Permanent 'Firewall' Job Vacancies

151 to 175 of 1,221 Permanent Firewall Jobs

Network Reliability Engineer: Fully Remote (£120,000 + Bonus) - Elite Trading firm

United Kingdom
Hybrid / WFH Options
Hunter Bond
or Bash . Understanding of low-latency networking (TCP/IP, Multicast – IGMP/PIM, Layer2/3, WAN). Familiarity with BGP , EVPN , Arista or Cumulus Linux , and firewall automation . Strong Linux knowledge (command line + admin). Experience with observability stacks – Elastic , Grafana , InfluxDB , Telegraf . Bonus: familiarity with Robot Framework , tcpdump , Wireshark , or strace . Why More ❯
Posted:

Senior Technical Consultant

slough, south east england, united kingdom
Hybrid / WFH Options
Premier Group
Active CCNP (Enterprise & Security) certifications are essential. 5+ years’ experience delivering enterprise Cisco network/security solutions. Cisco Catalyst & Nexus switching (traditional and SDA) Cisco SD-WAN Cisco Secure Firewall, ISE, and SASE/SSE Advanced routing (BGP, OSPF, MPLS, VxLAN EVPN) VPN (IPsec, SSL), NAC (802.1X), and wireless Solid understanding of firewalls, proxy/WAF, PKI, MFA, and secure More ❯
Posted:

Senior Technical Consultant

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Premier Group
Active CCNP (Enterprise & Security) certifications are essential. 5+ years’ experience delivering enterprise Cisco network/security solutions. Cisco Catalyst & Nexus switching (traditional and SDA) Cisco SD-WAN Cisco Secure Firewall, ISE, and SASE/SSE Advanced routing (BGP, OSPF, MPLS, VxLAN EVPN) VPN (IPsec, SSL), NAC (802.1X), and wireless Solid understanding of firewalls, proxy/WAF, PKI, MFA, and secure More ❯
Posted:

Network Architect - Defence and National Security

Basingstoke, Hampshire, United Kingdom
CBSbutler Holdings Limited trading as CBSbutler
for HLD/LLD components for specific key areas of the solution: Cisco FMC, SSM, FTD, Gigamon HC1 and GigaVUE FM, Juniper WAN and LAN, Endace, NTP, Data Centre Firewall and LAN. Ensure designs produced are fit for purpose and are capable of going through review and governance. Provide input into reports, when required, to the customer and Programme. Skills More ❯
Employment Type: Permanent
Salary: £70000 - £78000/annum 25% Bonuses + £6k Car
Posted:

Network Reliability Engineer: Fully Remote (£120,000 + Bonus) - Elite Trading firm

East London, London, United Kingdom
Hybrid / WFH Options
Hunter Bond
or Bash . Understanding of low-latency networking (TCP/IP, Multicast – IGMP/PIM, Layer2/3, WAN). Familiarity with BGP , EVPN , Arista or Cumulus Linux , and firewall automation . Strong Linux knowledge (command line + admin). Experience with observability stacks – Elastic , Grafana , InfluxDB , Telegraf . Bonus: familiarity with Robot Framework , tcpdump , Wireshark , or strace . Why More ❯
Posted:

Network Reliability Engineer: Fully Remote (£120,000 + Bonus) - Elite Trading firm

City of London, London, United Kingdom
Hybrid / WFH Options
Hunter Bond
or Bash . Understanding of low-latency networking (TCP/IP, Multicast – IGMP/PIM, Layer2/3, WAN). Familiarity with BGP , EVPN , Arista or Cumulus Linux , and firewall automation . Strong Linux knowledge (command line + admin). Experience with observability stacks – Elastic , Grafana , InfluxDB , Telegraf . Bonus: familiarity with Robot Framework , tcpdump , Wireshark , or strace . Why More ❯
Posted:

Network Reliability Engineer: Fully Remote (£120,000 + Bonus) - Elite Trading firm

