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High Performance Computing Hpc Jobs (NOW HIRING)

Overview iota IT, a subsidiary of VTG, is seeking a High-Performance Computing Engineer in McLean ... The ideal candidate will bring deep technical expertise in large-scale HPC environments, cluster ...

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High Performance Computing Hpc information

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$32.5K

$68.2K

$112K

How much do high performance computing hpc jobs pay per year?

As of Jun 20, 2026, the average yearly pay for high performance computing hpc in the United States is $68,249.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,000.00 and $83,000.00 per year, depending on experience, location, and employer.

What is the difference between High Performance Computing Hpc vs Data Scientist?

AspectHigh Performance Computing (HPC)Data Scientist
Required credentialsDegree in Computer Science, Engineering, or related fields; often certifications in parallel computing or HPC systemsDegree in Data Science, Statistics, Computer Science, or related fields; certifications in data analysis or machine learning
Work environmentSupercomputing centers, research labs, large enterprises with high computational needsTech companies, finance, healthcare, research institutions, often in office or remote settings
Industry usageScientific research, simulations, modeling, large-scale data processingData analysis, predictive modeling, machine learning, business insights

While both roles involve working with large datasets and complex computations, HPC specialists focus on designing and maintaining high-performance computing systems for scientific and engineering tasks. Data scientists analyze data to extract insights and build models. The roles often overlap in data processing but differ in technical focus and environment.

What are some common challenges faced by professionals working in High Performance Computing (HPC) environments?

Professionals in HPC roles often encounter challenges such as optimizing code for parallel processing, managing complex and rapidly evolving hardware architectures, and troubleshooting large-scale distributed systems. Collaborating closely with researchers and domain experts is also essential to ensure that computational resources are used efficiently and effectively. Keeping up with advances in both hardware and software, as well as balancing multiple projects with tight deadlines, are typical aspects of the HPC work environment.

What is High Performance Computing (HPC)?

High Performance Computing (HPC) refers to the use of supercomputers and parallel processing techniques to solve complex computational problems quickly and efficiently. HPC systems combine the power of multiple processors to perform billions or even trillions of calculations per second, making them essential for scientific research, engineering simulations, data analytics, and other demanding tasks. These systems are used in fields such as weather forecasting, molecular modeling, financial modeling, and artificial intelligence. By leveraging HPC, organizations can tackle problems that are too large or complex for standard computers.

What are the key skills and qualifications needed to thrive as a High Performance Computing (HPC) specialist, and why are they important?

To thrive as a High Performance Computing (HPC) specialist, you need a solid background in computer science or engineering, strong programming skills (especially in languages like C, C++, or Python), and expertise in parallel computing and Linux systems. Familiarity with cluster management tools, job schedulers (e.g., SLURM or PBS), and experience with HPC libraries and accelerators such as MPI, OpenMP, and GPU programming are typically required. Excellent problem-solving abilities, teamwork, and effective communication skills help you collaborate with researchers and resolve complex technical challenges. These competencies are vital for optimizing computational workflows, maintaining robust systems, and enabling advanced scientific or industrial research.
More about High Performance Computing Hpc jobs
What cities are hiring for High Performance Computing Hpc jobs? Cities with the most High Performance Computing Hpc job openings:
What states have the most High Performance Computing Hpc jobs? States with the most job openings for High Performance Computing Hpc jobs include:
What job categories do people searching High Performance Computing Hpc jobs look for? The top searched job categories for High Performance Computing Hpc jobs are:
Infographic showing various High Performance Computing Hpc job openings in the United States as of June 2026, with employment types broken down into 6% Locum Tenens, 9% Internship, 26% As Needed, 18% Full Time, 38% Temporary, and 3% Summer. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $68,249 per year, or $32.8 per hour.
High Performance Computing (HPC) Computational Scientist

High Performance Computing (HPC) Computational Scientist

GDIT

Dayton, OH • Hybrid

$85K - $103K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 13 days ago


General Dynamics Information Technology rating

7.8

Company rating: 7.8 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

70th of 204 rated it services


Job description

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

None

Clearance Level Must Be Able to Obtain:

Interim Secret

Public Trust/Other Required:

None

Job Family:

Science and Research

Job Qualifications:

Skills:

FORTRAN Programming Language, High Performance Computing (HPC), Supercomputing

Certifications:

None

Experience:

3 + years of related experience

US Citizenship Required:

Yes

Job Description:

Work with cutting-edge applications that help advance the mission as a HPC Computational Scientist at GDIT. Your work will have you fully immersed in our client's domain in order to deliver simple solutions for their complex needs. At GDIT, you'll prioritize the client while we prioritize your career.

