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Employer
About Northrop Grumman
Northrop Grumman is a leading global aerospace and defense technology company providing systems in autonomous systems, cyber, C4ISR, space, strike, and logistics. Industry: Aerospace & Defense
Northrop Grumman currently has
456 open roles
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Listed pay typically runs
$117,500–$176,300
across 272 roles with salary data.
The Penetration Tester joins the Northrop Grumman Mission Systems team to assess and test system cybersecurity requirements, architecture, and layout. Working in a collaborative environment, the individual performs cloud-focused penetration testing and security assessments to identify vulnerabilities, attack paths, and threat vectors across hybrid environments. Key responsibilities include supporting offensive security operations targeting CI/CD pipelines, containerized workloads, and enterprise services within AWS and Azure platforms. The role involves developing attack methodologies, performing technical analysis, and providing remediation guidance. Required skills include experience with Windows and Linux operating systems, networking fundamentals, and scripting languages like Python, Bash, or PowerShell. Technical expertise includes Docker, Kubernetes, VMware, and Infrastructure-as-Code tools like Terraform or Ansible. The position addresses the critical challenge of securing cloud-native technologies and ensuring compliance with frameworks such as RMF and STIGs.
Assess system cybersecurity requirements, architecture, and layout for various platforms.
Develop attack methodologies, testing procedures, and technical analysis in coordination with senior engineers.
Evaluate cloud security posture and validate existing security controls across AWS and Azure platforms.
Provide technical reporting, operational recommendations, and remediation guidance based on assessment findings.
Utilize scripting and automation languages to support testing and operational workflows.
What we're looking for
Bachelor's degree and 2 years of experience, Master's degree, or 6 years of experience are required.
US Citizenship is required.
Active US Government Top Secret Security Clearance is required with the ability to obtain an SCI.
Must possess or be able to obtain a DoD 8570 Certification for IAT Level II or higher before starting.
Experience in penetration testing, vulnerability analysis, or security assessments is required.
Knowledge of Windows and Linux systems, networking fundamentals, containerization/virtualization (Docker, Kubernetes, VMware), and scripting languages (Python, Bash, PowerShell) is required.
Familiarity with cloud platforms (AWS, Azure), CI/CD pipelines, Infrastructure-as-Code, and security compliance frameworks is preferred.
Relevant cybersecurity certifications such as PenTest+, CySA+, CEH, or OSCP are preferred.