Security Engineer II

About the role

At Tesco, our   Network Security Architecture team   plays a

critical role in safeguarding the foundational layer of our digital ecosystem, the

network transport layer. This layer underpins every application and system we

operate, making its security essential to our business resilience.

We are looking for a   skilled and proactive Network Security Engineer II   to join our team. In this role, you will be responsible for monitoring,

analysing, and responding to security events across diverse environments and geographies.

You will also engage in proactive threat hunting to identify and mitigate risks

before they impact our operations.

As part of a

collaborative and cross-functional cybersecurity team, you will leverage your

expertise to assess network-related threats and vulnerabilities. You'll work

closely with infrastructure teams to ensure timely and effective resolution of

identified issues, contributing to Tesco's overall security posture.

You will be responsible for

Following our Business

Code of Conduct and always acting with integrity and due diligence and have

these specific risk responsibilities :

• Monitor and analyse network

security events across multiple platforms and locations.

incidents, escalating where appropriate.

hunting to identify emerging risks.

and infrastructure teams to assess and mitigate network vulnerabilities.

improvement of network security monitoring and response processes.

You will need

Technical

Proficiency

Hands-on problem-solving and

critical thinking skills.

Comprehensive understanding of

network engineering principles, with a strong grasp of how security controls

are integrated to mitigate evolving cyber threats.

Data Analysis

Proven analytical skills of

large complex structured and unstructured datasets using query languages.

Proficiency in scripting and

processing tools (e.g., Python, PowerShell, Excel) for analysis, task

automation, and workflow improvements.

Communication and Collaboration

Strong written and verbal

skills to produce tailored intelligence products for all levels.

Collaborating with the shared

pursuit of securing the business, whilst fostering trust and belief in each

other.

Supporting new relationships

through active participation in intelligence-sharing communities.

Continuous Improvement and Adaptation

Proactive, attention to detail

and curious.

Commitment to continuous

improvement through workflow optimisation and automation.

Whats in it for you

At Tesco, we are committed to providing the best

for you.

As a result, our colleagues enjoy a unique,

differentiated, market- competitive reward package, based on the current

industry practices, for all the work they put into serving our customers,

communities and planet a little better every day.

Our Tesco Rewards framework consists of pillars -

Fixed Pay, Incentives, and Benefits.

Total Rewards offered at Tesco is determined by

four principles -simple, fair, competitive, and sustainable.

guaranteed pay as per your contract of employment.

days of leave (18 days of Earned Leave, 12 days of Casual / Sick Leave) and 10

national and festival holidays, as per the company's policy.

Tension-FreeSalary - In addition to Statutory retirement beneets, Tesco enables colleagues

to participate in voluntary programmes like NPS and VPF.

support a culture of health and wellness including insurance for colleagues and

their family. Our medical insurance provides coverage for dependents including

parents or in-laws.

through self-help tools, community groups, ally networks, face-to-face

counselling, and more for both colleagues and dependents.

partner, we offer one-to-one financial coaching at discounted rates, as well as

salary advances on earned wages upon request.

colleagues to transition from being employees to Tesco shareholders through a

structured 3-year savings plan.

physical wellbeing with facilities that include a cricket pitch, football

field, badminton and volleyball courts, along with indoor games, encouraging a

healthier lifestyle.

About Us

Today, our Technology team consists of over

5,000 experts spread across the UK, Poland, Hungary, the Czech Republic, and

India. In India, our Technology division includes teams dedicated to

Engineering, Product, Programme, Service Desk and Operations, Systems

Engineering, Security & Capability, Data Science, and other roles.

At Tesco, our retail platform comprises a

wide array of capabilities, value propositions, and products, essential for

crafting exceptional retail experiences for our customers and colleagues across

all channels and markets. This platform encompasses all aspects of our

operations – from identifying and authenticating customers, managing products,

pricing, promoting, enabling customers to discover products, facilitating

payment, and ensuring delivery. By developing a comprehensive Retail Platform,

we ensure that as customer touchpoints and devices evolve, we can consistently

deliver seamless experiences. This adaptability allows us to respond flexibly

without the need to overhaul our technology, thanks to the creation of

capabilities we have built.

At Tesco, inclusion

is at the heart of everything we do. We believe in treating everyone fairly and

with respect, valuing individuality to create a true sense of belonging. It's

deeply embedded in our values — we treat people how they want to be treated. Our

goal is to ensure all colleagues feel they can be themselves at work and are

supported to thrive. Across the Tesco group, we are building an inclusive

workplace that celebrates the diverse cultures, personalities, and preferences

of our colleagues — who, in turn, reflect the communities we serve and drive

our success.

At Tesco India, we

are proud to be a Disability Confident Committed Employer, reflecting our

dedication to creating a supportive and inclusive environment for individuals

with disabilities. We offer equal opportunities to all candidates and encourage

applicants with disabilities to apply. Our fully accessible recruitment process

includes reasonable adjustments during interviews - just let us know what you

need. We are here to ensure everyone has the chance to succeed.

We believe in

creating a work environment where you can thrive both professionally and

personally. Our hybrid model offers flexibility - spend 60% of your week

collaborating in person at our offices or local sites, and the rest working

remotely. We understand that everyone's journey is different, whether you are

starting your career, exploring passions, or navigating life changes.

Flexibility is core to our culture, and we're here to support you. Feel free to

talk to us during your application process about any support or adjustments you

may need.

Skills Required

Analytical Skills, Data Analysis, Threat Hunting