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Cyber Security Engineer

Diamond Light Source
Oxfordshire
2 days ago
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About the Role

We now have an opportunity for a Cyber Security Engineer to implement and maintain systems and procedures to protect Diamond’s assets from security threats.

Accountabilities

Operate and configure infrastructure or tools to appropriately manage security risks.


Work with helpdesk and user groups to manage services including software patching and access management.
Monitor IT, network, security information and event management (SIEM) systems for anomalies, and investigate incidents when they occur.
Contribute to incident response and disaster recovery plans, participate in periodic tests to ensure effectiveness. 
Respond to vulnerabilities disclosed by threat intelligence sources including the National Cyber Security Centre, Jisc and vendors.
Support IT helpdesk and be the focal point in responding to security-related tickets from staff and users. 
Collaborate with relevant working groups to develop mitigation plans for identified security risks. 

About You


You will have recent significant experience working in a professional computing or technical operations role with a focus on security. You will also have the following:

Good expertise with technical security issues and processes, including anti-virus, endpoint detection and response, intrusion prevention, server hardening


Hands-on experience as an administrator with Microsoft Defender and its associated products (Entra, Azure, Active Directory)
Knowledge of Linux-based security tools including SELinux, iptables, Fail2ban, AppArmor 
Experience with cyber security incident response and forensics needed following a breach 
Experience with software patching tools and vulnerability remediation
Proactive approach, team player, good interpersonal communicator at all levels

Benefits


Diamond offers an exceptional benefits package to support staff in achieving a positive work/life balance. This includes 26 days annual leave plus Christmas closure, public holidays, 2 annual volunteering days and flexible working hours. We also offer an excellent defined benefit pension scheme. Staff also have access to a range of amenities on site including a nursery, cafes, a restaurant and sports and leisure facilities. A relocation allowance may also be available where applicable.

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National AI Awards 2025

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