AI Assurance Practitioner

Digi2al; England; On-site; GBP 75,000 - 110,000; Full time

Benefits offered by this job

25 days holiday increasing to 30

Annual bonus (probationary period)

Discretionary bonus for exceptional表现

5% matched pension

Private Health Insurance

Employee Ownership Trust from day 1

Support for flexible working

2 paid charity days a year

16 weeks full pay maternity leave

2 weeks full pay paternity leave

Training and certifications support

Conferences attendance

Job summary

Digi2al is seeking an AI Assurance Practitioner to implement a proactive governance framework across complex, high-consequence systems. You will embed prescriptive assurance capabilities within the full capability lifecycle, collaborating with engineering, delivery teams, and risk authorities to ensure safe, ethical and effective AI outcomes.

In this role you will translate policy into practical processes, manage intake and risk categorisation, guide ethical risk assessments, review technical

Qualifications

• Security clearance with SCDV eligibility
• Experience conducting AI impact assessments and ethical risk evaluations
• Technical understanding of ML architectures, data pipelines, and model evaluation
• Exposure to international AI standards such as ISO/IEC 42001 and NIST AI RMF
• Ability to coordinate assurance across cross-functional teams and governance boards

Responsibilities

• Policy implementation and operationalisation of AI assurance processes
• Intake, triage and risk categorisation for AI initiatives
• AI ethical and risk assessments including control design
• Review of technical evidence: data provenance, training pipelines, model documentation
• Coordinate specialist assessments including adversarial testing and red-teaming
• Governance, escalation and reporting to leadership
• Align AI assurance workflows with SbD, safety cases and testing pathways
• Knowledge transfer and coaching to build in-house AI evaluation capability

Skills

AI risk assessment

Governance

Stakeholder management

Technical understanding of AI/ML

Regulatory awareness

Tools

ISO/IEC 42001

Job description

Overview

We are seeking a specialist AI Assurance Practitioner to implement, operationalise, and deliver a proactive, risk-based AI Assurance Framework across complex, high-consequence operational and enterprise systems.

As our client transitions toward continuous, proportionate AI governance, you will provide critical subject matter expertise to embed prescriptive AI assurance across the full capability lifecycle. Working directly with engineering and delivery teams, senior project owners, and enterprise risk authorities, you will ensure AI-enabled systems are safe, secure, ethical, and operationally effective.

Key Responsibilities

• Policy Implementation & Operationalisation: Translate overarching defence AI policies, standards (such as JSP 936), and industry frameworks (e.g., ISO 42001) into practical, repeatable assurance processes, checklists, templates, and guidance.
• Intake, Triage & Risk Categorisation: Manage the intake and registration pipeline for emerging AI initiatives, assessing system context, consequence, and novelty to determine proportionate tiers of assurance.
• AI Ethical & Risk Assessments: Guide multidisciplinary delivery teams through system boundary definition, hazard identification, ethical impact assessments, control design, residual risk scoring, and formal risk ownership.
• Technical Evidence & Model Review: Interrogate AI system specifications, data provenance, training pipelines, model documentation, algorithmic bias assessments, and data sufficiency to constructively challenge incomplete evidence.
• Specialist Assessment Coordination: Scope and coordinate deeper technical assurance for high-risk capabilities, including model evaluations, adversarial robustness/red-teaming, and cyber/safety stress tests.
• Governance, Escalation & Reporting: Maintain the central AI assurance risk register, elevate critical residual risks through established governance boards, and compile evidence to support senior leadership assurance statements.
• Process Alignment & Integration: Align AI assurance workflows with established digital delivery mechanisms, Secure by Design (SbD) frameworks, safety cases, and technical test/trials pathways.
• Enduring Capability & Knowledge Transfer: Deliver coaching, guidance, and upskilling to internal delivery teams and emerging assurance personnel to build sustainable in-house AI evaluation capability.

Requirements

Essential

• Security Clearance: Valid UK National Security Vetting SC Clearance with eligibility and willingness to undergo Developed Vetting (DV).
• Defence AI Standards: Practical working knowledge of UK Defence AI standards and policies (specifically JSP 936 or equivalent regulated sector frameworks).
• AI Risk & Governance: Proven track record conducting AI impact assessments, ethical risk evaluations, and establishing controls for algorithmic models and automated decision-making.
• Technical Understanding of AI/ML: Grounded technical comprehension of machine learning architectures, data pipelines, model drift, data provenance, validation metrics, and performance evaluation.
• Assurance & Compliance Frameworks: Exposure to emerging international AI standards and frameworks, such as ISO/IEC 42001, NIST AI RMF, or IEEE standards.
• Stakeholder Management: Demonstrated ability to act as an independent challenger while collaborating effectively across diverse teams: data scientists, systems engineers, safety managers, legal advisors, and senior operational stakeholders.

Desirable

• Experience with Secure by Design (SbD), system safety engineering, or defence test and evaluation processes.
• Hands-on experience planning or executing model red-teaming, adversarial testing, or synthetic data verification.
• Background working within UK Defence, national security, aerospace, or other high-reliability regulated sectors.

Benefits

• 25 days holiday increasing annually up to a maximum of 30 days

• Annual bonus - all employees are eligible (following successful completion of probationary period) - level varies by position and is dependent on company performance
• Discretionary bonus for exceptional performance
• 5% matched pension
• Private Health Insurance
• Employee Ownership Trust - from day 1 employees share in the benefits of the company
• Support for flexible working

• 2 paid charity days a year

• 16 weeks of full pay Maternity leave

• 2 weeks full pay Paternity leave
• Support with your professional development including training and certifications and attendance at conferences
• Diverse and interesting projects which give you an opportunity to make a difference
• Choice of laptop and screen