ZipRecruiter

Log In

1

Junior Hpc Engineer Jobs (NOW HIRING)

next page

Showing results 1-20

All JobsHealthcare JobsNursing JobsHospice Nurse JobsJunior Hpc Engineer Jobs

Junior Hpc Engineer information

See salary details

$33.5K

$71.8K

$109.5K

How much do junior hpc engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for junior hpc engineer in the United States is $71,799.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,500.00 and $80,000.00 per year, depending on experience, location, and employer.

What is a junior HPC engineer?

Junior HPC (High Performance Computing) Engineers are entry-level professionals who assist in designing, implementing, maintaining, and troubleshooting high-performance computing systems. They often work with clusters, supercomputers, and parallel processing environments to optimize computational tasks for research or enterprise needs. Their responsibilities typically include supporting hardware and software configurations, monitoring system performance, and assisting more senior engineers in managing large-scale computing resources. Junior HPC Engineers are usually recent graduates or individuals with limited industry experience but a strong background in computer science, engineering, or related fields.

What are some common challenges faced by junior HPC engineers when working with large-scale computing clusters?

Junior HPC Engineers often encounter challenges related to troubleshooting performance bottlenecks, efficiently managing job scheduling, and navigating complex software environments. Adapting to the rapid pace of technological advancements and learning to optimize code for parallel processing can also be demanding. Collaboration with more experienced engineers and researchers is essential, as it helps in resolving issues and gaining deeper insights into cluster management and optimization best practices.

What are the key skills and qualifications needed to thrive as a junior HPC engineer, and why are they important?

To thrive as a Junior HPC Engineer, you need a solid background in computer science, programming (often in Python, C, or C++), and experience with Linux systems, typically supported by a relevant degree. Familiarity with HPC cluster management tools, job schedulers (like SLURM), and parallel computing frameworks is important, and certifications in Linux or cloud platforms can be advantageous. Strong problem-solving skills, attention to detail, and effective teamwork are essential soft skills in this role. These competencies ensure efficient system performance, reliable support for researchers, and smooth collaboration within technical teams in high-performance computing environments.

What is the difference between Junior Hpc Engineer vs Junior Network Engineer?

AspectJunior Hpc EngineerJunior Network Engineer
Required CredentialsDegree in Computer Science, Engineering, or related field; basic knowledge of HPC systemsDegree in Computer Science, Networking, or related; certifications like Cisco CCNA beneficial
Work EnvironmentHigh-performance computing clusters, research labs, data centersNetwork infrastructure, data centers, enterprise environments
Industry UsageResearch institutions, scientific computing, data analyticsTelecommunications, IT services, enterprise networks
Common Search/ComparisonYesYes

The main difference between a Junior Hpc Engineer and a Junior Network Engineer lies in their focus areas. The Junior Hpc Engineer specializes in managing and optimizing high-performance computing systems used in research and data-intensive tasks, while the Junior Network Engineer focuses on designing, maintaining, and troubleshooting network infrastructure. Both roles require foundational IT knowledge, but their environments and specific skills differ significantly.

More about Junior Hpc Engineer jobs

What cities are hiring for Junior Hpc Engineer jobs?

Cities with the most Junior Hpc Engineer job openings:

What are the most commonly searched types of Hpc Engineer jobs?

The most popular types of Hpc Engineer jobs are:

What states have the most Junior Hpc Engineer jobs?

States with the most job openings for Junior Hpc Engineer jobs include:

What are popular job titles related to Junior Hpc Engineer jobs?

For Junior Hpc Engineer jobs, the most frequently searched job titles are:

Junior Hpc Engineer jobs near you
Infographic showing various Junior Hpc Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 92% Full Time, 3% Part Time, and 4% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $71,799 per year, or $34.5 per hour.

Senior HPC Engineer, Classified Computing

Oak Ridge, TN • On-site

Oak Ridge National Laboratory
Scientific Research and Development Services • 5 - 10K employees
Learn more about Oak Ridge National Laboratoryexternal

