Senior Cloud Security Engineer (CSPM/CNAPP)

DTCC; City Of London; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Base pay + annual incentive

Health & life insurance

Pension

Paid time off & family care

Hybrid onsite 3 days / remote 2 days

Job summary

DTCC is seeking a Cloud Security Operations Specialist to provide day-to-day support for cloud security and compliance programs across AWS, Azure, and GCP. You will monitor controls, coordinate remediation, manage tooling, and assist platform teams to maintain secure cloud environments.

You will collaborate with cross-functional teams, develop automation, and contribute to incident response and continual improvement of security services, all within a hybrid work arrangement.

Qualifications

• Bachelor’s degree preferred or equivalent experience.
• Industry-recognized cybersecurity or cloud certification preferred (Security+, AWS Security Specialty, Azure Security Engineer, CCSP, CISSP, etc.).

Responsibilities

• Operate and support cloud security platforms across AWS, Azure, and GCP, including CSPM, CNAPP, vulnerability management, compliance monitoring, and identity security solutions.
• Investigate, analyze, and assist with remediation of cloud security findings, vulnerabilities, misconfigurations, and compliance gaps in partnership with application and infrastructure teams.
• Implement and maintain cloud security controls, baselines, monitoring capabilities, and security automation solutions.
• Develop and enhance scripts, workflows, and automation to improve operational efficiency, security coverage, and response times.
• Create and maintain technical documentation, operational procedures, runbooks, and knowledge articles to support cloud security operations.
• Participate in incident response, troubleshooting, root cause analysis, and continuous improvement activities related to cloud security services.

Skills

Cloud security

Vulnerability management

Security tooling

Automation scripting

Incident response

Compliance familiarity

Education

Bachelor’s degree or equivalent

Tools

Wiz

Qualys

CrowdStrike

AquaSec

Job description

DTCC is seeking a Cloud Security Operations Specialist to provide day-to-day support for cloud security and compliance programs across AWS, Azure, and GCP. You will monitor controls, coordinate remediation, manage tooling, and assist platform teams to maintain secure cloud environments.

You will collaborate with cross-functional teams, develop automation, and contribute to incident response and continual improvement of security services, all within a hybrid work arrangement.