Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

AI/ML Engineer (Multiple)

Full-time

Apex TK

APEX TK is seeking a highly motivated and skilled Radar Signals Engineer to join our team supporting a critical government client. This position offers the opportunity to work on cutting-edge projects within the aerospace domain.

Responsibilities:

  • Work with our modeling and simulation team to conduct a wide variety of analyses in support of government satellite programs in Earth orbits
  • Develop new Machine Learning (ML) algorithms for applications such as
    • Using optical and radar space-surveillance sensors to recognize different types of satellites
    • Scheduling space surveillance sensor networks to find, recognize and track maneuvering satellites
    • Deciding what activities satellites should undertake
  • Algorithm development will include steps such as
    • Conducting Exploratory Data Analysis (EDA) to identify patterns
    • Designing, developing, and evaluating machine learning algorithms, including supervised, unsupervised, and reinforcement learning
    • Building, training, and tuning predictive models
    • Collaborating with cross-functional teams to identify and solve problems
    • Implementing and optimizing algorithms for tasks such as anomaly detection, prediction, classification, optimization, clustering
    • Developing High Performance Computing pipelines for scalability and monitoring
  • Work with satellite designers and operations planners
  • Work with experts in astrodynamics, sensors, AI/ML, High Performance Computing (HPC)
  • Use programming languages such as Python, C++, or others to leverage existing analysis tools and develop new ones
  • Conduct independent trade studies and technical assessments
  • Review and validate algorithms and results provided by external teams
  • Develop and present actionable technical briefings

Required Qualifications:

  • 2-10 years of relevant experience.
  • Bachelor’s Degree in a STEM related field such as Engineering, Mathematics, Physics, Aerospace, Computer Science, etc.
  • Active Top Secret/SCI w/ CI Poly Clearance
  • Experience performing space-related engineering analysis (collecting, organizing, analyzing data) using one or more of the following: C++, Python, R, SQL, PostgreSQL, Linux, MATLAB, VBA, or STK
  • Ability to communicate findings and recommendations to internal and external customers

Preferred Qualifications:

  • Master's degree in a STEM related field.
  • Experience with other simulation tools and programming languages.
  • Experience with phenomenological models, including a demonstrated ability to model relevant physical phenomena and validate those models.
Vacancy posted 10 days ago
Similar jobs that could be interesting for youBased on the AI/ML Engineer (Multiple) in Chantilly, Fairfax County, VA vacancy
  •  ...highly motivated and skilled Radar Signals Engineer to join our team supporting a critical...  ...Earth orbits Develop new Machine Learning (ML) algorithms for applications such as...  ...Work with experts in astrodynamics, sensors, AI/ML, High Performance Computing (HPC) Use... 
    Suggested
    Full time

    Apex TK

    Chantilly, Fairfax County, VA
    10 days ago
  • $90.7k - $171.53k

    Responsibilities Noblis is seeking AI/ML Engineers at all experience levels with an active TS/SCI with a Polygraph to support mission-critical national security initiatives. In this role, you will design, develop, and deploy advanced machine learning and AI solutions... 
    Suggested
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Noblis

    Reston, VA
    3 hours ago
  • $99k - $225k

     ...Job Number: R0245425 AI/ML Engineer The Opportunity: Data scientists and intelligence analysts rely on multi-step workflows that are time-sensitive, detail-rich, and critical to national security. As an AI/ML Engineer, you will work directly with mission users... 
    Suggested
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Chantilly, Fairfax County, VA
    15 hours ago
  •  ...Job Description Job Description Senior AI/ML Engineer Location: Herndon, VA (Hybrid Work) Preferred: US Citizenship Node.Digital is an innovative solutions development company that combines agile development services with next-generation technologies in... 
    Suggested
    Remote work

    Node.Digital

    Herndon, VA
    a month ago
  •  ...awaits. Apply today!   Niyam is seeking an experienced AI/ML Engineer   to support one of our federal clients. The ideal candidate...  ...software prototyping development environment. ~ Expertise in multiple software developer languages including, but not limited to:... 
    Suggested
    Local area
    Remote work
    Flexible hours
    2 days per week
    1 day per week

    NiyamIT

    Ashburn, VA
    5 days ago
  •  ...capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and...  ...Position is contingent upon contract award* SOSi is seeking a AI/ML Engineer to support our government customer in Chantilly, VA.... 
    Contract work
    Work at office

