NewSenior Computer Engineer Jacobs Management GroupSenior Computer EngineerChantilly, VA$240,000–$260,000 / yearThe role blends embedded software, machine learning, and reverse engineering work to tackle some of today's toughest technical challenges. My client is seeking a Senior Computer Engineer to support a high-impact national security program in Chantilly, VA.
NewCore Network Support Engineer MBR PartnersCore Network Support EngineerAshburn, VAThis role serves as the primary owner of customer support cases, managing issues from initial diagnosis through resolution while ensuring compliance with service level agreements (SLAs). The successful candidate will combine strong telecommunications expertise with excellent customer service, troubleshooting, and communication skills.
Machine Learning Engineer UnissantMachine Learning EngineerAshburn, VAFull timeThis role is well suited for a technically strong professional who enjoys building and improving models, partnering across Agile teams, and supporting the delivery of innovative capabilities from early concept through deployment and ongoing performance optimization. The ideal candidate will bring hands-on experience in machine learning, advanced analytics, and AI-driven product development, with the ability to turn complex data into practical, mission-focused solutions.
NewAI/Machine Learning Engineer Principal Science Applications International CorpAI/Machine Learning Engineer PrincipalChantilly, VA$120,001–$160,000 / yearJob Description: Work with government technical and contracts staff developing program acquisition packages including but not limited to statement of work, Justification & Approval, development of Request for Contract Action Package (RCAP) artifacts, Request For Information (RFI), Request For Proposal (RFP), and executive briefing materials. SAIC provides research, engineering, design, analysis, acquisition, development, integration, test, and operations support USG Intelligence Community (IC) and Department of Defense (DoD) customers.
Machine Learning Engineer Unissant IncMachine Learning EngineerAshburn, VAThis role is well suited for a technically strong professional who enjoys building and improving models, partnering across Agile teams, and supporting the delivery of innovative capabilities from early concept through deployment and ongoing performance optimization. The ideal candidate will bring hands-on experience in machine learning, advanced analytics, and AI-driven product development, with the ability to turn complex data into practical, mission-focused solutions.
Artificial Intelligence/Machine Learning Engineer (AI/ML) Science Applications International CorpArtificial Intelligence/Machine Learning Engineer (AI/ML)Chantilly, VA$100,000–$200,000 / yearAs part of an agile team including experts in astrodynamics, sensors and AI/ML you will collaboratively simulate operations concepts at-scale with support from our cloud computing and supercomputing specialists. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.
NewArtificial Intelligence And Machine Learning Engineer Booz Allen Hamilton Inc.Artificial Intelligence And Machine Learning EngineerUndisclosed Location - USA, DC$99,000–$225,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Your ability to design and build practical agentic systems that turn manual workflows into AI-enabled solutions makes you an integral part of delivering mission-focused outcomes.
Machine Learning Engineer- Senior SOS International LLCMachine Learning Engineer- SeniorChantilly, VAExperience developing and applying advanced machine learning methods including clustering, regression, optimization, recommender engines, and artificial neural networks. In this job you will work with other talented data scientists, software developers, and SMEs to apply the best practices and state of the art data science and machine learning processes.
Machine Learning Engineer CACI International IncMachine Learning EngineerChantilly, VA$113,200–$237,800 / yearKnowledge of LLM technologies including exposure to Large Language Models, orchestration frameworks (LangChain, LangGraph), Understanding of RAG architectures and vector databases (ChromaDB, Pinecone, Weaviate, or similar) for building intelligent retrieval systems. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Machine Learning Engineer (Clearance Sponsorship) CACI International IncMachine Learning Engineer (Clearance Sponsorship)Chantilly, VA$113,200–$237,800 / yearKnowledge of LLM technologies including exposure to Large Language Models, orchestration frameworks (LangChain, LangGraph), Understanding of RAG architectures and vector databases (ChromaDB, Pinecone, Weaviate, or similar) for building intelligent retrieval systems. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Artificial Intelligence Machine Learning Engineer ManTech International CorpArtificial Intelligence Machine Learning EngineerAshburn, VA$98,000–$163,100 / yearPhysical Requirements: The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, which may involve delivering presentations, The projected compensation range for this position is $98,000.00-$163,100.00. The ideal candidate will have deep expertise and experience with predictive modeling lifecycles, hands-on experience with machine learning tools and frameworks, and a pragmatic, customer-centric approach to applying ML models to solve complex problems.
