Assistant Manager - Global Phishing Drill Service

Deloitte LLP; United Kingdom; Hybrid; GBP 40,000 - 60,000; Full time

Job summary

A global consulting firm is seeking a data analyst specialized in cybersecurity. The ideal candidate will have a Bachelor's degree in a quantitative field. Responsibilities include developing data extraction methods and ensuring data integrity. Strong proficiency in tools such as Python and Power BI, along with analytical skills, is essential. This role offers a hybrid working model across various UK locations, allowing team collaboration and innovation in a supportive environment.

Benefits

Hybrid work model

Continuous learning opportunities

Health and wellness initiatives

Qualifications

• Proven experience in a data analysis role within a cybersecurity context.
• Experience with cloud platforms (Azure) and their data services.
• Expertise in using scripting languages like Python or PowerShell.

Responsibilities

• Develop robust methods to extract data from the Microsoft Attack Simulator tool.
• Ensure data quality during extraction and ingestion phases.
• Work closely with the SOC and stakeholders to deliver tailored data solutions.

Skills

Data extraction techniques

Statistical analysis

Analytical skills

Data visualization

Education

Bachelor's degree in Computer Science or related field

Master's degree in relevant field

Tools

Python

Power BI

SQL

Job description

Birmingham, Bristol, Cardiff, Manchester, Milton Keynes, Reading, St Albans

Business Line

Enabling Functions

Job Type

Permanent / FTC

Date published

04-Dec-2025

21523

Connect to your Industry

Deloitte Technology works at the forefront of technology development and processes to support and protect Deloitte around the world. In this truly global environment, we operate not in “what is” but rather “what can be” to help Deloitte deliver and connect with its clients, its communities, and one another in ways not previously conceived.

Connect to your career at Deloitte

Deloitte drives progress. Using our vast range of expertise, we help our clients' become leaders wherever they choose to compete. To do this, we invest in outstanding people. We build teams of future thinkers, with diverse talents and backgrounds, and empower them all to reach for and achieve more.

What brings us all together at Deloitte?It’show we approach the thousands of decisions we make everyday. How we behave, our beliefs and our attitudes. In other words: our values. Whatever we do, whereverwe arein the world, welead the way,serve with integrity, take care of each other ,fosterinclusion, andcollaborate for measurable impact. These five shared values lead every decision wemake and action we take, guiding us to deliver impact how and where it mattersmost .

Connect to your opportunity

• Developing and implementing robust methods to extract data from the Microsoft Attack Simulator tool
• Utilizing scripting languages (e.g., Python, PowerShell) and API integrations to automate data collection processes
• Ensuring data quality, consistency, and integrity during the extraction and ingestion phases
• Performing in-depth statistical analysis of phishing drill results, user behaviour, and incident response data
• Identifying trends, patterns, and anomalies related to user susceptibility, attack vectors, and security control effectiveness
• Developing metrics and key performance indicators (KPIs) to measure the impact of security awareness training and phishing simulations
• Creating clear, concise, and impactful reports, dashboards, and presentations to
• communicate findings and recommendations to clients and internal teams
• Utilizing data visualization tools (e.g., Power BI) to present complex data in an easily digestible format
• Providing actionable insights to improve security awareness programs, refine phishing simulation strategies, and strengthen overall cyber defenses
• Working closely with the SOC, Global Cyber Culture Service and wider stakeholders to understand requirements and deliver tailored data solutions.

Connect to your skills and professional experience

• Bachelor's degree in a quantitative field such as Computer Science, Data Science, Statistics, Mathematics, Information Technology, Cybersecurity, or a related discipline.
• Master's degree in a relevant field, or equivalent is advantageous.
• Relevant industry certifications such as Certified Analytics Professional (CAP), CompTIA Data+, cybersecurity certifications (e.g., CompTIA Security+, CySA+, GSEC) or equivalent.
• Experience in a dedicated data analysis role, preferably within a cybersecurity, IT risk, or similar technical environment.

