At Booker, we’re building secure, reliable technology that helps our colleagues serve customers better every day. We believe great things happen when everyone feels welcome, supported and able to be themselves at work.
About the role
We’re looking for a Systems Engineer I to strengthen the security of our core IT systems and support the evolution of our technology security framework. You’ll work closely with a Systems Engineer II and collaborate with a mix of internal colleagues and trusted third‑party partners. Together, you’ll help protect our platforms by using industry‑leading security tools and delivering security‑focused improvement projects.
You will be responsible for
* Operations & maintenance: help ensure systems in your scope are secure, resilient, well‑maintained and performing at their best
* Security & compliance: support implementation of security standards, protect data, and maintain the integrity of our platforms
* Project delivery: assist with planning, managing and delivering infrastructure upgrades and new implementations
* Incident & change management: support effective problem resolution, minimise disruption, and follow clear, standardised change processes
* Due diligence: work within agreed budgets while keeping aligned to Booker’s business priorities
* Documentation & reporting: maintain clear, accurate documentation and contribute to Total Loss Recovery evidence packs and reporting
You will need
We’re looking for someone who’s curious, collaborative, and motivated to build secure, dependable infrastructure.
* A good understanding of infrastructure and security technologies; experience with Windows Server, Linux, Active Directory, SSO Identity, PAM, VMware or Zscaler Internet/Private Access is beneficial, but not essential
* A strong interest in security, resilience and service stability
* Clear communication skills, with the ability to work positively with stakeholders, suppliers and teammates
* An organised approach, with awareness of governance, project delivery and working within budgets
* A calm, thoughtful mindset when solving problems
* The ability to balance longer‑term thinking with practical, hands‑on delivery
* A proactive approach to prioritising work, managing dependencies and measuring outcomes
* A genuine desire to get the right things delivered, with a focus on learning, improvement and results
Whats in it for you?
* A Booker colleague card with 10% off purchases at Booker and double discount events up to three times a year.
* After 3 months service, a Tesco colleague discount card with 10% increasing to 15% off most purchases at Tesco for a 4 day period after every four‑weekly pay day, ie. thirteen times a year. In addition to 10% off at Tesco Café and 20% off all F&F purchases.
* 10% off pay monthly & SIM only deals with Tesco Mobile for yourself, along with further great deals through‑out the year.
* Up to 30% off car, pet and home insurance at Tesco bank. Terms and conditions apply.
* Free eye test when you spend £50 or more. You can also save 30% when you spend £50 or more on glasses, prescription sunglasses and contact lenses.
* 50% off health checks at Tesco Pharmacy.
* Exclusive access to discounted RAC breakdown cover rates.
* An exclusive deals and discounts website saving you money on everyday purchases including a cycle to work scheme.
* After 3 months service, you can join our annual Save As You Earn share scheme which allows you to buy Tesco shares in the future at a discount.
* Retirement savings plan (pension) - save up to 5% and Booker will match your contribution.
* Life Assurance - you are covered for death in service life cover up to three times annual pay.
* Health and Wellbeing support and resources including our 24/7 confidential Employee Assistance Programme and Virtual GP for you and your family.
* A great holiday package
We’re proud that Booker is a Disability Confident Committed employer and we’re committed to providing a fully inclusive and accessible recruitment process. For further information on the accessibility support you can expect, please contact recruitment@bookergroup.com
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