Jobs in the United States

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Added 4 mins ago
Data Engineer/Architect
Leidos
Remote, United States
Clearance Required: US Citizenship; Ability to obtain Top Secret clearance
Added 4 mins ago
Network Engineering/Operations Site Lead
Leidos
Fort Belvoir, VA
…communications, network monitoring, and secure communications…
Added 4 mins ago
*Guidance Navigation Control (GNC) Engineers - Level 3 - TS Cleared (AHT)
Northrop Grumman
Dulles, VA
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 4 mins ago
Cyber Hardware Reverse Engineer
CACI International
Sterling, VA
Analyze systems and hardware devices to determine behavior and potential access vectors for exploitation
Added 4 mins ago
SAP NS2 Senior Cloud Security Engineer-TS/SCI poly Onsite - Chantilly, VA
SAP
Herndon, VA
The NS2 Senior Cloud Security Engineer candidate will be responsible for leading the development of a stand-alone implementation of SAP Products and solutions that meet our client’s complex…
Added 4 mins ago
Software Engineering Lead and Application Architect - TS/SCI with Polygraph
General Dynamics Information Technology
Chantilly, VA
Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph
Added 4 mins ago
Senior Cloud Platform and DevSecOps Engineer - TS/SCI with Polygraph
General Dynamics Information Technology
Chantilly, VA
Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph
Added 4 mins ago
Network Administrator (Network Communications 4)
Huntington Ingalls Industries
Virginia Beach, VA
…fleet. With a holistic approach to life-cycle maritime defense systems - from small watercraft to submarines, surface combatants and aircraft carriers - HII ensures a high state of…
Added 5 mins ago
Cloud Engineer
Maximus
Richmond, VA
Maximus is seeking a Cloud Engineer to support a defense client remotely.
Added 5 mins ago
AI Operations Administrator - Gravitee - Remote US
SitusAMC
Richmond, VA
…and provides a foundation for growth into the AI Operations Engineer…
Added 5 mins ago
Senior Data Scientist/Engineer and Application Developer
Deloitte
Richmond, VA · McLean, VA · Rosslyn, VA
Deloitte is seeking a Data Engineer III to support the design, development, and delivery of data solutions that enable analytics, reporting, and business decision-making. This role will…
Added 5 mins ago
RF Test Engineer, Senior
BOOZ, ALLEN & HAMILTON, INC.
King George, VA
As an RF Test Engineer, you understand the workings behind complex systems. That knowledge is key when it comes to prototype development for Directed Energy ( DE ) systems and capabilities.…
Added 5 mins ago
Pulsed Power Engineer, Senior
BOOZ, ALLEN & HAMILTON, INC.
King George, VA
As an electrical engineer, you understand the workings behind complex systems. That knowledge is key when it comes to prototype development for Directed Energy ( DE ) systems and…
Added 5 mins ago
Electrical Engineer, Mid
BOOZ, ALLEN & HAMILTON, INC.
Dahlgren, VA
As an electrical engineer, you understand the workings behind complex systems. That knowledge is key when it comes to advancing technological status for weapon and combat systems. We're…
Added 5 mins ago
Facilities Construction Engineer 4 - 29706
HII
Newport News, VA
…fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures a high state of…
Added 5 mins 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 5 mins ago
Zero Trust Engineer, Lead
BOOZ, ALLEN & HAMILTON, INC.
McLean, VA
…execute its mission at speed and scale. As a senior Zero Trust Engineer lead, you will serve as a strategic leader responsible for shaping, governing, and advancing enterprise-wide security…
Added 5 mins ago
Systems and Digital Engineer, Mid
BOOZ, ALLEN & HAMILTON, INC.
Arlington, VA
As a Systems and Digital Engineer on our team, you'll have the chance to design systems in support of the Department of Defense (DoD). Your technical expertise will be vital as you evaluate…
Added 5 mins ago
Multi-Physics Systems Engineer, Mid
BOOZ, ALLEN & HAMILTON, INC.
Arlington, VA
As a systems engineer on our team, you'll have the chance to design the newest and best systems in support of our growing client and customer base. Your technical expertise will be vital as…
Added 5 mins ago
Systems Engineer, Mid
BOOZ, ALLEN & HAMILTON, INC.
Arlington, VA
As a Systems Engineer on our team, you have the chance to design systems in support of the Department of Defense. Your technical expertise will be vital as you evaluate and modernize DoD…
Added 1 hour ago
BA
Data Engineer, Mid
Booz Allen Hamilton
Aurora, CO
- $61,900 to $141,000 USD / year
l intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing data can yield pivotal insights when…
Added 2 hours ago
BA
Computer Vision AI Engineer
Booz Allen Hamilton
Colorado Springs, CO
- $99,000 to $225,000 USD / year
You will collaborate with cross-functional teams to develop and deploy advanced computer vision models and systems, bringing significant technological advancements that drive mission…
Added 2 hours ago
Research General Engineer
U.S. Coast Guard
New London, CT
Summary This vacancy is for a GS-0801-13, Research General Engineer located in the Department of Homeland Security, U.S. Coast Guard, CG R and D CENTER TECHNICAL DIVISION in NEW LONDON,…
Added 3 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 3 hours ago
EG
NetIQ Identity Manager (IDM) Operations Engineer
Eliassen Group
Riverwoods, IL
- $70 to $75 USD / hour
Our client seeks a NetIQ Identity Manager (IDM) Operations Engineer to support and enhance an enterprise IDM environment. The engineer will maintain drivers, customize policies, administer…

SOSi

Machine Learning Engineer - Mid

Huntsville, AL, United States

$79,679 to $165,488 USD / year

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Job details

Pay: $79,679 to $165,488 USD / year
Experience: 3–5 years of relevant experience in machine learning engineering, software development, or applied data science.
Posting language: English
Posted: Nov 5, 2026

Original job description

Company Description Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and logistics.

