NTT

3 days ago

Senior AWS DevSecOps Engineer

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 22 hours agoStatus: Live

Job Summary

Embed security controls throughout the SDLC and ensure secure AWS deployments for cloud-native workloads. You’ll implement Shift-Left Security, run Terraform IaC security reviews, validate CI/CD security gates, and advise DevOps teams on remediation. Own AWS cloud security governance and compliance assessments across services like IAM, Security Hub, GuardDuty, CloudTrail, KMS, and VPC, while managing vulnerability findings and supporting operational assurance, go-live readiness, and continuous improvement.

Location: Singapore

Workplace: Hybrid

Employment Type: Full time

Job Function: DevOps, Cloud & Infrastructure

Seniority: Mid level

Key Responsibilities

•Embed security controls across the development and deployment lifecycle, including governing security implementation in GitLab.
•Review and assess CI/CD pipelines to ensure security gates are enforced, integrating security validation into deployment processes.
•Conduct Terraform IaC security reviews, analyzing IaC scanning output and recommending remediation for IAM, network exposure, encryption, logging, and hardening gaps.
•Perform vulnerability management by reviewing findings from IaC scans and third-party dependencies, prioritizing risks, tracking remediation, and validating closure evidence.
•Lead AWS security governance and compliance assessments, including security baseline reviews, drift monitoring, advisory support to DevOps teams, and documentation for risk-based justifications.

Key Requirements

•5+ years of DevSecOps experience with hands-on work across security and CI/CD.
•Hands-on administration of GitLab and CI/CD pipelines with security policy enforcement.
•Infrastructure as Code security reviews using Terraform, including scanning and remediation validation.
•Familiarity with AWS security services and security scanning tools (SAST, DAST, SCA).
•Experience with cloud security governance, compliance reviews, and vulnerability management/remediation activities.

Experience:5+ yearsDevSecOpsCloud securityAWSCI/CDInfrastructure as code

Education:Bachelor's

Skills:TroubleshootingAnalytical skillsCommunicationStakeholder engagementDocumentation

Certifications:HashiCorp Terraform AssociateAWS Certified SecurityAWS Certified Solutions Architect - AssociateCCSPPractical DevSecOps Professional (PDSP)

Tech Stack:AWSTerraformGitLabCI/CDShift-Left SecurityCheckovTerrascanIAMAWS ConfigSecurity HubGuardDutyCloudTrailKMSSecrets ManagerVPCSecurity GroupsEC2S3CloudscapeCodescape

Company Brief

NTT

Dimension Data, operating under NTT Ltd, provides managed IT services, cloud and data center solutions, networking, cybersecurity, and digital transformation services to enterprise customers worldwide.

Industry: Professional Services

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Established Company

Valuation: Public Company (Market Cap in USD)

Headquarters: London, United Kingdom

Founded: 1983

Website LinkedIn

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NTT