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Application Security Engineer

Persistent Systems

2 - 5 years

Pune City

Posted: 07/06/2026

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Job Description

About Position:


We are looking for a skilled Cyber security engineer with python programming skills. As a Mid Engineer focused on Cyber Security, you will collaborate with Engineers, Development teams, DevOps, and Scrum Masters to strengthen application security and reduce organizational risk. You will be responsible for identifying and remediating vulnerabilities across code repositories, implementing secure development practices, and ensuring effective secrets management in line with organizational policies.


  • Role: Application Security Engineer
  • Location: Pune
  • Experience: 4 to 6 years
  • Job Type: Full Time Employment


What You'll Do:


  • Identify, analyze, and remediate security vulnerabilities in source code repositories using automated and manual methods
  • Implement and enforce secure coding standards and DevSecOps practices across development teams
  • Manage and secure sensitive information such as API keys, tokens, and credentials using enterprise secrets management solutions
  • Integrate security tools into CI/CD pipelines for continuous vulnerability scanning and compliance checks Work with cross-functional teams to prioritize and resolve security issues based on risk and impact
  • Ensure secure configuration and deployment of containerized applications using Docker and Kubernetes Collaborate with infrastructure and DevOps teams to harden environments and reduce attack surfaces Automate security checks and remediation workflows using Python-based tooling
  • Maintain documentation on security practices, processes, and remediation guidelines
  • Monitor and respond to security alerts and ensure timely resolution of identified risks
  • Promote a security-first mindset across engineering teams through guidance and best practices


Expertise you will bring:


  • 5+ years of experience in software development, application security, or DevSecOps roles.
  • Strong programming skills in Python with experience in automation and scripting.
  • Solid understanding of GitHub (or similar platforms) and code repository security best practices.
  • Hands-on experience with Docker and Kubernetes in secure application deployment.
  • Experience in identifying and remediating common vulnerabilities (e.g., OWASP Top 10).
  • Knowledge of secrets management tools and best practices (e.g., vaults, key management systems).
  • Familiarity with CI/CD pipelines and integrating security scanning tools.
  • Understanding of Linux environments and container security.
  • Experience working with Agile methodologies (Scrum/Kanban).
  • Strong problem-solving skills with attention to security detail.
  • Excellent communication skills to collaborate with technical and non-technical teams.
  • Bachelors degree in computer science, Cyber Security, or a related field


Benefits:


  • Competitive salary and benefits package
  • Culture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications
  • Opportunity to work with cutting-edge technologies
  • Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards
  • Annual health check-ups
  • Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents


Values-Driven, People-Centric & Inclusive Work Environment:


Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.


  • We support hybrid work and flexible hours to fit diverse lifestyles.
  • Our office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.
  • If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment


Lets unleash your full potential at Persistent - persistent.com/careers


Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.

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