Senior Red Team Engineer - Offensive Security

S&P Global; Dallas (TX); On-site; USD 150,000 - 210,000; Full time

Job summary

S&P Global is seeking an experienced Offensive Security professional to join our Offensive Security team in the United States. You will lead red team engagements, contribute to purple team exercises, and help strengthen defenses by simulating real-world attacks.

You will design breach and attack simulations, develop custom attack tools, and collaborate with development and infrastructure teams to provide actionable remediation guidance and security recommendations.

Qualifications

• 5+ years hands-on experience in offensive security, purple teaming or red team operations.
• Proficiency with Red Teaming frameworks and tools, both commercial and open-source.
• Strong knowledge of core concepts such as network protocols, operating systems (Windows, Linux, Mac), Entra/AD, cloud platforms (AWS, Azure or GCP) and databases.
• Experience with scripting and programming languages such as Python, PowerShell, Bash, JavaScript for automation and tool development.
• Experience with leveraging AI through all phases of the attack chain.
• Familiarity with Cyber Threat Intelligence, Threat Actors, MITRE ATT&CK framework.
• Relevant security certifications such as GIAC RTP, RTO, OSCP, GPEN or equivalent credentials.
• Demonstrated ability to manage responsibilities independently while contributing to cross-functional team objectives.

Responsibilities

• Conduct red team engagements to simulate advanced threats against S&P Global's infrastructure and applications.
• Execute purple team exercises by collaborating with defensive security teams to enhance detection, prevention, and response capabilities.
• Design and conduct breach and attack simulations to identify security gaps and validate controls.
• Develop custom attack tools and methodologies to test security resilience and stay ahead of threats.
• Partner with development and infrastructure teams to provide actionable remediation guidance and security recommendations.

Skills

Communications

Offensive security

Red team frameworks

Networking fundamentals

OS knowledge

Entra/AD

AWS/Azure/GCP

Databases

Python

PowerShell

Bash

JavaScript

AI in attacks

MITRE ATT&CK

GIAC RTP

RTO

OSCP

GPEN

Job description

S&P Global is seeking an experienced Offensive Security professional to join our Offensive Security team in the United States. You will lead red team engagements, contribute to purple team exercises, and help strengthen defenses by simulating real-world attacks.

You will design breach and attack simulations, develop custom attack tools, and collaborate with development and infrastructure teams to provide actionable remediation guidance and security recommendations.