AI Security Software Engineer Carnegie Mellon University Software Engineering InstituteAI Security Software EngineerArlington, VAArtificial Intelligence Security Software Engineers at the SEI use software and machine learning engineering practices, data processing, and data analytics to help our researchers solve AI security challenges. BS in computer science, machine learning, cybersecurity, statistics, or related discipline with eight (8) years of experience; OR MS in the same fields with five (5) years of experience; OR PhD in the same fields with two (2) years of experience.
NewData Scientist PlanIT GroupData ScientistReston, VAExpert proficiency in common data science tools, including scripted languages (such as SQL, Python, R, and Java Scripts), Integrated Development Environment and analytics platforms, open-source solutions, commercial off-the- shelf tools and hardware-based capabilities to support the data analytic development process and creating models, dashboards, and reports. • Proficiency in common data science tools and programming and scripting languages such as SQL, Python, R, and JavaScript with a proven ability to create solutions in complex environments, including the use of programming languages to create datasets, visualizations, and interactive reports in various business intelligence applications.
Staff Machine Learning Engineer XometryStaff Machine Learning EngineerNorth Bethesda, MDYou will be the data engineering lead for the digital thread that connects Xometry's platform to our partner's ecosystem — Solid Edge, NX, Designcenter, and Teamcenter — building the pipelines, contracts, and observability that move quotes, parts, manufacturability signals, and pricing between the two systems in real time. Bachelor's degree in a STEM field (or equivalent experience) plus 6-8 years of experience in machine learning engineering, with a track record of owning and delivering complex ML systems in production.
Federal AI Solutions Engineer (Entry Level) A-TEKFederal AI Solutions Engineer (Entry Level)McLean, Virginia$85,000–$105,000 / yearThe engineer will work alongside senior architects and engineers to develop AI-enabled applications, cloud-native solutions, automation workflows, and rapid prototypes that support A-TEK's DigitalShift innovation initiatives. Our solutions are designed to modernize, automate, secure, protect, and enhance the operations of our federal clients, ensuring they stay ahead in a rapidly evolving digital landscape.
Senior Software Engineer, TS/SCI w/poly Peraton IncSenior Software Engineer, TS/SCI w/polyAnnapolis Junction, MD$176,000–$282,000 / yearPeraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Experience employing combination (2 or more) of analysis, computer science, mathematics, and software engineering skills to devise strategies for extracting meaning and value from large datasets.
Firmware Engineer MolgFirmware EngineerSterling, VirginiaJoin a talented cross-functional team of software, mechanical, electrical, and robotics engineers to develop and own the firmware that brings Molg’s robotic microfactory systems to life. Given the importance of working hands-on with physical systems, the majority of our team is in-person collaboratively working in our industrial space in Sterling, VA, down the road from the largest data center market in the world.
DevOps Engineer GD Information TechnologyDevOps EngineerAnnapolis JunctionTechnical skills: A strong DevOps background will be needed to deploy applications, install and configure complex software, manage network servers and technology tools, monitor and maintain the system for required levels of performance and trouble shoot issues and outages. The DevOps Engineer must have: Education: Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required.
VMWare Engineer - TS/SCI w/ Polygraph GD Information TechnologyVMWare Engineer - TS/SCI w/ PolygraphSterling, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Data Scientist- Senior RividiumData Scientist- SeniorQuantico, VirginiaBachelor's or Master's degree in Computer Science, Data Science, Statistics, Applied Mathematics, Operations Research , or a related quantitative field (or equivalent experience in fields such as economics, engineering, or physics). This role requires close collaboration with business stakeholders and cross-functional teams to understand organizational challenges, translate data into meaningful insights, and deliver scalable data-driven solutions.
Sr. Data Scientist Themis InsightSr. Data ScientistFort Meade, MDphysics, chemistry, biology, social, and life) may be considered if it includes a concentration of coursework (typically 5 or more courses) in advanced mathematics (typically 300 level or higher; such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g., algorithms, programming, data structures, data mining, artificial intelligence). Through analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent in NSA/CSS data holdings.
Machine Learning Engineer STRMachine Learning EngineerArlington, VA$115,000–$140,000 / yearOur projects span multiple different data modalities and incorporate advanced algorithms, deep learning, and statistical techniques to uncover patterns in social media, structured and unstructured text, time series, geospatial, and imagery data, and must operate under challenging constraints not typically found in the commercial world. Our team consists of passionate and motivated engineers with advanced degrees in engineering, computer science, mathematics, and data science, who are seeking opportunities to use their deep technical knowledge and creativity to tackle some of the hardest problems that our customers face.
