Amentum · 3 months ago
Penetration Tester 3 with Poly
Amentum is seeking a Penetration Tester 3 to join their team focused on Cyber, Security, & Intel projects that impact the nation’s security and intelligence mission. The role involves serving as a Subject Matter Expert, conducting security control assessments, and performing vulnerability and penetration testing using various tools.
Mechanical EngineeringSecurityTechnical Support
Responsibilities
Serve as a Subject Matter Expert providing testing expertise of the Risk Management Framework
Direct and/or participate in the testing phase of security controls assessments using specialized knowledge of network protocols, operating systems, architectures, equipment, services, and standards
Perform vulnerability and penetration testing using a wide variety of tools
Research and evaluate emerging technologies relevant to information systems security; interpret agency specific and federal security regulations
Perform both network and application-level testing using established testing protocols and methods
Perform vulnerability and penetration testing using a wide variety of tools
Research and evaluate emerging technologies relevant to information systems security; interpret agency specific and federal security regulations
Perform both network and application-level testing using established testing protocols and methods
Qualification
Required
Eight (8) experience of related work experience as a Penetration Tester performing both network and application-level testing using established test protocols and methods
A Bachelor's degree in Computer Science or a related field (e.g. General Engineering, Computer Engineering, Electrical Engineering, Systems Engineering, Mathematics, Computer Forensics, Cybersecurity, Information Technology, Information Assurance, Information Security, and Information Systems)
In lieu of a Bachelor's degree, four (4) additional years of Penetration Testing experience maybe substituted for a total of twelve (12) years of experience
US Citizen with an active TS/SCI and polygraph
Benefits
Medical, dental, vision, and basic life insurance
401k plan
Deferred compensation plan
Executive Deferral Plan
17 days of vacation per year
Seven paid holidays
Floating holidays
Caregiver leave
Purchase company stock
Opportunity to receive a performance discretionary bonus
Company
Amentum
Amentum is a technology and engineering company for security, defense, and energy.
Funding
Current Stage
Public CompanyTotal Funding
$321.16M2025-03-12Post Ipo Secondary· $321.16M
2024-09-27IPO
2020-01-01Private Equity
Recent News
2025-12-29
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2025-12-09
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