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Added 4 mins ago
Senior Software Engineer (ICAM / Zero Trust)
CACI International
Elkridge, MD
Job Title: Senior Software Engineer (ICAM / Zero Trust)
Added 4 mins ago
DevSecOps Senior Automation Platform Engineer
CACI International
Aberdeen Proving Ground, MD
Job Title: DevSecOps Senior Automation Platform Engineer
Added 2 hours ago
DevSecOps Engineer (Secret Clearance)
Deloitte US
Baltimore, MD · Rosslyn, VA · Washington, DC
Join Deloitte’s Government & Public Services practice as a DevSecOps-focused Senior Consultant, Enterprise Security. In this role, you will help clients build, secure, and modernize…
Added 4 hours ago
DevSecOps Engineer
SAIC
Remote, United States
SAIC is seeking a DevSecOps Lead to build, manage, maintain and scale operational infrastructure and supporting applications and be a critical subject matter expert for consulting and…
Added 5 hours ago
Cloud Infrastructure Engineer IV
X-Energy, LLC
Oak Ridge, TN
This role is responsible for the development, security, and operations (DevSecOps) focused team to create, deploy, integrate, and maintain hybrid/edge multi-tenant infrastructure designs…
Added 5 hours ago
Senior Application Security Engineer
Blue Cross Blue Shield of Nebraska
Omaha, NE
The Senior Application Security Engineer will serve as a technical leader and owner of company application security capabilities. This role is responsible for implementing and operating…
Added 5 hours ago
Data Engineer, Consultant
BSC
Oakland, CA · WA · RI · OH · MO · CA · Long Beach, CA · AZ · CO · FL · GA · MD · MN · NV · OR · El Dorado Hills, CA · Lodi, CA · Rancho Cordova, CA · San Diego, CA · AL · IL · VA · WI · TX · NY
…data-driven solutions and data products for the enterprise. The Data Engineer,Consultant will report to the Sr Manager, Data Solutions / Manager. This role serves as a senior individual…
Added 5 hours ago
Sr. DevOps Engineer
PAYCO The Clearing House Payments Company L.L.C.
United States
Position Summary: This position is for a Sr. DevOps Engineer focused on CI/CD tooling for the on-premise and AWS infrastructure. This position will work closely with developers, QC and…
Added 6 hours ago
Lead DevSecOps Engineer
Leidos
Egg Harbor Township, NJ
Leidos is seeking a Lead DevSecOps Engineer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP).…
Added 6 hours ago
Senior DevSecOps Engineer
Peraton
Reston, VA
Peraton is seeking a Senior DevSecOps Engineer to join our team in Reston, VA - a DevSecOps / Platform Engineer who will help build and operate our Agentic AI platform across delivery,…
Added 6 hours ago
Information Security Systems Engineer (ISSE)
Peraton
Chantilly, VA
The Information System Security Engineer is responsible for designing, implementing, maintaining, and continuously improving the security posture of the organization’s information systems,…
Added 6 hours ago
Mulesoft Developer
Steampunk
McLean, VA
As a Mulesoft Developer, you will work with our growing DevSecOps practice developing APIs and integration capabilities using the Mulesoft platform to connect data, services, and systems to…
Added 7 hours ago
DT
Network Engineer- Colorado Springs, CO
Davidson Technologies, Inc.
Colorado Springs, CO
- $90,000 to $130,000 USD / year
Davidson Technologies Inc. is seeking a Mid-Level Network Engineer in Colorado Springs, CO.
Added 7 hours ago
Systems Integration & Lab Infrastructure Engineer
PeopleTec, Inc.
Huntsville, AL
PeopleTec is seeking a Systems Integration & Lab Infrastructure Engineer to support PAE Maneuver Air.
Added 7 hours ago
Cyber Engineer
PeopleTec, Inc.
Huntsville, AL
PeopleTec is currently seeking a Cyber Engineer to support our Huntsville, AL location.
Added 10 hours ago
OPIR Systems Engineer
BOOZ, ALLEN & HAMILTON, INC.
Chantilly, VA
As a OPIR Systems Engineer on our team, you'll translate your customer's IT needs and future goals into a plan by crafting and managing emerging satellite architectures for national…
Added 10 hours ago
Cloud, Deployment & DevSecOps Engineer
Nominal
NY · WA
…cloud engineering, and who would rather build guardrails and automation that engineers adopt than review from the sidelines. You’ll shape which security problems we take on and in what…
Added 13 hours ago
A(
Infrastructure Engineer
Auria (Boecore LLC)
Colorado Springs, CO
- $125,000 to $140,000 USD / year
Auria is looking to hire an Infrastructure and Network Engineer to support the development of the Multirole Satellite Frequency In-Field Test Suites (MSFITS) program for the Department of…
Added 14 hours ago
CI/CD Pipeline Administrator (Engineer Systems 3)
HII
Port Hueneme, CA
…Administrator to support the development, administration, security, automation, and continuous improvement of software delivery environments supporting the Naval Surface Warfare Center,…
Added 14 hours ago
Senior GCP Cloud Engineer
SMITH JOHNSON GROUP INC.
SANDY, UT
Our client is seeking a Senior GCP Cloud Engineer for a contract opportunity to design and deliver secure, scalable cloud solutions on Google Cloud Platform (GCP) and lead the migration of…
Added 16 hours ago
Senior Software Developer
Altamira Technology Corporation
Fort Eisenhower, GA
Familiarity with DevSecOps tools, including JIRA, Confluence, Bitbucket, Jenkins, Artifactory, and Git
Added 16 hours ago
Lead DevSecOps Engineer
Leidos
Eagan, MN
Leidos is seeking a Lead DevSecOps Engineer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP).…
Added 16 hours ago
DevSecOps Security Engineer
Leidos
Eagan, MN
Leidos is seeking a DevSecOps Security Engineer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform…
Added 18 hours ago
Consultant, Software Engineer (DevXP)
Nationwide Life and Annuity Insurance Co
OH
Champion the adoption and effective use of DevSecOps practices, tooling, and techniques to improve software quality, security, automation, and delivery efficiency across teams.
Added 21 hours ago
Senior Software Engineer - Lab Provisioning & Integration
The Boeing Company
Berkeley, MO
…provide leadership and mentorship in cloud infrastructure, automation, and…

GD Information Technology, Inc.

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

United States

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

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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

Original job description

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret SCI + Polygraph

Clearance Level Must Be Able to Obtain:

Top Secret SCI + Polygraph

Public Trust/Other Required:

None

Job Family:

Data Science and Data Engineering

Job Qualifications:

Skills:

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

NoneExperience:

8 + years of related experienceUS 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.

Scheduled Weekly Hours:

Travel Required:

None

Telecommuting Options:

Onsite

Work Location:

USA VA Chantilly

Additional Work Locations:

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 atgdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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