About Malleum Malleum is at the forefront of next-generation cyber defense, partnering with marquee clients across space, aerospace, defense, government, financial services, and critical infrastructure.

We're experiencing exceptional growth as demand accelerates for trusted advisors capable of delivering at the intersection of national security, allied intelligence cooperation, and enterprise resilience.

We investigate sophisticated intrusions, contain active threats, and help clients recover from attacks targeting the systems, data, and missions that matter most - from ransomware affecting essential operations to adversary activity in sovereign, regulated, and allied environments.

Our work sits at the intersection of deep forensic tradecraft, fast-moving operational decision-making, and the national security realities that shape modern cyber defense.

As we continue to scale, we are building a dedicated DFIR capability.

Working remot...