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Freelance High Performance Computing Engineer Jobs in Ohio

BAE Systems

Help Desk Anst II

Dayton, OH · On-site

$61K - $104K/yr

... a bridge between the High-Performance Computing (HPC) Help Desk, system administration ... engineers utilizing HPC resources. This position is onsite at WPAFB, Dayton OH. Key ...

Altair Engineering

Business Generalist

Raymond, OH · On-site

Bachelor's degree in engineering, business, communications, or related field. * Business Operations ... and high-performance computing (HPC). Altair enables organizations in nearly every industry to ...

Altair Engineering, Inc.

Bachelor's degree in engineering, business, communications, or related field. * Business Operations ... and high-performance computing (HPC). Altair enables organizations in nearly every industry to ...

SIERTEK

Computer Engineer/Computer Scientist*

Dayton, OH · On-site

$103K - $122K/yr

SierTeK Ltd. is seeking a Computer Engineer/Computer Scientist to support an opportunity at Wright ... Experience working with high-performance computing (HPC) environments. SierTeK is an equal ...

SierTeK Ltd.

Computer Engineer/Computer Scientist*

Dayton, OH · On-site

$103K - $122K/yr

SierTeK Ltd. is seeking a Computer Engineer/Computer Scientist to support an opportunity at Wright ... Experience working with high-performance computing (HPC) environments. SierTeK is an equal ...

Altair Engineering, Inc.

$17.50 - $23.50/hr

... and high-performance computing (HPC). Altair enables organizations in nearly every industry to ... With more than 3,000 engineers, scientists, and creative thinkers in 25 countries, we help solve ...

M.C. Dean, Inc

Design Engineer Staff 2

Bowling Green, OH · On-site

$90K - $135K/yr

The Engineer provides system programming and management support for large scale networking ... Providing systems support for a large-scale, high performance computing center to include the ...

HII's Mission Technologies division

$109K - $139K/yr

We are seeking a hands-on, expert C++ Software Engineering Lead to guide a specialized team focused on high-performance computing and real-time data processing. This role is for a seasoned C ...

Huntington Ingalls Industries

$109K - $139K/yr

We are seeking a hands-on, expert C++ Software Engineering Lead to guide a specialized team focused on high-performance computing and real-time data processing. This role is for a seasoned C ...

Altair

Admin Assist

Raymond, OH · On-site

$17.50 - $23.50/hr

... and high-performance computing (HPC). Altair enables organizations in nearly every industry to ... With more than 3,000 engineers, scientists, and creative thinkers in 25 countries, we help solve ...

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Freelance High Performance Computing Engineer information

How do freelance High Performance Computing (HPC) Engineers typically collaborate with client teams during projects?

Freelance HPC Engineers often work closely with client engineering, research, or IT teams to design, implement, and optimize computational solutions. Collaboration usually occurs through regular virtual meetings, code reviews, and progress updates to ensure alignment with project goals and technical requirements. Clear communication and documentation are essential, as freelancers may need to integrate their work into larger systems or hand off projects to in-house teams. Building strong relationships and understanding the client's workflow help ensure successful project delivery and can lead to ongoing opportunities.

What is a Freelance High Performance Computing Engineer?

A Freelance High Performance Computing (HPC) Engineer is a professional who specializes in designing, implementing, and optimizing computing systems that handle complex, large-scale computations. They work independently or on a contract basis for different organizations, helping to develop and maintain supercomputers, clusters, and parallel processing applications. Their expertise is often sought in fields like scientific research, finance, artificial intelligence, and engineering where processing large datasets quickly is essential. Freelancers in this field typically possess strong programming skills, knowledge of HPC architectures, and experience with performance tuning and troubleshooting.

What are the key skills and qualifications needed to thrive as a Freelance High Performance Computing Engineer, and why are they important?

To thrive as a Freelance High Performance Computing Engineer, you need expertise in parallel programming, cluster management, and a strong background in computer science or engineering. Familiarity with tools such as MPI, OpenMP, Linux environments, and cloud-based HPC platforms, along with certifications in cloud services or HPC technologies, is highly beneficial. Excellent problem-solving, project management, and communication skills set top freelancers apart when working with diverse clients. These competencies ensure the delivery of optimized, scalable solutions and effective collaboration in complex technical projects.

