Application Security Consultant (W2 ONLY)

Crossfire Consulting Corporation

Parsippany, NJ

JOB DETAILS
SKILLS
AWS Lambda, Agile Programming Methodologies, Amazon Simple Storage Service (S3), Amazon Web Services (AWS), Applications Security, Cloud Computing, Code Reviews, Communication Skills, Computer Security, Continuous Deployment/Delivery, Continuous Integration, Cross-Functional, Enterprise Protection, Java, JavaScript, Node.js, Performance Tuning/Optimization, Project Planning, Python Programming/Scripting Language, Release Management/Engineering, Reliability Engineering, Reporting Skills, Scalable System Development, Security Architecture, Security Consulting, Team Player
LOCATION
Parsippany, NJ
POSTED
30+ days ago

A leading organization is seeking a skilled Application Security Consultant to enhance its enterprise security program. This role focuses on securing web, mobile, and cloud-native applications while collaborating closely with engineering and business teams.

Contract Length: May 1, 2026 August 30, 2026
Location: Parsippany, NJ
Work Setup: Hybrid


Application Security Consultant Responsibilities

  • Lead secure design and implementation across web, mobile, and AWS cloud environments, including CI/CD security integration
  • Administer and optimize SAST/SCA tools (e.g., Checkmarx), including vulnerability triage and remediation aligned with OWASP Top Ten
  • Enhance application-layer protection technologies through tuning, configuration, and performance optimization
  • Partner with change and release management to ensure secure, stable production deployments
  • Represent the Application Security Consultant in architecture reviews and project planning, embedding security early in development
  • Track remediation efforts, produce security reporting, and support cross-functional security initiatives

Application Security Consultant Qualifications

Required:

  • 3+ years of hands-on application security experience (SAST, SCA, vulnerability lifecycle management)
  • Strong knowledge of OWASP Top Ten and web/API security risks
  • Experience securing AWS environments (Lambda, API Gateway, IAM, S3)
  • Ability to review code (JavaScript, Java, Python, Node.js) and guide remediation
  • Familiarity with DevSecOps, CI/CD pipelines, and agile methodologies
  • Strong communication skills to collaborate with technical and business stakeholders

Preferred:

  • Experience with cloud security tools (e.g., Wiz, Prisma Cloud, Orca Security)
  • Background in release governance or Site Reliability Engineering
  • Exposure to threat intelligence and developer-focused security training

This Application Security Consultant opportunity is ideal for professionals passionate about building secure, scalable systems in a fast-paced environment.

About the Company

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Crossfire Consulting Corporation