Penetration Tester

Abricto Security, LLC; Alpharetta (GA); On-site; USD 90,000 - 130,000; Full time

Job summary

Abricto Security, LLC is seeking a mid-level Penetration Tester in Alpharetta, GA to perform offensive security assessments across networks, applications, and cloud environments. The role requires strong attack methodology knowledge, risk identification, and clear communication of findings to clients.

You will conduct tests, identify vulnerabilities, and deliver actionable remediation guidance, while coordinating with clients and internal teams to ensure high-quality security assessments and

Qualifications

• Bachelor’s degree or equivalent experience.
• Experience performing penetration testing or related security assessments.
• Strong knowledge of networking, operating systems, and web application security.
• Excellent written and verbal communication skills.
• Relevant certifications such as OSCP, OSCE, CISSP, or similar.

Responsibilities

• Conduct penetration tests and security assessments of networks, web applications, cloud environments, and infrastructure.
• Identify, validate, and document security vulnerabilities and associated risks.
• Prepare detailed technical reports and remediation recommendations.
• Participate in client kick-off meetings and findings presentations.
• Provide guidance on security architecture, design, and infrastructure risks.
• Manage multiple client engagements and deadlines.
• Research emerging threats and testing methodologies.
• Collaborate with team members to maintain quality and consistency.

Skills

Penetration testing

Security assessments

Client communication

Education

Bachelor's degree or equivalent experience

Tools

OSCP

OSCE

CISSP

Job description

The Penetration Tester is responsible for conducting offensive security assessments of client environments, applications, networks, and systems. This mid-level role requires a strong understanding of security principles, attack methodologies, and risk identification. The Penetration Tester works directly with clients to evaluate security controls, identify vulnerabilities, communicate risk, and provide actionable remediation recommendations.

Essential Duties and Responsibilities

• Conduct penetration tests and security assessments of networks, web applications, cloud environments, and infrastructure
• Identify, validate, and document security vulnerabilities and associated risks
• Prepare detailed technical reports and remediation recommendations
• Participate in client kick-off meetings and findings presentations
• Provide guidance on security architecture, design, and infrastructure risks
• Manage multiple client engagements and deadlines
• Research emerging threats and testing methodologies
• Collaborate with team members to maintain quality and consistency

Required Qualifications

• Bachelor’s degree in a related field or equivalent experience
• Experience performing penetration testing or related security assessments
• Strong knowledge of networking, operating systems, and web application security
• Excellent written and verbal communication skills
• Relevant certifications such as OSCP, OSCE, CISSP, or similar

Preferred Qualifications

• Participation in cybersecurity communities or research
• Published technical content or research
• Conference speaking experience
• Prior leadership or mentoring experience