401 to 425 of 1,091 Firewall Jobs in England

source code management (e.g. Git) and infrastructure-as-code tools (e.g. Terraform, OpenTofu) A strong understanding of network design and switch/router/firewall configuration The desire to work collaboratively with users and other stakeholders to iteratively optimise systems Experience with any or all of the following will also ...

Responsibilities Provide controls SME support to Construction and other project delivery functions. Liaise with STACK BMS and IT teams to facilitate switch and firewall configuration for BMS/EPMS. Liaise with STACK server teams to facilitate virtual machine (VM) configuration for BMS/EPMS. Undertake high-level reviews ...

centre environments. Act as the senior technical escalation point to diagnose and resolve complex SIP, RTP/media, SBC, TLS/SRTP, NAT/firewall, and interoperability issues. Represent the business credibly in technical design workshops and production readiness discussions directly with external enterprise client teams. Drive continuous improvements across ...

maintained standard operating procedures for system administration What You Will Bring Strong hands-on OCI experience: compute, storage, networking, IAM and compartment design, including firewall and routing configuration Terraform in production use, not just a lab Linux administration and comfortable scripting Real backup, restore and disaster recovery experience, including having ...

/CD tools (e.g. Jenkins, Cloud Build, GitHub Actions, GoCD) Solid understanding of cloud networking and security fundamentals, including VPCs, IAM, firewall rules, encryption, and access management within GCP Working knowledge of data engineering on Google Cloud, including pipelines and analytical platforms using BigQuery, Composer, Dataflow, Dataproc, and Pub/ ...

Experience defining namespace isolation, multi‐tenancy, micro‐segmentation and Zero Trust networking patterns for container and VM workloads, including translation of VMware NSX Distributed Firewall policies into OpenShift‐native controls. CNI & Software‐Defined Networking: The ability to assess and justify networking approaches using technologies such as OVN‐Kubernetes, UDN/ ...

Experience working within large-scale enterprise networks. Network Infrastructure Knowledge Routing and switching technologies OSPF, BGP and related routing protocols Router and switch configuration Firewall technologies Load balancers Proxy solutions Remote access technologies Whilst not the primary focus of the role, this knowledge will enable effective troubleshooting, automation and compliance ...

Experience working within large-scale enterprise networks. Network Infrastructure Knowledge Routing and switching technologies OSPF, BGP and related routing protocols Router and switch configuration Firewall technologies Load balancers Proxy solutions Remote access technologies Whilst not the primary focus of the role, this knowledge will enable effective troubleshooting, automation and compliance ...

enterprise-grade Wi-Fi SD-WAN & SASE for multi-site estate control Resilient primary & backup connectivity UCaaS & collaboration platforms Managed Audio-Visual platforms Managed firewall & security services 24/7 monitoring & support 3. Executive Engagement Build relationships with: CEOs & Founders Property Directors IT & Digital Transformation Leads Operations Directors Articulate ...

security risk management tools and techniques Deep understanding of security solutions (e.g. SIEM, PAM, IGA, endpoint protection, email/web gateways) Experience with firewall technologies (desirable) Knowledge of cloud security standards and solutions (desirable) Strong understanding of core IT and networking principles Awareness of the evolving threat landscape Skills ...

network, endpoint, cloud security, cryptography, malware analysis, vulnerability assessment, PAM, anomaly/intrusion detection, incident response, offensive security Leverage key cyber data sources: EDR, firewall logs, proxy logs, vulnerability reports Cross‐Organisational Influence Partner with threat hunters, threat intelligence, vulnerability management and more to translate complex requirements into scalable solutions ...

security risk management tools and techniques Deep understanding of security solutions (e.g. SIEM, PAM, IGA, endpoint protection, email/web gateways) Experience with firewall technologies (desirable) Knowledge of cloud security standards and solutions (desirable) Strong understanding of core IT and networking principles Awareness of the evolving threat landscape Skills ...

Engineering Position Description The Security Automation Engineer is a technical resource within ITSD focused on facilitating security control figuration management and changes (such as Firewall policy), with a particular priority placed upon building automation solutions instead of processing change manually wherever possible. This position is critical to the core business ...

