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Added 1 min ago
F
Senior Software Engineer, Virtual Care Platform
Fabric
Remote, United States
- $140,000 to $170,000 USD / year
Take the lead on our Event Bus initiative, a foundational project to build a Kafka-based (AWS MSK) eventing backbone using CloudEvents and Python.
Added 2 mins ago
Lead Test Engineer
LEIDOS, INC.
Eagan, MN
Leidos is seeking a Test Engineer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP). L-CAP is a…
Added 2 mins ago
Senior Data Engineer
LEIDOS, INC.
Remote, United States
Leidos is seeking a Senior Data Engineer to support the Department of Veterans Affairs (VA) Summit Advanced Tooling, Lakehouse, and Artificial Intelligence Services (ATLAS) program.
Added 8 mins ago
Senior Fullstack Software Engineer, Startpage
System1
Los Angeles, CA
You will be a senior full stack engineer on the Startpage Consumer team, a small North America-based group where every engineer works with AI coding agents as a core part of the job. You…
Added 10 mins ago
Senior Python Engineer – Space Modeling and Simulation
The MITRE Corporation
Bedford, MA · Colorado Springs, CO · McLean, VA
We are seeking an experienced, highly motivated Space Modeling and Simulation Python Engineer to support critical national security missions, such as homeland defense, Space Domain…
Added 13 mins ago
AB
Senior Product Owner
Absolute Business Solutions Corp
Bethesda, MD
- $135,000 to $245,000 USD / year
Experience as a Technical Product Owner, Development Team Lead, Systems Engineer, or similar leader within an Agile software-development team.
Added 13 mins ago
AB
Product Owner
Absolute Business Solutions Corp
Bethesda, MD
- $110,000 to $225,000 USD / year
…mission software for DIA-NDOC under the DTP contract. You will lead an Agile application team and work with Government leads, the Lead Systems Engineer, and the Release Train Engineer to…
Added 14 mins ago
Middleware Team Lead w/Secret Clearance
TekSynap
Radford, VA
We are seeking a Middleware Team Lead to join our team supporting an ITES task order.
Added 15 mins ago
Mission Operations Engineer (Entry-Level) - Millennium Space Systems
The Boeing Company
Chantilly, VA
As a Mission Operations Engineer, you will be the lead technical authority for Millennium’s on-orbit spacecraft. Your work will encompass the entire spacecraft mission life cycle, from the…
Added 15 mins ago
Technical Lead/Solution Architect
Guidehouse
MCLEAN, VA
The Technical Lead / Solution Architect will own technical solution alignment, architecture decisions, implementation guidance, interface coordination, modernization trade-off analysis, and…
Added 15 mins ago
Principal Software Escalation Engineer
Palo Alto Networks
Arlington, VA · McLean, VA · Reston, VA
We’re looking for a Principal Escalation Engineer to serve as a key architect of customer stability and product maturity within the Jupiter Group. This is a high-impact, cross-functional…
Added 15 mins ago
R
Senior Security Engineer, Identity
Ramp
New York City, NY
- $175,200 to $240,900 USD / year
Corporate Security at Ramp owns the identity and access layer for the company: Okta, Google Workspace, the SaaS applications behind them, and the governance that decides who holds what. We…
Added 15 mins ago
Global Red Team Senior AI Engineer, Vice President
MUFG Bank, Ltd.
Jersey City, NJ · Tempe, AZ
The Vice President, Global Red Team & AI Security Operations leads enterprise-wide red team and AI adversarial testing programs to emulate real-world threat actors and strengthen…
Added 15 mins ago
Full Stack Engineer 5 (ATM)
Capital One
McLean, VA · Richmond, VA
…marrying data with emerging technologies. As a Capital One Senior Lead Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital…
Added 16 mins ago
Network Engineer
BOOZ, ALLEN & HAMILTON, INC.
Norfolk, VA
We are seeking a dedicated Network Engineer to support the design, deployment, and maintenance of enterprise and tactical networks for the Department of Defense ( DoD ) . This role is an…
Added 19 mins ago
Senior IT Security Operations Engineer (Remote)
Lakeshore Learning Materials, LLC
Remote, United States
At Lakeshore, strong security comes from well-run tools and strong partnerships. We are currently seeking a Senior IT Security Operations Engineer to join our IT Security team. In this…
Added 29 mins ago
Senior Flight Test Engineer - Advanced Effects (Steelfin)
Anduril Industries
Costa Mesa, CA
Act as lead or supporting test engineer for missile or weapon systems to include development, certification and integration test of subsystems to the AUR configuration.
Added 29 mins ago
Senior Flight Test Engineer - Advanced Effects (Barracuda)
Anduril Industries
Costa Mesa, CA
Act as lead or supporting test engineer for missile or weapon systems to include development, certification and integration test of subsystems to the AUR configuration.
Added 34 mins ago
M
Staff Engineer
MOXFIVE
Remote, United States
- $200,000 to $250,000 USD / year
…attacks. Our responders have led many of the most prominent security investigations in the world, from ransomware that takes a business offline to nation-state intrusions. When an attack…
Added 35 mins ago
RF
Senior Security Engineer
RTA FLeet
Remote, United States
- $160,000 to $185,000 USD / year
RTA is looking for a Senior Security Engineer to protect every layer of our tech stack and culture. Our Fleet360 platform is a multi-tenant SaaS on AWS. Hundreds of fleets rely on it,…
Added 37 mins ago
Senior Software Engineering Manager, Machine Learning, Maps
Google
Mountain View, CA
Like Google's own ambitions, the work of a Software Engineer goes beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide technical…
Added 38 mins ago
Research Engineer, Robotics - Roboticist
The Allen Institute for Artificial Intelligence
Seattle, WA
Lead the setup, calibration, maintenance and tuning of our robots: arms, grippers, multi-fingered hands, humanoids, cameras and tactile sensors, across single-arm, bimanual, mobile and…
Added 39 mins ago
Lead Developer Enablement Engineer (Apple Infrastructure)
Vertiv
Westerville, OH · Indianapolis, IN
Vertiv is seeking a Lead Developer Enablement Engineer (Apple Infrastructure) to architect, deploy, and govern secure, enterprise-grade Apple infrastructure. This role is responsible for…
Added 39 mins ago
Cloud Architect-Forward Deployed Engineer (FDE)
Oracle
St. Louis, MO
…supporting the U.S. Intelligence Community. As a Forward Deployed Engineer (FDE), you will be embedded full-time with a single customer, partnering directly with operators, technical…
Added 41 mins ago
Forward Deployed Engineer
DigiCert
Remote, United States
Own the architecture. Decide whether to build, buy, or configure solutions, weighing cost, speed, and long-term fit, and lead the technical side of vendor evaluations.