Job Description

SOSi is seeking a Mid-Level Machine Learning Engineer to support the development, integration, and deployment of machine learning capabilities for a government customer in Huntsville, Alabama. The selected candidate will contribute to an MLOps environment supporting national security missions and large-scale analytical workloads. The position focuses on transforming machine learning prototypes into reliable, maintainable, and production-ready capabilities. The ideal candidate has practical experience developing machine learning models, writing production-quality Python, and integrating models into established software systems. Candidates should understand the full machine learning lifecycle, including data preparation, experimentation, evaluation, deployment, monitoring, and continuous improvement. The engineer will work alongside data scientists, data engineers, and software developers in an Agile environment to deliver solutions aligned with mission requirements. The team works with technologies including Python, PyTorch, scikit-learn, MLflow, PostgreSQL, Docker, Linux, GitLab, Jupyter Notebooks, and supporting MLOps infrastructure. Essential Job Duties Machine Learning Development

Develop, train, evaluate, and improve machine learning models for operational applications.
Apply supervised and unsupervised learning techniques to structured and unstructured datasets.
Perform feature engineering, data preprocessing, and dataset validation.
Select appropriate algorithms and evaluation metrics based on project requirements.
Conduct experiments, compare model performance, and document technical findings.
Identify and address model performance issues, including overfitting, data leakage, and prediction errors.

Production ML Engineering

Convert research prototypes and notebooks into maintainable Python modules and services.
Integrate trained models into existing applications, APIs, and processing workflows.
Package and deploy model inference services using containerized environments.
Implement consistent model loading, configuration management, and error handling.
Support model versioning, experiment tracking, and reproducible deployments.
Investigate and resolve model inference, integration, and performance issues.
Contribute to automated model validation and deployment workflows.

Software Development and Quality Assurance

Write clean, modular, testable, and maintainable Python code.
Develop unit tests for preprocessing, feature engineering, and model-related functionality.
Develop integration tests validating model interactions with dependent systems.
Implement smoke tests confirming deployed services operate as expected.
Participate in peer code reviews and address identified defects.
Use Git-based development workflows and established CI/CD practices.
Maintain technical documentation covering implementation, testing, and operational procedures.

Data Integration and MLOps

Collaborate with data engineers to establish reliable training and inference datasets.
Implement validation checks for dataset quality, schema consistency, and missing values.
Work with PostgreSQL and other approved data sources.
Use MLflow or comparable tools to manage experiments and model artifacts.
Support model registry workflows, version promotion, and rollback procedures.
Monitor model behavior, resource utilization, and inference performance.
Identify data drift, performance degradation, and operational anomalies.
Support reproducible model training and deployment processes.

Collaboration and Delivery

Complete assigned development tasks within agreed sprint objectives.
Communicate implementation progress, technical blockers, and delivery risks.
Provide realistic estimates for assigned engineering efforts.
Coordinate interface requirements with data engineering and software development teams.
Follow established architecture, coding, testing, and documentation standards.
Identify proposed scope changes before implementing unapproved functionality.
Participate in technical discussions, planning sessions, and code reviews.

Qualifications

Minimum Requirements

Active Top Secret clearance with SCI eligibility.
Bachelor’s degree in Computer Science, Engineering, Mathematics, Statistics, Data Science, or a related quantitative discipline.
3–5 years of relevant experience in machine learning engineering, software development, or applied data science.
Proficiency in Python and common machine learning libraries.
Practical experience training, evaluating, and deploying machine learning models.
Experience with machine learning frameworks such as PyTorch, TensorFlow, or scikit-learn.
Experience using SQL and relational databases.
Working knowledge of Linux development environments and command-line tools.
Experience with Git, collaborative development, and pull request workflows.
Familiarity with Docker and containerized application deployment.
Understanding of automated testing, including unit and integration testing.
Knowledge of REST APIs and integration between software components.
Understanding of CI/CD principles and Agile development methodologies.
Ability to independently implement, troubleshoot, and deliver assigned engineering tasks.

Preferred Qualifications

Experience deploying and maintaining machine learning models in production.
Experience with MLflow or similar experiment tracking and model registry platforms.
Familiarity with Triton Inference Server or comparable inference serving platforms.
Experience developing computer vision, NLP, classification, or anomaly detection solutions.
Experience integrating machine learning models into ETL/ELT pipelines.
Familiarity with Apache Airflow or similar workflow orchestration tools.
Experience with PostgreSQL, large-scale datasets, or distributed processing.
Understanding of model monitoring, data drift, reproducibility, and rollback strategies.
Familiarity with GitLab CI/CD, automated validation, and container registries.
Experience developing solutions in restricted, offline, or on-premises computing environments.
Experience supporting DoD or Intelligence Community missions.
Exposure to high-performance computing and multi-INT analytical workloads.

Additional Information Work Environment

Office-based position in Huntsville, Alabama.
Collaboration with multidisciplinary engineering and government stakeholder teams.
Work involving mission-sensitive data and secure computing environments.
Occasional remote work or travel may be available based on program requirements.

Working at SOSi All interested individuals will receive consideration and will not be discriminated against for any reason.

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