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Hpc Jobs in Washington, DC (NOW HIRING)

GDIT

HPC Engineer

Rockville, MD · Hybrid

$123K - $166K/yr

High Performance Computing (HPC), High-Performance Computing (HPC) Systems, Scientific Software Certifications: None Experience: 8 + years of related experience US Citizenship Required: No We are ...

Cymertek

HPC Software Architect

Chantilly, VA · On-site

HPC Software Architect LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking an experienced and visionary HPC ...

Cymertek

HPC Software Engineer

Tysons, VA · On-site

HPC Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking an innovative and driven HPC (High ...

Cymertek

HPC Software Architect

Reston, VA · On-site

HPC Software Architect LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking an experienced and visionary HPC ...

Cymertek Corporation

HPC Software Engineer

Reston, VA · On-site

Cymertek Corporation is seeking an innovative and driven HPC Software Engineer to develop and optimize software solutions for cutting-edge computational environments. The role involves designing ...

Cymertek

HPC Software Architect

Tysons, VA · On-site

HPC Software Architect LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking an experienced and visionary HPC ...

Cymertek

HPC Software Engineer

Chantilly, VA · On-site

HPC Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking an innovative and driven HPC (High ...

Cymertek

HPC Software Engineer

Annapolis Junction, MD · On-site

HPC Software Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking an innovative and driven ...

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Hpc information

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How much do hpc jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for hpc in Washington, DC is $21.00, according to ZipRecruiter salary data. Most workers in this role earn between $17.40 and $23.94 per hour, depending on experience, location, and employer.

What is an HPC (High Performance Computing) specialist?

HPC (High Performance Computing) professionals are experts who design, manage, and optimize powerful computing systems used for complex computational tasks. These systems are often used in scientific research, weather forecasting, engineering simulations, and data analysis where large amounts of data need to be processed quickly. HPC professionals work with clusters, supercomputers, and advanced software to ensure high-speed performance and reliability. Their skills include parallel programming, system administration, and troubleshooting complex computational problems.

What skills and qualifications are needed to thrive as an HPC specialist?

To thrive as an HPC Specialist, you need a strong background in computer science, parallel programming, and systems architecture, often supported by a relevant degree or certifications. Familiarity with Linux operating systems, cluster management tools, job schedulers (like SLURM), and programming languages such as C/C++ or Python is essential. Effective problem-solving, teamwork, and communication skills help HPC specialists collaborate with researchers and troubleshoot complex technical issues. These skills and qualities are crucial to optimize computational resources and support advanced scientific or engineering projects.

What are common challenges faced by HPC specialists when supporting large-scale scientific research projects?

HPC professionals often encounter challenges such as optimizing code for parallel processing, managing limited computational resources, and ensuring efficient data throughput for large datasets. Collaborating with researchers to translate scientific problems into computational tasks requires strong communication skills and adaptability. Additionally, keeping up with rapidly evolving hardware and software technologies is essential for maintaining and improving system performance. These challenges are typically met through ongoing training, teamwork with domain scientists, and proactive system monitoring.

What is the difference between Hpc vs Network Administrator?

AspectHpcNetwork Administrator
Required CredentialsTypically requires a degree in computer science, IT, or related field; certifications like HPC certifications or Linux certifications are commonRequires a degree in computer science, IT, or related field; certifications like Cisco CCNA, CompTIA Network+ are common
Work EnvironmentHigh-performance computing centers, research labs, data centersOffice settings, data centers, corporate IT departments
Industry UsageResearch institutions, scientific computing, large-scale data processingCorporate, government, and educational institutions managing network infrastructure

Hpc specialists focus on managing and optimizing high-performance computing systems for scientific and research purposes, while Network Administrators oversee and maintain network infrastructure to ensure connectivity and security. Both roles require IT expertise but differ in their specific environments and technical focus.

Are high-performance computing engineers in demand?

High-performance computing (HPC) engineers are in high demand due to the increasing need for processing large datasets, simulations, and complex computations across industries such as research, finance, and technology. Skills in parallel programming, cluster management, and knowledge of tools like MPI and CUDA enhance job prospects in this field.

What are high-performance computing jobs?

