The Business Analyst plays a critical role in shaping and delivering project initiatives and programmes by defining business capabilities, modelling enterprise processes, and translating strategic objectives into actionable requirements. Operating across strategic, operational, and compliance domains, the postholder ensures that solutions are architected with integrity, governed effectively, and aligned to regulatory, stakeholder, and delivery expectations. The role heavily supports project and programme definition, benefits realisation, and continuous improvement through structured analysis. The role is key to unlocking the delivery of projects and programmes within the IT function and across the business and forms a critical part of the governance process within the PMO.

Key Accountabilities

Strategy and Discovery

Conduct stakeholder interviews, workshops, and process reviews to elicit business needs and pain points
Analyse current-state operations, systems, and data flows to identify transformation opportunities
Support the development of business cases, benefits maps, and strategic alignment artefacts
Design and document business models illustrating the interaction of processes, systems, and functions that underpin the delivery of products and services to clients and intermediaries
Define underlying business capabilities and associated requirements

Click the link for the job description, responsibilities, and qualifications - INTG15 - IT Business Analyst.pdf

Responsibilities

Responsibilities

Requirements and Documentation
Translate business needs into clear, testable functional and non-functional requirements
Maintain traceability matrices linking requirements to strategic objectives, KPIs, and compliance standards
Produce board-ready documentation, process maps, and operational artefacts to support delivery and assurance
Maintain business models and architectural artefacts in a structured, accessible format
Ensure models reflect changes from regulatory updates, market evolution, business strategy, or technology advancements
Project and Change Support
Collaborate with project managers, architects, and delivery teams to validate feasibility and alignment
Support change control processes and impact assessments for evolving requirements
Assist in planning and execution of UAT, defect triage, and post-implementation reviews
Assess the business impact of change and support the development of clear business and IT requirements
Ensure alignment of solutions with architectural and operational integrity
Governance and Compliance
Ensure documentation meets audit, legal, and regulatory scrutiny (e.g. ISO, GDPR, sector-specific standards)
Contribute to governance forums, steering groups, and assurance reviews
Support risk identification and mitigation through structured analysis and reporting
Support governance processes including architecture reviews, standards, and delivery pipelines to ensure alignment with strategic goals
Contribute to continuous improvement of business analytical tools, templates, and methodologies
Stakeholder Engagement and Communication
Engage with internal and external stakeholders to capture needs, validate requirements, and manage expectations
Facilitate workshops, walkthroughs, and review sessions to ensure shared understanding and alignment
Communicate analysis outputs clearly across technical, legal, and operational audiences
Communicate with key internal stakeholders to ensure clarity around the impact of change, resolve issues, and gain consensus on future state design and implementation
Performance Monitoring and Benefits Realisation
Support definition and tracking of KPIs and critical success factors
Contribute to benefits realisation frameworks, ensuring requirements and models are linked to measurable outcomes
Assist in validating benefit assumptions and embedding accountability for delivery
Technical Awareness and Opportunity Identification
Maintain awareness of emerging technologies and digital trends relevant to programme objectives
Identify opportunities for automation, optimisation, and innovation through structured analysis
Collaborate with technical teams to ensure solutions are scalable, secure, and sustainable

Knowledge, Skills, and Experience

Essential

4-7 years’ experience in supporting technology projects and programmes
Experience in business analysis and business architecture within technology projects and programmes
Professional certifications (e.g. BCS, IIBA, TOGAF, Lean Six Sigma)
Strong understanding of Agile, Waterfall, and hybrid delivery models
Demonstrated ability to produce compliant, auditable documentation and architectural artefacts
Experience engaging senior stakeholders, legal teams, and technical leads
Familiarity with governance, risk, and compliance frameworks in regulated sectors
Skilled in tools such as Jira, Confluence, Visio, BPMN, and enterprise modelling platforms
Facilitate workshops and collate outcomes and actions to be communicated to different levels within the business

Desirable

Experience in construction, legal, or other regulated environments
Knowledge of digital twin, BIM, or sector-specific platforms
Experience supporting procurement, contract analysis, or supplier engagement

Personal Attributes

Strategic and analytical thinker with attention to detail
Resilient and adaptable in dynamic, multi-stakeholder environments
Committed to clarity, traceability, and continuous improvement
Able to translate complex concepts into actionable insights and business models
Comfortable operating across strategic, operational, and compliance domains
Excellent communicator, both verbally and written

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Qualifications

Degree level

Costain helps to improve people’s lives with integrated, leading edge, smart infrastructure solutions across the UK’s energy, water, transportation and defence markets. We help our clients improve their business performance by increasing capacity, improving customer service, safeguarding security, enhancing resilience, decarbonising and delivering increased efficiency. Our vision is to be the UK’s leading smart infrastructure solutions company. We will achieve this by focusing on blue chip clients whose major spending plans are underpinned by strategic national needs, regulatory commitments, legislation or essential performance requirements. We offer our clients leading edge solutions that are digitally optimised through the following five services which cover the whole lifecycle of their assets: future-shaping strategic consultancy; consultancy and advisory; digital technology solutions; asset optimisation and complex programme delivery. Our culture and values underpin everything we do.

Costain appreciate the time and effort taken when applying for one of our positions but, due to the high volume of responses, we are unable to provide individual feedback on candidates at application phase.

We do share individual feedback following an interview.

A Disability Confident employer will generally offer an interview to any applicant that disclose they have a disability and meets the minimum criteria for the job as defined by the employer.

It is important to note that in certain recruitment situations such as high-volume, seasonal and high-peak times, the employer may wish to limit the overall numbers of interviews offered to both disabled people and non-disabled people.

For more details please go to the Disability Confident website:
https://www.gov.uk/government/collections/disability-confident-campaign

Costain Group

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