12 of 12 Firewall Jobs in Essex

concepts* Demonstrated experience in troubleshooting and resolving complex technical issues* Hands-on knowledge of VPN technologies such as IPSEC (site-to-site) and SSLVPN* Exposure to a variety of firewall platforms including Sophos XG, Fortigate, WatchGuard, and Cisco ASA/FTD* Ability to manage and configure firewalls, with skills in NAT, web filtering, intrusion prevention, antivirus policies, and user/ More ❯

concepts * Demonstrated experience in troubleshooting and resolving complex technical issues * Hands-on knowledge of VPN technologies such as IPSEC (site-to-site) and SSLVPN * Exposure to a variety of firewall platforms including Sophos XG, Fortigate, WatchGuard, and Cisco ASA/FTD * Ability to manage and configure firewalls, with skills in NAT, web filtering, intrusion prevention, antivirus policies, and user/ More ❯

. Collaborate with project teams to deliver tailored, high-performance network solutions. Skills & Experience: Expert-level experience with OSPF , BGP , and enterprise routing/switching . Strong knowledge of firewall configuration and network security policies (Mikrotik, Cisco, Juniper). Hands-on experience with VLAN design , link aggregation , and redundancy protocols . Proficiency in supporting hybrid network environments (on-prem/ More ❯

Job TitleIT Technical Engineer Salary£35,000 (Plus vehicle or vehicle allowance) LocationChelmsford area - Home based with regular need to travel Join Our Team as an IT Technical Engineer at Focus Group Who We Are At Focus Group, we know More ❯

Are you a hands-on IT professional with a passion for delivering complex technical projects? Do you enjoy variety in your work, solving real-world problems, and making an impact from day one? If so, this opportunity could be exactly More ❯

1st Line IT Deskside Support Technician Location: Chelmsford (Office-Based) Hours: Full-time, Monday to Friday (7.5-hour shifts between 08:00 and 20:00) Salary: £25,000 per annum + Overtime/TOIL + Benefits Driving Licence Required Our More ❯

Job: DevSecOps Engineer (Debden IG10) - ONSITE Mon-Fri onsite in Debden IG10 Offices a 5 mins walk from Debden tube station (Central line) Salary to approx. £90k + pension + health Free onsite gym & parking NB: Please only apply if More ❯

O ffice Based 5 Days Monday - Friday Key skills: 2nd and Some 3rd Line, Networking and Infrastructure Switches, Routers, Firewalls, VLANS, Access Points, CCTV, Windows, Azure, Intune, Defender, Connectivity, Customer Facing. Must have excellent Communication skills & Customer Service. Any exposure More ❯

Job: DevSecOps Engineer (Debden IG10) - ONSITE • Mon-Fri onsite in Debden IG10 • Offices a 5 mins walk from Debden tube station (Central line) • Salary to approx. £90k + pension + health • Free onsite gym & parking NB: Please only apply if More ❯

Location : Colchester (x3 days in the office) Reports to: Head of IT and Support We are seeking a proactive and skilled DevOps Engineer/Analyst to join our growing team in a dynamic hybrid role that blends client consultancy with More ❯

cloud systems. Ensure protection of customer data and operational technology in line with government and energy sector standards. Manage and maintain hardware and software asset registers. Oversee device hardening, firewall configuration, endpoint protection, and patch management. Coordinate internal readiness for Cyber Essentials assessments and liaise with external assessors. Develop and enforce cybersecurity policies, processes, and end-user awareness training. Monitor … systems administration, or information security. Strong working knowledge of the Cyber Essentials framework. Familiarity with the security and operational demands of the renewable energy or utilities sector. Proficiency with firewall configuration, antivirus/endpoint protection tools, and secure system administration. Experience with Windows environments and user access management. Ability to document and communicate technical policies and compliance processes clearly. Self More ❯

IT Executive - £50,000/£60,000 per annum - Braintree Principal IT are working with an industry leading and award-winning business that are looking for an IT Executive to join their team. In this role you will play a More ❯