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.
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.
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.
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.
NewAssistant Principal, Earle B. Wood Middle School, 1.0 Montgomery County Public Schools, MarylandAssistant Principal, Earle B. Wood Middle School, 1.0Rockville, 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.
Principal - Principal Systems MBD Engineer Stanley Black & Decker, Inc.Principal - Principal Systems MBD EngineerTowson, MD$110,600–$178,000 / yearLearning & Development: Our lifelong learning philosophy means you'll have access to a wealth of state-of-the-art learning resources, including our Lean Academy and online university (where you can get certificates and specializations from renowned colleges and universities). Join our top-notch team of approximately 43,500 diverse and high-performing professionals globally who are making their mark on some of the world's most beloved brands, including DEWALT, BLACK+DECKER, CRAFTSMAN, STANLEY, CUB CADET, and HUSTLER.
FY27: Principal, Kemp Mill Elementary School Montgomery County Public Schools, MarylandFY27: Principal, Kemp Mill Elementary SchoolSilver Spring, MD$143,191–$203,839 / yearSummary Description: Under direction, is responsible for administering and supervising the total school program and providing educational leadership for the students and staff members consistent with the educational goals of the community. Functions of positions in the classification vary and include establishing a climate conducive to learning, defining roles, planning and coordinating programs, effecting change, and decision-making.
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.
Application Architecture, Sr. Principal Blue Cross and Blue Shield AssociationApplication Architecture, Sr. PrincipalWashington, DCIn this role, you will shape how Stellarus designs reusable services, integrates strategic vendors, applies AI-assisted development patterns, and turns platform strategy into systems that engineering teams can build, test, deploy, and operate. The Senior Principal is the technical authority for application architecture across the platform: someone who sets enterprise-level architecture direction without needing a team to do it, and who is close enough to the code, system design, and production tradeoffs to make that direction credible to engineers.
Application Architecture, Principal Blue Cross and Blue Shield AssociationApplication Architecture, PrincipalBaltimore, MDThe platform is built around domain-owned microservices, reusable APIs, event-driven workflows, vendor integrations, and a marketplace of capabilities that can be composed across customers and product lines. You will own architecture direction for major platform capabilities and cross-domain initiatives, resolve high-impact technical risks and cross-team design conflicts, and stay close enough to the code and system design to make that direction credible to engineers.
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.
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.
FY27: Principal, Regional Institute for Children and Adolescents (RICA - Rockville) Montgomery County Public Schools, MarylandFY27: Principal, Regional Institute for Children and Adolescents (RICA - Rockville)Rockville, MD$151,715–$215,987 / yearProvides an intensive academic program at the elementary, middle school, and senior high level based on MCPS Program of Studies and each student^s Individualized Educational Program, a comprehensive vocational program, and therapeutic milieu to students who have severe emotional disabilities. Summary Description: In cooperation with the Maryland State` Department of Health and Mental Hygiene, coordinates a day and 24-hour residential program designed to serve children and adolescents who are seriously emotionally disturbed (SED), ages 6 through 20, whose needs cannot be met in the typical MCPS instructional setting.
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.
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.
Agentic AI Machine Learning Architect - Senior Principal Slalom IncAgentic AI Machine Learning Architect - Senior PrincipalWashington, DC$215,000–$275,000 / yearDefine secure, scalable, cloud-native and hybrid reference architectures across AWS, Azure, and Google Cloud, including modern AI platform services such as Amazon Bedrock, Azure AI Foundry, Google Vertex AI, and enterprise data platforms. Experience defining 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.