Entry Level Linux Systems Administrator

Savannah River National Laboratory•Aiken, SC

About The Position

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.

Requirements

Bachelor’s degree in Computer Science, Computer Engineering, or equivalent experience preferred
For ability to obtain and maintain a security clearance, US Citizenship is Legally Required
0-3+ years’ Linux experience, ideally with large-scale file system administration and support

Nice To Haves

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

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