Security-Cleared AI/ML Engineer — RAG & LLM Expert
Elder Research Inc
Elder Research Inc. in Washington, D.C. is seeking a motivated AI/ML Engineer. The successful candidate will implement RAG pipelines, integrate LLMs into applications, and support data retrieval systems. Strong proficiency in Python and experience with modern AI/ML methodologies are required. The role demands a clearance of TS/SCI with Polygraph, and the compensation range is between $144,768 and $187,450 annually. Health Insurance, Retirement Benefits, and Development opportunities are also provided. #J-18808-Ljbffr Elder Research Inc
$144.77k - $187.45k
Elder Research Inc. seeks a skilled AI/ML Engineer in Washington, DC, to innovate within a collaborative... ...team. The role involves implementing RAG pipelines, integrating LLMs, and... ...machine learning and possess a current TS/SCI security clearance. The compensation range is $14...Suggested- ...company is seeking an experienced AI Engineer in Bethesda, Maryland. The role... ...to improve processes using AI/ML techniques. Responsibilities include developing LLM orchestration frameworks and data... ...Join us and make a difference in National Security! #J-18808-Ljbffr LeidosSuggested
- Bridge Core is seeking an AI/ML Engineer in McLean, VA, to develop and maintain mission-critical AI solutions. The candidate will implement RAG pipelines and integrate ML models, leveraging strong expertise in Python and AI frameworks. Required qualifications include a...Suggested
$77.6k - $176k
Booz Allen Hamilton is seeking an AI Engineer to join their team in Arlington, Virginia. This role involves training and deploying machine... ...models, collaborating with cross-functional teams, and defining ML strategies for Global Defense. The ideal candidate should have...Suggested$108.4k - $203.4k
...Join to apply for the Cleared AI/ML Engineer role at Accenture Federal Services At Accenture Federal Services, nothing matters more than... ...and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations...SuggestedFull timeLive inLocal area$500 per month
...Deployed Senior Machine Learning Engineer Adelphi builds AI/ML-enabled secure data access and sharing... ...of software development, LLM Ops, and secdevops... ...development lifecycle, maintain a clear-eyed view of AI... ...leveraging LLMs, embeddings, RAG, and agent orchestration into...- ...learning, computer science, and software engineering to address high-impact problems in the... ...which are critical to U.S. national security. We primarily extend fundamental... ...this domain. Job Overview As a Senior ML Engineer (LLM Systems) at Cynnovative, you will be responsible...
- Cynnovative is seeking a Senior ML Engineer in Arlington, Virginia to develop and manage tools for LLM experimentation and deployment. You will design scalable LLM systems... ...alongside a B.S. in a related field. A TS/SCI security clearance is mandatory. This role plays a...
$130k - $150k
...Get AI-powered advice on this job and more... ...years creating AI/ML-grade production pipelines... ...a first-hire AI/ML Engineer for a legal tech... ...) Building LLM-based summarization... ...Augmented Generation (RAG) systems Leading... ...in a new way. Experts add insights directly...Full time- ...Senior AI/ML Engineer TENEX is an AI-native, automation... ...composed of industry experts with deep experience in... ...autonomous detection, RAG-backed investigation,... ...operate on billions of security events. Evaluation... ...Communication: Clear, concise communication...Work from home
$75 - $80 per hour
...Silver Job Title: Senior AI/LLM Engineer Duration: 12+ Months... ...professional experience in AI/ML engineering, with at least 2+... ...-tuning, prompt engineering, RAG, embeddings, vector databases... ...honesty, and a trusted team of experts, we can say that Matlen Silver...Full time$101.9k - $163k
...AI/ML Engineer – Higher Education We believe in the power and joy of learning At Cengage,... ...has experience shipping production ML or LLM features, understands the nuances of higher... ...authoring and adaptation Integrate LLMs, RAG systems, and agentic workflows into HED...Local areaWorldwide$128.7k - $292k
...AI and ML Engineer The Opportunity: Ever-expanding technology like... ...enterprise network operations to securing the homeland. As an AI /... ...operator tooling, including LLM-backed assistants, model... ..., and communicate decisions clearly to engineers, government stakeholders...Full timeContract workPart timeWork at officeLocal areaRemote workShift work$144.77k - $187.45k
...AI/ML Engineer General Information Requisition # Locations... ...Posting Date 05/26/2026 Security Clearance Required - TS/SCI... ...Implement and maintain RAG pipelines, including document... ...(RAG), semantic retrieval, LLM integration, or related AI workflows...Hourly payFull timeContract workTemporary workWork experience placementLocal areaRemote work- ...Arlington Posting Date 06/02/2026 Security Clearance Required Secret Remote Type... ...a motivated, career and customer-oriented Subject Matter Expert (SME) AI/ML Engineer t o join our team. On-site at the Pentagon. Summary:...Full timeLocal areaRemote work
- A government services provider, located in Alexandria, VA, is seeking an AI/ML professional to architect and implement advanced AI capabilities that support Government decision-making. The role involves leading AI/ML model design and ensuring data-driven insights are actionable...