Senior AI Security Software Engineer Carnegie Mellon University Software Engineering InstituteSenior AI Security Software EngineerArlington, VAArtificial Intelligence Security Software Engineers at the SEI use software and machine learning engineering practices, data processing, and data analytics to help our researchers solve AI security challenges. BS in computer science, machine learning, cybersecurity, statistics, or related discipline with ten (10) years of experience; OR MS in the same fields with eight (8) years of experience; OR PhD in the same fields with five (5) years of experience.
We're Hiring - Software Engineers (Java/C++/Python) TS/SCI w/Poly Lockheed Martin CorpWe're Hiring - Software Engineers (Java/C++/Python) TS/SCI w/PolyAnnapolis Junction, MD$128,200–$225,975 / yearPay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $128,200 - $225,975. Bachelor's degree in Computer Science or a related discipline from an accredited college or university is required or Four (4) years of additional experience on projects with similar software processes may be substituted for a bachelor's degree.
NewSenior Cloud Engineer SteampunkSenior Cloud EngineerMcLean, Virginia$130,000–$180,000 / yearOverview: We are seeking a highly skilled Senior Cloud Engineer This role will require being onsite in Bethesda one day per week, with occasional additional onsite days depending on meeting schedules and business needs. This role combines deep technical engineering expertise with operational leadership, DevSecOps practices, cloud security, and infrastructure automation to support mission-critical workloads in enterprise and regulated environments.
Senior Machine Learning Engineer TheIncLabSenior Machine Learning EngineerMcLean, VAWe are looking for a Senior Machine Learning Engineer to that will focus on researching, designing, training, and evaluating machine learning models to solve complex, real-world problems. We engineer complex, integrated solutions that combine cutting-edge AI technologies with emerging systems-of-systems to solve some of the most difficult challenges in the defense and aerospace industries.
Hardware Engineer Actalent IncHardware EngineerGaithersburg, MD$40–$60 / hourCreate and update Computer Aided Design (CAD) drawings, Microsoft Visio drawings, cable marking specifications, retrofit and workbook installation instructions, bills of material (BOMs) and parts lists, and support computer rack and operator console builds. Experience working in Federal Aviation Administration (FAA) environments such as Air Route Traffic Control Centers (ARTCCs), the FAA William J. Hughes Technical Center (WJHTC), or the FAA Air Traffic Controller Academy (FAAAC).
Senior Data Scientist PeopleNTech LLCSenior Data ScientistAlexandria, VAJob Description: • Design, build, and validate robust predictive models and machine learning solutions. Machine Learning – Specialty, or Microsoft Certified: Azure AI Engineer Associate.
AI Ops Engineer ValidaTekAI Ops EngineerFort Belvoir, VAResponsibilities: Lead the AIOps platform initiative by serving as the primary technical liaison across Network Engineering, ServiceNow, and SolarWinds administration teams to establish unified telemetry pipelines. The role leverages Splunk and the Machine Learning Toolkit (MLTK) to deliver descriptive and predictive analytics while enabling closed-loop automated incident response to maintain the availability of mission-essential infrastructure.
Sr. Engineer Machine Learning Operations PeopleNTech LLCSr. Engineer Machine Learning OperationsAlexandria, VAEngineer, Machine Learning Operations, with minimal guidance, works independently and with cross functional partners—including biostatisticians, bioinformatics scientists, AI scientists, and software engineers—to deploy, operate, and scale machine learning solutions in production for advanced cancer screening and precision oncology applications. This role serves as a key resource, applying in depth practical knowledge of ML Operations, software engineering, and cloud infrastructure to solve complex problems across multiple projects, ensuring AI/ML models are production-ready, observable, and aligned with the company's mission to help eradicate cancer.
Full Stack Software Engineer Rune TechnologiesFull Stack Software EngineerArlington, VirginiaOur flagship product is TyrOS, an AI-enabled logistics command and control platform that gives commanders a single, real-time operating picture of their sustainment fight, from inventory and distribution to medical and operational planning, even in degraded and contested environments. As a Full Stack Software Engineer at Rune, you will be part of a high-impact, customer-driven team working at the intersection of advanced logistics algorithms, modern AI enabled software, and complex system integrations — all in support of the warfighter at the tactical edge.
