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General Dynamics Mission Systems

Builds secure electronics for defense missions

Senior RHEL System Administrator

System AdministrationConfirmed live in the last 24 hours
Full-timeWahiawa, HI, USA$117.5k - $130.3k /yrIn-person

About the Job

Requirements

  • A Bachelor's degree in Computer Science, a related field, or equivalent education and relevant work experience, plus at least 5 years of relevant experience; alternatively, a Master's degree plus at least 3 years of relevant experience.
  • Advanced understanding of server-based operating systems, specifically Red Hat Enterprise Linux.
  • Ability to mentor others in administering the server environment as a subject matter expert.
  • Troubleshooting skills across server operating systems, networking, and storage technologies.
  • Hands-on experience developing, deploying, and supporting large-scale enterprise server solutions.

Responsibilities

  • Serve as a front-line interface to users experiencing technical issues and conduct systems analysis and development to keep systems current with changing technologies.
  • Install new software, troubleshoot issues, grant application permissions, and train users.
  • Support server services day to day by administering physical and virtual server operating systems and configuring, maintaining, and troubleshooting physical and virtual hardware and network interfaces on servers.
  • Perform, maintain, troubleshoot, and conduct complete analyses of alerts.
  • Create scripts to automate repetitive processes.
  • Work with users to identify, isolate, and resolve server problems affecting other services.

Desired Qualifications

  • Understand interrelationships within the IT environment, with a focus on servers and services.
  • Have senior-level knowledge of physical and virtual server support.
  • Have senior-level knowledge of access, permissions, and security that enables clients to access data needed for daily activities.
  • Identify opportunities to apply artificial intelligence for continuous improvement and innovation.

About the Company

General Dynamics Mission Systems

Builds secure electronics for defense missions

General Dynamics Mission Systems builds defense electronics and integrated systems for military, intelligence and civil government customers. Its equipment connects people and platforms across land, sea, air, space and cyber missions, from tactical radios to satellite ground infrastructure. The business designs submarine weapon controls, aircraft processing equipment and encryption products that protect classified voice, video and data. Government contracts fund development and production, and its products become components of larger military platforms and integrated national security systems. A business unit of General Dynamics, it is headquartered in Chantilly, Virginia.

Company size
10,001+
Company stage
Not listed
Total funding
Not listed
Headquarters
Chantilly, VA
Founded
1952

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