At GDIT, people are our differentiator. As a HPC Computational Scientist supporting High Performance Computing Modernization Program (HPCMP) User Productivity Enhancement and Training (PET) in Dayton, OH, you will help ensure today is safe and tomorrow is smarter. Our work depends on HPC Computational Scientist joining our team to help solve the complex HPC challenges for DoW scientists and engineers.

The HPCMP PET team was created to provide expert computational support for users of the supercomputing computing systems within the DoW. The team serves as a customer-facing presence for the DoW science and technology community, providing SME advice for new initiatives, ongoing projects, and support needs.

HOW AN HPC COMPUTATIONAL SCIENTIST WILL MAKE AN IMPACT

  • Engage with HPC community to build an understanding of HPC needs (both current and future) and stay current with new technology solutions and optimizations

  • Drive exploration and innovation of new technologies and capabilities relevant to HPC computing and collaborate with other technical teams to evaluate for future implementation.

  • Innovative mindset: Push to understand needs in-depth and think broadly and creatively about solutions.

  • Organization: Track and manage tasks across concurrent efforts with different customer groups, and ensure delivery is on schedule and as planned.

  • Trust: Build and maintain trust of our team and customer base.

  • Science: Be able to understand (at a high-level) what is driving research and how HPC can best support and enable this.

  • Attending or leading meetings and discussions with team members and customers to troubleshoot complicated technical problems and brainstorm ways to continuously improve our services.

  • Working closely with other team members and your Team Lead to enhance and expand fundamental HPC capabilitiesand complete technical projects.

  • Occasionally present to senior leadership on HPC best practices, new and interesting cloud technologies,other relevant advances (such as AI &ML), and ways you approached and solved challenging technical issues

WHAT YOU'LL NEED TO SUCCEED:

  • Education: Master of Science (PhD preferred)

  • Experience: 3+ years of related experience (Minimum of 2 years of relevant HPC experience)

  • Technical Skills: Experience working on technology projects, which includes meeting the schedule on time and managing customer expectations. Familiarity with commonly used HPC services (i.e. high performance file systems, modules for installing applications, compilers, MPI, OpenMP, profiling tools)

  • Programming experience with various languages (Python, C, C++, etc...

  • Security Clearance Level: Must be a US citizen and be eligible for a Top Secret clearance

  • Skills and Abilities:Ability to clearly present ideas to both technical and non-technical users. Experience analyzing solutions components, understanding systems integration challenges, and identifying technology gaps that must be resolved to reach performance targets and functionality requirements. Writing code for use on HPCs.

  • Preferred Skills: Background in Computer Science or in physics-based computation, such computational structural mechanics (CSM); computational electromagnetics and acoustics (CEA); computational fluid dynamics (CFD)

  • US Citizenship Required

  • Location: Dayton, OH (Hybrid). *Please note if you are located elsewhere, relocation assistance may not be offered for this role*


GDIT IS YOUR PLACE:
401K with company match
Comprehensive health and wellness packages
Internal mobility team dedicated to helping you own your career
Professional growth opportunities including paid education and certifications
Cutting-edge technology you can learn from
Rest and recharge with paid vacation and holidays

#GDITArmy

#GDITpriority

The likely salary range for this position is $85,093 - $103,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

40

Travel Required:

Less than 10%

Telecommuting Options:

Hybrid

Work Location:

USA OH Dayton

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events at

gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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About General Dynamics Information Technology

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GDIT is a global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense, and intelligence community. Its 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. The company operates across 50+ countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber, and application development.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US