Classified Linux Systems Administrator Position

5 days ago


Laurel, Maryland, United States The Johns Hopkins University Applied Physics Laboratory Full time
Job Summary

We are seeking a skilled Linux Systems Administrator to join our team at The Johns Hopkins University Applied Physics Laboratory. This individual will be responsible for managing, configuring, and maintaining Linux-based systems in a classified environment.

Key Responsibilities

  • Manage and configure Linux-based systems to ensure optimal performance, security, and availability.
  • Implement security measures to protect classified information, following relevant policies, guidelines, and regulatory requirements.
  • Provide technical support to end-users in a classified environment, assisting with system access, software installations, troubleshooting user issues, and responding to user inquiries.
  • Develop and maintain comprehensive documentation, including standard operating procedures (SOPs), system configurations, troubleshooting guides, and knowledge base articles.

Requirements

  • Bachelor's degree in Computer Science, Information Technology, or related field.
  • Hands-on experience administering/maintaining classified computer networks.
  • 4+ years experience in Linux systems administration.
  • Knowledge of Linux operating systems (Red Hat, CentOS, or similar) and their administration.
  • Familiarity with virtualization technologies (VMware, KVM, or similar) and containerization (Docker, Kubernetes).
  • Experience scripting to automate manual efforts.
  • Experience configuring and troubleshooting layer 2 networks.
  • Experience applying STIGs to operating systems, applications, and network peripherals.
  • Current DoD 8570 certification (Security+ or CISSP), or ability to obtain DoD 8570 certification within 6 months of employment.
  • Active Top Secret SCI w/poly security clearance.

Why Work at APL?

The Johns Hopkins University Applied Physics Laboratory is a world-class research and development organization that brings together experts from diverse fields to tackle complex challenges. Our team is passionate about innovation, collaboration, and making a difference in the world. We offer a dynamic and inclusive work environment, competitive compensation and benefits, and opportunities for growth and development.



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