Entry Level Linux Systems Administrator

Savannah River National Laboratory is seeking a Linux Systems Administrator, Intermediate. The successful candidate will be a collaborative and energetic team member who thrives on the opportunity to develop scientific modeling infrastructure to support the growth of SRNL. You will work on a team supporting institutional and programmatic customers at locations across the laboratory, performing a wide variety of system administration activities for servers and workstations, including but not limited to the below responsibilities.

Participates in the design, build, and maintenance of our Linux and High-Performance Computing (HPC) systems and infrastructure Configure, deploy, and manage Linux/UNIX systems including server and desktop management in a heterogeneous environment Configure, deploy, and manage virtual desktops and servers Provide advanced knowledge of hardware and operating systems including system architectures, network infrastructures, and client/server principles Scripting and automating tasks Deploy and manage Linux systems to include imaging and central management Work with authentication services such as LDAP Deploy, configure, and maintain configuration management tools, such as Ansible Manage projects with some oversight from inception through implementation, including project management, documentation, and training of users, system administrators, or others who may maintain or use the end products Provide technical expertise and architectural direction to solving complex software and hardware issues in a heterogeneous computing environment Configure and manage storage and backup solutions Research, document, and communicate current and future technologies Interact with customers and peers in a professional and responsive manner Work effectively in a team environment to resolve issues, prioritize tasks, assist, and share with fellow team members, and participate in continuous process improvement efforts Minimum Qualifications: Bachelor’s degree in Computer Science, Computer Engineering, or equivalent experience preferred 0-3+ years’ Linux experience, ideally with large-scale file system administration and support For ability to obtain and maintain a security clearance, US Citizenship is Legally Required Preferred Qualifications: 1+ years of Linux experience, ideally with large-scale file system administration and support Advanced vendor certification (RHCSA, RHCE, VMware, Storage) Familiarity with resource scheduling managers (Slurm, Moab, LSF, etc.)

Experience with configuration management and automation tools (Ansible preferred) Experience with OS customization and security hardening using DISA STIG, CIS, etc. Proven track record with scripting in Python, bash, Perl, etc. Experience with containers (Docker, etc.) Extensive understanding of operating systems, computer networks, and scientific modeling applications Ability to work effectively in a team environment Excellent interpersonal, customer relations, and problem management skills Experience with project and process planning Ability to clearly document processes and procedures with a focus toward mentoring and knowledge sharing