Cybersecurity Data Scientist Booz Allen HamiltonCybersecurity Data ScientistMcLean, VirginiaDesign, build, and deploy custom AI/ML solutions for cybersecurity, including supervised and unsupervised detection models, anomaly and behavioral analytics, NLP on security text, retrieval-augmented generation (RAG) pipelines, agentic workflows, and LLM-assisted analyst tooling, and operationalize them end-to-end including data ingest, feature engineering, training, tuning, evaluation, deployment, monitoring, and retraining. You will bridge data science and security operations by translating analyst needs, threat models, and incident learnings into reproducible data pipelines, feature sets, ML/LLM models, and evaluation frameworks deployed across cloud, network, endpoint, identity, and application telemetry domains.
Principal AI Software Engineer (SWE-4) LeidosPrincipal AI Software Engineer (SWE-4)MarylandTechnical Proficiency : Proficient in current AI/ML technologies such as classification, clustering, collaborative filtering, search, and retrieval using techniques such as but not limited to deep neural networks (DNN), recurrent neural networks (RNN), attention-based transformers, etc. The candidate will work across multiple technical domains including software engineering, data science, machine learning, and large language model (LLM) integration to deliver innovative capabilities from proof-of-concept through operational deployment.
Senior Guidance and Control Engineer Johns Hopkins Applied Physics LaboratorySenior Guidance and Control EngineerLaurel, MarylandFull timeEmerging domains like hypersonic flight introduce complex design challenges, including rapidly changing nonlinear dynamics, unique control mechanisms, and mission-specific guidance in highly contested environments. Innovations in areas like Artificial Intelligence & Machine Learning (AI/ML) and cooperative control for multi-agent systems also offer exciting opportunities to shape the future of our nation’s defensive capabilities.
Cleared Chief Data Architect NoblisCleared Chief Data ArchitectBethesda, Maryland$146,200–$228,400 / yearFull timeThe Chief Data Architect will lead multi-disciplinary teams in designing cutting-edge data solutions that support advanced analytics, machine learning operations, and real-time intelligence capabilities across a dynamic, multi-domain environment. This expert-level position requires a strategic leader capable of translating complex mission requirements into comprehensive Big Data implementation frameworks while ensuring seamless integration with the customer and Intelligence Community enterprise architectures.
Senior AI/ML & Data Engineer Accenture Federal ServicesSenior AI/ML & Data EngineerChantilly, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $100,200—$203,400 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Data Architect Accenture Federal ServicesData ArchitectWashington, DCThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $126,300—$243,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
AI / ML Associate Manager Accenture Federal ServicesAI / ML Associate ManagerArlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $76,100—$136,700 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Senior Software Engineer (SWE-3) LeidosSenior Software Engineer (SWE-3)MarylandThe software engineer will work closely with data scientists and end users to develop innovative analytic tools to further discovery and tradecraft around critical global challenges, then deliver innovative solutions focused on operationalizing data science. Mission Focus : Work directly with data scientists as well as mission analysts to solve the most demanding strategic problems; perform end-to-end software engineering to prototype, develop, integrate, test, and deploy tools and tradecraft into the customer’s corporate architecture.
AI Software Engineer, Lead Booz Allen HamiltonAI Software Engineer, LeadMcLean, VirginiaAs an engineer on our team, you have the chance to shape the development of systems across multiple defense, civilian, and space domains by supporting advanced system design, test, and evaluation by combining physics-based modeling, AI/ML techniques, autonomy, cyber, and platform engineering expertise. 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 Model SME Booz Allen HamiltonAI Model SMEUsa, MarylandYou’ll collaborate closely with data engineers, data scientists, cloud and network architects, and ISSE partners to ensure models are supported by secure, scalable infrastructure and high‑quality data pipelines. You’ll also contribute technical leadership by evaluating emerging AI/ML frameworks, guiding feature engineering approaches, supporting fine‑tuning and retraining cycles, and implementing monitoring frameworks to detect performance drift.
CNO Software Engineer Booz Allen HamiltonCNO Software EngineerAnnapolis Junction, MarylandAs a computer network operations (CNO) specialist, you know that embedded and application developers, reverse engineers, and vulnerability analysts all play key roles in the CNO capability development lifecycle. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
AI/ML Engineer (Annapolis Junction, MD) Shield Consulting SolutionsAI/ML Engineer (Annapolis Junction, MD)Annapolis Junction, MDD. degree in advanced math, artificial intelligence, data science, computer science or deep learning from an accredited college or university. Telework: (up to 16 hours per week) may be available for this position based on mission needs/available tasking at the discretion of leadership, after the individual has become fully acclimated to the duties and responsibilities of the position and has completed the necessary telework training.
