Penetration Tester || Hybrid onsite || Dallas, TX/Tampa, FL/Jersey city, NJ

We are currently looking to hire a [Penetration Tester] and we believe your skills and expertise are a better match for this role.

We are seeking an experienced and outstanding for one of our esteemed clients. Kindly have a look at the below JD and reach us with your updated & best time to connect.

Role: Penetration Tester

Location: Tampa, FL/Dallas, TX/Jersey city, NJ

Duration: Long-term

Responsibilities:

• 8+ years of hands-on experience in Application Security and Penetration Testing across Web, APIs, Mobile, Thick Client, and Network environments.
• Performed comprehensive Web Application, Web Services (API), Mobile Application, Network, and Thick Client Penetration Testing using industry-standard methodologies (OWASP, PTES, NIST).
• Expert in using Burp Suite Professional for manual security testing, vulnerability validation, and exploitation.
• Conducted manual penetration testing to identify, validate, and exploit security vulnerabilities while eliminating false positives.
• Performed secure code assessments and vulnerability analysis to identify application security weaknesses and recommend remediation.
• Strong understanding of CVSS v3/v4 scoring for vulnerability prioritization and risk assessment.
• Assisted in technical scoping and planning of security assessment engagements based on business and application risk.
• Provided clear, actionable penetration test reports with technical findings, business impact, proof of concept, and remediation guidance.
• Collaborated with development and infrastructure teams to validate fixes through retesting and remediation verification.
• Hands-on experience with SAST, SCA, and vulnerability management platforms to support secure SDLC initiatives.
• Developed and enhanced Python-based automation scripts to improve security testing efficiency and repetitive assessment tasks.
• Experience assessing security risks in applications utilizing Large Language Models (LLMs), including prompt injection, insecure output handling, and data leakage scenarios.
• Performed false positive analysis and vulnerability triage across multiple security scanning tools.
• Supported network infrastructure security assessments, including internal and external penetration testing.
• Identified and validated OWASP Top 10 vulnerabilities such as SQL Injection, XSS, SSRF, XXE, CSRF, IDOR, Authentication, and Authorization flaws.
• Worked with secure authentication mechanisms including OAuth 2.0, OpenID Connect (OIDC), JWT, and SAML during application security assessments.
• Escalated critical vulnerabilities and high-risk findings to stakeholders and Regional Operations Managers for timely remediation.
• Contributed to continuous improvement of vulnerability management processes, security testing methodologies, and scanning configurations.
• Reviewed security test cases and maintained security assessment documentation to align with organizational standards.
• Excellent communication skills with experience presenting technical findings to developers, architects, and executive stakeholders.
• Preferred certifications: OSCP, CISSP, CPT, CEPT, CMWAPT.

Primary Skills

• • Application Security
  • Penetration Testing
  • Web Application Security
  • API Security Testing
  • Mobile Application Security
  • Thick Client Security Testing
  • Network Penetration Testing
  • Burp Suite Professional
  • Python Scripting
  • OWASP Top 10
  • CVSS Scoring
  • SAST
  • SCA
  • Secure Code Review
  • Vulnerability Assessment
  • Vulnerability Management
  • LLM Security Testing
  • Secure SDLC
  • Risk Assessment
  • Report Writing & Client Consultation

NJTECH is a globally managed IT service, IT consulting and Business solutions partner. Our "High Performance Business" strategy builds our expertise in technology and consulting. Our offshore consulting plays a major role in helping clients to achieve their objectives in the highest level; ultimately creating sustainable value to customers. Come, transform your career with us and be a part of our high-performing team.

Regards,

Aaran D