51 to 75 of 269 Firewall Jobs in the South East

Domain & Product knowledge: Demonstrate an understanding of Network & Firewall infrastructure, Virtualisation environments, Citrix, and Cloud technologies. Develop and maintain a technical understanding of products across the Linac solution Demonstrate an eagerness to adapt and learn when new products are added to the Customers Medical Linear Accelerator solution. Contribution to Verification activities: Review requirements for testability as part of developing test More ❯

Job Role: Verification Engineer (IT Technical) Location: Crawley, England, United Kingdom Job Description Experience 5+ Domain & Product knowledge: Demonstrate an understanding of Network & Firewall infrastructure, Virtualisation environments, Citrix, and Cloud technologies. Develop and maintain a technical understanding of products across the Linac solution Demonstrate an eagerness to adapt and learn when new products are added to the Medical Linear Accelerator More ❯

Job Role: Verification Engineer (IT Technical) Location: Crawley, England, United Kingdom Job Description Experience 5+ Domain & Product knowledge: Demonstrate an understanding of Network & Firewall infrastructure, Virtualisation environments, Citrix, and Cloud technologies. Develop and maintain a technical understanding of products across the Linac solution Demonstrate an eagerness to adapt and learn when new products are added to the Medical Linear Accelerator More ❯

such as: L2-L4 TCP/IP Stack L2 & L3 Switching concepts IP routing technologies such as OSPF & BGP Redundancy protocols such as VRRP Security principles such as Stateful Firewall, UTM, IPSec & SIEM Wireless principles such as SSIDs, Encryption & Authentication Excellent written and oral communication skills; including the ability to translate technical jargon for a non-technical audience and vice More ❯

for administration, monitoring and support tools  Very good knowledge of DevOps tools like Jenkins, Ansible, Artifactory  Good knowledge of common monitoring tools (ITRS Geneos, Zabbix,...)  Good network and firewall infrastructure understanding  Good understanding of multicast messaging  Project management skills to deliver medium scale projects Personal Attributes :  Team player  Self motivated  Strong analytical skills, follow-up capability and problem solving More ❯

under pressure Minimum of 3 years' IT experience in a corporate or services environment Driving license and own transport Ability to obtain DBS certificate Desirable: Sophos Central/XG Firewall Certifications (Engineer or Architect) Microsoft MS-102, MD-102, MS-700, AZ-900 Certifications Apple Certified Support Certifications Comptia A+ Wireless management - Ubiquiti, Meraki, etc... Group policy/Intune policy More ❯

for the University. Specifically, the role holder will be required to serve as a point of reference for others in the areas of wireless networking, DNS/DHCP and firewall administration, lead the maintenance and development of relevant systems, processes, and documentation, and ensure continuity of services across the University. Additionally, the role holder will work with both internal customers More ❯

for the University. Specifically, the role holder will be required to serve as a point of reference for others in the areas of wireless networking, DNS/DHCP and firewall administration, lead the maintenance and development of relevant systems, processes, and documentation, and ensure continuity of services across the University. Additionally, the role holder will work with both internal customers More ❯

Delivery Data Centre Engineer - Security Cleared Location: Farnborough - hybrid Salary up to £60,000 + excellent company benefits + yearly TAX FREE BONUS You must be SC Cleared and eligible to get DV clearance or be DV cleared and be More ❯

Delivery Data Centre Engineer - Security Cleared Location: Farnborough - hybrid Salary up to £60,000 + excellent company benefits + yearly TAX FREE BONUS You must be SC Cleared and eligible to get DV clearance or be DV cleared and be More ❯

Network Automation Engineer Location: London (Hybrid, 3 days per week on-site) Duration: 6 months Rate: Negotiable (DOE) Overview An industry-leading global organisation is driving the automation and standardisation of its network infrastructure and services. They’re looking for More ❯

Network AutomationEngineer Location: London (Hybrid, 3 days per week on-site) Duration: 6 months Rate: Negotiable (DOE) Overview An industry-leading global organisation is driving the automation and standardisation of its network infrastructure and services. Theyre looking for a Network More ❯

Senior Infrastructure Engineer - Infrastructure & Cloud Projects (MSP) * Fantastic opportunity for an experienced Senior Infrastructure Engineer to join a fast-growing and technically driven Managed Service Provider delivering enterprise-grade infrastructure, cloud, and security solutions.* Full-time, permanent role based in More ❯

