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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Infrastructure & Security Engineer - **Company:** Executive Jet Support Ltd - **Location:** Chippenham, UK - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Amazon Web Services, Microsoft Azure, Cloud Computing, Domain Name System (DNS), Monitoring of Systems, Hyper-V, Identity and Access Management, Information Technology Operations, Virtual Private Networks (VPN), Linux System Administration, Microsoft Software, Windows Servers, Networking Basics, Routing, Windows PowerShell, Zero Trust Network Access, Remote Infrastructure Management, Server Farms, Security Information and Event Management, TCP/IP, Virtualization Technology, Software Vulnerability Management, Scripting, Cloud Platform System, Virtual Environment, Firewalls (Computer Science), Microsoft InTune, Information Technology, Deployment Automation, Cloudflare, Network Server, Vmware - **Published:** June 17, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=ce1b440ff78b5e5f ## About the Role Do you have experience in Virtualization?, * Proven experience in an Infrastructure Engineer, Security Engineer, or advanced 2nd/3rd line IT role * Strong knowledge of Microsoft environments including M365, Active Directory, Entra ID, and Group Policy * Proficient with endpoint management using Intune MDM and Autopilot deployments * Experience supporting cloud environments (Azure essential, AWS basics advantageous) * Experience working with RMM tools for monitoring, patching, and automation (e.g., Datto RMM, etc.) * Good understanding of networking fundamentals (TCP/IP, VPNs, firewalls, DNS, routing basics) * Experience supporting firewall platforms (Palo Alto or similar highly desirable) * Familiarity with Cloudflare services (DNS, WAF, CDN, Zero Trust concepts) * Experience supporting endpoint and identity security (MFA, Defender, conditional access, etc.) * Hands-on experience with Windows Server and virtualisation platforms (Hyper-V or VMware) * Experience investigating issues using logs and monitoring tools, with a security-first mindset * Comfortable using PowerShell for scripting and task automation * Experience with patching, system maintenance, and vulnerability remediation * Understanding of backup and disaster recovery concepts * Familiarity with ITIL environments and structured change processes * Strong troubleshooting skills with the ability to work independently and escalate when needed * Strong understanding of Windows Clusters * Strong understanding of Windows RDP Server Farm's * Clear communication skills and ability to document work effectively * A proactive attitude with a willingness to learn and develop Nice to have: * Exposure to security monitoring tools or SOC-style workflows * Experience with Azure security tooling (Defender for Cloud, Sentinel, etc.) * Basic Linux administration knowledge * Relevant certifications (Microsoft, CompTIA, AWS, etc.) ## Description * Life assurance * Private healthcare cover * Incremental holiday entitlement * Extra paid day off for your birthday * Company sick pay scheme * Attendance bonus * Employee assistance programme * Perkbox rewards * Free fruit delivered weekly * Free onsite parking * Staff events, We are seeking a capable and driven IT Infrastructure & Security Engineer to join our team. The successful candidate will have a strong technical background across Microsoft environments, networking, and security, with hands-on experience supporting and enhancing enterprise infrastructure. This role plays a key part in ensuring the reliability, scalability, and security of our systems, while contributing to ongoing projects, automation, and operational improvements., * Act as a senior escalation point for Service Desk, supporting complex infrastructure and security issues * Provide day-to-day support and maintenance of core IT infrastructure including Windows Server, Active Directory, virtual environments, and business-critical systems * Support and maintain security controls across the environment (MFA, VPN, endpoint protection, access control, etc.) * Investigate and respond to security alerts, incidents, and vulnerabilities, ensuring timely remediation * Assist with infrastructure and security projects, supporting delivery * Monitor systems, logs, and alerts to identify issues, risks, and potential threats * Perform regular infrastructure health checks, patching, and system updates to maintain stability and security * Support firewall, network, and VPN configurations alongside senior engineers where required (Palo Alto or similar) * Assist with user access control, permission structures, and identity management within Microsoft 365, Entra ID, and Active Directory * Support and manage endpoint environments using Intune MDM, Windows Autopilot and RMM * Provide support for cloud platforms including Azure and Microsoft 365, alongside basic AWS environments * Assist with DNS, CDN, and security services such as Cloudflare (WAF, DNS, Zero Trust where applicable) * Support RMM platforms for monitoring, automation, patching, and remote management of endpoints and servers * Create and maintain technical documentation, knowledge base articles, and operational procedures * Automate routine tasks and improvements using PowerShell or similar tools where possible * Work closely with internal teams and international sites to support IT operations and minimise disruption ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) - [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [IT Salaries in UK](https://www.wearedevelopers.com/magazine/288-it-salaries-in-uk) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)