Closed listing

General Dynamics Information Technology

Principal AI Platform and Model Operations Engineer - TS/SCI with Polygraph

Chantilly, VA, United States

The likely salary range for this position is $161,500 - $218,500.

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: The likely salary range for this position is $161,500 - $218,500.
Experience: 8+ years of platform, DevSecOps, SRE, ML engineering, or cloud engineering experience, including 3+ years supporting production AI/ML platforms.
Posting language: English
Posted: Nov 5, 2026

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Original job description

Archived listing. The details below describe a past opening.

Req ID: RQ231678

Type of Requisition: Regular

Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph

Public Trust/Other Required: None

Job Family: Data Science and Data Engineering

Skills:

Artificial Intelligence (AI),DevSecOps,Machine Learning (ML)

Experience:

8 + years of related experience

US Citizenship Required:

Yes

Job Description:

We are seeking a hands-on AI Platform Operations Engineer to own and mature the end-to-end platform and lifecycle mechanisms that move AI models, prompts, retrieval assets, dependencies, and services from approved development into reliable, classified production environments. This role sits at the intersection of AI engineering, cloud/platform engineering, security, data, and Service Operations, ensuring that advanced AI capabilities can be deployed and operated safely at-scale in highly regulated environments.

You will be responsible for designing and managing a controlled model and software supply chain, implementing local inference services, and orchestrating repeatable release trains for AI workloads. You will establish and enforce standards for observability, capacity management, and safe rollback, operating in environments where every import, deployment, and configuration change is a governed event. This position is ideal for someone who thrives on building robust, secure, and compliant AI platforms that turn experimental solutions into mission-ready, production-grade services.

