Lead Security Control Assessor

JR United Kingdom; Lincoln; Remote; GBP 100,000 - 130,000; Full time

Job summary

A leading company in information security is seeking a Lead Security Control Assessor for a fully remote contract. This key role involves evaluating security controls, ensuring compliance with standards, and leading a dedicated team in a challenging and rewarding environment. Ideal candidates will have extensive experience in security assessments and proven leadership capabilities.

Qualifications

• 8+ years in IT audit or information security control.
• 3+ years in a managerial role.
• Experience with cloud environments (AWS, Azure).

Responsibilities

• Lead design and delivery of control testing methodologies.
• Guide team through testing activities and documentation reviews.
• Identify control gaps and produce actionable reports.

Skills

IT audit

Information security control assessments

Communication skills

Automated testing techniques

Manual testing techniques

Education

CISA

CISM

CISSP

ISO 27001 Lead Auditor

Tools

AWS

Azure

SailPoint

Rapid7

Wiz.io

Microsoft Defender

RSA Archer

ServiceNow

Excel

Tableau

Alteryx

PowerBI

Jira

Kanban boards

Job description

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Lead Security Control Assessor – Fully Remote - Contract £500 inside IR35 – 9 months – potentially extended

The Opportunity

We’re supporting our client in the search for a Lead Security Control Assessor to join their remote information security team on a long-term contract. In this role, you'll lead the evaluation and assurance of security controls across cloud and on-premise environments, ensuring compliance with internal policies and industry standards. This is a hands-on leadership role, offering the chance to shape the quality and impact of a key assurance programme.

Key Responsibilities

• Lead the design and delivery of scalable, repeatable methodologies for control testing, including automation in cloud environments
• Plan and manage the execution of control testing – including risk identification, sampling, fieldwork, and reporting
• Guide a team of assessors through testing activities and documentation reviews.
• Identify control gaps, assess associated risks, and produce high-quality reports with actionable insights
• Act as the primary stakeholder interface for control testing engagements, ensuring progress updates and clear communication
• Contribute to ongoing improvements in the assurance programme by standardising materials and defining measurable KPIs

Skills & Experience Required

• 8+ years of experience in IT audit or information security control assessments, with 3+ years in a lead or managerial role
• Demonstrated experience assessing security controls in cloud environments (AWS and Azure)
• Strong understanding of key frameworks and standards, including NIST 800-53, ISO 27001, CIS Controls, and COBIT
• Professional certifications such as CISA, CISM, CISSP, or ISO 27001 Lead Auditor
• Strong communication skills with the ability to translate technical findings into business language
• Proficient in both automated and manual testing techniques for security controls
• Experience with tools such as SailPoint, Rapid7, Wiz.io, Microsoft Defender, RSA Archer, and ServiceNow
• Familiarity with automation and data analytics tools (Excel, Tableau, Alteryx, PowerBI)
• Agile methodology experience, ideally with Jira and Kanban boards
• Background in a Big 4 consultancy or similar high-compliance environment