Penetration Tester – Contract

. Help grow TCM Security’s penetration testing practice .

Posted 9/25/2026contractRemote • United StatesMid-LevelSeniorWebsite

Tools & technologies

Cloud

Key responsibilities & impact

Help grow TCM Security’s penetration testing practice
Conduct penetration testing assessments across external, internal, web application, cloud, social engineering, mobile application, and red team engagements
Interact with new clients weekly and with clients daily
Serve as a Subject Matter Expert in offensive security remediations and attack vectors
Conduct client debriefs and manage client interactions
Learn and share new attack vectors and knowledge in offensive security and information security
Conduct assessments autonomously
Write reports with minimal oversight

What you’ll need

At least 3 years of penetration testing experience
Experience with external penetration testing
Experience with internal penetration testing
Experience with web application penetration testing
Experience with cloud security assessments
Experience with social engineering
Experience with mobile application penetration testing
Experience with red team engagements
Industry-standard penetration testing certifications such as PNPT, OSCP, CREST CRT, CPTS, or other related certifications
Experience interacting with clients daily and serving as a Subject Matter Expert in offensive security remediations and attack vectors
Strong preference for extensive experience conducting debriefs and managing client interactions
Ability and interest to learn and share attack vectors and knowledge in offensive security and information security
Ability to work with a high degree of autonomy
Ability to conduct assessments and write reports with minimal oversight
Must be US-based

Comp & perks

Potential for conversion to a full-time position
Equal employment opportunity regardless of race, color, religion, sex, age, marital status, national origin, citizenship status, disability, or veteran status