Key Responsibilities

Design and operate AI/ML platform services for local model serving, orchestration, model and artifact registries, experiment/evaluation tracking, feature or retrieval assets, and deployment automation.
Build controlled import and release workflows for model weights, containers, Python packages, libraries, prompts, datasets, and vulnerability updates in disconnected environments.
Implement provenance, checksums/signing, SBOMs, malware/vulnerability scans, license review, allowlists, approvals, staged validation, and rollback for AI artifacts.
Deploy and tune inference services using approved serving stacks; manage batching, concurrency, memory, quantization, autoscaling where available, queueing, resilience, and graceful degradation.
Establish versioning and release relationships among model, tokenizer, prompt, retrieval index, embedding model, configuration, evaluation set, application, and infrastructure.
Develop GPU/CPU/storage/network capacity models and advise on hardware options, consolidation, scheduling, and cost/performance trade-offs.
Implement health, latency, throughput, saturation, failure, quality, drift, and usage telemetry integrated with enterprise observability and ServiceNow.
Define backup/recovery, continuity, patching, vulnerability treatment, certificate/secret rotation, and incident procedures for AI platform services.
Partner with AI Assurance and Security to enforce use-case gates, evaluation thresholds, audit, data restrictions, and release evidence.
Lead technical reviews, troubleshoot production AI platform incidents, mentor engineers, and document reusable platform patterns.

Required Qualifications

Education: Bachelor’s degree in computer science, Software Engineering, Machine Learning, Information Technology, or related field, or approved equivalent experience.
Location: Onsite
Clearance: Active TS/SCI with Polygraph
8+ years of platform, DevSecOps, SRE, ML engineering, or cloud engineering experience, including 3+ years supporting production AI/ML platforms.
Hands-on experience deploying and operating local model-serving platforms such as vLLM, TGI, Triton, TensorRT-LLM, llama.cpp, Ollama, ONNX Runtime, or comparable technologies.
Strong Linux, container, Kubernetes/OpenShift, networking, storage, GPU, identity, secrets, and infrastructure automation skills.
Experience with model/artifact registries, experiment tracking, release management, CI/CD, internal package/container repositories, and disconnected dependency management.
Ability to size inference capacity using model precision, VRAM, context length, concurrency, throughput, latency, and availability requirements.
Strong Python and automation proficiency plus experience with Terraform, Ansible, Helm, GitLab CI/Jenkins, or comparable tooling.
Working knowledge of RMF/STIG, software supply-chain security, SBOMs, vulnerability management, logging/audit, and classified data handling.
Demonstrated technical leadership, incident judgment, cross-team coordination, mentoring, and clear documentation.

Preferred Qualifications

Experience with PyTorch, Hugging Face, MLflow, Kubeflow, Ray, NVIDIA GPU tooling, CUDA, or enterprise AI platform products.
Experience operating A100, H100, L40S, or comparable accelerators and performing quantization/optimization.
Experience with Azure Government, AWS GovCloud, C2S-equivalent, or on-premises platform delivery.
Role-relevant CKA/CKS, current Red Hat platform engineering credentials, or Microsoft Certified: DevOps Engineer Expert. Relevant Terraform, NVIDIA or ML-platform credentials
Experience integrating model-quality/evaluation signals with deployment gates and production monitoring.

GDIT IS YOUR PLACE

At GDIT, the mission is our purpose, and our people are at the center of everything we do.

Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY Explore a career in data science and engineering at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your determination for solving complex data challenges.

#GDITcareers #OpportunityOwned

#WeAreGDIT #transitioningmilitary

#clearedjobs #veterans #Autobots

#IntelligenceEngineered

The likely salary range for this position is $161,500 - $218,500. 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.

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 https://gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

About employer

More about this job

Skills

Data engineering
Supply chain management
ML
Python
Scheduling
ServiceNow
Troubleshoot
Computer science
Machine learning
Computer technology
Linux
Kubernetes
Red Hat OpenShift
CI/CD
IBM Terraform
Ansible
GitLab
Jenkins
Leadership
Coaching
Documentation
PyTorch
Hugging Face
Mlflow
Kubeflow
Microsoft Azure
AWS
DevOps

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