Leidos
Senior Business Analyst

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Senior Business Analyst
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Role overview:
Lead business analysis across ESCS capabilities, connecting strategic outcomes, operating processes, data needs and user requirements to deliverable solution increments. The role provides analytical leadership, assures requirements quality and mentors other analysts.
The role you will play:
- Shape a coherent view of the business problem, target outcomes and required change.
- Lead discovery and translate needs into prioritised, testable requirements.
- Maintain traceability from capability and process change through delivery and acceptance.
Primary responsibilities:
- Lead stakeholder discovery, workshops, interviews and analysis planning.
- Develop capability maps, current and future process models and target operating model content.
- Elicit, analyse, prioritise and manage business, user, data and non-functional requirements.
- Create epics, features, user stories, acceptance criteria and story maps with delivery teams.
- Lead process re-engineering and evaluate business change impacts.
- Maintain requirements traceability through design, build, test, acceptance and benefits.
- Support data modelling, migration analysis, UAT, training and adoption planning.
- Mentor analysts and establish proportionate analysis standards and templates.
Required skills and capabilities:
- Business architecture and capability mapping
- Business analysis and requirements engineering
- BPMN or equivalent process modelling
- Process re-engineering and operating model design
- User story mapping, backlog refinement and acceptance criteria
- Requirements traceability and lifecycle management
- Data modelling and data analysis
- Benefits mapping and change impact assessment
- Workshop facilitation and stakeholder management
- Agile, hybrid and structured analysis approaches
Required experience:
- Leadership of business analysis on complex technology-enabled transformation.
- Experience translating ambiguous business needs into clear, testable requirements.
- Experience working across business, architecture, engineering and testing disciplines.
- Experience coaching analysts and assuring analysis outputs.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Desired experience:
- Supply chain, procurement or order management transformation.
- Enterprise SaaS implementation.
- Target operating model development and organisational change.
- BCS, IIBA or equivalent professional qualification.
Clearance requirements:
- SC required to start
- SC required for the role
Leidos UK!
Join our team and discover a culture of collaboration, innovation, diversity, trust, caring management, communication transparency, work-life balance, and overall job satisfaction...
What we do for you:
At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance.
We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes:
- Contributory Pension Scheme
- Private Medical Insurance
- 33 days Annual Leave (including public and privilege holidays)
- Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme)
- Flexible Working Scheme
Commitment to Diversity:
We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs.
Who We Are:
Leidos UK & EUROPE – we work to make the world safer, healthier, and more efficient through technology, engineering and science.
Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation.


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What Makes Us Different:
Purpose:
You can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change.
Collaboration:
Having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours.
People:
Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future.
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting:
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
£73,700.00-£97,000.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
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