Qualifications and Desired Skills

• Proven experience in a data analysis role, ideally within a cyber security context
• Strong proficiency in data extraction techniques and tools, including:
• SQL: Advanced querying skills for relational databases
• Scripting Languages: Expertise in Python (e.g., Pandas, NumPy for data manipulation, Requests for API interaction) or PowerShell for data extraction, automation, and log parsing.
• API Integration: Experience in connecting to and extracting data from various security platforms and cloud services via APIs
• Data Handling: Experience with various data formats (CSV, JSON, XML, log files) and techniques for data cleaning, transformation, and normalization
• Analytical Skills: Demonstrated ability to perform statistical analysis, identify trends, and derive meaningful insights from large, complex datasets
• Data Visualization Tools: Proficiency with at least one leading data visualization tool (e.g., Power BI)
• Experience with cloud platforms (Azure) and their data services
• Strong problem-solving abilities and attention to detail

Preferred Qualifications

• Experience working in global or cross-functional environments.
• Familiarity with regulatory and compliance reporting (e.g., SOX, GDPR, CMMC).

Connect to your business - Enabling Functions

Collaboration is central to everything we do at Deloitte. From IT to HR, marketing and more, our teams help to support the wider business in everything they do. Bringing your individual skills and specialist knowledge, you can make a far-reaching impact. Come join us.

Personal independence

Regulation and controls are standard practice in our industry and Deloitte is no exception. These controls provide important legal protection for both you and the firm. We are subject to a number of audit regulations, one of which requires that certain colleagues abide by specific personal independence constraints (e.g., in relation to any financial interests and employment relationships). This can mean that you and your “Immediate Family Members” are not permitted to hold certain financial interests (shares, funds, bonds etc.) with audit clients of the firm, and also prohibitions on certain employment relationships (e.g., you are not permitted to hold a secondary employment role with SEC audit clients of the firm whilst being employed by the firm). The recruitment team will provide further detail as you progress through the recruitment process or you can contact the Independence team upon request.

Connect with your colleagues

“Everyone at Deloitte builds relationships with their peers and puts in effort to get to know one another, making the work more enjoyable.” -Deloitte Employee

Our hybrid working policy

You’ll be based in one of our UK offices with hybrid working.

At Deloitte we understand the importance of balancing your career alongside your home life. That’s why we’ll support you to work flexibly through our hybrid working policy. Depending on the requirements of your role, you’ll have the opportunity to work in your local office, virtual collaboration spaces, client sites and remotely. You’ll get the chance to meet face to face when needed, while you collaborate and learn from colleagues, share your experiences, and build the relationships that will fuel your career and prioritise your wellbeing. Please check with your recruiter for the specific working requirements that may apply for your role.

Our commitment to you

Making an impact is more than just what we do: it’s why we’re here. So we work hard to create an environment where you can experience a purpose you believe in, the freedom to be you, and the capacity to go further than ever before.

We want you. The true you. Your own strengths, perspective and personality. So we’re nurturing a culture where everyone belongs, feels supported and heard, and is empowered to make a valuable, personal contribution. You can be sure we’ll take your wellbeing seriously, too. Because it’s only when you’re comfortable and at your best that you can make the kind of impact you, and we, live for.

Your expertise is our capability, so we’ll make sure it never stops growing. Whether it’s from the complex work you do, or the people you collaborate with, you’ll learn every day. Through world-class development, you’ll gain invaluable technical and personal skills. Whatever your level, you’ll learn how to lead.

Connect to your next step

A career at Deloitte is an opportunity to develop in any direction you choose. Join us and you’ll experience a purpose you can believe in and an impact you can see. You’ll be free to bring your true self to work every day. And you’ll never stop growing, whatever your level.

Discover more reasons to connect with us, our people and purpose-driven culture at deloitte.co.uk/careers