    SOSi

    Chantilly, Fairfax County, VA
    10 days ago
  •  ...capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and...  ...seeking an Artificial Intelligence/Machine Learning (Al/ML) Engineer. The AI/ML Engineer shall design, develop, test, evaluate, and... 
    Contract work
    Work at office

    SOSi

    Chantilly, Fairfax County, VA
    17 days ago
  •  ...nation’s safety and security. Make an impact by using your expertise to protect our country from threats. Job Description AI/ML Engineer Are you ready to be a part of an elite team at GDIT, working on a large-scale National Intelligence program as a Data... 

    General Dynamics Information Technology

    Herndon, VA
    a month ago
  • $22.93 - $40.14 per hour

     ...full potential. Unleash your talent and redefine what’s possible. Job Description: The Parsons' Digital Engineering Team is looking for an amazingly talented AI/ML Engineering Intern to join our team! In this role you will get to work with our team on Research & Development... 
    Internship

    Parsons

    Centreville, VA
    1 day ago
  •  ...capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and...  ...Position is contingent upon contract award* SOSi is seeking an AI/ML Engineer to support our government customer in Chantilly, VA.... 
    Contract work
    Work at office

    SOSi

    Chantilly, Fairfax County, VA
    10 days ago
  •  ...your application to receive consideration for the following position. Introduction We are seeking a highly skilled AI/ML Solutions Engineer to design, develop, and implement advanced artificial intelligence solutions that transform complex workflows and business... 
    Local area

    J5 Consulting

    Chantilly, Fairfax County, VA
    16 days ago
  • $125k - $145k

    Job DescriptionEverforth ECS is seeking a AI/ML Engineer to work in an onsite capacity with primary duty located at the Pentagon in Arlington...  ...supporting technical integration and deployment across multiple security enclaves, including NIPR, SIPR, JWICS, or comparable... 
    For contractors
    Work at office
    Immediate start
    Remote work

    ECS Federal

    Fairfax, VA
    3 days ago
  • $143.49k - $197.29k

    The Senior AI/ML Engineer is a highly skilled and experienced professional responsible for leading the development of complex AI/ML systems, driving innovation, and mentoring team members to deliver impactful solutions. In this role, you will oversee the design, implementation... 
    Full time
    Work experience placement
    Work at office

    Sierra Nevada Corporation

    Herndon, VA
    5 days ago
  • $86.8k - $198k

    AI and ML Software EngineerThe Opportunity:Booz Allen is the leading provider of AI services to the nation, and we’re looking for a software engineer like you to create full-stack applications that integrate enterprise AI/ML services, including LLMs, to solve tough problems... 
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Chantilly, Fairfax County, VA
    1 day ago
  •  ...be eligible for this position, you must be a U.S. Citizen.  Please review the job details below.We are seeking a Software Engineer with strong AI/ML experience to join a team that develops and maintains autonomous planning, scheduling, and optimization systems for... 
    Permanent employment
    Full time
    Work at office
    Remote work

    Maxar Technologies

    Herndon, VA
    1 day ago
  • $180k - $214k

     ...approaches that integrate bespoke capabilities and tools to solve our customers most complex challenges. We’re seeking an experienced AI/ML engineer to work across the full analytical workflow—from data acquisition and model development to pipeline evaluation, application... 
    Full time
    Remote work

    Maxar Technologies

    Herndon, VA
    4 days ago
  • SOSi in Chantilly, VA is seeking an AI/ML Engineer to design, develop, test, and deploy AI/ML models across domains such as NLP, computer vision, and reinforcement learning. You will preprocess data, build experiments, and deploy scalable cloud-based solutions while ensuring... 

