Director of Offensive Security & Adversary Emulation

NorthMark Strategies LLC; Dallas, Northern (TX, KY); Hybrid; USD 180,000 - 260,000; Full time

Job summary

NorthMark Compute & Cloud (NMC2) seeks a Director of Offensive Security to own continuous adversarial validation of the production environment. This role reports to the CISO and builds a standing offensive capability that emulates threat actors and delivers independent, evidence-backed assessments of control effectiveness.

The Director will lead a red-team program across HPC clusters, Kubernetes, bare-metal provisioning, and cloud controls; align campaigns to MITRE ATT&CK v15; validate

Qualifications

• 15+ years in offensive security with hands-on depth across multiple domains.
• 5+ years leading offensive security teams with formal ROE and SKA governance.
• Deep knowledge of MITRE ATT&CK v15 and adversary emulation planning.

Responsibilities

• Build and run a continuous red team program against the production environment.
• Execute adversary emulation campaigns aligned to MITRE ATT&CK v15.
• Independently validate detection and response efficacy with metrics and reports.

Skills

Red team leadership

Threat emulation

Cloud/offensive testing

Adversary emulation

Tools

Cobalt Strike

Mythic

Sliver

Atomic Red Team

Job description

NorthMark Compute & Cloud (NMC2) seeks a Director of Offensive Security to own continuous adversarial validation of the production environment. This role reports to the CISO and builds a standing offensive capability that emulates threat actors and delivers independent, evidence-backed assessments of control effectiveness.

The Director will lead a red-team program across HPC clusters, Kubernetes, bare-metal provisioning, and cloud controls; align campaigns to MITRE ATT&CK v15; validate