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Cyber Security Engineer

Mansai CorporationReston, VA🇺🇸United StatesPosted 31 Aug 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Reston, VA, United States
Posted
21 hours ago
AWSOWASPJenkinsKubernetes

Job Description

Responsibilities

Drive application security initiatives and integrate security into SDLC/CI-CD.
Perform security assessments, vulnerability management, and application security testing.
Secure AWS cloud and Kubernetes/EKS environments.
Implement DevSecOps best practices and work with development teams to remediate security issues.

Required Skills

Strong experience in Application Security, Secure SDLC, OWASP Top 10, and Secure Coding practices.
Hands-on experience with DevSecOps, DevOps, Jenkins, and CI/CD security.
Expertise in AWS Security (IAM, S3, Lambda), Cloud Security, and CSPM.
Experience securing Kubernetes/EKS, Container Security, and Vulnerability Management.
Proficiency with SAST/DAST tools such as Checkmarx, Veracode, Fortify, Snyk, Contrast Security, Tidelift, or similar.

Shortlisted candidates will receive an email from with instructions to complete a required screening step. Completion of this screening is mandatory to be considered for the role. If you do not receive this email after applying, please contact our Talent Expert at

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