AI/ML Data Engineer (TS/SCI with Poly Required) GCI, Inc.AI/ML Data Engineer (TS/SCI with Poly Required)Chantilly, VAExperience designing, implementing, and maintaining production-grade MLOps pipelines and automated machine learning workflows supporting model training, deployment, monitoring, and lifecycle management using technologies such as AWS Step Functions, Apache NiFi, Apache Airflow, or similar orchestration platforms. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations.
Appian Product Delivery Management Engineer II Deloitte Touche Tohmatsu LtdAppian Product Delivery Management Engineer IIVA$97,700–$162,800 / yearAs a Delivery Management Engineer II on the Engineering as a Service team, you will be responsible for: Define product vision, target users, and value proposition for delivery efforts supporting implementation teams, client administrators, and end users. This compensation range is specific to Virginia and takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
AI Trainer – Aerospace Engineers - CAD Expertise (Remote Advisory - US) Prolific Academic LtdAI Trainer – Aerospace Engineers - CAD Expertise (Remote Advisory - US)Washington, DCRemoteWhat they will be doing: Examples: Fixed-wing glider maximizing glide distance (4 printed parts); propeller blade optimizing static thrust; rocket fin set minimizing drag while maintaining stability; drone frame minimizing weight subject to impact survival. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
Agile Release Engineer KBRAgile Release EngineerChantilly, VA$156,400–$215,100 / yearGED plays a critical role in enabling the Intelligence Community Customer to plan and execute intelligence-gathering missions, transforming collected data into useful information for the Intelligence Community (IC) and Department of Defense (DoD) users. Who You Are: KBR is looking for a motivated Agile Release Engineer to join our team and provide Systems Engineer Technical Advisor (SETA) support for the Intelligence Community Customer Ground Enterprise Directorate (GED).
Scrum Master / Systems Engineer CymertekScrum Master / Systems EngineerChantilly, VirginiaComputer Science, Systems Engineering, Information Technology, Software Engineering, Information Systems, Project Management, Industrial Engineering, Business Administration, Data Science, Electrical Engineering, etc. Scrum Master, Agile Coach, Systems Engineer, Project Manager, Product Owner, Technical Project Manager, DevOps Engineer, Agile Systems Engineer, Program Manager, Release Train Engineer, etc.
AI Trainer – Aeronautical Engineers - CAD Expertise (Remote Advisory - US) Prolific Academic LtdAI Trainer – Aeronautical Engineers - CAD Expertise (Remote Advisory - US)Washington, DCRemoteFixed-wing glider maximizing glide distance (4 printed parts); propeller blade optimizing static thrust; rocket fin set minimizing drag while maintaining stability; drone frame minimizing weight subject to impact survival. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
Senior Specialist, Mechanical Integration Engineer L3Harris Technologies IncSenior Specialist, Mechanical Integration EngineerChantilly, VA$102,000–$189,000 / yearWith customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.
Specialist, Mission Operations & Training Engineer L3Harris Technologies IncSpecialist, Mission Operations & Training EngineerChantilly, VA$88,500–$164,500 / yearThis Integration and Technical trainer needs to have experience in developing and executing structured training sessions tailored to customer needs, ensuring knowledge retention and effective skills transfer. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Senior Systems Engineer Lentech Inc.Senior Systems EngineerFort Meade, MD$145,000–$155,000 / yearThis role provides expert advisory and technical assistance services to government program leadership while facilitating the execution of large, complex solutions requiring multiple Agile Release Trains (ARTs), suppliers, and specialized high-performance computing systems. This position combines SAFe Solution Train leadership with advanced systems engineering expertise to support PAC’s mission of developing data processing systems, high performance computing systems, mission repositories, and analytic capabilities.
NewPrincipal DT Security Engineer - Operational Technology National Railroad Passenger CorpPrincipal DT Security Engineer - Operational TechnologyWashington, DC$124,600–$161,352 / hourThe Sr Principal Cybersecurity Engineer serves as a senior technical engineer within the Enterprise Network & Critical Infrastructure Security (ENCIS) organization and is responsible for securing Amtraks enterprise networks, critical infrastructure, and operational technology (OT) environments. This role participates in and supports SAFe Agile practices, providing cybersecurity leadership across Agile Release Trains (ARTs), contributing to Program Increment (PI) planning, and ensuring security requirements are integrated into technology initiatives throughout the system lifecycle.
Field Service Engineer – Electron Microscopy – Washington DC Metro Iris Scientific Inc.Field Service Engineer – Electron Microscopy – Washington DC MetroWashington, DCA hands-on builder earlier in their path: perhaps you're coming out of a lab, core facility, or technical role where you built, maintained, repaired, and modified advanced instrumentation - the person who did the teardowns, coordinated with vendor service engineers, and kept the equipment running. An experienced FSE: you have a few years of field service under your belt on complex scientific, analytical, or high-tech instrumentation, and you know the rhythm of the job - scheduling, customer communication, service reports, working independently on the road.
