Senior Cyber Security Engineer
Greater London, London, Greater London, W1B, England, UK
Listed on 2026-03-11
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IT/Tech
Cybersecurity
We are looking for a Senior Cyber and Systems Engineer to join Team OB in our Support Office.
As a Senior Cyber and Systems Engineer at OB you will be protecting the company through strong IT security principles and implementing industry stand best practices.
Working with and being the first point of contact for EDR partner and SOC you will ensure ongoing compliance with PCI DSS ensuring to adhere to its actively changing requirements.
Our Support Office is based in Tolworth, near Chessington, only a 30-minute journey from London Waterloo. We offer hybrid working with a split of 3 days in the office and 2 days home working per week.
A bit about us …At Oliver Bonas (OB), our values of Work Hard, Play Hard & Be Kind are integral to everything we do. Collaboration, imagination, curiosity, and teamwork are key to our success, and everyone has their part to play in making OB a special place to work.
Having fun is key, and a playful and positive approach creates an optimistic environment. We don’t take ourselves too seriously, but we are serious about what we do.
Our team knows their stuff. They’re confident and creative and unafraid to challenge convention to find solutions, taking accountability for their actions, but always with kindness and humility.
More about the role … An OB Senior Cyber and Systems Engineer will:- Work with our newly deployed SOC EDR partner in ensuring the network, cloud, and Retail Estate are secured from Cyber threats.
- Analyse any security breaches and report on findings and remediation's
- Monitor/Respond to Anti-Ransomware protection software Incidents.
- Handle and resolve security-related tickets from the helpdesk, including but not limited to Vipre spam filter and firewall unblock requests on store and Head Office networks.
- Monitor Netskope (Cloud Access Security Broker) for cloud usage on personal Google/Microsoft Accounts. This is to ensure the company’s data is secured in line with the company’s GDPR guidelines.
- Monitor and manage the three ESET antivirus consoles, ensuring they are updated regularly.
- Work in collaboration with the I.T Support team maintain up-to-date antivirus protection when installing new machines and address any issues promptly.
- Ensure ongoing compliance with PCI DSS standards.
- Conduct periodic checks to assess the status of compliance throughout the year.
- Manage annual compliance audit
- Conduct quarterly vulnerability scans and remediate any failed attempts
- Liaise with third party penetration testers and review findings
- Develop and implement action plans to address any identified compliance gaps.
- Oversee the management of digital certificates for services and applications.
- Ensure timely renewal and update of certificates to maintain secure operations.
- Assist in the delivery of cybersecurity training programs for end users.
- Promote security awareness and best practices across the organization.
- Conduct Regular Phishing Simulations
- Liaise with the Data Compliance manager on any Data Subject Requests
- Work with the IT support team, providing support on complex or urgent incidents where required.
- Ensure Network and infrastructure reflects the company’s commitment to GDPR at all times and that our customers data is treated with utmost care and attention.
- Liaise with the GDPR compliance group and identify security risks and take actions where needed.
- Generous employee discount up to 50% off all OB products
- Free access to our 24 hour employee assistance programme with Optima Health – offering financial, emotional and vocational support
- Flexible holiday – 30 days (including bank holidays) – increasing to 35 days with length of service
- Annual discretionary profit related bonus scheme
- Free membership for our Westfield Health Cash Plan or Private Medical
- Auto-enrolment into our pension plan
- Free access to our onsite gym
- Cycle to work scheme
- Refer a Friend incentive
- Quarterly free lunch
- Enhanced maternity, paternity, adoption and shared parental leave
- Equity, Diversity and Inclusivity Voice network and EDI team
- Mental Health First Aider support
- Education and support through 360L eLearning platform
- CompTIA Network & Security+ or equivalent Certifications.
- IT experience…
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