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 Software Developer - TS/SCI ParsonsPrincipal Software Developer - TS/SCIHerndon, Virginia$148,300–$266,900 / yearSince we deal with specific customer needs, it will be necessary to understand the problem, to utilize methods from a potentially wide variety of domains, produce functional solutions, and see the efforts through to completion. As a leading member of our team, you would work on one or more efforts at a time, assisting and managing multiple parts of the development process, from understanding customer requirements, to design, development, testing and deployment.
Principal Network Security Engineer Alarm.com IncorporatedPrincipal Network Security EngineerTysons Corner, VA$167,500–$185,250 / yearWe collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies. The categories of Personal Information that we may collect include your name, government-issued identification number(s), email address, mailing address, other contact information, emergency contact information, employment history, educational history, criminal record, and demographic information.
Principal Construction Project Manager, Maritime East Coast Anduril Industries IncPrincipal Construction Project Manager, Maritime East CoastWashington, DC$220,000–$292,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Senior Principal Contract Administrator Northrop Grumman CorpSenior Principal Contract Administratorlinthicum, MD$112,200–$168,200 / yearReview terms and conditions to address provisions and risks of financial terms, acceptance criteria, delivery requirements, warranty, intellectual property, termination provisions, indemnification, and all other potential risk areas and recommending risk mitigation strategies. Opportunities exist within the Multidomain Sensing, Targeting and Survivability (MSTS) Division and will support the Land & Maritime Sensors (LMS) Business Unit in the Maritime Electronic and Information Warfare (MEIW) Organizational Unit.
Sr. Principal Electromechanical Engineer Northrop Grumman CorpSr. 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.
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.
Front End Engineer SR Principal- TS/SCI with Polygraph General Dynamics Information TechnologyFront End Engineer SR Principal- TS/SCI with PolygraphChantilly, VirginiaTechnical skills: Extensive experience with Angular, Expert knowledge of JavaScript, HTML and CSS, experience designing complex search interfaces, experience in optimizing web applications for performance and usability, experience integrating with third part API's, proficient understanding of code versioning tools, such as Git, experience with Linux operating systems. The Front- End Software Engineer must have: Education: Bachelor’s degree in computer science, Electrical or Computer Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
Principal Engineer Ion Storage SystemsPrincipal EngineerBeltsville, MDAs a Principal Engineer, you'll take ownership of significant workstreams - leading equipment builds, troubleshooting efforts, and process improvements end-to-end - while mentoring other engineers and raising the technical bar across the team. Focusing on a variety of portable and stationary energy storage applications, ION's patented, three-dimensional ceramics design offers a sustainable approach to next-generation energy storage.
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 Product Manager, SNPL Remitly, Inc.Principal Product Manager, SNPLArlington, VA$176,000–$220,000 / yearDrive early feature activation for newly onboarded members - designing the experiences and triggers that convert onboarded customers into active users (sending, saving, spending and borrowing), ensuring they quickly realize the value of Remitly Card features. Champion an AI-first way of working across the product lifecycle - using AI to accelerate research synthesis, experiment design, and spec writing, while identifying where AI can create differentiated product experiences within borrowing (e.g., dynamic credit offers, personalized repayment nudges, intelligent risk signals).
Sr Principal Supply Chain Planning Specialist Northrop Grumman CorpSr Principal Supply Chain Planning SpecialistBaltimore, MD$112,200–$168,200 / yearNorthrop Grumman is seeking a qualified and motivated professional for the role of SR Principal Supply Chain Planning Specialist supporting the Advanced Land Sensors Operating Unit - GATOR Production Team, with experiences in supply chain management and/or related fields (including business and financial planning, contracts administration, project management, logistics, and manufacturing). Basic Qualifications SR Principal Supply Chain Planning Specialist: Bachelor''s degree with a minimum of 8 years of supply chain and/or business management experience or master's degree with a minimum of 6 years of supply chain and/or business management experience.
Principal/Sr. Principal Engineer RF Microwave Design - Subsystems I&T Northrop Grumman CorpPrincipal/Sr. Principal Engineer RF Microwave Design - Subsystems I&TBaltimore, MD$108,800–$163,200 / yearWhat you''ll get to do: Responsibilities may include testing and troubleshooting Line Replacement Unit (LRU) and Circuit Card Assemblies (CCA) of RF architecture, recommend data driven requirements threshold adjustments, perform subsystem analysis including hardware from RF to digits, support for performance testing, requirements verification, and more. Northrop Grumman Missions Systems is seeking experienced RF engineers in the following areas: Antennas, Electromagnetics, Computational Electromagnetics, RF/Microwave design, Digital beamforming, Hardware/Subsystem Integration and Test, and Antenna Control Design.
Senior Principal Contract Administrator - Level 4 Northrop Grumman CorpSenior Principal Contract Administrator - Level 4VA$117,500–$176,300 / yearPlan and execute successful contract negotiations of a complex nature and achieving targeted profit rates, favorable terms and conditions on both contracts and other agreements inclusive of teaming agreements required to assist in mitigating risk and meeting overall financial goals. 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 Quality Analyst Northrop Grumman CorpPrincipal Quality AnalystBaltimore, MD$89,900–$134,900 / yearSelect, construct, apply, and interpret basic quality tools (cause‑and‑effect diagrams, flowcharts, check sheets, Pareto charts, scatter diagrams, run/control charts, histograms). 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.
Systems / Principal Systems Engineer Northrop Grumman CorpSystems / Principal Systems EngineerChantilly, VA$91,800–$137,600 / yearThe 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. Northrop Grumman is seeking an Systems Engineer / Principal Systems Engineer to join Mission Systems Discipline Engineering Organization.
Principal Systems Engineer (HYBRID) RTX CorpPrincipal Systems Engineer (HYBRID)Fulton, MDServe as an Onsite Systems Engineer and Command and Control (C2) Operations Subject Matter Expert (SME) in advanced software integration facilities at locations all over the world, working closely with USAF representatives developing prototypes and innovative advancements in Multi-Sensor and Information Fusion, Networked Situational Awareness, and Visualization technologies. Solipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a Principal Systems Engineer to join our team in Fulton, MD who is talented, highly motivated, has a passion for finding innovative solutions to problems, and committed to quality.
Principal Engineer Manufacturing Northrop Grumman CorpPrincipal Engineer ManufacturingBaltimore, MD$98,900–$148,300 / yearBasic Qualifications for a Principal Manufacturing Engineer 3: Bachelor of Science degree or higher in Engineering or related STEM area and 5+ years of relevant professional experience (or 3+ years with an MS; 1 year with a PhD). 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‑Level Software Engineer (Java, Python) IDS International Government Services LLCPrincipal‑Level Software Engineer (Java, Python)Annapolis Junction, MD$155,000–$175,000 / yearThe engineer will work closely with data scientists and end users to develop analytic tools that support discovery and tradecraft around critical global challenges and operationalize data science within customer environments. Combining operational expertise with an intimate understanding of today's greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world.
Senior Principal Directory Services Architect General Dynamics Information TechnologySenior Principal Directory Services ArchitectWashingtonTo 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.