Principal Software Development Engineer Workday IncPrincipal Software Development EngineerReston, VA$184,800–$277,200 / yearRisk Domain Authority: Serve as the definitive Subject Matter Expert (SME) for defining risk metrics and calculation methodologies, specifically within: Enterprise Risk (ERM): Designing and implementing data-driven risk frameworks (e.g., NIST, FAIR) through sophisticated automation. Full-Lifecycle Engineering Governance: Proven mastery of the end-to-end SDLC, including the creation and oversight of comprehensive SRS documentation, Project Plans, and Product Backlogs to ensure architectural alignment from initial planning through to deployment and maintenance.
NewDirector, Software Engineer Finance Tech - (Remote Eligible) Discover Financial ServicesDirector, Software Engineer Finance Tech - (Remote Eligible)McLean, VARemote$244,700–$279,200 / yearYou’ll bring solid experience in emerging and traditional data technologies, cloud platforms, and analytical disciplines such as: Python, SQL, Spark, Scala, Snowflake, Databricks, AWS/Cloud Infrastructure, Apache Airflow, MLOps,, machine learning frameworks, and large-scale enterprise data systems, to name a few. As a Capital One Director of Software Engineering, youll work on everything from forward-looking forecasting frameworks and strategic planning tools to high-throughput data engineering pipelines, back-end systems, and machine learning models using the latest techniques in Big Data.
General Engineer (Lead Engineer) U.S. Department of TransportationGeneral Engineer (Lead Engineer)Washington, DC$111,779–$173,292 / yearThe incumbent applies experience and comprehensive knowledge of engineering principles, theories, and concepts as a Lead Engineer (LE) for implementation of highly complex projects comprised of multiple sub-projects and/or large national programs which require application of in-depth engineering knowledge and independent judgment and the ability to coordinate difficult and/or critical activities. 4) Related Curriculum - Successful completion of a curriculum leading to a bachelors degree in engineering technology or in an appropriate professional field, e.g., physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a degree in engineering, provided the applicant has had at least one year of professional engineering experience acquired under professional engineering supervision and guidance.
Enterprise - Research Scientist - RF, ML Erias VenturesEnterprise - Research Scientist - RF, MLAnnapolis Junction, MarylandWe are seeking a Research Scientist to join the research and development team who will design, develop, prototype, and evaluate Radio Frequency Machine Learning (RFML) algorithms that promote the modernization of advanced signal processing capabilities. We are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers.
Quantum Scientist and Error Correction Specialist Booz Allen HamiltonQuantum Scientist and Error Correction SpecialistAnnapolis Junction, District of ColumbiaYour work will include designing syndrome‑extraction strategies, analyzing logical‑gate fault‑tolerance, developing error mapping approaches, and creating rigorous logical‑level verification and validation methodologies. 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.
Expert Data Scientist (AI) Nestle SAExpert Data Scientist (AI)Arlington, VA$140,000–$196,000 / year3+ years of experience delivering production solutions with emerging technologies, advanced data and automation capabilities, or machine learning, with a recent focus on AI, GenAI, LLMs, agentic workflows. As the digital arm for the world''s largest food and beverage company, Nestlé IT & Digital Americas harnesses the power of data, analytics, and innovative technology to deliver transformative solutions and business resiliency for Nestlé businesses and iconic brands from Purina to Nescafé.
Senior Data Scientist (TS/SCI with Poly Required) Red AlphaSenior Data Scientist (TS/SCI with Poly Required)Annapolis Junction, Maryland$160,000–$215,000 / yearOur total compensation package was strategically designed with our members in mindwith the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as wecontinue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. We have a diverse set of skills across our team, and whether you are a traditional Data Scientist (whatever that means…), an Applied Research Mathematician, a Database Engineer, a Full Stack Developer, or something else in that neighborhood, if you have a knack for picking apart data to make sense of it, we would enjoy having a conversation with you.
Data Scientist - Senior LeidosData Scientist - SeniorFort Meade, MarylandMaster’s degree in an area related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education; or have Bachelor’s degree related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education and an additional 5 years of related senior experience, for a total of 17 years, as a substitute to the Master’s degree. The Leidos Intelligence Sector is seeking a highly motivated Data Scientist for USCYBERCOM J2 to conduct advanced data analytics, data engineering, data mining, exploratory and predictive analysis, and statistical analysis in support of informed analytic and operational decision-making.
