Experience required
- Bachelor's: 10+ years
Qualifications
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Minimum of 10+ years of experience in Linux system administration, with strong expertise in Red Hat Enterprise Linux (RHEL) environments supporting enterprise and high-performance computing (HPC) systems.
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Hands-on experience with automation and scripting using Bash and Expect, as well as the ability to install, configure, and maintain software in RHEL/SE Linux environments.
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Proficiency in troubleshooting and debugging Linux kernel-level issues using tools such as crash and system tap, along with experience managing patching, repositories, and custom kernel builds using Satellite.
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Familiarity with automation frameworks such as Ansible and experience with identity management systems including LDAP and token-based authentication are required.
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Bachelor's degree in computer science or a related field (or equivalent experience)
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Strong communication and problem-solving skills, and the ability to support operational environments while interacting effectively with users, technical teams, and government stakeholders.
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Preferred qualifications include experience supporting High Performance Computing (HPC) environments and familiarity with high-speed interconnect technologies such as InfiniBand or Omni-Path, including fabric monitoring and subnet management.
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Experience with distributed file systems such as Lustre and NFS, as well as knowledge of RDMA communications, is highly desirable.
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Proficiency in additional scripting or programming languages such as Python, Perl, or Korn shell is a plus, along with experience using version control systems such as Git, SVN, or CVS.
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Familiarity with SE Linux configuration and policy management, as well as experience working within secure or classified environments, will further distinguish candidates.
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Strong analytical abilities, attention to detail, and a focus on automation and performance optimization in large-scale systems
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TS/SCI + CI Poly