{"id":2137072,"url":"https://alion.io/job/deloitte-business-analyst-data-science-tech-consultancy-defence-security","title":"Business Analyst (Data Science) - Tech Consultancy - Defence & Security","company":{"id":272,"name":"Deloitte","domain":"deloitte.com","url":"https://alion.io/company/deloitte","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Avature","truth_index":{"grade":"A","score":85,"open_postings":11,"ghost_share":0,"stale_share":0.818,"repost_share":0,"time_to_fill_p50_days":11,"computed_at":"2026-10-21T05:46:15Z"}},"role":"Analytics","role_family":"Analytics","seniority":null,"employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":53000,"max_usd":110000,"period":"year","method":"role_country_seniority_unknown","sample_n":232},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Machine Learning","optional":false}],"status":"live","first_seen_at":"2026-10-09T02:08:29Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-22T00:18:24Z","board_verified":true,"closed_at":null,"days_open":12,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":12},"description":"Connect to your Industry\nDo you want to be at the heart of some of the biggest and most ambitious programmes undertaken to keep our country safe?\nWe are proud of the impact we have with our Defence & Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission.\nWe’re growing our teams across all of Technology and Transformation. If you are cleared to DV level, and want to grow your career in this sector, we are very keen to hear from you.\nConnect to your career at Deloitte\nDeloitte 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.\nWhat brings us all together at Deloitte? It’s how we approach the thousands of decisions we make every day. How we behave, our beliefs and our attitudes. In other words: our values. Whatever we do, wherever we are in the world, we lead the way, serve with integrity, take care of each other, foster inclusion, and collaborate for measurable impact.These five shared values lead every decision we make and action we take, guiding us to deliver impact how and where it matters most.\nConnect to your opportunity\nWe are seeking committed new talent to join our multidisciplinary Data Science and Machine Learning team, with a focus on our clients in the Defence and Security sector. Our goal is to work together with our clients to drive innovation and insight from their data, using cutting edge data, analytics, and AI techniques. Your primary responsibility is to make data valuable for our clients. This will involve working with key stakeholders to identify opportunities and requirements for data and AI projects, helping apply structured data analysis, data science, and machine learning techniques to enable actionable business insights, and promoting user adoption of the developed data tools and products.\nIn your role, you will have responsibility for deliverables and client stakeholder relationships and will be delivering solutions for our clients using agile methodologies. You will:\nResearch and develop innovative solutions that deliver real-world impact\nPioneer implementation of new techniques and technologies\nParticipate in all phases of the lifecycle from capturing user needs and developing prototypes to scaling and managing live services\nHelp apply data science, machine learning and AI techniques creatively to solve complex problems\nBe responsible for the high-quality delivery of projects\nShape new propositions and support winning new projects\nSupport continual learning and development in the team\nDevelop deep understanding of the Defence and Security sector and the context for AI solutions and services to be successful\nConnect to your skills and professional experience\nAll applicants must hold UK security clearance to Developed Vetting level,\nWe are looking for candidates with both technical and business focused skills and experience, who can articulate the outcomes and value of their work.\nEssential skills and experience:\nExperience in identifying, analysing, prioritising and validating business and user requirements for data and data science products and services\nExperience in conducting options analyses, feasibility assessments, impact assessments, and value estimations that contribute to business case development\nExperience in identifying and comparing the best processes or delivery methods to deliver data and data science capabilities, including measuring and evaluating outcomes\nHands-on experience of helping apply data science or machine learning in Defence/Security, wider public sector, or in academia\nStrong communication skills, including preparing accessible, engaging and impactful reports and presentations and conveying complex issues to diverse audiences\nAbility to effectively communicate complex business problems with technical and non-technical stakeholders\nBuilding productive relationships with colleagues and clients\nEvidence of contribution to practice development, including developing new propositions, mentoring colleagues and supporting bid work\nIt is desirable to have demonstrable experience with a few of the following:\nExperience working with limited direction to complete tasks and create defined deliverables linked to a project\nUnderstanding of how to apply data and data science techniques for data analysis\nAn understanding of mathematics, statistics, and probability\nKnowledge of data visualisation tools and ability to create dashboards and reports\nKnowledge of the machine learning lifecycle, from prototyping state-of-the-art to scaling and managing for enterprise use\nUnderstanding of key considerations for Ethical and Responsible data and AI, and experience applying them\nConnect to your business - Technology and Transformation\nDistinctive thinking, deep expertise, innovation and collaborative working. That’s what connects us. That’s what makes us Deloitte. If you want to help solve some of the biggest tech and transformational challenges around, join us. Together, we’ll make an impact that matters.\nEngineering, AI and Data\nWe lead transformation at the heart of our clients; re-engineering the core of our clients’ organisations, helping to unleash growth, and creating better futures for their customers, citizens and employees.\nPersonal independence\nRegulation 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.\nConnect with your colleagues\n“What attracted me to Deloitte were the endless opportunities and the collective experience of other like-minded individuals. Deloitte’s clients include many of the world’s largest organisations; I wanted to be part of a team that made a difference that I could be proud of.” - Dan, Technology and Transformation\nOur hybrid working policy\nYou’ll be based in Bristol, London or Manchester with hybrid working.\nAt 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.\nOur commitment to you\nMaking 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.\nWe 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.\nYour 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.\nConnect to your next step\nA 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.\nDiscover more reasons to connect with us, our people and purpose-driven culture at deloitte.co.uk/careers\nWPFULL SLTTECH BAENGAI BAAIDAT LOCBRI LOCMAN DSAID","description_format":"text","description_chars":8928,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Hybrid work"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Audit & Assurance Firms","Financial Advisory, Valuation & Restructuring","Management Consulting","Tax Advisory & Preparation"],"lifecycle":[{"event":"open","at":"2026-10-09T02:08:29Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; Skilled Worker","cap_exempt":false,"checked_at":"2026-10-21T06:25:45+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":24,"band":"cold","label":"Long shot","p_open":1,"p_active":0.433,"p_room":0.55,"age_days":12,"expected_fill_days":11,"reasons":["conf:0","stale_co","velocity","win:tail","comp:brand"],"computed_at":"2026-10-21T05:46:15Z"},"pay":null,"html_url":"https://alion.io/job/deloitte-business-analyst-data-science-tech-consultancy-defence-security","json_url":"https://alion.io/job/deloitte-business-analyst-data-science-tech-consultancy-defence-security.json","meta":{"generated_at":"2026-10-22T02:06:09Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":1495,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":272},"rest":"https://alion.io/mcp/rest/get_company?id=272"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdeloitte-business-analyst-data-science-tech-consultancy-defence-security"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fdeloitte-business-analyst-data-science-tech-consultancy-defence-security"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fdeloitte-business-analyst-data-science-tech-consultancy-defence-security"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/deloitte-business-analyst-data-science-tech-consultancy-defence-security\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdeloitte-business-analyst-data-science-tech-consultancy-defence-security"}]}