Cyber Infrastructure & Tooling Engineer | Senior

Amatriot Group, LLC; Chantilly (VA); On-site; USD 127,000 - 171,000; Full time

Job summary

Amatriot Group, LLC is seeking a Senior Cyber Infrastructure & Tooling Engineer to design and maintain virtualized environments for cybersecurity operations. You will build automation tools, data pipelines, and secure systems to support incident response and threat analysis.

The role focuses on integrating tools across diverse ecosystems, enforcing secure engineering practices, and mentoring teammates while delivering scalable, resilient capabilities to drive mission success.

Qualifications

• Minimum of 8 years of experience in cybersecurity engineering, software engineering, or infrastructure automation.
• Experience with virtualized environments, multiplatform ecosystems, and secure system design.
• Experience with CI/CD pipelines, version control, and automated build processes.
• Strong scripting and programming capabilities for automation and tooling development.

Responsibilities

• Design and maintain multiplatform virtualized environments for testing, analysis, and security operations.
• Build custom software utilities, automation scripts, and data processing tools to support rapid cyber response.
• Integrate tools across commercial, government, and custom systems.
• Implement CI/CD pipelines, version control standards, and automation practices to support rapid capability delivery.
• Provide mentorship to team members and drive standardization across engineering teams.

Skills

Programming skills

Secure data flows

Troubleshooting

Documentation

Collaboration

Tools

Angular

Redis

Python

Cribl

Splunk

Job description

Location: Chantilly, VA
Security Clearance: Active TS or higher [Required]
Job Type: Full-Time
Target Salary Range*:$127,000 - $171,000

*This represents the potential salary range for this position depending on education level, years of experience and/or certifications in addition to other position specific requirements which may impact salary

Position Overview

The Senior Cyber Infrastructure & Tooling Engineer builds and maintains specialized technical environments and custom software tools supporting cybersecurity operations. This role develops automated workflows, secure data pipelines, and virtualized testing environments for incident response and threat analysis. The engineer drives process improvements, standardizes secure engineering practices, and mentors team members while ensuring systems remain resilient, scalable, and optimized for mission needs.

Key Responsibilities

Infrastructure and Virtualized Environments

• Design and maintain multiplatform virtualized environments for testing, analysis, and security operations.
• Support the development of a secure system posture and ensure environments remain reliable and scalable.

Custom Tooling and Automation

• Build custom software utilities, automation scripts, and data processing tools to support rapid cyber response.
• Translate analytical and mission requirements into functional, secure software solutions.

Data Pipelines and Systems Integration

• Integrate tools across commercial, government, and custom systems.

CI/CD and Engineering Practices

• Implement CI/CD pipelines, version control standards, and automation practices to support rapid capability delivery.
• Contribute to engineering standardization and process improvement across teams.

Technical Mentorship

• Provide mentorship to team members.

Qualifications

Education

Experience

• Minimum of 8 years of experience.
• Experience in cybersecurity engineering, software engineering, or infrastructure automation.
• Experience with virtualized environments, multiplatform ecosystems, and secure system design.
• Experience with CI/CD pipelines, version control, and automated build processes.

Skills

• Strong programming skills in modern languages used for automation and tooling development.
• Knowledge of secure data flows, encryption, and cybersecurity operations support tools.
• Strong troubleshooting, documentation, and collaboration skills.
• Technical capabilities supporting an in-house, custom-developed application.

UI and Application Technologies

• Angular.
• Redis.

ETL and Forensic Data Processing

• Python.
• Cribl.
• Splunk.
• Forensic tools and scripts used to parse forensic images.

Preferred Qualifications

• Experience supporting security operations center (SOC) or tactical cybersecurity teams.
• Familiarity with mixed-vendor environments, commercial tools, government off-the-shelf (GOTS) tools, commercial off-the-shelf (COTS) tools, and secure multi-enclave operations.
• Certifications such as Security+, CISSP, CEH, or DevSecOps/cloud credentials.