ME00633-AI/ML Data Scientist 3 Momentum Engineering OpeningsME00633-AI/ML Data Scientist 3Annapolis JunctionSeeking an AI/ML Data Scientist to develop machine learning, data mining, statistical and graph-based algorithms to analyze and make sense of datasets. Oversee the development of individual analytic efforts to guide team in analytic development process and guide development toward solutions that can scale to large datasets.
NewData Scientist for Graph Platforms - FS Poly stanleyreidData Scientist for Graph Platforms - FS PolyColumbia, MarylandYou will also develop and maintain data parsers in Python to support ingestion pipelines, maintain comprehensive documentation of data models, and work directly with mission analysts and operators to translate their needs into novel data models and graphing solutions. Your primary responsibilities will involve enhancing graph data capabilities by designing, modeling, and optimizing complex graph structures, and crafting performant database queries.
NewSenior Data Scientist Accenture PlcSenior Data ScientistArlington, VAThis includes helping organizations establish and implement AI principles, policies, governance structures, operating models, risk-management frameworks, controls, assurance mechanisms, and technology-enabled Responsible Senior Data Scientist AI capabilities. Collaborate with data engineers, software engineers, machine learning engineers, architects, cybersecurity specialists, and platform teams to operationalize scalable AI solutions using MLOps, GenAIOps, and LLMOps practices.
Enterprise - Research Scientist - SDR Erias VenturesEnterprise - Research Scientist - SDRAnnapolis Junction, MarylandWe are seeking a Software Defined Radios Research Scientist to join the research and engineering team who will design, develop, prototype, and test Software Defined Radio (SDR) capabilities for wireless communications and networking systems. The development team will provide application development and support to core initiatives, leveraging a strong understanding of digital signal processing, wireless protocol analysis, and hands-on experimentation with commercial and open-source SDR platforms.
Senior Autonomy Systems Research Scientist Carnegie Mellon UniversitySenior Autonomy Systems Research ScientistArlington, VAThe ideal candidate will have a strong background with hands-on experience solving problems in one or more of the following technology areas: Applied Machine Learning and AI: Research and implement machine learning principles, techniques, and architectures on autonomous systems in varying domains (e.g., air, sea, land). Collaboration: Actively participate with researchers, developers, engineers, designers, technical leads, campus labs, and our government customers to understand challenges, needs, and potential solutions.
Enterprise - Data Scientist - R, Operations, Python Erias VenturesEnterprise - Data Scientist - R, Operations, PythonAnnapolis Junction, MarylandWe are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers. We value creative problem-solving , open communication , and empowering our employees to make decisions and put forth new ideas.
Data Scientist - PRIME, Hybrid - TS/SCI stanleyreidData Scientist - PRIME, Hybrid - TS/SCIAnnapolis Junction, MarylandQualified Senior Data Engineer should have the below skills: -9+ years of experience in data engineering, software engineering, or related technical fields and a Bachelors in a related field. Our client is seeking a Senior Data Engineer / Technical Lead to support mission-critical cyber and network operations within the Department of War and Intelligence Community.
Data Scientist - PRIME, Hybrid - CI poly stanleyreidData Scientist - PRIME, Hybrid - CI polyHerndon, VirginiaQualified Senior Data Engineer should have the below skills: -9+ years of experience in data engineering, software engineering, or related technical fields and a Bachelors in a related field. Our client is seeking a Senior Data Engineer / Technical Lead to support mission-critical cyber and network operations within the Department of War and Intelligence Community.
CNO - Senior Computer Scientist - Networking, Routers, C Erias VenturesCNO - Senior Computer Scientist - Networking, Routers, CAnnapolis Junction, MarylandExperience Five (5) years of experience in software and firmware design, development, and test to include writing clear, concise, functioning and fully commented code, and a Bachelor’s degree in a relevant field of expertise (e.g., Computer Engineering, Computer Science, or Systems Engineering) from an accredited college or university. We are seeking engineers who wish to grow their careers and want to become part of a strong, entrepreneurial-minded, and technical company focused on bringing innovative solutions to the difficult mission problems facing our customers.