Bolton, Greater Manchester, United Kingdom
Hybrid / WFH Options
Hunter Bond
or Bash . Understanding of low-latency networking (TCP/IP, Multicast – IGMP/PIM, Layer2/3, WAN). Familiarity with BGP , EVPN , Arista or Cumulus Linux , and firewall automation . Strong Linux knowledge (command line + admin). Experience with observability stacks – Elastic , Grafana , InfluxDB , Telegraf . Bonus: familiarity with Robot Framework , tcpdump , Wireshark , or strace . Why More ❯
Posted:

Network Reliability Engineer: Fully Remote (£120,000 + Bonus) - Elite Trading firm

Leeds, West Yorkshire, United Kingdom
Hybrid / WFH Options
Hunter Bond
or Bash . Understanding of low-latency networking (TCP/IP, Multicast – IGMP/PIM, Layer2/3, WAN). Familiarity with BGP , EVPN , Arista or Cumulus Linux , and firewall automation . Strong Linux knowledge (command line + admin). Experience with observability stacks – Elastic , Grafana , InfluxDB , Telegraf . Bonus: familiarity with Robot Framework , tcpdump , Wireshark , or strace . Why More ❯
Posted:

Network Reliability Engineer: Fully Remote (£120,000 + Bonus) - Elite Trading firm

Central London / West End, London, United Kingdom
Hybrid / WFH Options
Hunter Bond
or Bash . Understanding of low-latency networking (TCP/IP, Multicast – IGMP/PIM, Layer2/3, WAN). Familiarity with BGP , EVPN , Arista or Cumulus Linux , and firewall automation . Strong Linux knowledge (command line + admin). Experience with observability stacks – Elastic , Grafana , InfluxDB , Telegraf . Bonus: familiarity with Robot Framework , tcpdump , Wireshark , or strace . Why More ❯
Posted:

Network Reliability Engineer: Fully Remote (£120,000 + Bonus) - Elite Trading firm

Bury, Greater Manchester, United Kingdom
Hybrid / WFH Options
Hunter Bond
or Bash . Understanding of low-latency networking (TCP/IP, Multicast – IGMP/PIM, Layer2/3, WAN). Familiarity with BGP , EVPN , Arista or Cumulus Linux , and firewall automation . Strong Linux knowledge (command line + admin). Experience with observability stacks – Elastic , Grafana , InfluxDB , Telegraf . Bonus: familiarity with Robot Framework , tcpdump , Wireshark , or strace . Why More ❯
Posted:

Network Reliability Engineer: Fully Remote (£120,000 + Bonus) - Elite Trading firm

Altrincham, Greater Manchester, United Kingdom
Hybrid / WFH Options
Hunter Bond
or Bash . Understanding of low-latency networking (TCP/IP, Multicast – IGMP/PIM, Layer2/3, WAN). Familiarity with BGP , EVPN , Arista or Cumulus Linux , and firewall automation . Strong Linux knowledge (command line + admin). Experience with observability stacks – Elastic , Grafana , InfluxDB , Telegraf . Bonus: familiarity with Robot Framework , tcpdump , Wireshark , or strace . Why More ❯
Posted:

Network Reliability Engineer: Fully Remote (£120,000 + Bonus) - Elite Trading firm

Leigh, Greater Manchester, United Kingdom
Hybrid / WFH Options
Hunter Bond
or Bash . Understanding of low-latency networking (TCP/IP, Multicast – IGMP/PIM, Layer2/3, WAN). Familiarity with BGP , EVPN , Arista or Cumulus Linux , and firewall automation . Strong Linux knowledge (command line + admin). Experience with observability stacks – Elastic , Grafana , InfluxDB , Telegraf . Bonus: familiarity with Robot Framework , tcpdump , Wireshark , or strace . Why More ❯
Posted:

System Administrator - (Maidenhead)

