1 to 25 of 26 Permanent Firewall Jobs in the City of London

vRealize Suite). Develop and maintain network automation scripts and templates. Troubleshoot complex network issues across virtual and physical environments. Collaborate with security teams to implement micro-segmentation and Firewall policies. Document network designs, configurations, and operational procedures. Required Skills & Experience: 5+ years of experience in network engineering with a focus on VMware NSX. Proven expertise in VMware NSX-T More ❯

vRealize Suite). Develop and maintain network automation scripts and templates. Troubleshoot complex network issues across virtual and physical environments. Collaborate with security teams to implement micro-segmentation and Firewall policies. Document network designs, configurations, and operational procedures. Required Skills & Experience: 5+ years of experience in network engineering with a focus on VMware NSX. Proven expertise in VMware NSX-T More ❯

Strong technical foundation equivalent to CCNP or JNCIP-ENT level Solid experience troubleshooting Layer 2/3 protocols, OSPF and BGP Hands-on experience with at least one enterprise firewall: Palo Alto , Fortigate , or Cisco ASA Proven ability to perform root cause analysis and resolve complex network issues Experience in a Managed Services Provider (MSP) environment Familiarity with cloud networking More ❯

globally. Duties will include: - Assisting architects with implementations - Guiding team members on network technologies - Driving enhancements to networks - Modernising infrastructure - Level 3 network technical support - Routing/Switching/Firewall implementations - Integration of switches, routers, wireless controllers, SDN, load balancers, NAC servers and cloud infrastructure - On call rotation support - Network security To be considered suitable for this Senior Network Engineer More ❯

and proficiency in PC software such as Microsoft WIN 10/11, Microsoft 365, Windows Server, AD administration, Virtualization, Cloud, Office/Mailer, Switch/Router/IPT and firewall products. As IT Engineer you will: Have previous experience working for a global company Hold or be studying towards MCP Windows 10, CompTIA A+, ITIL Foundation v3 The ability to More ❯

Support Improve systems by studying current practices, suggesting modifications to the DITL and Head of Digital Services (HDS) Prepare incident reports collecting, analysing and summarizing information Implement router, switch, firewall, etc firmware updates to the infrastructure estate Monitoring of primarily large format digital network equipment e.g. video processors, etc Analysis of issues and incidents logged to the Service Delivery ticket More ❯

experience Proven experience in securing, auditing infrastructure components and configurations on virtualization platforms, Windows, and Linux. Working experience with network infrastructure components, IPS, SIEM, WAFS, load balancers, proxies, and firewall management systems. Solid understanding of incident management and forensics for security-related issues. CISSP or other relevant certifications (e.g., Network+, Security+, MCSP, CNA). If you have the above required More ❯

experience Proven experience in securing, auditing infrastructure components and configurations on virtualization platforms, Windows, and Linux. Working experience with network infrastructure components, IPS, SIEM, WAFS, load balancers, proxies, and firewall management systems. Solid understanding of incident management and forensics for security-related issues. CISSP or other relevant certifications (e.g., Network+, Security+, MCSP, CNA). If you have the above required More ❯

Cisco, Meraki, Forescout NAC, Forcepoint Web Proxy, AV systems such as MS Teams, and Palo Alto technologies. 2-5 years’ experience assisting design builds including network hardware, IP addressing, firewall rule-sets, testing and roll-out. 2-5 years’ experience working with wired and WiFi LANs. 2-5 years’ experience supporting environments using Active Directory, DHCP, DNS and 2FA. … working as part of network team responsible for an international enterprise networks. Good knowledge of diagnosing, troubleshooting and resolving all types of cabling, LAN/WAN, routing, WiFi and firewall related faults Good knowledge of networking including Layer2/3, dynamic routing, MPLS, BGP, OSPF, VPN, ANS, certificate management, remote user (VPN/Citrix) and firewall management. Good knowledge of More ❯

movement. Essential Proven experience implementing network segmentation strategies Strong understanding of lateral movement risks and mitigation techniques Skilled in mapping data flows across complex environments Hands-on experience with firewall rules, access controls, and routing Ability to conduct technical analysis and produce clear documentation Familiarity with network audit tools such as Illumio or Guardicore Desirable Experience with legacy infrastructure and More ❯

hardened image for 2019/2022, App Services, SQL Managed Instance, SQL Database Server. Ensure high availability of services. Deliver secure way of network routing using Application Gateway, Azure Firewall, Network Security Group. Design and Configuration of point-to-site and site-to-site for high secure VPN connectivity from end user’s device and Sizewell C various offices and … Application and App registration certificate. Closely working With Security Architect and Team to adhere zero-trust architecture by securing server policy, group policy, defender etc. Tenant security – DDOS, Azure Firewall policy creation and maintain of Application, Network rule along with IDPS to ensure all the inbound/outbound traffic managed via AZFW. Password management, disk encryption management through Azure Key More ❯

