Remote Senior Red Team Operator & Offensive Security Lead

EY; Wrocław; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Continuous learning

Diverse and inclusive culture

Global career opportunities

Job summary

EY GDS Poland is seeking a senior Red Team Operator to emulate threat actors and assess EY's attack surface across external/internal networks, applications, APIs, and identities. The role emphasizes offensive testing, vulnerability chaining, and actionable remediation guidance.

You will lead engagements, mentor juniors, and collaborate with purple teams to improve detection, response, and resilience. Remote work is supported, with a strong emphasis on continuous learning and global collaboration.

Qualifications

• 6-8 years of hands-on experience in penetration testing, red teaming, or offensive security.
• 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, including reconnaissance, initial access, execution, persistence, lateral movement, exfiltration, and impact.
• Conduct advanced penetration testing across environments: external/internal networks, web/cloud applications, APIs, Active Directory, identity systems, and hybrid/cloud infrastructures.
• Perform social engineering (e.g., phishing) as part of integrated engagements.
• Identify, validate, exploit, and chain vulnerabilities to demonstrate realistic attack paths and business risks.
• Collaborate in Purple Team exercises with defensive teams to improve detection, response, and resilience.
• Produce high-quality deliverables: detailed technical reports, executive summaries, risk assessments, and remediation recommendations.
• Mentor junior team members, provide technical oversight, and contribute to methodology improvements and tooling.
• Stay current with emerging threats, TTPs, exploits, and defensive countermeasures through research, conferences, and self-development.

Skills

Red Teaming

Threat modeling

Scripting (Python/Powershell/Bash)

Executive communication

Adversary emulation

Education

OSCP

GPEN

CRTO

OSEP

OSCE

Tools

Metasploit

Cobalt Strike

Empire

BloodHound

Nmap

Burp Suite

Job description

EY GDS Poland is seeking a senior Red Team Operator to emulate threat actors and assess EY's attack surface across external/internal networks, applications, APIs, and identities. The role emphasizes offensive testing, vulnerability chaining, and actionable remediation guidance.

You will lead engagements, mentor juniors, and collaborate with purple teams to improve detection, response, and resilience. Remote work is supported, with a strong emphasis on continuous learning and global collaboration.