Artificial Intelligence / Machine Learning Systems Engineer LV8D SolutionsArtificial Intelligence / Machine Learning Systems EngineerChantilly, VAThe role of an Artificial Intelligence/Machine Learning Systems Engineer centers on delivering Systems Engineering & Technical Advisory (SETA) support to a U.S. Government (USG) Program Office advancing national security and intelligence capabilities through Research & Development (R&D) of evolutionary, revolutionary, and transformational AI/ML algorithms for space and ground systems. LV8D Solutions is seeking an Artificial Intelligence/Machine Learning Systems Engineer to provide technical and program services to the USG by helping the government evaluate and field advanced AI-enabled technologies that improve how space-derived intelligence is collected, processed, and delivered to mission operators and analysts.
Engineering Manager - Machine Learning Engineering The Aerospace CorpEngineering Manager - Machine Learning EngineeringChantilly, VA$147,600–$221,400 / yearInformation Systems and Cyber Division (ISCD) staff couple the latest in information system technologies, such as elastic compute clouds, containerization, microservices, real-time operating systems, and visualization frameworks, with expertise in cyber security, software architecture, software engineering, data science, Artificial Intelligence, process improvement, and software development to deliver responsive, resilient, high-performance software intensive systems to our Intelligence Community, DoD, and civilian customers. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers.
Computer Vision AI Engineer Booz Allen Hamilton IncComputer Vision AI EngineerChantilly, VA$99,000–$225,000 / yearYou'll grow within a large community of ML engineers across the company and collaborate with a team of dedicated space industry and AI professionals to deliver world-class solutions to solve missile warning problems in near-real-time. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Software Engineer III (C Engineer) Textron IncSoftware Engineer III (C Engineer)Chantilly, VAComprehensive expertise in object-oriented design principles and extensive experience with modern software engineering practices, including continuous integration, test-driven development, and best practices for maintainable, scalable systems design. Recruiting Company: Textron Systems Primary Location: US-Virginia-Chantilly Job Function: Engineering Schedule: Full-time Job Level: Individual Contributor Job Type: Experienced Shift: First Shift Job Posting: 06/25/2026, 1:30:39 PM Job Number: 343405.
Network Engineers, Senior Engineers & Architects (CBP) Agile DefenseNetwork Engineers, Senior Engineers & Architects (CBP)Ashburn, VirginiaYou will work on routing and switching, WAN and LAN transport, wireless, segmentation, and firewalls in a mixed Cisco, Juniper, and Arista environment, alongside field deployment teams, cloud engineers, and security staff. U.S. Customs and Border Protection runs continuous operations across more than 300 land, air, and sea ports of entry, plus Border Patrol stations and the Air and Marine Operations Center.
AI/ML Engineer, Mid Booz Allen Hamilton IncAI/ML Engineer, MidChantilly, VA$77,600–$176,000 / yearYou'll grow within a talented team of machine learning engineers across the company and collaborate with data engineers, software developers, data scientists, and mission stakeholders to deliver world-class solutions to creatively apply AI/ML solutions to solve cutting edge problems, triage large datasets. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
AI/ML Engineer, Lead Booz Allen HamiltonAI/ML Engineer, LeadAshburn, VirginiaExperience with edge AI optimization and deployment, including model quantization, pruning, and distillation, and deployment to edge and embedded hardware using frameworks such as TensorRT, ONNX Runtime, OpenVINO, or TensorFlow Lite. Experience building agentic AI systems, including multi-agent frameworks, autonomous agents, tool and function calling, orchestration libraries such as LangChain, LangGraph, LlamaIndex, AutoGen, or CrewAI.
Ai/Ml Engineer, Lead Booz Allen Hamilton Inc.Ai/Ml Engineer, LeadAshburn, VA$128,700–$292,000 / yearExperience with edge AI optimization and deployment, including model quantization, pruning, and distillation, and deployment to edge and embedded hardware using frameworks such as TensorRT, ONNX Runtime, OpenVINO, or TensorFlow Lite. Experience building agentic AI systems, including multi-agent frameworks, autonomous agents, tool and function calling, orchestration libraries such as LangChain, LangGraph, LlamaIndex, AutoGen, or CrewAI.
NewAI/ML Engineer Science Applications International CorpAI/ML EngineerChantilly, VA$180,000–$220,000 / yearSAIC is seeking an experienced AI/ML Engineer to serve as a senior technical advisor, ensuring infrastructure supports frontier AI models, mission use cases, and rapid R&D experimentation. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.