ZipRecruiter

Log In

1

Freelance High Performance Computing Engineer Jobs in Alabama

Colsa

Network Engineer (MSIC)

Huntsville, AL · On-site

This Network Engineer is responsible for the architecture, deployment, and optimization of high ... High-Performance Computing (HPC) environments. You will be the primary authority on low-latency ...

Nvidia

Senior ASIC Verification Engineer

Madison, AL · On-site

We are now looking for a Senior Verification Engineer for our Memory Management Unit. NVIDIA is ... High Performance Computing, Graphics and AI. Your base salary will be determined based on your ...

PeopleTec, Inc.

Data Engineer

Huntsville, AL · On-site

$119K - $143K/yr

Responsible for carrying out engineering tasks to deliver an advanced visual analytic application ... and high-performance computing, as well as using the specified open source, COTS, and GOTS ...

PeopleTec, Inc.

Data Engineer

Huntsville, AL · On-site

$119K - $143K/yr

Responsible for carrying out engineering tasks to deliver an advanced visual analytic application ... and high-performance computing, as well as using the specified open source, COTS, and GOTS ...

PeopleTec, Inc.

Data Engineer

Huntsville, AL · On-site

$119K - $143K/yr

Responsible for carrying out engineering tasks to deliver an advanced visual analytic application ... and high-performance computing, as well as using the specified open source, COTS, and GOTS ...

PeopleTec, Inc.

Data Engineer

Huntsville, AL · On-site

$119K - $143K/yr

Responsible for carrying out engineering tasks to deliver an advanced visual analytic application ... and high-performance computing, as well as using the specified open source, COTS, and GOTS ...

PeopleTec, Inc.

Data Engineer

Huntsville, AL · On-site

$119K - $143K/yr

Responsible for carrying out engineering tasks to deliver an advanced visual analytic application ... and high-performance computing, as well as using the specified open source, COTS, and GOTS ...

next page

Showing results 1-20

All JobsFreelance High Performance Computing Engineer JobsFreelance High Performance Computing Engineer Jobs in Alabama

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 Alabama? The most popular types of High Performance Computing Engineer jobs in Alabama are:
What are popular job titles related to Freelance High Performance Computing Engineer jobs in Alabama? For Freelance High Performance Computing Engineer jobs in Alabama, the most frequently searched job titles are:
What job categories do people searching Freelance High Performance Computing Engineer jobs in Alabama look for? The top searched job categories for Freelance High Performance Computing Engineer jobs in Alabama are:
What cities in Alabama are hiring for Freelance High Performance Computing Engineer jobs? Cities in Alabama 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 Alabama as of June 2026, with employment types broken down into 72% Full Time, 17% Part Time, and 11% Contract. Highlights an 100% In-person job distribution.
Network Engineer (MSIC)

Network Engineer (MSIC)

COLSA Corporation

Huntsville, AL • On-site

Full-time

Posted 9 days ago

Job description

Job Description

This Network Engineer is responsible for the architecture, deployment, and optimization of high-performance data center networks. This role bridges the gap between traditional enterprise networking and innovative High-Performance Computing (HPC) environments. You will be the primary authority on low-latency fabrics, managing the physical and logical pathways that power large-scale virtualization clusters and AI/ML workloads. The ideal candidate treats the network as a high-speed highway, ensuring zero-packet-loss delivery for data-intensive applications.

Responsibilities
  • Design and maintain Cisco ACI (Application Centric Infrastructure) environments, including Multi-Pod and Multi-Site connectivity.
  • Deploy and tune InfiniBand (Subnet Managers, Leaf/Spine topology) and RoCEv2 (RDMA over Converged Ethernet) to support low-latency requirements.
  • Configure and troubleshoot complex BGP, OSPF, and EVPN-VXLAN deployments across a multi-vendor landscape.
  • Optimize Quality of Service (QoS) and Priority Flow Control (PFC) to prevent congestion in RDMA-heavy environments.
  • Collaborate with systems teams to integrate networking with VMware NSX, KVM, or Hyper-V, ensuring seamless East-West traffic flow.
  • Analyze telemetry data to forecast bandwidth needs for massive data ingest and high-speed storage arrays (NVMe-oF).

At COLSA, people are our most valuable resource and centered at our core value. We invite you to unite your talents with opportunity and be a part of our “Family of Professionals! Learn about our employee-centric culture and benefits here: https://www.colsa.com/culture_benefits/


Required Skills
Required Experience
Required Qualifications
  • Bachelors Degree in computer science or related field or equivalent experience
  • Minimum of 5 years of related experience
  • Enterprise/Data Center networking with a focus on spine-leaf architectures
  • Proficiency with high-density switching platforms (e.g., Cisco Nexus, Arista, or NVIDIA).
  • Active/Current CompTIA Security+ CE, ISC2 SSCP, or equivalent baseline certification
  • Ability to obtain Special Access Program (SAP) eligibility and maintain program access as required
  • U.S. Citizenship required; Must have a current/active SECRET DoD security clearance with the ability to obtain and maintain) a DoD Top Secret clearance with SCI eligibility including successful completion of a Counterintelligence (CI) Polygraph within 180 days of start date
Preferred Qualifications
  • Top Secret DoD security clearance
  • Enterprise/Data Center networking with a focus on spine-leaf architectures.
  • Active DoD Top Secret Clearance with SCI and a Counterintelligence (CI) Polygraph with willingness to meet Special Access Program (SAP) eligibility requirements
  • CCNA Routing & Switching or higher, Nivida Networking, etc.
  • Demonstrated experience with HPC Clusters.
  • Knowledge of NVMe over Fabrics (NVMe-oF) and Fiber Channel over Ethernet (FCoE)
  • Ability to manage network state using Ansible, Terraform, or Python (Netmiko/NAPALM).
  • Direct experience implementing RoCEv2 in a Lossless Ethernet environment using DCB/PFC.
  • Nutanix, KVM, Citrix, or similar.

Applicant selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information. COLSA Corporation is an Equal Opportunity Employer, Minorities/Females/Veterans/Disabled. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.

#crit 

Apply