Senior Red Team Operator - Remote Adversary Emulation

Ernst & Young Advisory Services Sdn Bhd; Wrocław; On-site; PLN 180,000 - 320,000; Full time

Benefits offered by this job

Continuous learning

Success as defined by you

Transformative leadership

Diverse and inclusive culture

Job summary

EY Global Delivery Services Poland is seeking a senior Red Team Operator to emulate adversaries and advance defense programs within our Attack Surface Management team.

The role requires 6–8 years in penetration testing or red teaming, strong offensive security skills, and certifications like OSCP. Fully remote in Poland, you’ll collaborate with global teams to improve security posture and deliver actionable findings.

Qualifications

• 6-8 years of hands-on experience in penetration testing, red teaming, or offensive security.
• Demonstrated experience executing red team or advanced penetration testing engagements.
• Relevant certifications including OSCP, CPTS (or equivalents such as GPEN, CRTO, OSEP, OSCE).
• Ability to work effectively in a fully remote environment.

Responsibilities

• Plan, execute, and lead red team operations and adversary emulation with reconnaissance, initial access, execution, persistence, lateral movement, exfiltration and impact.
• Conduct advanced penetration testing across external/internal networks, web/cloud apps, APIs, AD and cloud infrastructures.
• Perform social engineering as part of integrated engagements.
• Produce high-quality deliverables: reports, risk assessments and remediation recommendations.

Skills

Metasploit

Cobalt Strike

Empire

BloodHound

Nmap

Burp Suite

Networking

Windows/Linux

Active Directory

Cloud platforms

Python

PowerShell

Bash

Adversary emulation

Education

OSCP

CPTS

GPEN

CRTO

OSEP

OSCE

Tools

Metasploit

Cobalt Strike

Empire

BloodHound

Nmap

Burp Suite

Job description

EY Global Delivery Services Poland is seeking a senior Red Team Operator to emulate adversaries and advance defense programs within our Attack Surface Management team.

The role requires 6–8 years in penetration testing or red teaming, strong offensive security skills, and certifications like OSCP. Fully remote in Poland, you’ll collaborate with global teams to improve security posture and deliver actionable findings.