Data Scientist- PRIME, Hybrid - Top Secret stanleyreidData Scientist- PRIME, Hybrid - Top SecretAnnapolis Junction, MarylandQualified Senior Data Engineer should have the below skills: -9+ years of experience in data engineering, software engineering, or related technical fields and a Bachelors in a related field. Our client is seeking a Senior Data Engineer / Technical Lead to support mission-critical cyber and network operations within the Department of War and Intelligence Community.
Data Scientist Accenture Federal ServicesData ScientistArlington, 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: $98,500—$184,900 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 .
CNO - Senior Computer Scientist - Firmware, C, RE/VR Erias VenturesCNO - Senior Computer Scientist - Firmware, C, RE/VRAnnapolis Junction, MarylandExperience Five (5) years of experience in software and firmware design, development, and test to include writing clear, concise, functioning and fully commented code, and a Bachelor’s degree in a relevant field of expertise (e.g., Computer Engineering, Computer Science, or Systems Engineering) from an accredited college or university. We are seeking engineers who wish to grow their careers and want to become part of a strong, entrepreneurial-minded, and technical company focused on bringing innovative solutions to the difficult mission problems facing our customers.
CNO - Computer Scientist - iOS, RE Erias VenturesCNO - Computer Scientist - iOS, REAnnapolis Junction, MarylandExperience Five (5) years of experience in software and firmware design, development, and test to include writing clear, concise, functioning and fully commented code, and a Bachelor’s degree in a relevant field of expertise (e.g., Computer Engineering, Computer Science, or Systems Engineering) from an accredited college or university. We are seeking engineers who wish to grow their careers and want to become part of a strong, entrepreneurial-minded, and technical company focused on bringing innovative solutions to the difficult mission problems facing our customers.
Senior Principal Data Scientist / AI-ML SME (Analytic Superiority) LeidosSenior Principal Data Scientist / AI-ML SME (Analytic Superiority)Fort Meade, MarylandAutonomous Cyber Integration : Connect intelligent agents directly into security orchestration platforms (e.g., Palo Alto Cortex XSIAM/XSOAR) to trigger automated network defense actions and ingest massive, real-time PCAP and telemetry streams via Apache Kafka/Spark. Dual-Spectrum Operations : Proven capability to support both Defensive Cyber Operations (DCO) (log parsing, behavioral threat hunting, anomaly detection) and Offensive Cyber Operations (OCO) (automated vulnerability discovery, exploit generation, payload optimization).
Data Scientist - PRIME, Hybrid - Secret stanleyreidData Scientist - PRIME, Hybrid - SecretAnnapolis Junction, MarylandQualified Senior Data Engineer should have the below skills: -9+ years of experience in data engineering, software engineering, or related technical fields and a Bachelors in a related field. Our client is seeking a Senior Data Engineer / Technical Lead to support mission-critical cyber and network operations within the Department of War and Intelligence Community.
Principal Engineer - System Verification and Validation BAE Systems PlcPrincipal Engineer - System Verification and ValidationRockville, MD$118,095–$200,762 / yearBachelor's degree in Systems, Mechanical, Electrical Engineering, or a related engineering discipline with at least 6 years of relevant experience; or a Master's degree in Systems, Mechanical, Electrical Engineering, or a related engineering discipline with at least 4 years of experience; or a Doctorate in Systems, Mechanical, Electrical Engineering, or a related engineering discipline with at least 2 years of experience. About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services.
Kubernetes Big Data Engineer Eliassen GroupKubernetes Big Data EngineerRockville, Maryland$54–$64 / hourFor nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. About Eliassen Group:Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions.
Lead AI / ML Engineer (TS/SCI) Praescient Analytics LLCLead AI / ML Engineer (TS/SCI)Washington, DCPraescient Analytics is a Certified Woman-Owned Small Business (WOSB) with over a decade of expertise in advanced analytics, engineering, and DevOps, specializing in transforming complex data into actionable intelligence for informed decision-making. This critical role provides top-tier technical leadership for advanced Artificial Intelligence, Machine Learning, and Agentic AI development efforts under the agency's Digital Modernization Accelerator (DMA) and CIO Enterprise Services Division (CIO7) initiatives.
Entry Level Environmental Engineer (Water Practice) ERG GroupEntry Level Environmental Engineer (Water Practice)Alexandria, VA$70,000–$85,000 / yearERG offers multidisciplinary teams with nationally recognized skills in engineering, science, economics, public health, informational technology, and communications. Assist with research, data collection, and analysis related to water resources, water quality, wastewater management, and water and wastewater treatment.
