SOSi
Washington, District of Columbia
Penetration Tester III
Job details
- Location
- Washington, District of Columbia
- Work type
- Hybrid
- Clearance
- Secret
- Posted
- Apr 21, 2026
- Apply on
- jobs.smartrecruiters.com
About this role
5-7 years pentest experience; red team; IoT/mobile/cloud testing; MITRE ATT&CK, OSSTMM, OWASP, NIST, PTES, ISSAF; Bachelor's; Certifications: GPEN or GXPN; CISA with AES HVA Lead/Technical Lead plus one of GRTP/CRTL/OSCP/CRTP/CMWAPT/CEPT/CPT/LPT; Secret clearance.
What you'll do at SOSi:
- conduct testing
- perform red-team
- support testing
Apply to this Penetration Tester III role at SOSi with a tailored resume on ApplyBolt.