Senior Cyber Infra & Tooling Engineer — Automation & Defense

E-Infosol Llc; Chantilly (VA); On-site; USD 161,000 - 171,000; Full time

Benefits offered by this job

Medical – company subsidized premiums

Dental and Vision

401k with match

HSA/FSA

Disability & Life Insurance

Paid Time Off + 11 federal holidays

Certification bonuses

UberOne discounts

Job summary

E-INFOSOL LLC is seeking a motivated Cyber Infrastructure & Tooling Engineer with 8 years of relevant professional experience to join our growing team in Chantilly, VA. The role focuses on building and maintaining automated, secure environments and tooling for cybersecurity operations.

The Senior Engineer will design multi-platform virtualized environments, develop data pipelines, and drive CI/CD practices while mentoring teammates and ensuring scalable, resilient mission-ready systems.

Qualifications

• Active Top-Secret clearance with capability to obtain SCI/CI Poly if needed to meet contract requirements.
• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related technical discipline (or equivalent experience).
• Minimum 8 years of relevant professional experience.
• Experience in cybersecurity engineering, software engineering, or infrastructure automation.
• Experience with virtualized environments, multi platform ecosystems, and secure system design.
• Strong programming skills in modern languages used for automation and tooling development.
• Experience with CI/CD pipelines, version control, and automated build processes.
• Knowledge of secure data flows, encryption, and cybersecurity operations support tools.
• Strong troubleshooting, documentation, and collaboration skills.

Responsibilities

• Design and maintain multi-platform virtualized environments for testing, analysis, and security operations.
• Build custom software utilities, automation scripts, and data processing tools to support rapid cyber response.
• Develop secure data ingest pipelines and integrate tools across commercial, government, and custom systems.
• Implement CI/CD pipelines, version control standards, and automation practices for rapid capability delivery.
• Support secure posture development and ensure environments remain reliable and scalable.
• Translate analytical or mission requirements into functional, secure software solutions.
• Provide mentorship and contribute to cross team standardization and process improvement.

Skills

Top-Secret clearance

Python

UI

Angular

Redis

ETL

Cribl

Splunk

Automation tooling

Education

Bachelor's degree in Computer Science, Information Technology, Engineering, or related field

Tools

CI/CD pipelines

Version control

Job description

E-INFOSOL LLC is seeking a motivated Cyber Infrastructure & Tooling Engineer with 8 years of relevant professional experience to join our growing team in Chantilly, VA. The role focuses on building and maintaining automated, secure environments and tooling for cybersecurity operations.

The Senior Engineer will design multi-platform virtualized environments, develop data pipelines, and drive CI/CD practices while mentoring teammates and ensuring scalable, resilient mission-ready systems.