💼 Full-Time Position

Senior Red Teamer

🏢
Nelnet
📍 Centennial, Colorado, United States
📍
Location
Centennial, United States
📅
Posted
June 03, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Description

                                                                                    
  • Own and contribute to the full lifecycle of red team engagements - including scoping, rules of engagement definition, threat modeling, operational planning, execution, deconfliction, and post-engagement reporting - across external network, assumed breach, and purple team scenarios. Ensure engagements are structured, documented, and executed in alignment with program standards and organizational risk appetite
  • Conduct advanced penetration testing and adversary simulation across all technical and physical attack surfaces, including web applications, APIs, servers, network infrastructure, cloud environments (IaaS, SaaS, PaaS), Windows Active Directory, mo...