Cyber Security Specialist - Red Team (Senior / Mid-Level)

Sentrabyte Digital Solusi
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Intermediate
Compensation
£ 160K

Job location

Tech stack

Microsoft Windows
API
Software System Penetration Testing
Computer Security
Linux
Red Team (Cyber Security)

Job description

  • Perform advanced penetration testing across web, API, network, and infrastructure environments
  • Achieve validated OS-level command execution (RCE, reverse shell, SYSTEM/root access)
  • Chain vulnerabilities into full compromise paths
  • Perform post-exploitation within authorized scope:

Enumeration

Privilege escalation (Linux & Windows)

Credential access

Lateral movement

  • Produce clear, reproducible technical documentation
  • Maintain consistent, measurable technical output

Mandatory Technical Requirement:

Candidates must demonstrate at least TEN (10) real, personally executed OS-level shell/RCE exploitation cases in authorized environments.

During screening, applicants must clearly explain multiple end-to-end exploitation flows including:

  • Initial access vector
  • Exploitation method
  • Privilege level obtained
  • Immediate post-exploitation actions

Requirements

We are hiring a Cyber Security Specialist - Red Team with proven, repeated real-world exploitation experience.

This is an execution-focused role. We are not looking for compliance-based testers or theory-heavy profiles. We are looking for operators who can consistently obtain stable OS-level shells and chain vulnerabilities into meaningful compromise paths.

Benefits & conditions

USD 85,000 - 160,000+ depending on validated capability and experience level.

About the company

Sentrabyte Digital Solusi is a remote-first cybersecurity company specializing in real-world offensive security and adversary simulation.

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