Mechanical Engineer, AI Integration XometryMechanical Engineer, AI IntegrationNorth Bethesda, MD$82,000–$97,000 / yearWorking closely with our Data Science and Product teams, you will act as a hands-on domain expert to translate physical manufacturing constraints, 2D technical drawings, and 3D geometry into structured inputs that train and improve Xometry's proprietary AI engine. Geometric Feature Analysis: Analyze native 3D CAD models to identify complex geometric topologies, specific features (such as deep pockets, complex threads, thin walls), and GD&T annotations to verify that Xometry's automated engine is reading them accurately.
Generative AI Engineer (Clearance Required) InterImageGenerative AI Engineer (Clearance Required)Arlington, VAYou'll take Generative AI concepts from proof of concept to production, designing, developing, deploying, and continuously improving AI-powered applications that solve real-world operational problems. Design cloud-native architectures using Azure AI Services, Azure OpenAI, Azure Kubernetes Service (AKS), Azure Functions, and Azure Storage.
Autonomy Engineer Carnegie Mellon University Software Engineering InstituteAutonomy EngineerArlington, VAMachine Learning: You have proven understanding of machine learning principles and have experience in applying machine learning techniques to real-world problems, showcasing a track record of successful implementations. You have worked with tools, techniques, algorithms, software, and programming languages for deep learning, reinforcement learning, statistics, sensors and sensor fusion, planning, computer vision, or related areas.
Modeling, Analysis & Simulation (MA&S) Engineer Peraton IncModeling, Analysis & Simulation (MA&S) EngineerHerndon, VA$135,000–$216,000 / yearThis role sits at the intersection of model-based systems engineering (MBSE), simulation science, and artificial intelligence - applying AI-augmented modeling techniques to accelerate system design, predict emergent behaviors, automate trade-off analyses, and enhance the fidelity and efficiency of simulation environments. Apply AI and machine learning techniques to enhance MBSE workflows - including automated model generation from requirements, natural language processing (NLP) for requirements analysis, and AI-assisted consistency and completeness checking across large model repositories.
Xcelerate Solutions Careers - Senior Software Engineer - Ts/Sci Xcelerate SolutionsXcelerate Solutions Careers - Senior Software Engineer - Ts/SciBethesda, MDThis strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal's "50 Best Places to Work" list as well as being a "Great Place to Work" certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. This role supports our client's efforts to design and implement a cutting-edge data-centric architecture leveraging cloud-based computing, artificial intelligence (AI), machine learning (ML), and cross-domain transfer systems.
Sr. DevOps Engineer - TS/SCI Xcelerate Solutions LLCSr. DevOps Engineer - TS/SCIVAWe leverage cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal's "50 Best Places to Work" list as well as being a "Great Place to Work" certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating.
Business Intelligence Engineer, PXT, AWS Region Services Amazon.com IncBusiness Intelligence Engineer, PXT, AWS Region ServicesArlington, VAWe"re looking for a passionate, curious, and talented Business Intelligence Engineer to join our HR team in support of a growing business segment which provides critical services for AWS national security customers. From Day 1, Business Intelligence Engineers are given ownership and autonomy to make data-driven decisions that drive significant impact on the customer experience and the business.
Software Engineer - TS/SCI Xcelerate Solutions LLCSoftware Engineer - TS/SCIBethesda, MDYou will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities extending across the development of systems to include middle-tier and backend engineering tasks. This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal's "50 Best Places to Work" list as well as being a "Great Place to Work" certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating.
Senior Software Engineer - TS/SCI Xcelerate Solutions LLCSenior Software Engineer - TS/SCIBethesda, MDThis strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal's "50 Best Places to Work" list as well as being a "Great Place to Work" certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. This role supports our client's efforts to design and implement a cutting-edge data-centric architecture leveraging cloud-based computing, artificial intelligence (AI), machine learning (ML), and cross-domain transfer systems.
Data Engineer ECS Federal LLCData EngineerWashington, DC$110,000–$165,000 / yearEverforth ECS is seeking a Data Engineer to work in a hybrid remote/onsite capacity, with minimum of 3 business days onsite with the potential for up to 5 days onsite primarily at our Springfield, VA customer SCIF site, and/or at our Fairfax, VA company office. This role will report to a project lead and will focus on developing and maintaining data pipelines, as well as performing data analysis, to support Artificial Intelligence development across multiple classification levels and environments.