. What We're Looking For - 3rd Line Cloud Network Engineer Proven experience in Cloud Administration (e.g. Broadcom NSX-T, vCenter). Strong knowledge of Firewall Management (Cisco Firepower Management Centre) and Network Devices (Cisco IOS/NXOS/FXOS, Juniper JUNOS). Skilled in Network Authentication (Cisco ISE) and Event Management Tooling (SolarWinds). Understanding of ITSM processes and More ❯

with NHS Digital and internal security protocols. Provide documentation, knowledge transfer, and technical guidance to internal staff. Essential Skills & Experience Proven hands-on experience with Juniper routing, switching, and firewall technologies (e.g., JunOS, SRX, MX, EX series). Strong understanding of BGP, OSPF, VPNs, and network segmentation. Familiarity with NHS networking standards and requirements (preferred). Experience in high-availability More ❯

with NHS Digital and internal security protocols. Provide documentation, knowledge transfer, and technical guidance to internal staff. Essential Skills & Experience Proven hands-on experience with Juniper routing, switching, and firewall technologies (e.g., JunOS, SRX, MX, EX series). Strong understanding of BGP, OSPF, VPNs, and network segmentation. Familiarity with NHS networking standards and requirements (preferred). Experience in high-availability More ❯

for the University. Specifically, the role holder will be required to serve as a point of reference for others in the areas of wireless networking, DNS/DHCP and firewall administration, lead the maintenance and development of relevant systems, processes, and documentation, and ensure continuity of services across the University. Additionally, the role holder will work with both internal customers More ❯

Senior Hosting Technician - 2nd/3rd Line Support Location : Redhill (Hybrid) Salary : £35,000 - £45,000 (more for the right person) + 5% performance bonus Hours : 8-hour shift between 8am - 6pm Type : Full-time, Permanent About Us We're More ❯

Senior Infrastructure Engineer 6 month contract Based in Reading Offering £88ph Inside IR35 Do you have experience with virtualisation platforms (VMware, Hyper-V, etc.)? Do you have experience with cloud platforms (AWS, Azure, etc.)? Do you want to work with More ❯

Senior Infrastructure Engineer 6 month contract Based in Reading Offering £88ph Inside IR35 Do you have experience with virtualisation platforms (VMware, Hyper-V, etc.)? Do you have experience with cloud platforms (AWS, Azure, etc.)? Do you want to work with More ❯

Senior Infrastructure Engineer 6 month contract Based in Reading Offering 88ph Inside IR35 Do you have experience with virtualisation platforms (VMware, Hyper-V, etc.)? Do you have experience with cloud platforms (AWS, Azure, etc.)? Do you want to work with More ❯

Senior Infrastructure Engineer 6 month contract Based in Reading Offering £88ph Inside IR35 Do you have experience with virtualisation platforms (VMware, Hyper-V, etc.)? Do you have experience with cloud platforms (AWS, Azure, etc.)? Do you want to work with More ❯

Sentinel: KQL, playbook development, SIEM optimisation Privileged Identity Management (PIM) and change control workflows Advanced threat detection, incident response, and threat hunting Log collection via Azure Monitoring Agent and Firewall Management Centre Responsibilities: Configure and fine-tune Microsoft Defender XDR in line with approved designs Participate in Microsoft FastTrack engagements Integrate Defender XDR with Sentinel SIEM for enhanced detection and More ❯

Engineering Team Producing and maintaining documentation such as (Work Instructions and Patching Schedules). Key skills and experience: Cloud Administration (e.g. Broadcom: NSX-T) Your transferable skills and experience: Firewall Management (e.g. Cisco Firepower Management Centre) Network Devices (e.g. Cisco IOS, NXOS & FXOS \ Juniper Devices & JUNOS) Network Authentication (e.g. Cisco ISE) Event Management Tooling (e.g. SolarWinds) ITSM Tooling & Processes Cloud More ❯

Engineering Team Producing and maintaining documentation such as (Work Instructions and Patching Schedules). Key skills and experience: Cloud Administration (e.g. Broadcom: NSX-T) Your transferable skills and experience: Firewall Management (e.g. Cisco Firepower Management Centre) Network Devices (e.g. Cisco IOS, NXOS & FXOS \ Juniper Devices & JUNOS) Network Authentication (e.g. Cisco ISE) Event Management Tooling (e.g. SolarWinds) ITSM Tooling & Processes Cloud More ❯