High-performance computing (HPC) jobs involve working with powerful computer systems that process large datasets and complex calculations quickly. These roles often require knowledge of parallel processing, programming languages like C++ or Python, and familiarity with HPC hardware and software environments.

What education is needed for high-performance computing jobs?

High-performance computing (HPC) jobs typically require at least a bachelor's degree in computer science, engineering, or a related field. Advanced roles may require a master's or Ph.D., along with skills in programming, parallel computing, and familiarity with HPC tools and environments.

What are popular job titles related to Hpc jobs in Washington, DC?

For Hpc jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Hpc jobs in Washington, DC look for?

The top searched job categories for Hpc jobs in Washington, DC are:

Hpc jobs near you
Infographic showing various Hpc job openings in Washington, DC as of August 2026, with employment types broken down into 86% Full Time, 13% Part Time, and 1% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $43,531 per year, or $20.9 per hour.

HPC Engineer

GDIT

Rockville, MD • Hybrid

$123K - $166K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 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

88th of 226 rated it services

Job description

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

None

Clearance Level Must Be Able to Obtain:

None

Public Trust/Other Required:

Other

Job Family:

IT Infrastructure and Operations

Job Qualifications:

Skills:

High Performance Computing (HPC), High-Performance Computing (HPC) Systems, Scientific Software

Certifications:

None

Experience:

8 + years of related experience

US Citizenship Required:

No

Job Description:

We are seeking an HPC Engineer to join a Scientific Computing team supporting high-performance computing (HPC) and scientific research at NIAID. This role focuses on administration and support of HPC systems, scientific software, and user-facing services, with particular emphasis on installing, maintaining, and troubleshooting software and module environments used by scientific researchers.

Biomedical research activities for a major federal health agency depend on the technologies and services you'll support in your role here at GDIT. Here, you'll be empowered to turn obstacles into action. Join us on the frontlines of scientific computing services and make an impact on the health of our nation.

This position is located in Rockville, MD and requires 2-3 days a week onsite

Responsibilities:

  • Administer, maintain, and troubleshoot Linux-based HPC infrastructure, including compute nodes, login nodes, storage systems, InfiniBand networking, and supporting services.
  • Support the deployment, configuration, monitoring, and lifecycle management of HPC hardware, operating systems, and core infrastructure components.
  • Assist with datacenter activities including hardware configuration, cabling, component replacement, and system validation during deployments and upgrades.
  • Monitor system health, investigate performance issues, and help ensure the reliability, availability, and security of shared HPC resources.
  • Support job scheduler operations, resource management, and troubleshooting of compute, storage, and networking issues affecting HPC users.
  • Collaborate with engineering team members to plan, test, and implement infrastructure upgrades, maintenance activities, and new HPC technologies.
  • Assist with the installation, maintenance, and troubleshooting of scientific software, compilers, libraries, and module environments to support research workloads.
  • Develop and maintain operational documentation, automation scripts, and standard procedures that improve the efficiency and reliability of HPC operations.
  • Work closely with scientific support staff to resolve infrastructure-related issues impacting scientific workflows and user productivity.

Required Skills:

  • Bachelor's degree in computer science, engineering, scientific computing, bioinformatics, or a related field and at least 5 years of related experience.
  • Experience supporting Linux systems in HPC, research computing, or similar technical environments
  • Familiarity with datacenter best practices, server hardware, and basic networking components is preferred. Experience with hardware installation and maintenance in HPC or enterprise environments is a plus.
  • Experience installing and supporting scientific applications, compilers, libraries, and module systems
  • Working knowledge of job schedulers such as Slurm and shared compute environments
  • Experience troubleshooting user issues across software, environment, and workflow layers
  • Strong scripting skills in Bash, Python, or similar
  • Familiarity with software build and package management tools such as Spack, EasyBuild etc
  • Exposure to containers such as Apptainer/Singularity
  • Experience supporting scientific workflows in bioinformatics, computational biology, chemistry, physics, or related domains
  • Strong problem-solving skills and ability to manage multiple priorities
The likely salary range for this position is $123,250 - $166,750. 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:

None

Telecommuting Options:

Hybrid

Work Location:

USA MD Rockville

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 technology solutions 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 mission-ready capabilities in AI, cloud, cyber and software development.Join our Talent Community to stay up to date on our career opportunities and events at

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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

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