$99k - $225k
Phase2 Technology is seeking a skilled Machine Learning Engineer to design and implement AI solutions for the Defense and Intelligence sectors. The role... ...least 3 years of experience in building production-grade ML solutions with TS/SCI clearance. Candidates should be...- A defense contracting firm is looking for an experienced SME AI/ML Engineer to enhance their mission-critical data and analytics capabilities... ...in AI/ML. This position offers the chance to work on a high-visibility project impacting national security. #J-18808-Ljbffr Leidos
- A technology consulting firm in Washington, DC is looking for a Senior AI & ML Engineer to develop and implement high-performance AI solutions for federal government initiatives. The role involves designing AI systems using Retrieval-Augmented Generation, optimizing complex...Flexible hours
$96.8k - $251.6k
...The Senior Principal AI Agent / ML Software Engineer is a Senior Staff-level... ...operate reliable, secure, observable, and cost... ...Deep understanding of LLM application patterns,... ...context management, RAG, memory, tool safety,... ...insurance, including expert medical opinion...Temporary workFlexible hours$220.5k - $300k
...human life on Mars. PRINCIPAL SECURITY SOFTWARE ENGINEER, APPLIED COMPUTING (... ...Engineer, you will leverage AI to automate security‑related... ...Agent engineering and security LLM attack surfaces Network and... ...Being flexible, communicating clearly, and establishing and...Permanent employmentTemporary workImmediate startFlexible hoursWeekend work- ...clarity with cloud, AI, and data-driven... ...an experienced AI/ML Lead Software Engineer to design, develop... ...AI use cases. Clear communication of technical... ...and data security practices. Ability... ...engineering, and LLM quality/safety evaluation... ...Experience with RAG pipelines and...Work from homeFlexible hours3 days per week
- ...building an elite AI Red Team to stress-... ...learning, enterprise security architecture, and... ...adversarial testing of LLM and AI-driven... ...leakage / extraction RAG system manipulation... ...closely with engineering, security, and compliance... ...Present findings clearly to executive leadership...
$86.8k - $198k
AI/ML Engineer The Opportunity: As an experienced machine learning engineer... ...with Large Language Models (LLM), Deep Learning (DL), and... ...selected will be subject to a security investigation and may need to... ...necessary to reset your browser by clearing your cache. About Booz Allen...Full timeContract workPart timeWork at officeLocal areaRemote work$108.4k - $203.4k
...clients across defense, national security, public safety, civilian, and... ..., maintain, and optimize ML models and data processes in a... ...environment ~ Develop custom AI/ML algorithms that translate... ...computer science, technology, engineering, mathematics (STEM) related...Full timeLive inWork at officeLocal area- ...at minimum. The AV Safety Engineering Analytics team is seeking an AI/ML Engineer with... ...channeling big data into clear guidance, this role offers... ...will be the subject matter expert in appropriately implementing... ...Models (LLMs), Generative AI, RAG, Deep learning,...H1bRemote workRelocationRelocation package
- Virtualitics is hiring a Machine Learning Engineer with TS/SCI clearance in the Washington DC Metropolitan Area. The role involves enhancing our AI platform through innovative software development and data engineering. Candidates should have a degree in Computer Science...
$108.4k - $203.4k
...A federal consulting firm is seeking a Cleared AI/ML Engineer to develop and maintain MLOps frameworks and optimize machine learning models... ...major deep learning frameworks. US citizenship and an active security clearance (Top Secret or TS/SCI) are required. The position...Full time$233.3k - $385k
...customer-facing Fellow AI Engineer to define and... ...and engineering experts to translate AI... ...into a clear roadmap aligned... ..., Data Science, Security, and Legal teams... ...frameworks • LLM-powered agents and... ...augmented generation (RAG) and knowledge systems... ...large-scale AI/ML systems in...Local area- ...AI/ML Software Engineer At Gallatin, we are rebuilding logistics... ...infrastructure for the national security missions of the United... ...Augmented Generation (RAG), Hugging Face, Exo... ...engineering, and LLM security (jailbreaking... ...standard. We value clear thinking, direct communication...Local area
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