Senior Attestation Specialist

SIX Group AG; Województwo mazowieckie; Hybrid; PLN 240,000 - 360,000; Full time

Job summary

Six Group in Warsaw is seeking an experienced risk and assurance professional to support attestation activities within Banking Services. You will coordinate audits, maintain control catalogs, and ensure audit readiness across ISAE 3000/3402, ISO 27001, and SOC 2 frameworks.

Fluency in English is essential, German is a plus. The role offers partial remote work (up to 40%), with hybrid collaboration in the Business Risk Mgmt. team based in Poland.

Qualifications

• University degree or equivalent higher education.
• At least 5 years of experience in a similar role, ideally in an audit and advisory company.
• Profound knowledge of various types of attestations (e.g., ISAE 3000/3402, ISO 27001, SOC 2, etc.), and audit frameworks
• Knowledge of Swiss regulations such as the Swiss Banking Act, Swiss Data Protection law (Federal Act on Data Protection), relevant FINMA circulars/guidelines (especially 18/03 (Outsourcing), 23/01 (Operational Resilience), and AI Guidance) preferable
• Excellent English skills with German proficiency being a plus, both written and spoken

Responsibilities

• Assurance framework & controls: maintain and map testable control catalogues across BBS' ISAE 3000/3402, Central Attestation reliance, ISO 27001, and related assurance requirements
• Audit lifecycle coordination: plan scopes and timelines; coordinate control owners, evidence providers, interviews, auditors and report sign-off
• Evidence quality & readiness: challenge completeness, consistency and traceability before submission and maintain an audit-ready repository
• Findings & continuous improvement: coordinate factual validation, remediation tracking, control enhancements, bridge letters and readiness for subsequent testing periods.
• Customer DDQs & assurance requests: coordinate due-diligence questionnaires and client reviews, reuse approved evidence and reports, and obtain validated SME input for residual questions

Skills

Audit advisory

Attestations knowledge (ISAE 3000/3402

Education

University degree or equivalent

Job description

Warsaw | Up to 40% working from home possible | Referenz 8394

The Banking Services (BBS) business unit at SIX is the competence center for operations, development, and innovation in Swiss payment infrastructure and services. Interbank payments, billing products, fraud services, as well as card-based and mobile payments are the focus. In the Business Risk Mgmt. team (part of Risk & Business Management), you will support the business in all attestation-related matters (incl. Assurances and Audits).

What You Will Do

• Assurance framework & controls: maintain and map testable control catalogues across BBS' ISAE 3000/3402, Central Attestation reliance, ISO 27001, and related assurance requirements
• Audit lifecycle coordination: plan scopes and timelines; coordinate control owners, evidence providers, interviews, auditors and report sign-off
• Evidence quality & readiness: challenge completeness, consistency and traceability before submission and maintain an audit-ready repository
• Findings & continuous improvement: coordinate factual validation, remediation tracking, control enhancements, bridge letters and readiness for subsequent testing periods.
• Customer DDQs & assurance requests: coordinate due-diligence questionnaires and client reviews, reuse approved evidence and reports, and obtain validated SME input for residual questions

What You Bring

• University degree or equivalent higher education
• At least 5 years of experience in a similar role, ideally in an audit and advisory company
• Profound knowledge of various types of attestations (e.g., ISAE 3000/3402, ISO 27001, SOC 2, etc.), and audit frameworks
• Knowledge of relevant Swiss regulations such as the Swiss Banking Act, Swiss Data Protection law (Federal Act on Data Protection), relevant FINMA circulars/guidelines (especially 18/03 (Outsourcing), 23/01 (Operational Resilience), and AI Guidance) preferable
• Excellent English skills with German proficiency being a plus, both written and spoken