Enterprise Linux Expert

2 days ago


Chantilly, Virginia, United States The Aerospace Corporation Full time
Job Title: Enterprise Linux Expert

The Aerospace Corporation, a leading provider of technical services and solutions to the nation's space programs, seeks an experienced Enterprise Linux Expert to join our team. As an Enterprise Linux Expert, you will be responsible for designing, implementing, and maintaining secure and efficient Linux systems in a classified environment.

We are looking for a highly skilled professional with extensive experience in Red Hat Enterprise Linux (RHEL) or CentOS Linux systems administration, including provisioning, configuration, troubleshooting, performance tuning, and security hardening for classified and unclassified enterprise environments. Your expertise in automating repetitive tasks with scripting or DevOps tools will be essential in ensuring the success of this role.

In this position, you will work closely with our cross-functional teams to identify and implement process improvements, develop and maintain system management methods to ensure accreditation and sustainment of classified systems, and collaborate with scientists and engineers running workloads and apps on Linux systems.

This is a challenging and rewarding opportunity for a motivated and detail-oriented individual who is passionate about working with Linux systems and contributing to the success of our mission-critical operations.

Estimated Salary Range: $140,000 - $180,000 per year.

Requirements:
  • Current DoD 8570 compliant certification
  • 6 or more years of relevant experience
  • Extensive experience in RHEL or CentOS Linux systems administration
  • Experience automating repetitive tasks with scripting or DevOps tools
  • TS/SCI security clearance with CI polygraph required
Preferred Qualifications:
  • Knowledgeable of DISA STIGs and experience implementing security controls
  • Experience supporting an enterprise Linux environment
  • Puppet automation development & infrastructure administration
  • Experience with High Performance Computing clusters and workload managers
  • Container technologies such as Docker, Podman, or Kubernetes
  • Certification such as Red Hat Certified Engineer, Puppet Certified Professional, AWS Certified Solution Architect, Certified Kubernetes Administrator (CKA), or Docker Certified Associate (DCA)


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