Principal/Senior Principal Electronics Engineer Northrop Grumman CorpPrincipal/Senior Principal Electronics EngineerBaltimore, MD$108,800–$163,200 / yearThis Principal/Senior Principal Electronics Engineer position requires hands-on experience troubleshooting complex systems, experience working with Test and Measurement equipment, and internal/external cross-functional coordination. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Principal AI Platform Engineer - AI Center of Excellence Mastercard IncPrincipal AI Platform Engineer - AI Center of ExcellenceWashington, DC$195,000–$323,000 / yearAll 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. Lead RFI and RFP processes for AI infrastructure components, including CPU, GPU, storage, and networking, defining technical and commercial evaluation criteria, reviewing vendor responses, and driving fact based selection decisions in partnership with sourcing and finance teams.
AIML Architect - Principal US - EAST Slalom IncAIML Architect - Principal US - EASTWashington, DCRemote$171,000–$214,000 / yearAs an AI/ML Architect, you'll design and deliver production-grade AI systems that combine machine learning, generative AI, agentic workflows, modern data platforms, and cloud-native engineering across AWS, Azure, and Google Cloud. Experience with agentic AI architecture patterns, including single-agent and multi-agent workflows, supervisor/worker patterns, state and memory management, workflow orchestration, human approval gates, and safe action execution.
Sr. Principal Electromechanical Engineer Northrop GrummanSr. Principal Electromechanical EngineerBaltimore, MD$135,800–$203,600 / yearCollaboration within a cross-functional Integrated Product Team (IPT); effective and timely communication with peers in adjacent functions, including RF design, systems engineering, thermal analysis, structural analysis, materials engineering, drafting, supply chain management, production engineering, and manufacturing. Principal Engineer Electromechanical: Bachelors degree with 8 years of experience or a Masters degree with 6 years of experience in Mechanical Engineering, Electrical Engineering, Computer Engineering, Computer Science, or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.
Associate Principal Data ScientistApply HiLabs IncAssociate Principal Data ScientistApplyBethesda, MDHiLabs TeamMultidisciplinary industry leadersHealthcare domain expertsAI/ML and data science expertsProfessionals hailing from the worlds best universities, business schools, and engineering institutes including Harvard, Yale, Carnegie Mellon, Duke, Georgia Tech, Indian Institute of Management (IIM), and Indian Institute of Technology (IIT).ResponsibilitiesLead and oversee data science initiatives involving large and complex datasets to support business strategy and organizational objectives to implement techniques or analytics applications to transform raw data into meaningful information using data-oriented programming languages and/or visualization software. Associate Principal Data Scientist CompanyOur SolutionsWho We HelpResourcesFree ToolsBook a DemoCareer PageExplore JobsApplication FormBack to Explore JobAssociate Principal Data ScientistBethesda, Maryland, United StatesEngineeringMid LevelAssociate Principal Data ScientistBethesda, Maryland, United StatesApplyThe HiLabs StoryHiLabs is a leading provider of AI-powered solutions to clean dirty data, unlocking its hidden potential for healthcare transformation.
Principal Engineer/Sr. Principal Engineer Digital-RF Subsystems I&T Lead Northrop Grumman CorpPrincipal Engineer/Sr. Principal Engineer Digital-RF Subsystems I&T LeadBaltimore, MD$119,600–$179,400 / yearThe AMS E&S organization at Northrop Grumman Missions Systems in Baltimore, Maryland is seeking experienced digital and RF subsystem integration and test engineers and technical leads in the following areas: Digital receiver/exciter and related digital-RF subsystem integration, subsystem control design, and architecture. The qualified candidates will work with a diverse and talented team of engineers developing innovative and cost-effective systems that support a broad range of products and business areas across the lifecycle of a program.
Principal Systems Engineer GliaCell TechnologiesPrincipal Systems EngineerAnnapolis Junction, MD$200,000–$280,000 / yearWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. AI/ML system design and implementationo High-level understanding of the AI lifecycle (development, training, inference, monitoring)o Experience with ML pipeline development, model deployment, and DevOps/MLOpso Experience with Amazon SageMaker is a plus.
Engineer/Principal Engineer Digital-RF Subsystems I&T Northrop Grumman CorpEngineer/Principal Engineer Digital-RF Subsystems I&TBaltimore, MD$96,300–$144,500 / yearThe AMS E&S organization at Northrop Grumman Missions Systems in Baltimore, Maryland is seeking Digital-RF subsystems integration and test engineers for individual contributor roles supporting subsystem development, controls integration, and verification activities. The qualified candidates will work with a diverse and talented team of engineers developing innovative and cost-effective systems that support a broad range of products and business areas across the lifecycle of a program.
Engineer/Principal Engineer Digital-Rf Subsystems I&T Northrop GrummanEngineer/Principal Engineer Digital-Rf Subsystems I&TBaltimore, MD$96,300–$144,500 / yearThe AMS E&S organization at Northrop Grumman Missions Systems in Baltimore, Maryland is seeking Digital-RF subsystems integration and test engineers for individual contributor roles supporting subsystem development, controls integration, and verification activities. The qualified candidates will work with a diverse and talented team of engineers developing innovative and cost-effective systems that support a broad range of products and business areas across the lifecycle of a program.