    SOSi

    Chantilly, Fairfax County, VA
    2 days ago
  • $97k - $180k

     ...of national security. Job Title: RUST Software Developer - Multiple Levels (Minimum $10K Sign-On Bonus) Job Code : 40866 Job Location...  ...100 countries. L3Harris is seeking an experienced Software Engineer with a strong background in the Rust Programming Language and... 
    Local area
    Relocation package
    Flexible hours

    Harris Corporation

    Herndon, VA
    2 days ago
  • $220k - $260k

     ...Location: Chantilly, VA, US Date Posted: 2026-10-21 Category: Engineering and Sciences Subcategory: Machine Learning Engineer...  ...lead, coordinate, and accelerate the delivery of cutting-edge AI/ML and secure cloud concepts and solutions across several key IC programs... 
    Full time
    Remote work
    Shift work

    SAIC

    Chantilly, Fairfax County, VA
    3 hours ago
  • $120k - $160k

     ...AI/ML DeveloperSAIC is building an early-career AI/ML Developer team within our Solutions...  ..., high-impact positions supporting multiple IC programs in both unclassified and classified...  ...& MLOps (?30%): Collaborate with senior engineers to containerize applications (e.g.,... 
    Internship
    Work at office
    Local area
    Remote work

    Science Applications International Corporation

    Chantilly, Fairfax County, VA
    5 days ago
  • $112k - $179k

     ...Visit peraton.com to learn how we’re keeping people around the world safe and secure.ResponsibilitiesWe are seeking an AI/ML Operations & Assurance Engineer to monitor, evaluate, and maintain production AI-enabled applications, foundation-model integrations, and agentic... 
    Contract work
    Temporary work
    Shift work

    Peraton Corporation

    Chantilly, Fairfax County, VA
    4 days ago
  • $120k - $160k

     ...Location: Chantilly, VA, US Date Posted: 2026-10-12 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule:...  ...ORA_ON_SITE Description SAIC is hiring a AI/ML Engineer to join a mission-driven, multi-disciplinary analysis... 
    Full time
    Work at office
    Remote work
    Shift work

    SAIC

    Chantilly, Loudoun County, VA
    1 day ago
  • $104k - $166k

    ResponsibilitiesNext-Gen AI/ML Systems Engineer - Data Fusion & Sense-MakingWithin Peraton's Space and Mission Solutions sector, there is an...  ...fusion, integration, or analytics—including experience with multiple data modalitiesHands-on experience with AI testing, validation... 
    Full time
    Contract work
    Immediate start
    Shift work

    Peraton Corporation

    Reston, VA
    3 days ago
  • $103.8k - $218.1k

    Job Title: AI/ML Engineer (Computer Vision) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity... 
    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International, Inc.

    Ashburn, VA
    1 day ago
  • $99k - $225k

     ...Job Number: R0253444 AI/ML Engineer The Opportunity: As an experienced engineer, you know that machine learning is critical to understanding and processing massive datasets. Your ability to conduct statistical analyses on business processes using ML techniques... 
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    1 day ago
  •  ...Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking an AI/ML Data Engineer to architect, build, and operate enterprise-scale AI data platforms enabling vector databases, semantic search, Retrieval-Augmented... 

    BigBear.ai

    Reston, VA
    3 hours ago
  • $99k - $225k

     ...AI/ML Engineer The Opportunity: As an AI‑forward engineer, you know that access to frontier models is increasingly universal—what differentiates organizations is their ability to deploy them effectively. Your strength is embedding with teams, mapping how work actually... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen

    McLean, VA
    9 days ago
  • $160k - $200k

     ...Date Posted: 2026-11-10 Category: Engineering and Sciences Subcategory: Systems Engineer...  ..., initiative, and a willingness to wear multiple hats in support of a high impact mission....  ...for an Assembly, Integration, and Test (AI&T) Systems Engineer in Chantilly, VA supporting... 
    Full time
    For contractors
    Work at office
    Remote work
    Shift work

    SAIC

    Chantilly, Fairfax County, VA
    1 day ago
  • $120.5k - $221.8k

     ...the hands-on development and support for integrating an Agentic AI system with existing data platforms. The role will focus on...  ...Model Context Protocol Experience with agent frameworks, data engineering, vector databases, SQL engines, distributed systems, RAG Bachelors... 
    Live in
    Work at office
    Local area

    Accenture Federal Services

    Chantilly, Fairfax County, VA
    22 hours ago
  •  ...Job Description Job Description Job Description BOAB Ventures is seeking an AI/ML Engineer to support advanced modeling, simulation, and analytical efforts for government space programs. This position focuses on developing machine learning algorithms that support... 

    BOAB Ventures

    Chantilly, Fairfax County, VA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to AI/ML Engineer (Multiple). Be the first to apply!