$90K - $124K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago

Oak Ridge National Laboratory rating

8.8

Company rating: 8.8 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

14th of 121 rated laboratories

Job description

Requisition Id 17036
Overview:
The Field Intelligence Operations Division (FIOD), of the National Security Sciences Directorate (NSSD), invites candidates to apply to join the team as a Senior High-Performance Computing (HPC) Engineer for Classified Computing to lead the design, implementation, and management of HPC systems within a classified environment. We are looking for candidates with extensive experience in HPC architecture, cluster management, and parallel computing, with a proven ability to work within highly secure and regulated environments. This role involves close collaboration with security teams, scientists, and IT leadership to ensure that the HPC infrastructure meets the stringent performance, security, and compliance requirements necessary for classified work.
As part of our team, you will be joining a vibrant group of professionals eager to provide premier customer service to ensure people and information technology remain secure. The team is collaborative and strives to ensure security practices and procedures are understood, implemented, and enforced.
Major Duties/Responsibilities:
  • HPC System Design and Architecture:
    • Lead the design and deployment of HPC systems, ensuring they meet the computational needs and security requirements of a classified environment.
    • Create and maintain detailed documentation of HPC architecture, configurations, and operational procedures.
  • Cluster Management and Optimization:
    • Oversee the installation, configuration, and management of HPC clusters, ensuring optimal performance, scalability, and reliability.
    • Implement and manage job scheduling, resource allocation, and load balancing to maximize the efficiency of HPC resources.
  • Security and Compliance:
    • Ensure all HPC systems comply with security policies and regulatory requirements, implementing necessary controls and conducting regular audits.
    • Collaborate with the security team to address vulnerabilities and ensure the protection of sensitive data within the HPC environment.
  • Performance Tuning and Troubleshooting:
    • Monitor and optimize the performance of HPC systems, identifying and resolving bottlenecks and inefficiencies.
    • Identify and resolve complex issues, ensuring minimal downtime and disruption to critical operations.
  • Collaboration and Leadership:
    • Lead HPC-related projects, from initial planning and design through implementation and operational support.
    • Collaborate with scientists, researchers, and others to ensure that the HPC environment meets their computational needs.
    • Mentor and support junior HPC engineers, sharing expertise and best practices.
  • Continuous Improvement and Innovation:
    • Research and remain informed of the latest advancements in HPC technologies, identifying opportunities for innovation and enhancement of the HPC infrastructure.
    • Propose and implement improvements to existing systems and processes to support the evolving needs of the organization.

Basic Qualifications:
  • BS in computer science, engineering, or a related field and a minimum eight (8) years of relevant experience. An equivalent combination of education and experience may be considered.
  • Eight (8) years of experience in HPC engineering, with a focus on cluster management, parallel computing, and performance optimization.
  • Demonstrated experience working in classified environments, including a thorough understanding of security policies, compliance frameworks, and associated standard processes (e.g., NIST, DISA STIGs).
  • HPC systems architecture experience, including cluster management tools (e.g., SLURM, PBS, Moab).
  • Linux system administration skills, with experience in scripting and automation using tools such as Bash, Python, or Ansible.
  • Experience with performance tuning and benchmarking tools for HPC environments (e.g., Ganglia, Grafana, or similar).
  • Experience with parallel programming frameworks (e.g., MPI, OpenMP, CUDA) and high-performance interconnects (e.g., InfiniBand).

Preferred Qualifications:
  • Familiarity with advanced storage solutions and parallel file systems (e.g., Lustre, GPFS, or BeeGFS).
  • Professional certifications (e.g., Certified HPC Professional, Linux+, or Security+)
  • Excellent leadership and project management abilities.
  • Strong problem-solving skills with a proactive approach to identifying and resolving issues.
  • Effective communication and collaboration skills, with the ability to work closely with cross-collaborative teams.
  • Ability to manage multiple priorities and work effectively in a fast-paced, high-security environment.
  • Proactive mentality with a commitment to continuous learning and improvement in the rapidly evolving HPC field.

Special Requirements:
  • Visa sponsorship: Visa sponsorship is not available for this position.
  • Physical Requirements: Work may involve various physical requirements and working conditions.
  • Security, Credentialing, and Eligibility Requirements: Q clearance with SCI: This position requires the ability to obtain and maintain a Secret Compartmented Information (SCI) clearance from the Department of Energy. As such, this position is a Workplace Substance Abuse (WSAP) testing designated position. WSAP positions require passing a pre-placement drug test and participation in an ongoing random drug testing program. In addition, due the SCI, you may also be subject to random polygraph testing.

About ORNL:
As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation's most pressing challenges. Our team is made up of over 7,000 dedicated and innovative individuals! Our goal is to create an environment where a variety of perspectives and backgrounds are valued, ensuring ORNL is known as a top choice for employment. These principles are essential for supporting our broader mission to drive scientific breakthroughs and translate them into solutions for energy, environmental, and security challenges facing the nation.
ORNL offers competitive pay and benefits programs to attract and retain individuals who demonstrate exceptional work behaviors. The laboratory provides a range of employee benefits, including medical and retirement plans and flexible work hours, to support the well-being of you and your family. Employee amenities such as on-site fitness, banking, and cafeteria facilities are also available for added convenience.
Other benefits include the following: Prescription Drug Plan, Dental Plan, Vision Plan, 401(k) Retirement Plan, Contributory Pension Plan, Life Insurance, Disability Benefits, Generous Vacation and Holidays, Parental Leave, Legal Insurance with Identity Theft Protection, Employee Assistance Plan, Flexible Spending Accounts, Health Savings Accounts, Wellness Programs, Educational Assistance, Relocation Assistance, and Employee Discounts.
This position will remain open for a minimum of 5 days after which it will close when a qualified candidate is identified and/or hired.
We accept Word (.doc, .docx), Adobe (unsecured .pdf), Rich Text Format (.rtf), and HTML (.htm, .html) up to 5MB in size. Resumes from third party vendors will not be accepted; these resumes will be deleted and the candidates submitted will not be considered for employment.
If you have trouble applying for a position, please email ORNLRecruiting@ornl.gov.
ORNL is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply. UT-Battelle is an E-Verify employer.

What Oak Ridge National Laboratory employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply