Haystack
← Back to Jobs
Technology

Senior Pentester/Application Security Engineer

SysMind, LLCDallas, TX🇺🇸United StatesPosted 7 Aug 2026

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Senior Pentester/Application Security Engineer

Location: Dallas , Tampa - onsite- Contract Job
 

Pentester
Role - Senior Pentester . Location - Dallas/ Tampa
Sr. Application Security Pentester

Job Description:
• Have expertise in Application Security.
• Having at least 8 yrs of hands on experience in Pentesting.
• Excellent communication skills
• Having excellent knowledge of tools like Burp suite.
• Preferred to have knowledge of automation languages like Python.
• Assisting in technical scoping of security testing activities.
Should have knowledge on LLM
• Good understanding of CVSS scoring.
• curation and assessment of vulnerability data (across multiple platforms/tools) from a manual penetration perspective, to focus on true exploitation.
• Provide consultative guidance to customers on findings identified in a clear and actionable fashion both in writing and verbally.
• Curation and assessment of vulnerability data (across multiple platforms/tools) from a code assessment perspective, to ensure false positive review and analysis to provide target results to customers.
• Provide technical guidance in supporting member firms in conducting necessary remedial actions and responding to client vulnerability questions or disclosures.
• Help develop tooling deployment and relevant scanning configurations to enhance practical testing processes.
• Escalates key risks and issues to the relevant Regional Operations Manager which needs special attention or holds urgency.
• Operate in the wider organization to drive risk reduction goals and in the continuous improvement vulnerability related services.
• as needed to meet customer requests support code assessment and network infrastructure

Good to have knowledge of SAST & SCA.
• Typical security testing activities:
o Software/Web Application/Web Services penetration testing
o network Penetration Testing
o Mobile Application Penetration Testing
o Thick Client Penetration Testing
o Knows scripting language.
o Review test cases from time to time

Minimum Experience –  8 + years
Preferred Certification – CISSP, OSCP/CPT/CEPT/ CMWAPT


SYSMIND LLC is an Equal Employment Opportunity employer. All qualified applicants will receive consideration for employment without any discrimination. We promote and support a diverse workforce at all levels in the company. All job offers are contingent upon completion of a satisfactory background check and reference checks. Additionally passing the drug test may also be required. All contractors intending to work on SYSMIND's W2 are "at will" employees.

Skills

LLM
Penetration Testing
Python

Similar jobs