Senior Red Team Operator: Offensive Security Expert

Sun Life; Taguig; On-site; PHP 1,800,000 - 3,000,000; Full time

Job summary

Sun Life is seeking a senior Red Team operator to design and execute offensive security engagements, including attack simulations and adversary emulation. You will develop tools, perform deep vulnerability assessments, and mentor junior operators while coordinating with security and IT teams to strengthen detection and response capabilities.

The role requires hands-on expertise in offensive security, malware, exploit development, and infrastructure testing.

Qualifications

• 5-7 years’ experience in an offensive security/penetration testing role.
• University degree in computer science, computer engineering or computer security.
• Strong, demonstrable experience in offensive security programming and automation languages: C, C++, ASM, C#, JavaScript, PowerShell, Rust, Nim etc.
• Minimum 2 years mentoring junior and mid-level operators on red team tradecraft
• Minimum 4 years of experience in delivering technical red team reports and briefings
• A general understanding of information security concepts and security trends and practices
• Problem solving with creative solutions.
• Industry certifications (OSCP/SANS/CEH/CISSP, CPTS) are a strong asset.
• Understand operation systems (OS), network protocols, application configuration with excellent report-writing skills.
• Strong communication and presentation skills

Responsibilities

• Plan, carry out, and report on Red Team assessments, attack simulations and adversary emulation exercises to identify vulnerabilities in critical information systems.
• Perform network penetration, web and mobile application testing, source code reviews, threat analysis, and social engineering assessments.
• Develop scripts, tools, and programs for Red Team operations.
• Manage, maintain, and improve an OPSEC-focused state-of-the-art command-and-control (C2) red team cloud environment (AWS, Azure, GCP ,Digital Ocean)
• Assist with and develop security control evasion and bypass capabilities.
• Work with other parts of the business to develop a method for testing detection capabilities through Purple Team Exercises and Red Team exercises (e.g., IA scenarios, AB scenarios etc.)
• Research latest threats and adhere to guidelines on Red Team Frameworks
• Assist in the production of weekly/ monthly reports on security vulnerability trending and direction.

Skills

C/C++

ASM

C#

JavaScript

PowerShell

Rust

Nim

Mentoring

Red Team experience

Penetration testing

Education

CS/Engineering/Computer security degree

Tools

Cobalt Strike

EDR Evasion

Social Engineering platforms

Malware techniques

Job description

Sun Life is seeking a senior Red Team operator to design and execute offensive security engagements, including attack simulations and adversary emulation. You will develop tools, perform deep vulnerability assessments, and mentor junior operators while coordinating with security and IT teams to strengthen detection and response capabilities.

The role requires hands-on expertise in offensive security, malware, exploit development, and infrastructure testing.