Sr. Application Security Pentester

Please find the requirements below and let me know if you are interested.

Client                                    : TCS

Title                                      : Sr. Application Security Pentester

Location                              : Dallas TX, Tampa FL (Onsite)

Employment Type          : W2/C2C

Rate                                       : $58/c2c or $51.50/w2 

We are seeking a Senior Application Security Consultant with 8+ years of hands-on experience in penetration testing and application security. The ideal candidate should have expertise in web, mobile, network, API, and thick client security testing, with strong proficiency in Burp Suite, vulnerability assessment, and exploitation. Experience with Python scripting, LLM security, CVSS scoring, SAST/SCA, and code review is preferred.

Key Responsibilities:

·         Perform application, network, API, mobile, and thick client penetration testing.

·         Validate, assess, and prioritize vulnerabilities while eliminating false positives.

·         Provide clear, actionable remediation guidance to clients and internal teams.

·         Support code assessments, vulnerability management, and security tooling improvements.

·         Assist in security test scoping, risk assessment, and remediation activities.

·         Develop or enhance automation scripts and testing configurations.

·         Review security test cases and contribute to continuous improvement initiatives.

Required Skills:

·         8+ years of penetration testing and application security experience.

·         Strong expertise in Burp Suite and manual security testing.

·         Knowledge of Python or other scripting languages.

·         Good understanding of LLM security, CVSS, SAST, and SCA.

·         Excellent communication and stakeholder management skills.

Preferred Certifications: CISSP, OSCP, CPT, CEPT, or CMWAPT.