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

AspectFreelance High Performance Computing EngineerFreelance Data Scientist
CredentialsAdvanced degrees in computer science, engineering, or related fields; knowledge of HPC systemsDegree in data science, statistics, or related fields; proficiency in programming and analytics
Work EnvironmentSpecialized computing clusters, research labs, or cloud HPC platformsData analysis environments, cloud platforms, and business analytics tools
Industry UsageResearch institutions, scientific computing, engineering simulations
Search & Comparison IntentFocus on high-performance computing tasks, technical skills

While both roles involve advanced technical skills, Freelance High Performance Computing Engineers specialize in optimizing and managing large-scale computing resources for scientific and engineering applications. Freelance Data Scientists focus on analyzing data to extract insights for business or research purposes. The key difference lies in their core focus: HPC engineers work with hardware and system performance, whereas data scientists work with data analysis and modeling.

What are the most commonly searched types of High Performance Computing Engineer jobs in Ohio? The most popular types of High Performance Computing Engineer jobs in Ohio are:
What are popular job titles related to Freelance High Performance Computing Engineer jobs in Ohio? For Freelance High Performance Computing Engineer jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Freelance High Performance Computing Engineer jobs in Ohio look for? The top searched job categories for Freelance High Performance Computing Engineer jobs in Ohio are:
What cities in Ohio are hiring for Freelance High Performance Computing Engineer jobs? Cities in Ohio with the most Freelance High Performance Computing Engineer job openings:
Freelance High Performance Computing Engineer jobs near you
Infographic showing various Freelance High Performance Computing Engineer job openings in Ohio as of July 2026, with employment types broken down into 2% Locum Tenens, 81% Full Time, 15% Part Time, and 2% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution.
Help Desk Anst II

Help Desk Anst II

BAE Systems

Dayton, OH • On-site

$61K - $104K/yr

Full-time

Posted 12 days ago

Job description


We are seeking a motivated and customer-focused Help Desk Liaison to serve as a bridge between the High-Performance Computing (HPC) Help Desk, system administration, cybersecurity, and technical analyst teams. This position provides advanced user support, coordinates issue resolution across technical teams, and assists researchers, scientists, and engineers utilizing HPC resources.
This position is onsite at WPAFB, Dayton OH.
Key responsibilities are:
  • Serve as the primary escalation point for complex Help Desk tickets at the AFRL DSRC.
  • Troubleshoot Linux, authentication, account access, storage, and HPC job submission issues.
  • Coordinate issue resolution between users and technical support teams.
  • Maintain ticket documentation and tracking within ServiceNow.
  • Develop and maintain user-facing documentation and knowledge base articles.
  • Assist users with HPC system access, job submission, and troubleshooting activities.
  • Identify recurring issues and recommend process improvements.
#LI-VW1
#LI-Onsite
Required Skills and Education
  • Bachelor's degree in Information Technology or related field and 2 yyears experience or equivalent experience.
  • 3+ years of experience supporting enterprise IT, Linux, or HPC environments.
  • Working knowledge of Linux/Unix operating systems.
  • Familiarity with Active Directory, LDAP, Kerberos, and SSH authentication.
  • Strong troubleshooting, customer service, and communication skills.
  • Experience using IT Service Management tools such as ServiceNow, Jira, or Remedy.

About BAE Systems Intelligence & Security
BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team-making a big impact on a global scale. At BAE Systems, you'll find a rewarding career that truly makes a difference.
Intelligence & Security (I&S), based in McLean, Virginia, designs and delivers advanced defense, intelligence, and security solutions that support the important missions of our customers. Our pride and dedication shows in everything we do-from intelligence analysis, cyber operations and IT expertise to systems development, systems integration, and operations and maintenance services. Knowing that our work enables the U.S. military and government to recognize, manage and defeat threats inspires us to push ourselves and our technologies to new levels.
This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.
Preferred Skills and Education
  • CompTIA Security+, Linux+, ITIL v4 Foundation, or equivalent certifications.
  • Experience supporting High-Performance Computing environments.
  • Familiarity with SLURM, PBSPro, Lustre, or similar HPC technologies.
  • Experience troubleshooting HPC job submission issues, including scheduler errors, resource allocation issues, environment configuration problems, and basic script-related failures.
  • Experience supporting researchers, scientists, or engineers in a technical computing environment.

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