management (Fortinet preferred) Hands-on experience with identifying and mitigating platform security issues and threats Very strong problem-solving skills and a sense of More ❯
PIM-SM and IGMP v2 Experience in the configuration of multi-VRF environments Exposure to configuring the Zabbix monitoring platform or similar Familiarity with firewall appliance management (Fortinet preferred) Hands-on experience with identifying and mitigating platform security issues and threats Very strong problem-solving skills and a sense of More ❯
s degree in Cybersecurity, Computer Science, or related field, or equivalent work experience. Extensive knowledge of SIEM, EDR, Web & Email Gateways, Cloud Security, and firewall technologies. Proficiency in scripting languages such as Python and PowerShell, with a strong understanding of TCP/IP, networking, and packet analysis. Strong analytical and More ❯
as Ansible/Octopus. Use of modern CI/CD tools for delivery and automation (Azure DevOps, GitLab, ) Solid sysadmin and network capabilities (TCP, firewall, reverse proxy, load balancer, web containers such as IIS and nginx). Strong knowledge of system administration across multiple OS (especially Windows/Linux) - Knowledge More ❯