Maidenhead, England, United Kingdom
Hybrid / WFH Options
Solas IT Recruitment
clustering). Knowledge of SAN administration, Veeam backups, WSUS, and Certificate Management. Experience with scripting and automation (PowerShell preferred). Networking skills, with good understanding of switch configuration and firewall rule sets. Familiarity with Barracuda platform, Cisco ASA firewalls, and PCI-DSS (desirable). Excellent communication skills (written and verbal, in English). Detail-oriented, organised, and adaptable to a More ❯
Posted:

Network Reliability Engineer: Fully Remote (£120,000 + Bonus) - Elite Trading firm

Ashton-Under-Lyne, Greater Manchester, United Kingdom
Hybrid / WFH Options
Hunter Bond
or Bash . Understanding of low-latency networking (TCP/IP, Multicast – IGMP/PIM, Layer2/3, WAN). Familiarity with BGP , EVPN , Arista or Cumulus Linux , and firewall automation . Strong Linux knowledge (command line + admin). Experience with observability stacks – Elastic , Grafana , InfluxDB , Telegraf . Bonus: familiarity with Robot Framework , tcpdump , Wireshark , or strace . Why More ❯
Posted:

System Administrator - (Maidenhead)

reading, south east england, united kingdom
Hybrid / WFH Options
Solas IT Recruitment
clustering). Knowledge of SAN administration, Veeam backups, WSUS, and Certificate Management. Experience with scripting and automation (PowerShell preferred). Networking skills, with good understanding of switch configuration and firewall rule sets. Familiarity with Barracuda platform, Cisco ASA firewalls, and PCI-DSS (desirable). Excellent communication skills (written and verbal, in English). Detail-oriented, organised, and adaptable to a More ❯
Posted:

Project Engineer

Hampshire, South East, United Kingdom
Searchability (UK) Ltd
WLAN networks * Strong knowledge of Windows Server, Hyper-V, Active Directory, DNS, DHCP, and Group Policy * Experience with backup and recovery systems in virtualised environments (e.g. Veeam) * Skilled in firewall and web filter configuration and network authentication (e.g. Radius) * Ability to produce detailed technical documentation and design proposals * Excellent troubleshooting skills with a methodical, customer-focused approach * Full UK driving More ❯
Employment Type: Permanent
Salary: £35,000
Posted:

Senior Systems Engineer

Cheltenham, Gloucestershire, United Kingdom
Spectrum IT Recruitment
Technical Requirements Strong experience with Windows Server , Azure , O365 , SharePoint , Intune , and Active Directory Group Policy . Expertise in VMware configuration and administration . Advanced knowledge of network and firewall configuration , including VLANs, Access Points, SSL, and IPSEC. Proficiency with antivirus and security technologies , Veeam backup , and HP SAN systems. Formal Microsoft certification . Previous experience managing IT helpdesk operations More ❯
Employment Type: Permanent
Posted:

Project Engineer

southampton, south east england, united kingdom
Searchability®
WLAN networks • Strong knowledge of Windows Server, Hyper-V, Active Directory, DNS, DHCP, and Group Policy • Experience with backup and recovery systems in virtualised environments (e.g. Veeam) • Skilled in firewall and web filter configuration and network authentication (e.g. Radius) • Ability to produce detailed technical documentation and design proposals • Excellent troubleshooting skills with a methodical, customer-focused approach • Full UK driving More ❯
Posted:

IT Infrastructure & Cloud Consultant

Scunthorpe, England, United Kingdom
The HBP Group
Certified: Endpoint Administrator Associate (MD-102) CompTIA A+ and Network+ Azure Administrator Associate (AZ-104) or SC-300 Hornet VM & 365 Backup Training 4GON Ubiquiti Wireless Administrator WatchGuard Firewall Implementation Course Experience & Skills 2+ years in IT consultancy or technical delivery roles, ideally in cloud or infrastructure. Proven track record of successful solution delivery. Strong project scoping, resource management, and More ❯
Posted:

