Senior Security Controls Assurance Specialist

Credit One Bank; Las Vegas (NV); On-site; USD 85,000 - 120,000; Full time

Job summary

Credit One Bank in Las Vegas is seeking an Assurance Analyst to perform second-line testing of information security controls within the 3-Lines of Defense framework. You will assess, document, and report on control effectiveness and drive automation of existing controls.

Ideal candidates have 3+ years in IT/security, knowledge of EDR and IAM, and strong communication skills for assessments and test reports. Collaboration with IT and risk teams is essential.

Qualifications

• Bachelor's degree in IT/InfoSec or related field.
• 3+ years IT or IS security experience.
• Knowledge of security controls and technologies (EDR, logs, IAM).
• Strong written/verbal communication suitable for reports.

Responsibilities

• Test IT controls per KPI/KRI.
• Verify confidentiality, integrity, availability of data and tech.
• Contribute to risk assessments and control self-assessments.
• Coordinate with IT leaders and risk personnel on risk/vulnerability assessments.
• Automate testing and design additional control tests.
• Support threat intelligence and security operations as needed.

Skills

Security testing

EDR

Log management

IAM

Automation

Python

Threat intelligence

NIST 800-53

Education

Bachelors in IT / InfoSec / IS

Tools

AttackIQ

Verodin

Job description

Credit One Bank in Las Vegas is seeking an Assurance Analyst to perform second-line testing of information security controls within the 3-Lines of Defense framework. You will assess, document, and report on control effectiveness and drive automation of existing controls.

Ideal candidates have 3+ years in IT/security, knowledge of EDR and IAM, and strong communication skills for assessments and test reports. Collaboration with IT and risk teams is essential.