Assistant System Administrator/System Administrator/Senior System Administrator

Job Description Assistant System Administrator Required Qualifications (as evidenced by an attached resume): Bachelor's degree (foreign equivalent or higher) in Computer Science, Information Systems, or a closely related field. In lieu of a Bachelor's degree, four (4) years of directly related full‑time experience, or a combination of education and experience totaling four (4) full‑time years may be considered. (Student experience may be considered.) Two (2) years of full‑time directly related programming or systems‑administration experience. Preferred Qualifications: Beginner level of experience with the following: Linux system‑administration, scripting/application development skills, OpenStack, Ansible/Terraform, container technologies, GPU/AI software stacks, and research‑computing workflows. Additional years of progressively responsible, directly related experience. Brief Description of Duties: The Assistant System Administrator will automate departmental infrastructure, support private‑cloud and container environments, maintain faculty‑developed tools, and provide technical support for instructional and research computing. Appointment level will be based on the candidate's education and experience as outlined above. Systems Operations and Support Support and maintain Linux‑based systems used across research and teaching environments Provide user support and environment configuration for AI/ML frameworks (e.g., PyTorch, TensorFlow, Jupyter) Automation and Development Maintain automation using Ansible, Terraform, and scripting (Python/Bash) Maintain and extend custom internal web applications to support departmental workflows (JavaScript, Python, Perl) Containerization and Resource Management Deploy and support containerized environments (e.g., Docker, Singularity) for teaching/research workloads Support and optimize Slurm job scheduling across GPU nodes (DGX/HGX, multi‑GPU servers) Monitoring and Collaboration Monitor infrastructure health and usage using tools such as Zabbix, Prometheus, and Grafana Work collaboratively with faculty, researchers, and staff to assess needs and deliver scalable, maintainable solutions Other duties or projects assigned as appropriate to rank and department mission. System Administrator Required Qualifications (as evidenced by an attached resume): Bachelor's degree (foreign equivalent or higher) in Computer Science, Information Systems, or a closely related field. In lieu of a Bachelor's degree, four (4) years of directly related full‑time experience, or a combination of education and experience totaling four (4) full‑time years may be considered. Three (3) years of full‑time directly related programming or systems‑administration experience. Preferred Qualifications: Intermediate level of experience with the following: Linux system‑administration, scripting/application development skills, OpenStack, Ansible/Terraform, container technologies, GPU/AI software stacks, and research‑computing workflows. Additional years of progressively responsible, directly related experience. Brief Description of Duties: The System Administrator will automate departmental infrastructure, support private‑cloud and container environments, maintain faculty‑developed tools, and provide technical support for instructional and research computing. Appointment level will be based on the candidate's education and experience as outlined above. Infrastructure Design and Administration Design and implement enhancements for the departmental private‑cloud infrastructure. Serve as primary administrator for major subsystems (e.g., storage, backup, virtualization cluster) Automation and Configuration Management Develop and maintain automation using Ansible, Terraform, and scripting (Python/Bash) Project Leadership and Mentoring Supervise and evaluate work‑study assistants providing help‑desk and development support Architect and lead major infrastructure upgrade projects and migrations, including capacity planning and security reviews. Collaboration and Compliance Participate in departmental IT governance, and security reviews. Other duties or projects assigned as appropriate to rank and department mission. Senior System Administrator Required Qualifications (as evidenced by an attached resume): Bachelor's degree (foreign equivalent or higher) Computer Science, Information Systems, or a closely related field. In lieu of a Bachelor's degree, four (4) years of directly related full‑time experience, or a combination of education and experience totaling four (4) full‑time years may be considered. Four (4) years of full‑time progressively responsible, directly related experience that includes project‑lead or supervisory duties. Preferred Qualifications: Advanced level of experience with the following: Linux system‑administration, scripting/application development skills, OpenStack, Ansible/Terraform, container technologies, GPU/AI software stacks, and research‑computing workflows. Additional years of progressively responsible, directly related experience. Brief Description of Duties: The Senior System Administrator will automate departmental infrastructure, support private‑cloud and container environments, maintain faculty‑developed tools, and provide technical support for instructional and research computing. Appointment level will be based on the candidate's education and experience as outlined above. Planning and Advising Advise research groups on workflow optimization and cost‑effective resource utilization. Guide adoption of new technologies Governance, Standards, and Security Develop and enforce departmental standards for infrastructure‑as‑code, observability, and security compliance Lead departmental IT policy development and risk assessment initiatives. Operational Leadership Serve as a Senior administrator for Linux‑based systems used across research and teaching environments. Collaboration Liaise with campus IT and external vendors on service agreements, procurement, and budget planning Other duties or projects assigned as appropriate to rank and department mission. Special Notes Assistant System Administrator: This is a full‑time appointment. FLSA Non Exempt position, eligible for the overtime provisions of the FLSA. Salary Range: $65,000 – $77,000. System Administrator: This is a full‑time appointment. FLSA Exempt position, not eligible for the overtime provisions of the FLSA. Minimum salary threshold must be met to maintain FLSA exemption. Salary Range: $85,000 – $100,000. Senior System Administrator: This is a full‑time appointment. FLSA Exempt position, not eligible for the overtime provisions of the FLSA. Minimum salary threshold must be met to maintain FLSA exemption. Salary Range: $100,000 – $120,000. In addition to the employee's base salary, this position is eligible for $4,000 UUP annual location pay, paid biweekly. Resume/CV and cover letter should be included with the online application. Stony Brook University is committed to excellence in diversity and the creation of an inclusive learning and working environment. All qualified applicants will receive consideration for employment without regard to race, color, national origin, religion, sex, pregnancy, familial status, sexual orientation, gender identity or expression, age, disability, genetic information, veteran status and all other protected classes under federal or state laws. If you need a disability‑related accommodation, please call the university Office of Equity and Access (OEA) at (631) 632-6280 or visit OEA. In accordance with the Title II Crime Awareness and Security Act, a copy of our crime statistics can be viewed here. Visit our WHY WORK HERE page to learn about the total rewards we offer. #J-18808-Ljbffr