Systems Engineer at Vanderbilt University | Nashville, TN, US | Rezi

Systems Engineer at Vanderbilt University

Systems Engineer

Vanderbilt University · Nashville, TN, US

1 months ago

Systems Engineer

Vanderbilt University · Nashville, TN, US

a month ago
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About the Role

The Systems Engineer will be responsible for the design, security, and daily operation of the Wicked Problems Lab's research computing environment, including AWS cloud, on-premises GPU/AI compute, databases, and systems security. This is a hands-on practitioner role requiring a high degree of autonomy in a fast-moving national security research setting.

Responsibilities

  • Design, architect, and operate the Lab's hybrid environment, including AWS and on-premises GPU/AI compute systems.
  • Scale storage and GPU capacity to meet workload demand.
  • Engineer for resilience through monitoring, backup, and disaster recovery.
  • Own workload placement across cloud and local systems for cost, performance, and data sensitivity.
  • Administer Linux servers end to end.
  • Manage configuration as code (Terraform, Ansible, scripting) for reproducible, documented environments.
  • Own SSH/key lifecycle and access across a distributed fleet.
  • Stand up, secure, tune, and back up research databases (PostgreSQL, NoSQL, and comparable relational/vector stores).
  • Build and maintain reliable ETL and data transfer/movement pipelines.
  • Harden systems against sophisticated threats, including patch/vulnerability management, segmentation, secrets management, and endpoint detection and response.
  • Enforce access control and data-handling appropriate to sensitive research.
  • Comply with University and partner security requirements.
  • Serve as the first point of contact for researchers' systems needs and AI/developer tooling.
  • Advocate for Vanderbilt's core values.
  • Stay current with cloud, GPU/AI, and security technologies.
  • Configure and troubleshoot network infrastructure (routers, switches, VPN, segmentation).
  • Capture and analyze network traffic at the packet level.
  • Deploy and tune intrusion detection/prevention systems.

Requirements

  • Bachelor's in Computer Science/Engineering or related field, or equivalent experience.
  • 4+ years of hands-on systems/infrastructure administration.
  • Demonstrated command of AWS.
  • Strong Linux administration skills.
  • Experience operating GPU compute for AI/ML (CUDA stack, model serving/fine-tuning).
  • Experience with enterprise-class NVIDIA GPU systems preferred.
  • Infrastructure-as-code (Terraform/Ansible) experience.
  • Scripting (Bash/Python) experience.
  • Database administration (PostgreSQL, NoSQL, or comparable) experience.
  • ETL/data-movement pipelines experience.
  • Working systems/network security knowledge.
  • U.S. citizenship and ability to obtain/maintain a U.S. security clearance preferred.

Skills

  • AWS (EC2, VPC, S3, IAM)
  • Linux administration
  • GPU compute for AI/ML (CUDA stack, model serving/fine-tuning)
  • NVIDIA GPU systems
  • Infrastructure-as-code (Terraform, Ansible)
  • Scripting (Bash, Python)
  • PostgreSQL
  • NoSQL
  • Relational stores
  • Vector stores
  • ETL pipelines
  • Data transfer pipelines
  • Systems security
  • Network security
  • Patch/vulnerability management
  • Segmentation
  • Secrets management
  • Endpoint detection and response
  • Network infrastructure configuration
  • Network traffic analysis
  • Intrusion detection/prevention systems

Location

  • Nashville, Tennessee

Work Type

  • Full-time

Experience Level

  • 4+ years of hands-on systems/infrastructure administration

Education Level

  • Bachelor's in Computer Science/Engineering or related field, or equivalent experience.
  • Relevant AWS/Linux/security certifications preferred.

About the Company

  • Vanderbilt University's Wicked Problems Lab applies advanced computing, AI, and data science to high-consequence national security problems, with partnerships across the Five Eyes and Indo-Pacific communities.
  • The environment is small, technically sophisticated, and fast-paced, and its systems must be secure, dependable, and built to handle sensitive research data.
  • At Vanderbilt University, our work is in service to an important and noble mission in which every member of our community serves in advancing knowledge and transforming lives on a daily basis.
  • Located in Nashville, Tennessee, on a 330+ acre campus and arboretum dating back to 1873, Vanderbilt is proud to have been named as one of “America’s Best Large Employers” as well as a top employer in Tennessee and the Nashville metropolitan area by Forbes for several years running.
  • We welcome those who are interested in learning and growing professionally with an employer that strives to create, foster and sustain opportunities as an employer of choice.

Equal Opportunity

  • Vanderbilt University is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran, or any other characteristic protected by law.