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HPC Subject Matter Expert - Job Opportunity at General Dynamics Information Technology

Remote, United States
Full-time
Senior
Posted: May 6, 2025
Remote
USD 169,189 - 228,903 per year

Benefits

Comprehensive medical plans with HSA options
401(k) with company match
15 days paid leave + 10 holidays
160 hours paid family leave
Flexible work schedule
Short and long-term disability
Life and accident insurance
Vision and dental coverage
Military and bereavement leave

Key Responsibilities

Lead strategic HPC resource optimization for DoD programs
Drive technological innovation in defense computing systems
Provide expert consultation on HPC implementation for military research
Analyze complex computational requirements for defense applications
Present strategic recommendations to senior leadership
Guide cross-service collaboration between Army, Navy and Air Force
Develop optimization strategies for supercomputing resources
Architect solutions for mission-critical defense computing needs

Requirements

Education

Masters' Degree and ten additional years of work experience

Experience

Minimum of eight years of relevant HPC experience

Required Skills

High Performance Computing (HPC) Data analysis System integration MPI and OpenMP expertise Technical presentation skills Project management Customer relationship management Research methodology

Certifications

Ability to obtain DoD Secret Clearance
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Sauge AI Market Intelligence

Industry Trends

Defense sector's increasing reliance on high-performance computing for simulation and modeling is driving unprecedented demand for HPC expertise Integration of AI/ML with traditional HPC systems is creating new challenges and opportunities in the defense computing landscape Growing focus on edge computing capabilities in military applications is reshaping HPC architecture requirements

Salary Evaluation

The offered salary range of USD 169,189 - 228,903 aligns with the high-end market rate for senior HPC experts in the defense sector, reflecting the specialized nature of DoD work and security clearance requirements

Role Significance

Typically part of a 5-10 person core expert team supporting hundreds of end users across military research facilities
Principal technical authority position with direct influence on DoD's computational capabilities and research outcomes

Key Projects

Military simulation and modeling optimization Defense research computing infrastructure development Cross-service computational resource allocation Strategic HPC capability planning

Success Factors

Deep understanding of defense research computing needs Ability to bridge technical and operational requirements Strong security awareness and compliance mindset Excellence in stakeholder management across military branches

Market Demand

Extremely high demand with limited talent pool due to citizenship and clearance requirements combined with specialized technical expertise

Important Skills

Critical Skills

HPC system optimization - Essential for maximizing military research computing capabilities Security protocol knowledge - Critical for handling sensitive defense applications Cross-domain technical expertise - Necessary for integrating various military research requirements

Beneficial Skills

Machine learning integration experience Quantum computing awareness Edge computing architecture knowledge Advanced visualization techniques

Unique Aspects

Direct impact on national defense capabilities
Rare combination of advanced technical expertise with defense sector focus
Opportunity to work with cutting-edge supercomputing systems
Cross-service collaboration environment

Career Growth

2-3 years in role before advancement, depending on project impact and security clearance level

Potential Next Roles

Chief Technology Officer - Defense Systems Technical Director - Military Research Computing Principal Architect - Defense Infrastructure

Company Overview

General Dynamics Information Technology

GDIT is a major defense contractor with over 30,000 employees specializing in mission-critical technology solutions for government agencies

Top-tier government technology contractor with significant market share in defense IT services
Strong national presence with facilities near major military installations and research centers
Professional, security-focused environment with emphasis on technical excellence and mission impact
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