Red Hat Linux Systems Administrator

The Red Hat Linux Systems Administrator role at General Dynamics Mission Systems requires strong experience in Linux command line administration, proficiency in troubleshooting both OS and hardware/software, and the ability to apply Security Technical Implementation Guides (STIGs). Candidates should also be comfortable managing cross-domain solutions and have experience with re-imaging servers and workstations.

In the Red Hat Linux Systems Administrator position at General Dynamics Mission Systems, you will be responsible for managing enterprise systems, handling advanced troubleshooting with Red Hat Linux, and providing exceptional customer service. You'll also work with specialized Linux OS and engage in boundary device management along with re-imaging workstations and servers.

General Dynamics Mission Systems is committed to continuous learning and development opportunities for Red Hat Linux Systems Administrators. You will have access to advanced training resources, certifications like Oracle DBA, and chances to work on impactful research projects with industry professionals.

Red Hat Linux Systems Administrators at General Dynamics Mission Systems enjoy a competitive benefits package that includes 401k matching, flexible time off, healthcare, wellness programs, and a supportive work environment that values employee contributions.

The Red Hat Linux Systems Administrator position at General Dynamics Mission Systems requires the ability to obtain a TS/SCI security clearance with Polygraph at the time of hire. This ensures that all personnel are eligible to access classified information essential for our mission.

When answering this question, detail the specific tasks you have performed using the Red Hat Linux command line. Discuss any challenges you've faced and how you resolved them, showcasing your problem-solving skills.

Provide specific examples of your troubleshooting methodology. Emphasize your systematic approach to diagnosing problems and any tools you use, such as logs or monitoring systems.

Discuss how you've applied STIGs in previous roles, highlighting the importance of maintaining system security and compliance. Be ready to talk about any experiences with patching vulnerabilities.

Outline your understanding of cross-domain solutions and provide examples of your experiences managing these systems. Discuss how they enhance security while allowing data transfer.

Describe the complete process you follow when re-imaging systems, including preparation, backup, and restoring user data. Highlight any precautions you take to ensure data integrity.

Elaborate on the resources you use to stay current, such as online courses, technical communities, or attending seminars. Also, mention any specific learning experiences in Linux or cybersecurity.

Discuss previous collaboration experiences, highlighting communication tools and methods you have used to ensure team cohesion and project success.

Select a relevant technical challenge and walk through the steps you took to problem-solve. Emphasize analytical thinking and any teamwork involved in finding a solution.

Explain how attention to detail can prevent security breaches and system failures. Share instances where this trait helped you avoid potential issues.

Talk about your hands-on experience with ESXi servers, including specific tasks like setup, maintenance, or troubleshooting. Mention any related projects that illustrate your capabilities.