High-Performance Computing (HPC) Engineer

Sorry, this job was removed at 06:22 a.m. (CST) on Thursday, Sep 04, 2025
Be an Early Applicant
Frederick, MD
In-Office
113K-238K Annually
Information Technology • Consulting • Defense
The Role
High-Performance Computing (HPC) Engineer

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

* * *

The Opportunity

  • The position is to support a Special Project for an Intelligence Community customer in Frederick, Maryland.
  • The project is to maintain and evolve an existing set of Modeling and Simulation applications that run on a High Performance Computing (HPC) System

Responsibilities

  • Provides backend software development inside an AGILE development environment.
  • Develop and run simulations on a High-Performance Computing (HPC) System to forecast Chemical and Radiological hazard areas.
  • Use modeling and simulation tools to include the Operational Multi-Scale Environment Model with grid Adaptivity (OMEGA).
  • Support the Chemical Hazard Area Modeling Program (CHAMPS)
  • Switch the existing schedule and resource management from Torque qsub to Slurm batch.
  • Provides backend architecture, system integration, program logic, database integration, ETL, and security controls.
  • Updates and incorporates new backend systems to support technical improvements.

Qualifications
Required:

  • Top Secret SCI security clearance preferably with a recent polygraph.
  • Expertise in software development tasks and High-Performance Computing (HPC)
  • Experience with schedule and resource management with Torque qsub and Slurm batch
  • Strong programming skills with multiple languages to include C Shell
  • Experience with Linux operating systems
  • Bachelor's degree in computer science, data science, math or a medical field with 7+ years of experience.

Desired:

  • Previous experience in a medical organization.
  • Previous experience with an intelligence organization.
  • Strong verbal and written communication skills.
  • Familiarity with DoD Instruction DoDI 8500.1, DoDI8500.2, DoDI 10.01, ICD 503 and the national Institute of Standards and Technology and Technology Special Publications 800-144 and 145.

-

________________________________________________________________________________________

What You Can Expect:

 

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

 

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. 

 

Your potential is limitless. So is ours.

Learn more about CACI here.

________________________________________________________________________________________

Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here.

The proposed salary range for this position is:

$113,200 - $237,800

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Similar Jobs

LCG Logo LCG

Systems Engineer

Information Technology • Consulting • Cybersecurity
In-Office
Bethesda, MD, USA
228 Employees
130K-160K Annually

CACI International Inc Logo CACI International Inc

High-Performance Computing (HPC) Engineer

Information Technology • Consulting • Defense
In-Office
Frederick, MD, USA
17673 Employees
113K-238K Annually

Axle Informatics Logo Axle Informatics

Systems Engineer

Information Technology • Consulting
Easy Apply
In-Office
Rockville, MD, USA
191 Employees
150K-160K Annually

Boeing Logo Boeing

Senior Experimental Test Pilot

Aerospace • Information Technology • Cybersecurity • Defense • Manufacturing
In-Office
2 Locations
141000 Employees
222K-321K Annually
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
Bristol
17,673 Employees
Year Founded: 1962

What We Do

CACI’s approximately 23,000 talented employees are vigilant in providing the unique expertise and distinctive technology that address our customers’ greatest enterprise and mission challenges. Our culture of good character, innovation, and excellence drives our success and earns us recognition as a Fortune World's Most Admired Company. As a member of the Fortune 1000 Largest Companies, the Russell 1000 Index, and the S&P MidCap 400 Index, we consistently deliver strong shareholder value. Visit us at www.caci.com.

Similar Companies Hiring

Scrunch AI Thumbnail
Software • SEO • Marketing Tech • Information Technology • Artificial Intelligence
Salt Lake City, Utah
Amplify Platform Thumbnail
Fintech • Financial Services • Consulting • Cloud • Business Intelligence • Big Data Analytics
Scottsdale, AZ
62 Employees
LayerOne Thumbnail
Software • Information Technology • Artificial Intelligence
New York, NY
15 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account