Software Engineer, Platform - Reston, VA, USA SpeechifySoftware Engineer, Platform - Reston, VA, USAReston, VAOver 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.
Knowledge Graph Software Engineer - Clearance Required BTI360Knowledge Graph Software Engineer - Clearance RequiredHerndon, VA$125,900–$247,900 / yearIn this role, you'll work closely with our engineers and mission teams to tackle complex business problems using emerging AI technologies - specifically by extracting and linking critical entities to build and curate scalable graph databases and knowledge bases. What you will do in this role: As a Knowledge Graph Software Engineer at BTI360, you will: Lead end-to-end knowledge graph and knowledge base development efforts from problem definition to production, designing pipelines that extract, normalize, link, and organize information into scalable graph-based systems.
Senior Compliance Engineer, AI Governance True AnomalySenior Compliance Engineer, AI GovernanceWashington, DC$145,000–$195,000 / yearExtensive, hands-on experience with AI/LLM systems, including practical knowledge of platforms such as OpenAI (GPT-4/o-series), Anthropic Claude, Meta Llama, Microsoft Azure OpenAI Service, and/or comparable commercial and open-source LLM ecosystems. You will architect and operationalize compliance checkpoints and governance gates within LLM pipelines, evaluate AI vendors and platforms (including OpenAI, Anthropic Claude, and others) against classified and unclassified compliance requirements, and ensure AI-driven workflows satisfy both regulatory obligations and internal risk tolerance.
Software Engineer, Platform - Silver Spring, MD, USA SpeechifySoftware Engineer, Platform - Silver Spring, MD, USASilver Spring, MDOver 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.
Mid Data Engineer SteerBridgeMid Data EngineerVienna, VirginiaWe don’t simply hire exceptional talent; we cultivate it , creating meaningful career pathways for veterans, military spouses, and professionals who share our passion for advancing technology and strengthening the missions we serve. Leveraging deep expertise in federal acquisition, digital transformation, and emerging technologies, we deliver agile, commercial‑grade capabilities that accelerate operational effectiveness and drive measurable mission success.
Senior Data Engineer SteerBridgeSenior Data EngineerVienna, VirginiaSteerBridge seeks a highly skilled and motivated individual to join our team as a Senior Data Engineer to align data solutions to business requirements by planning and managing data infrastructure and strategy for our AI/ML Maintenance, Sustainment, and Deployment Planning Project. Project Experience: Led migration of legacy ETL workflows and data systems to cloud-native architectures, delivering measurable cost, scalability, and performance improvements.
Cyber Security Engineer 235 Freedom Technology Solutions GroupCyber Security Engineer 235Chantilly, VirginiaFreedom Technology Solutions Group is seeking a motivated, career and customer-oriented Cyber Subject Matter Expert- Scientist to perform on our Cybersecurity Data Analysis Services team in the Springfield, VA. Verification and validation that the segments are operating as desired, audit events are being processed, and parsed properly, metrics generation, and ensuring that all required systematic audit events are being accomplished.
Software Engineer Lead 670 Freedom Technology Solutions GroupSoftware Engineer Lead 670Herndon, VirginiaFreedom Technology Solutions Group is currently seeking a Software Engineer Lead to work on a suite of services that will supply users with tools to automate a wide range of enterprise-wide applications and data centric mission management applications, with a focus on artificial intelligence and machine learning (AI/ML). You will operate at the intersection of big data, distributed systems, and mission analytics, building core platform capabilities such as ingest pipelines, text extraction services, and search infrastructure that directly enable downstream analytics, AI, and operational workflows.
Data Engineer KDA Consulting IncData EngineerMcLean, VAThe ideal candidate will have strong experience with AWS cloud services, data engineering best practices, and big data technologies , with the ability to operate in a fast-paced, collaborative environment supporting complex mission systems. KDA Consulting Inc. is seeking a highly skilled Data Engineer to design, build, and maintain scalable data pipelines and architectures supporting mission-critical programs within the Intelligence Community (IC).