Assistant Principal Rocketship Public SchoolsAssistant PrincipalWashington, DCFull timeAPs manage and coach teachers in their grade levels by leading data analysis cycles, regularly observing classrooms, providing continuous feedback, and co-planning units of study and lesson plans aimed at increasing educator effectiveness and leadership. Our non-profit network of public elementary charter schools propels student achievement, develops exceptional educators, and partners with parents who enable high-quality public schools to thrive in their community.
Principal Systems Algorithm Engineer Northrop GrummanPrincipal Systems Algorithm EngineerBaltimore, MD$108,800–$163,200 / yearWe strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. The Advanced EOIR team anticipates a near-term need for a Principal Systems Engineer to work as an electro-optical and infrared (EO/IR) team member to perform concept and algorithm development work related to advanced EO/IR sensing.
Assistant Principal U.S. Department of the InteriorAssistant PrincipalWashington, DC$42.89–$55.76 / hourForeign Education: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university. Assigns, supervises and directs the work of professional and non/para-professional employees which may include scheduling and coordinating work assignments, relaying changes in operational/regulatory policies, providing training opportunities, participate in the selection of employees, oversee performance management of staff, approving leave, and addressing disciplinary concerns.
FY27: Assistant Principal, Benjamin Banneker Middle School Montgomery County Public Schools, MarylandFY27: Assistant Principal, Benjamin Banneker Middle SchoolBurtonsville, MDFive years of successful teaching experience; at least one of those years must be in MCPS.Three years of school-based leadership experience, assistant school administrator, or central services administrator/central services instructional specialist; resume must provide evidence. Summary Description: Under direction of the principal, assists with administering and supervising the total school program and providing educational leadership for students and staff members consistent with the educational goals of the community.
392 - Principal AI Software Engineer ARSIEM392 - Principal AI Software EngineerFt. Meade, MDFull timeThe 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. Proficient in current AI/ML technologies such as classification, clustering, collaborative filtering, search, and retrieval using techniques such as but not limited to deep neutral networks (DNN), recurrent neural networks (RNN), attention-based transformers, etc.
Principal Engineer/Sr. Principal Engineer Digital-Rf Subsystems I&T Lead Northrop GrummanPrincipal Engineer/Sr. Principal Engineer Digital-Rf Subsystems I&T LeadBaltimore, MD$119,600–$179,400 / yearThe AMS E&S organization at Northrop Grumman Missions Systems in Baltimore, Maryland is seeking experienced digital and RF subsystem integration and test engineers and technical leads in the following areas: Digital receiver/exciter and related digital-RF subsystem integration, subsystem control design, and architecture. The qualified candidates will work with a diverse and talented team of engineers developing innovative and cost-effective systems that support a broad range of products and business areas across the lifecycle of a program.
Sr. Principal Customer Communications Representative (Falls Church VA) Northrop GrummanSr. Principal Customer Communications Representative (Falls Church VA)Falls Church, VA$117,500–$176,300 / yearOversee development and/or enhancement of A-level customer engagement materials for assigned CRTs and sectors (e.g., leadership briefing packages, executive decks and other high-visibility customer engagement products) to ensure alignment with corporate strategy and enterprise messaging. Develop and maintain core customer communication assets (e.g., key messages, one-pagers, briefing materials, placemats, fact sheets) for assigned CRT portfolios, ensuring they are current, accurate and readily usable by stakeholders.
Principal Consultant, GenAI Lovelytics LLCPrincipal Consultant, GenAIArlington, VA$140,000–$180,000 / yearOur work spans the full data and AI lifecycle: Data Strategy & Advisory, Data Engineering, Analytics & Visualization, Generative AI & ML, and Cloud Migration & Modernization - all delivered on Databricks, with deep partnerships across AWS, Azure, and GCP. In the last year, Lovelytics has grown from 85 to 500+ people across the Americas, all while keeping the technically excellent, low-ego culture that makes the work worth doing, earning us a Best Places to Work recognition and a spot among Databricks'' top partners.
Principal Network Evaluator Navstar, Inc.Principal Network Evaluatorfort meade, MD$180,000–$240,000 / yearConduct proactive computer network defense activities by analyzing systems and networks to identify vulnerabilities, detect network intrusions, monitor security events, assess attack surfaces, and develop operational courses of action to mitigate cyber threats. Experience with computer network defense, vulnerability assessment, incident response, packet analysis, network protocols, SIEM technologies, and cybersecurity analysis.
Sr. Principal International Trade Compliance Analyst Northrop Grumman CorpSr. Principal International Trade Compliance Analystlinthicum, MD$101,400–$176,300 / yearWhat You Will Get To Do: The qualified applicant will become part of Northrop Grumman''s Global Trade Compliance organization, supporting the Weapons Integration & Mission Solutions (WIMS) Business Unit working to ensure compliance with export laws and internal processes that support foreign policy and protect national security. Develop and deliver presentations, including Export General Awareness training, program/function specific export training, lessons learned, and program/capture export licensing strategy updates to Division leadership.
NewHVAC Outside Sales Representative Kelso IndustriesHVAC Outside Sales RepresentativeDraper, UTAs an HVAC Outside Sales Representative, you will spend your time in the field connecting with facility managers, property owners, contractors, and business leaders to identify HVAC service, maintenance, retrofit, and replacement opportunities. You'll be responsible for creating new opportunities, maintaining an active sales pipeline, and helping customers find practical solutions for their HVAC and facility needs.