AI Customer Success Engineer - Ts/Sci Clearance With CI Poly PGTEKAI Customer Success Engineer - Ts/Sci Clearance With CI PolyMcLean, VAThe ideal candidate excels at identifying customer pain points, translating complex technical concepts into clear business value, and collaborating across engineering, sales, and program teams to deliver an exceptional customer experience in a classified environment. In this role, you will serve as the primary customer advocate, ensuring customers achieve measurable outcomes from our AI-powered platforms through strategic guidance, technical coordination, and relationship management.
Financial Intelligence Data Analyst, Mid Booz Allen HamiltonFinancial Intelligence Data Analyst, MidUsa, District of Columbia$62,000–$141,000 / yearNot only will you provide a deep understanding of their data, but you’ll also advise your client on what the information means and how it can be used to make an impact on our national security policy and economic statecraft issues, contributing to high-profile intelligence analysis for key policy and decision-makers. As a client-facing data analyst on our Financial Intelligence team, you’ll work closely with your clients to understand their questions and needs and then dig into their data-rich environments to find the pieces of their information puzzle.
AI/ML Engineer Shield Consulting SolutionsAI/ML EngineerAnnapolis Junction, MDD. degree in advanced math, artificial intelligence, data science, computer science or deep learning from an accredited college or university. Telework: (up to 16 hours per week) may be available for this position based on mission needs/available tasking at the discretion of leadership, after the individual has become fully acclimated to the duties and responsibilities of the position and has completed the necessary telework training.
Technical Targeting Analyst - SME Accenture Federal ServicesTechnical Targeting Analyst - SMEWashington, DCThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $153,400—$321,600 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Cybersecurity Architect Booz Allen HamiltonCybersecurity ArchitectReston, VirginiaAssociate’s degree and 10+ years of experience supporting IT projects and activities, Bachelor’s degree and 8+ years of experience supporting IT projects and activities, Master’s degree and 6+ years of experience supporting IT projects and activities, or 12+ years of experience supporting IT projects and activities in lieu of a degree. Your technical expertise will be vital as you help customers overcome their most difficult challenges by leading cybersecurity technologies and domains, including IoT and Cloud security, Automation and Orchestration (A&O), identity and access management, and machine learning.
Devsecops Engineer Occam SolutionsDevsecops EngineerArlington, VAThe DevSecOps Engineer shall lead the implementation and execution of the technical requirements identified in PWS Section 4.5 - Technical Infrastructure and Platform Support, including infrastructure automation, Continuous Integration/Continuous Deployment (CI/CD), cloud security, container orchestration, Infrastructure-as-Code (IaC), and operational sustainment of the FedRAMP High and DoD Impact Level 5 (IL5) cloud environment. Experience configuring and administering cloud-native security capabilities including Web Application Firewalls (WAF), Intrusion Detection/Prevention Systems (IDS/IPS), Security Information and Event Management (SIEM), vulnerability management, and cloud security monitoring solutions.
Information Systems Security Officer / Cybersecurity Analyst Vervic Inc.Information Systems Security Officer / Cybersecurity AnalystStafford, VAFull timeThe program delivers systems engineering, cybersecurity, enterprise architecture, communications, and IT modernization support for Navy and Marine Corps command, control, communications, computers, cyber, intelligence, surveillance, and reconnaissance (C5ISR) capabilities. The customer is looking for candidates with strong RMF experience who understand DoD cybersecurity processes, security compliance, and authorization activities.
Sr. AI Architect Ampcus IncorporatedSr. AI ArchitectChantilly, VAThe ideal candidate will have deep expertise in Retrieval-Augmented Generation (RAG) pipelines, AI coding assistants such as Claude Code, OpenAI Codex, and Cline , and experience building autonomous AI agents capable of reasoning, planning, and executing complex business workflows. This role requires a hands-on technical leader who can define AI strategy, architect enterprise-grade AI platforms, guide engineering teams, and drive innovation across GenAI, LLMOps, and intelligent agent ecosystems.