AI Data Engineer T. Rowe PriceAI Data EngineerBaltimore, MarylandAs a premier global asset management organization with more than 85 years of experience, we provide investment solutions and a broad range of equity, fixed income, and multi-asset capabilities to individuals, advisors, institutions, and retirement plan sponsors. The backgrounds, talents, and experiences of our global associates allow us to embrace new ideas and perspectives that move our business priorities forward and enable us to deliver strong client outcomes.
Field Service Engineer _Spectroscopy Agilent TechnologiesField Service Engineer _SpectroscopyMarylandAs a Field Service Engineer, you will be responsible for supporting our customers with on-site installation, implementation, maintenance, and repair of company and multi-vendor systems solutions. Every day, Agilent Field Service Engineers help our customers to solve issues that enable scientists to make discoveries that enhance the quality of life.
Satellite Operations Engineer AST SpaceMobileSatellite Operations EngineerMarylandOur engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Coordinate with the satellite and the ground network to configure ground equipment to execute scheduled satellite contacts (pre-pass, pass, and post-pass).
Mechanisms Engineer AST SpaceMobileMechanisms EngineerMarylandOur engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. The ideal candidate is hands-on, innovative, and thrives in a fast-paced environment, collaborating cross-functionally to bring complex mechanical systems from design to deployment.
Data Engineer with IRS MBI Clearance 3M ConsultancyData Engineer with IRS MBI ClearanceWashington, District of ColumbiaRemoteThe ideal candidate should have a proven track record of developing and maintaining production-grade data pipelines and be passionate about working with large-scale data systems. We are seeking an experienced Data Engineer to design, build, and maintain scalable data processing pipelines using modern big data technologies.
Associate AOCS Engineer AST SpaceMobileAssociate AOCS EngineerMarylandThis role will contribute to software and hardware initiatives, assist with system validation activities, and support ongoing operational performance for space systems across various lifecycle stages. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.
Senior Network and Infrastructure Engineer AST SpaceMobileSenior Network and Infrastructure EngineerMarylandThis role ensures the reliability, performance, and scalability of networks, firewalls, server hardware, racks, power, cabling, and related physical systems that support global production, lab, and test workloads. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.
Network Engineer AST SpaceMobileNetwork EngineerMarylandThe ideal candidate has experience supporting telecommunications, networking, satellite communications, or other high-availability environments and is passionate about operational excellence, problem solving, and continuous improvement. We are seeking a Network Engineer to support the monitoring, operation, maintenance, and continuous improvement of complex communications and network infrastructure in a 24/7 operational environment.
Sr. SAT-RAN Engineer - Defense Programs AST SpaceMobileSr. SAT-RAN Engineer - Defense ProgramsMarylandWe are seeking a Senior Capabilities Developer to design, develop, integrate, and deploy advanced software capabilities supporting government and defense-related communications programs. This role sits at the intersection of software engineering, systems integration, communications technologies, data analytics, and DevOps, owning the full lifecycle from concept development through operational deployment.
Ground Software Engineer (Senior) AST SpaceMobileGround Software Engineer (Senior)MarylandOur engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands .
Lead Systems Engineer, Defense Programs AST SpaceMobileLead Systems Engineer, Defense ProgramsMarylandOur engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. We are seeking a Lead Systems Engineer to support AST SpaceMobile's growing defense business, applying our commercial space-based broadband solutions to government and defense missions.
Associate Electrical Engineer AST SpaceMobileAssociate Electrical EngineerMarylandOur engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. This role involves working closely with senior engineers to design and test electrical harnesses for satellites and associated ground support equipment.
Systems Engineer, Operations Automation AST SpaceMobileSystems Engineer, Operations AutomationMarylandWorking at the intersection of flight software (FSW), ground software (GSW), fault detection, isolation, and recovery (FDIR), and the various bus subsystems, the role defines the concept of operations (ConOps), autonomy requirements, and cross-subsystem interfaces that enable reliable, scalable, and increasingly automated operations. Serve as the systems-level point of integration across flight software (FSW), ground software (GSW), FDIR, and the various bus subsystems, ensuring consistent definition and clean interfaces.
Mechanical Harness Engineer AST SpaceMobileMechanical Harness EngineerMarylandWe are seeking a highly skilled and detail-oriented Mechanical Harness Engineer to join our dynamic team working on state-of-the-art Low Earth Orbit (LEO) satellite systems. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.