hardened image for 2019/2022, App Services, SQL Managed Instance, SQL Database Server. Ensure high availability of services. Deliver secure way of network routing using Application Gateway, Azure Firewall, Network Security Group. Design and Configuration of point-to-site and site-to-site for high secure VPN connectivity from end user’s device and Sizewell C various offices and … Application and App registration certificate. Closely working With Security Architect and Team to adhere zero-trust architecture by securing server policy, group policy, defender etc. Tenant security – DDOS, Azure Firewall policy creation and maintain of Application, Network rule along with IDPS to ensure all the inbound/outbound traffic managed via AZFW. Password management, disk encryption management through Azure Key More ❯

VMware infrastructure in a hybrid setup. Azure Landing Zone Scope Manage groups and subscriptions for identity, management, connectivity, and workload isolation Hub-and-Spoke Networking with Virtual Networks, Azure Firewall, ExpressRoute/VPN, DNS, and routing, peering, private links Identity & Access Management with Entra ID, B2C, PIM, and Managed Identities, service accounts Supporting security Operations with Security & Governance using Azure … least one of the others AZ-305, AZ-400 Experience with regulated environments (legal, Insurance, healthcare, financial) Agile/DevSecOps/FinOps familiarity Knowledge of Vmware, Imperva and Checkpoint firewall, Netscope Proxy ideal A background in Microsoft technologies and Windows server ideal REF More ❯

Cyber Security Engineer required by a London financial brokerage ( near Bank station ), paying up to 75k + bonus + benefits. Hybrid role (3 days office-based). Join a focused 3-person IT Security team, reporting to the IT Security More ❯

Cyber Security Engineer required by a London financial brokerage ( near Bank station ), paying up to £85k + bonus + benefits. Hybrid role (3 days office-based). Join a focused 3-person IT Security team, reporting to the IT Security More ❯

Cyber Security Engineer required by a London financial brokerage ( near Bank station ), paying up to £75k + bonus + benefits. Hybrid role (3 days office-based). Join a focused 3-person IT Security team, reporting to the IT Security More ❯

Job Description: We are seeking a highly skilled SAP BODS Installation Expert to join our team. The ideal candidate will have extensive experience in installing, configuring, and maintaining SAP BusinessObjects Data Services (BODS) environments. You will be responsible for ensuring More ❯

Job Description: We are seeking a highly skilled SAP BODS Installation Expert to join our team. The ideal candidate will have extensive experience in installing, configuring, and maintaining SAP BusinessObjects Data Services (BODS) environments. You will be responsible for ensuring More ❯

both internally for the network team and for the business About You The ideal candidate will have a qualification in CCNP as well as relevant experience in the following; Firewall Experience - Checkpoint Firewalls, Cisco ASA, Cisco Firepower & FMC (Firewall Management Centre). Authentication & Authorisation - Cisco ISE (Identity Services Engine) RADIUS/TACACS/802.1x/EAP-TLS. Switching - Cisco SDA More ❯

Cyber & Technology Security Manager - Data Center Location: London/UK Salary: £85- £95k + Travel Allowance £5k/Anum , Bonus (2x salary), Pension, Life Assurance, Healthcare, Income Protection Contract: Permanent Reporting to: Senior European IT Director Are you ready to More ❯

Cyber & Technology Security Manager - Data Center Location: London/UK Salary: £85- £95k + Travel Allowance £5k/Anum , Bonus (2x salary), Pension, Life Assurance, Healthcare, Income Protection Contract: Permanent Reporting to: Senior European IT Director Are you ready to More ❯

We're looking for an experienced Sales Engineer to join a forward-thinking tech company supporting the growth of cutting-edge services in Networks, SD-WAN, SASE, andCyber Security. Interested in using your technical expertise to influence meaningful sales outcomes More ❯

Security Consultant – London, United Kingdom 🚀 Be the Defender of Tomorrow’s Digital World with Kyndryl Are you ready to step into a role where your decisions protect organizations, empower innovation, and define the future of cybersecurity? At Kyndryl , our Security More ❯

We are a film studio and post-production house. We do visual effects for commercials, video games and sports industry advertising. We are looking for an IT Technician to join our London team. The perfect candidate would be someone who More ❯

Security Consultant – London, United Kingdom 🚀 Be the Defender of Tomorrow’s Digital World with Kyndryl Are you ready to step into a role where your decisions protect organizations, empower innovation, and define the future of cybersecurity? At Kyndryl , our Security More ❯