Radio Protocol SW Engineer Herrick Technology Laboratories Inc.Radio Protocol SW EngineerGermantown, MD$75,000–$200,000 / yearDescription: You will design, prototype, implement, debug, introduce new products, develop test plans, and optimize radio protocol software and the associated release cycle. Work closely with Digital Signal Processing Engineers to implement SIGINT and EW algorithms using FPGA and heterogenous processing such as SoC with integrated CPU and GPU resources.
Mid-Level Data Engineer ECS Federal LLCMid-Level Data EngineerWashington, DC$90,000–$98,000 / yearEverforth ECS is seeking a Mid-Level Data Engineer to support the design, development, and optimization of scalable data pipelines and services for the Consumer Product Safety Commission enterprise data management environment. Develop production-grade ETL workflows using Python and Microsoft-based frameworks.
Senior Data Engineer ECS Federal LLCSenior Data EngineerWashington, DC$165,000–$180,000 / yearEverforth ECS is seeking a Senior Data Engineer to lead the design, development, and optimization of scalable enterprise data pipelines and cloud-native data services supporting the U.S. Consumer Product Safety Commission (CPSC). This role will help modernize and stabilize CPSC's Azure-based data infrastructure while enabling advanced analytics, machine learning, and Sentinel-driven product safety initiatives.
Software Engineer 1 - (Frontend, UI, React) AkinaSoftware Engineer 1 - (Frontend, UI, React)MarylandThe CNO Section 7 Discovery Analytics Team (DAT), is looking for a new software developer to provide rapid software solutions to CNO analysts and operators. The candidate will work closely with analysts, operators, and other DAT team members to create and maintain UI tools that help address important mission issues.
Software Engineer - AI (Top Secret Clearance Required) North Point TechnologySoftware Engineer - AI (Top Secret Clearance Required)Alexandria, VAThe qualified candidate must currently hold an active Top Secret security clearance (with the ability to obtain SCI and CI Polygraph), and will work hand-in-hand with technical and program management leadership, along with various external stakeholders, to design and implement AWS Resiliency and Recovery capabilities including cross-AZ recovery procedures, infrastructure automation, and automated failover orchestration. Additional duties include enhancing software development workflows, quality metrics, KPIs, and dashboards with AI, applying broad systems engineering lifecycle experience to cloud architectural design and development, and leading teams to deploy and configure services using AI tools.
AI Engineer/Solution Architect Andrew MorganAI Engineer/Solution ArchitectArlington, VAWe specialize in delivering high-quality consulting services to both federal and commercial clients, offering expertise in Strategy and Management Consulting, Technology & Architecture Services, and Industry & Mission Analytics Solutions. Our distinguished clientele includes the Department of Veterans Affairs (VA), National Aeronautics and Space Administration (NASA), the Department of Defense (DoD), and the United Stated Army Corps of Engineers (USACE).
Cloud Infrastructure Engineer Game Plan TechCloud Infrastructure EngineerWashingtonDesign and Implement Cloud Infrastructure: Design and implement scalable, secure, and cost-effective cloud infrastructure solutions on GCP, adhering to federal security and compliance requirements. Automation and Orchestration: Utilize Terraform and Ansible to automate the provisioning, configuration, and management of cloud resources, ensuring consistency and repeatability.
Data Engineer - ML/AI Data Platform (Remote) FEI SystemsData Engineer - ML/AI Data Platform (Remote)Columbia, MarylandRemoteFEI Systems participates in E-Verify, a federal program that enables employers to verify the identity and employment eligibility of all persons hired to work in the United States by providing the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each new employee’s Form I-9 to confirm work authorization. Working closely with the Solution Architect, Data Architect, DevOps, and Application Engineering teams, this role is responsible for ensuring that data within our cloud-based platform is high quality, well-governed, feature-ready, and production-grade to support model training, deployment, and ongoing operations.
Xcelerate Solutions Careers - Software Engineer - Ts/Sci Xcelerate SolutionsXcelerate Solutions Careers - Software Engineer - Ts/SciBethesda, MDYou will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities extending across the development of systems to include middle-tier and backend engineering tasks. This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal's "50 Best Places to Work" list as well as being a "Great Place to Work" certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating.
