Penetration Tester - Red Team Security Expert
Listed on 2026-10-07
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IT/Tech
Cybersecurity
Leidos in Huntsville, AL is seeking a Penetration Tester to perform live customer tests and deep-dive preparatory analysis across system life cycles. The role includes recommending mitigations, testing at multiple stages, and red team tool development for stand-alone and networked systems.
On-site position requiring US citizenship and TS/SCI eligibility. Candidates should have 4–8 years in security testing, strong Linux/Windows proficiency, scripting in Python or Bash, and experience with OWASP
This posting is for the Live Penetration Tester
- Red Team Security Expert role at Leidos, based in Huntsville, AL, United States.
Step into the Live Penetration Tester
- Red Team Security Expert role at Leidos in Huntsville, AL, United States and grow with us.
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If your experience matches this role, we encourage you to apply.
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