Vulnerability Management lifecycle, including risk prioritization, remediation tracking, and scan policy optimization. You will support security incident and request management, including authorizing policies, firewall rules, and access controls. About you Experience in security architecture, risk analysis, and security countermeasures. Experience managing advanced security solutions, including EDR and email threat protection ...

Arista 7k series. Aruba Access points and Clearpass NAC. Troubleshooting: IP network packet troubleshooting and analysis. LAN network device troubleshooting. WAN network device troubleshooting. Firewall security troubleshooting. Design and Architecture: WAN/Campus LAN network design and implementation. Firewall DMZ design and implementation. Understanding of different exchange connectivity (e.g. ...

Microsoft Defender for Cloud, including security recommendations, posture management and workload protection. Assist with security controls across Azure services including Key Vault, Azure Firewall, Private Link, Network Security Groups and Azure Policy. Review cloud security configurations and identify misconfigurations, excessive permissions and potential security weaknesses. Support the implementation of security … Cloud and Cloud Security Posture Management. Entra ID security, including Conditional Access, Identity Protection and PIM. Azure security technologies including Key Vault, Azure Firewall and Azure Policy. Vulnerability management and security posture assessment. Incident response and threat hunting. Security automation using PowerShell, Microsoft Graph, Logic Apps or APIs. Network security ...

scripts, APIs and platform-native automation to reduce manual effort and support proactive remediation. Act as a senior escalation point for complex endpoint, infrastructure, firewall, VPN, monitoring, patching, backup and security-related issues across managed customer environments. Lead technical improvement activity across patch compliance, monitoring coverage, onboarding quality, backup verification … automating repeat tasks, deployments or remediation activities. Evidence of improving service delivery across multiple customer environments. Structured troubleshooting ability across patching, software deployment, firewall/VPN, email security and delivery. Strong customer communication skills. Desirable technologies and experience You will use these platforms to improve monitoring, automation, reporting, troubleshooting ...

network change is risk-assessed, documented, tested, approved, communicated, and includes a rollback plan. Keep network diagrams, configuration standards, Internet Protocol (IP) address records, firewall documentation, procedures and support information up to date. Lead the response to major incidents. Provide technical leadership during high-severity network incidents. Coordinate internal teams … develop technical staff. It would be helpful if you have In-depth experience with both Palo Alto and Fortinet firewalls. A Palo Alto firewall certification. In-depth experience with Layer 2 switching and Layer 3 routing. Windows Server and Linux administration experience. Experience with storage platforms, ideally Qumulo, Nimble ...

alerts and emerging threats. Apply Zero Trust principles when implementing or improving endpoint, identity, network and cloud security controls. Review network-device configurations and firewall rule sets using Nipper Studio or comparable security auditing tools. Track vulnerabilities, exceptions and remediation progress through to verified closure. Produce security metrics and dashboards … including Defender for Endpoint Plan 2 and Defender for Office 365 Plan 2. Experience with vulnerability assessment and management tools, preferably Qualys. Experience with firewall and network-security auditing tools, preferably Nipper Studio. Experience supporting security operations, SIEM, threat intelligence or incident investigations. Experience with Microsoft Intune, Entra ID, Azure ...

Senior DevOps & Systems Engineer - 1 or 2 days a week expected at Head Office in Blackburn - Salary: £60k-£65k Summary of Position The Senior DevOps & Systems Engineer will be responsible for the administration, reliability, security ...

Location: Chertsey, Surrey Job Type: Full time Contract Type: Permanent Salary : c£30,000 - £40,000 Basic (depending on experience) + £4k Shift Allowance Are you an experienced Second Line Support Engineer looking to boost ...

We are seeking a Network Engineer to support the maintenance, troubleshooting, and day-to-day operation of the organization’s network infrastructure. The primary focus of this role is supporting a Cisco Meraki environment , identifying ...

Work on Technology That Protects What Matters At SiXworks, we build secure digital solutions that support Defence and National Security missions. Our teams work on complex problems where reliability, security, and speed of innovation matter. ...

Role: 2nd Line Support Engineer Salary: £28,000-£35,000 DoE Location: Cheshire (with customer site visits) In office & driving licence required An established and growing business is looking for a 2nd Line IT Support ...

Management Level F EQ Retirement Solutions is transforming the retirement and pensions markets with leading administration and technology solutions. With over 1,200 employees globally, 189 years of knowledge and 11 million pension scheme members ...