NewLead Data Engineer Twosix TechnologiesLead Data EngineerArlington, VAOverview of Opportunity: Two Six Technologies is seeking an experienced and motivated Lead Data Engineer to work within a cross-functional development team focused on advancing a state of the art in mission tracking technology enhanced by artificial intelligence and machine learning. Streaming & Caching: 3+ years of experience implementing and scaling event-driven architectures with distributed message brokers like Kafka, and leveraging Redis (or similar key-value stores) for high-speed caching.
AI Subject Matter Expert (AI SME) Game Plan TechAI Subject Matter Expert (AI SME)WashingtonCollaborate with cross-functional teams to identify opportunities for leveraging machine learning to drive innovation and solve critical business and operational problems. Proven experience with generative AI models and techniques, such as Generative Adversarial Networks (GANs), Variational Autoencoders (VAEs), and large language models (LLMs).
Data Analyst AHU TechnologiesData AnalystWashington DCWe are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world. Designing and developing MS Power BI reports and dashboards to meet the business stakeholders’ needs and integrating the reports in agency applications including the Client and SharePoint.
Systems Engineer – NMCC JCS Solutions LLCSystems Engineer – NMCCArlington, VAFull timeThe Systems Engineer will work closely with system administrators, cybersecurity personnel, vendors, and government stakeholders to develop technical solutions, manage system lifecycles, support modernization and technology refresh efforts, maintain operational readiness, and ensure systems remain compliant with security requirements. Success in this role requires the ability to solve complex technical challenges, manage evolving requirements, and communicate effectively with both technical and non-technical audiences while supporting the NMCC's mission-critical operations.
Embedded Systems Design Engineer Johns Hopkins University Applied Physics Laboratory LLCEmbedded Systems Design EngineerLaurel, MDYou 'll be joining our hardworking team of system engineers, algorithm developers, FPGA and embedded software engineers, and advanced EW technology enthusiasts who enjoy working together to craft creative solutions to complex challenges in addition to bringing real solutions from concept to prototyping. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges.
NewElectrical Engineer KFORM DefenseElectrical EngineerSterling, VAYou should have one strong engineering discipline, such as mechanical engineering or electrical engineering, and enough working knowledge of adjacent disciplines to build complete products with a multidisciplinary team. Rapidly prototype proof-of-concept designs using practical engineering judgment, fabrication tools, electronics, test equipment, and hands-on iteration.
Data Scientist - Mid Amentum Services IncData Scientist - MidWashington, DC$120,000–$160,000 / yearActual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams.
Software Engineer, Infrastructure, Public Sector Google LLCSoftware Engineer, Infrastructure, Public SectorReston, VAWe"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. We focus on helping United States public sector institutions accelerate their digital transformations, and we continue to make significant investments and grow our team to meet the complex needs of local, state and federal government and educational institutions.
Staff Infrastructure Engineer OpenTofu Quantifind, Inc.Staff Infrastructure Engineer OpenTofuWashington, DC$195,000–$220,000 / yearIn financial crimes risk management, Quantifind's solution uniquely combines internal financial institution data with public domain data to assess risk in the context of Know Your Customer (KYC), Customer Due Diligence (CDD), Fraud Risk Management, and Anti-Money Laundering (AML) processes. Quantifind's development team is centered in Palo Alto, California, and we have technology hubs in Atlanta, Georgia, and in Washington, D.C. Quantifind is currently using a hybrid mix of working from home and in the office.
Network Engineer, AI Infrastructure Repair Meta Platforms IncNetwork Engineer, AI Infrastructure RepairAshburn, VAPeople who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. You will drive cross-functional initiatives spanning network deployment, fault diagnosis, and repair automation across Meta's AI data center environments, shaping the systems and processes that keep AI infrastructure at scale.
AI/ML Engineer (SME) Maxar Technologies Inc (Inactive)AI/ML Engineer (SME)Arlington, VA$161,000–$269,000 / yearApplies machine learning algorithms to large sets of structured and unstructured data to solve a broad range of problems that include applications in pattern recognition, target detection and tracking, machine learning and decision systems. The position contributes to AI-enabled, data-driven solutions that help users work across complex datasets at scale, improve operational outcomes, and accelerate the delivery of mission-relevant applications and services.