Senior Systems Engineer Leidos Holdings IncSenior Systems EngineerBethesda, MD$131,300–$237,350 / yearLeidos has an exciting opening for you, as our next TS/SCI cleared Senior Systems Engineer, to play a critical role with design, engineering, development and deployment of software supporting the DIA-NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP). This may include decomposing features into workable stories, prioritizing or reprioritizing items in the backlog for upcoming sprints, refining acceptance criteria and complexity estimates or removing tickets that are no longer relevant.
Senior Solution Engineer Science Applications International CorpSenior Solution EngineerChantilly, VA$160,001–$200,000 / yearAs the Senior Solution Engineer, you will provide analysis of alternatives, development of strategic options for architecture, alignment and prioritization of capability development, requirements management, readiness tracking, and validation and verification of delivered capabilities to support the customer's mission, vision, and technical initiatives. 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.
Senior Network Engineer Leidos Holdings IncSenior Network EngineerChantilly, VA$131,300–$237,350 / yearTravel: May require occasional travel throughout the continental U.S. Basic Qualifications: Requires a Bachelor and at least 12 years of prior relevant experience or Masters with 10 years of prior relevant experience preferred or 16 years of relevant career experience in lieu of degree. Leidos is looking for a Senior Network Engineer to be part of a team responsible for the design, migration, implementation, enhancement, optimization and maintenance of LAN/DATACENTER/WAN.
Sr Data Center Electrical Engineer Technical Manager CBRE Group IncSr Data Center Electrical Engineer Technical ManagerSterling, VAAtlanta - Georgia - United States of America, Boston - Massachusetts - United States of America, Boulder - Colorado - United States of America, Chicago - Illinois - United States of America, Columbus - Ohio - United States of America, Dallas - Texas - United States of America, Denver - Colorado - United States of America, Des Moines - Iowa - United States of America, New York City - New York - United States of America, Newark - New Jersey - United States of America, Philadelphia - Pennsylvania - United States of America, Plano - Texas - United States of America, Raleigh - North Carolina - United States of America, Richmond - Virginia - United States of America, Sterling - Virginia - United States of America. Manager, you will manage the team responsible for all mechanical operations, maintenance, communications, energy management, and workforce development programs for a facility, campus, or portfolio of buildings.
Manager, Forward-Deployed AI Engineer - AI Mobilization & Transformation MasterCardManager, Forward-Deployed AI Engineer - AI Mobilization & TransformationArlington, VA$161,000–$266,000 / yearThe Manager, Forward-Deployed AI Engineer serves as Mastercard's embedded AI transformation leader, partnering directly with business units to identify high-value opportunities, develop production-grade AI solutions, and mobilize teams to adopt new ways of working. All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and.
Project Development Engineer II EMCOR Group IncProject Development Engineer IIWashington, DC$70,000–$95,000 / yearEngineer-in-Training (EIT), Professional Engineer (PE), Certified Energy Manager (CEM), Leadership in Energy and Environmental Design (LEED), Clinical Laboratory Improvement Amendments (CLIA), Certified Water Efficiency Professional (CWEP), Project Management Professional (PMP) prefered. By bridging the gap between sustainable design concepts and on-site reality, you will ensure that every system-from HVAC to water management-operates at peak sustainability, ensuring all mechanical installations are safe, efficient, and in strict compliance with evolving energy codes and project specifications.
AI Developer Engineer UnissantAI Developer EngineerAshburn, VARemoteFull timeEssential Duties and Responsibilities:Design, develop, and productionize RAG applications, chatbots, document translation and summarization services, predictive models, anomaly-detection capabilities, and routing/optimization solutions. Communication Skills:Excellent verbal and written communication skills, with the ability to explain AI/ML designs, model performance, technical risks, and solution tradeoffs to technical and nontechnical audiences.
Machine Learning Engineer CoVarMachine Learning EngineerMcLean, VirginiaWe’re seeking a Senior ML Engineer (Technical Lead) with deep hands-on expertise in machine learning and computer vision, who can also lead DoD-focused programs, own customer engagement, contribute to business development, and help grow and manage a local engineering team in McLean over time. Communicate and publish: Present results to high-level DoD and industry customers; author technical reports; publish novel work in classified/unclassified settings when applicable.
Senior Application Security Engineer SGA Inc.Senior Application Security EngineerRockville, MDThis role involves in evaluating security vulnerabilities, security tools, implementing security solutions, and leveraging latest solutions to secure code review capabilities. The main function of senior application security engineer is to plan, coordinate and implement application security practices in each phase of software development life cycle though testing, remediation support, tool evaluation, etc.