IT Infrastructure & Cloud Consultant

lincoln, midlands, united kingdom
The HBP Group
Certified: Endpoint Administrator Associate (MD-102) CompTIA A+ and Network+ Azure Administrator Associate (AZ-104) or SC-300 Hornet VM & 365 Backup Training 4GON Ubiquiti Wireless Administrator WatchGuard Firewall Implementation Course Experience & Skills 2+ years in IT consultancy or technical delivery roles, ideally in cloud or infrastructure. Proven track record of successful solution delivery. Strong project scoping, resource management, and More ❯
Posted:

Senior IT Technician

East Calder, West Lothian, United Kingdom
Workflo Solutions Ltd
cannot resolve. System Administration: Perform advanced administration and maintenance on client systems, including servers, networks, hardware, and software. Network Management: Monitor and troubleshoot network performance, resolving connectivity issues, implementing firewall and security configurations, and managing VPN setups. Project Support: Collaborate on client projects, such as system upgrades, cloud migrations, and infrastructure deployments, to ensure timely and quality completion. Client Communication … Cloud services (Azure, AWS, or similar) Virtualisation technologies such as VMware, Hyper-V End-user device management (Windows, Mac, and mobile OS) Security Knowledge : Experience with cybersecurity fundamentals, including firewall configurations, antivirus management, multi-factor authentication, and basic incident response. Problem-Solving Skills : Proven ability to troubleshoot complex technical issues independently and as part of a team, with a high More ❯
Employment Type: Permanent
Salary: GBP 35,000 - 39,000 Annual
Posted:

Senior IT Technician

EH54, Livingston, West Lothian, United Kingdom
Workflo Solutions Ltd
cannot resolve. System Administration: Perform advanced administration and maintenance on client systems, including servers, networks, hardware, and software. Network Management: Monitor and troubleshoot network performance, resolving connectivity issues, implementing firewall and security configurations, and managing VPN setups. Project Support: Collaborate on client projects, such as system upgrades, cloud migrations, and infrastructure deployments, to ensure timely and quality completion. Client Communication … Cloud services (Azure, AWS, or similar) Virtualisation technologies such as VMware, Hyper-V End-user device management (Windows, Mac, and mobile OS) Security Knowledge : Experience with cybersecurity fundamentals, including firewall configurations, antivirus management, multi-factor authentication, and basic incident response. Problem-Solving Skills : Proven ability to troubleshoot complex technical issues independently and as part of a team, with a high More ❯
Employment Type: Permanent
Salary: £35000 - £39000/annum
Posted:

Technical Consultant

Uxbridge, England, United Kingdom
Hybrid / WFH Options
Lucid Connect Ltd
Job Title: Technical Consultant Location: Uxbridge/Hybrid (ideally 3-4 days per week in the office) Background: IT Support/Engineering, Infrastructure, Pre-Sales, Technical Solutions Industry: Managed Service Provider (MSP) Lucid Connect are recruiting a Technical Solutions Consultant More ❯
Posted:

Technical Consultant

london (uxbridge), south east england, united kingdom
Hybrid / WFH Options
Lucid Connect Ltd
Job Title: Technical Consultant Location: Uxbridge/Hybrid (ideally 3-4 days per week in the office) Background: IT Support/Engineering, Infrastructure, Pre-Sales, Technical Solutions Industry: Managed Service Provider (MSP) Lucid Connect are recruiting a Technical Solutions Consultant More ❯
Posted:

Technical Consultant

london, south east england, united kingdom
Hybrid / WFH Options
Lucid Connect Ltd
Job Title: Technical Consultant Location: Uxbridge/Hybrid (ideally 3-4 days per week in the office) Background: IT Support/Engineering, Infrastructure, Pre-Sales, Technical Solutions Industry: Managed Service Provider (MSP) Lucid Connect are recruiting a Technical Solutions Consultant More ❯
Posted:
Firewall
10th Percentile
£29,000
25th Percentile
£32,000
Median
£45,000
75th Percentile
£66,250
90th Percentile
£80,000