Water & Sewer Internship (Temp/No Benefits) Harford County MDWater & Sewer Internship (Temp/No Benefits)Perryman, MarylandUnder the oversight of a trained mechanic, work within the W&S Operations Division supporting the Water/Wastewater OMS staff in performing maintenance duties such as preventative maintenance, corrective maintenance, obtaining readings, testing equipment, installing new equipment, and other duties. Under the oversight of a trained mechanic, work within the W&S Operations Division supporting the Wastewater Operations staff in performing maintenance duties such as preventative maintenance, corrective maintenance, obtaining readings, testing equipment, installing new equipment, and other duties.
FY27: Teacher, Internship and Apprenticeship, Gaithersburg HS, 1.0 FTE Montgomery County Public Schools, MarylandFY27: Teacher, Internship and Apprenticeship, Gaithersburg HS, 1.0 FTEGaithersburg, MD$66,690–$135,745 / yearWork involves weekly delivery of instructional programs, as well as direct contact with central Work Based Learning (WBL) Team in the Department of College and Career Readiness and Districtwide Programs, business leaders, school administrators, teachers, parents, and students to identify and deliver program activities to support student success, particularly in the areas of career planning and development. Uses the MCPS web-based Work Based Learning (WBL) platform and district resources to monitor program implementation at the school level, analyzes and tracks WBL school data, and collaborates with the MCPS WBL team to expand and strengthen work-based learning opportunities for all students.
2027 Internship – Electrical Engineer – Networked Systems & Integrated Fires Johns Hopkins Applied Physics Laboratory2027 Internship – Electrical Engineer – Networked Systems & Integrated FiresLaurel, MarylandPart timeYou would become a part of the team that works on a wide range of exciting technical challenges involving sensor data processing, target tracking, multi-sensor data fusion, communications and networking, and system-of-systems design that encompasses sensors, networks, combat systems and weapons, all with the goal of developing groundbreaking solutions for distributed warfare theaters. If you are pursuing a Bachelor’s or Master’s degree in Electrical Engineering, Mathematics, Physics, or a related field, and a looking for internship opportunities to work on challenging technical problems, we would love to have you join our team.
2027 Internship - Systems and Modeling Engineer Johns Hopkins Applied Physics Laboratory2027 Internship - Systems and Modeling EngineerLaurel, MarylandPart timeThat can mean building a computer model of a missile to understand how it flies, developing software to test hardware in a laboratory, analyzing sensor or radio-frequency (RF) performance, or exploring how emerging technologies such as directed energy and electronic warfare could be used in future defense systems. Our work combines aerospace engineering, electrical engineering, software development, physics, mathematics, and systems engineering to understand advanced technologies and determine how they perform in realistic environments.
Construction Materials Internship (Level 2) ECS LtdConstruction Materials Internship (Level 2)York, PennsylvaniaECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #38 in Zweig Group’s Hot Firm List (June 2026). One certification must be completed within the 90-day introductory period, and all basic certifications must be completed within 270 days of employment, including: Radiation Safety, Soils I, and Concrete I Additional certifications applicable to the work performed may be required for Level 2.
2027 Internship - Simulation & Analysis - Multi-Domain System Concepts Johns Hopkins Applied Physics Laboratory2027 Internship - Simulation & Analysis - Multi-Domain System ConceptsLaurel, MarylandPart timeWe are seeking talented technical students for an internship in APL's Multi-Domain System Concepts Group to conduct simulation and analysis, identify defensive systems gaps, and develop new system concepts to revolutionize defensive capabilities for the U.S. You would apply math, engineering, and physics knowledge to implement models and simulations and analyze new concepts including sensors, battle management and communications systems, and kinetic and non-kinetic defensive systems. If you are pursuing a Bachelor's or Master's degree in Electrical Engineering, Aeronautical Engineering, Engineering Physics, Physics, or similar degrees and want to work in an exciting environment to solve challenging technical national security problems, we'd love to have you join our team.
2027 Internship - Weapon System Engineer (Analyst) Johns Hopkins Applied Physics Laboratory2027 Internship - Weapon System Engineer (Analyst)Laurel, MarylandPart timeThe System Definition & Validation team (KBY) in the Force Projection Sector (FPS) of the Johns Hopkins University Applied Physics Laboratory (JHU/APL) is seeking motivated analysts, engineers, scientists, mathematicians, statisticians, and systems engineers to fill the role of Weapon System Engineer (Analyst) - Intern. Have familiarity or experience using systems engineering software, especially Model-Based Systems Engineering (MBSE) tools like Cameo/Magic Draw and Dynamic Object Oriented Requirements System (DOORS).
2027 Internship - Advanced Sensor Technologies Johns Hopkins Applied Physics Laboratory2027 Internship - Advanced Sensor TechnologiesLaurel, MarylandPart timeIf you are pursing a Bachelor’s, Master’s, or Doctoral degree in Electrical, Computer, or Mechanical Engineering, Computer Science, Mathematics, or Physics and want to work on advanced sensor technologies, we would love to have you join our team! APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Tax Spring Internship 2027 Withum Smith+Brown, PCTax Spring Internship 2027Columbia, MD$25–$38 / hourJob Description: The Tax Intern will support the tax department in preparing and reviewing tax documents, conducting research, and ensuring compliance with federal, state, and local tax regulations. The kinds of people we want to talk to have many of the following: Junior or Senior Accounting Major or Business related, OR MBA Candidate in an Accounting track program.
2027 Internship - Cyber Security - Cyber Dominance Johns Hopkins Applied Physics Laboratory2027 Internship - Cyber Security - Cyber DominanceLaurel, MarylandPart timeHave knowledge of, and experience with, cybersecurity engineering, software development, embedded systems development and implementation, network design and configuration, data analytics, reverse engineering, artificial intelligence/machine learning techniques, autonomy, or system exploitation. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
2027 Internship - Air & Missile Defense Test & Evaluation Johns Hopkins Applied Physics Laboratory2027 Internship - Air & Missile Defense Test & EvaluationLaurel, MarylandPart timeIn this internship, you will learn how a flight test mission goes from a conceptual idea to a layered scenario that tests the latest technological developments in U.S. Missile Defense Weapon Systems. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
2027 Internship - Cybersecurity Engineer/Mathematician - Constrained Cyber Solutions Johns Hopkins Applied Physics Laboratory2027 Internship - Cybersecurity Engineer/Mathematician - Constrained Cyber SolutionsLaurel, MarylandPart timeHave an educational background, coursework, research, project experience, or demonstrated interest in at least one of the following areas: Advanced Cryptography: Encryption algorithms and techniques, applied mathematics, algorithm development, homomorphic encryption, quantum cryptography, or related cryptographic approaches. Constrained Cyber Integration, Test, Evaluation, and Deployment: Design network and physical testbeds, virtualized ranges, automated test workflows, and evaluation environments to rapidly integrate, test, validate, and support the deployment of cyber capabilities in constrained mission environments.
2027 Internship – System Realization and Resilience Engineer Johns Hopkins Applied Physics Laboratory2027 Internship – System Realization and Resilience EngineerLaurel, MarylandPart timeWe are seeking a System Realization and Resilience Engineering Intern with interest in the specialty engineering domains (i.e. reliability engineering, cyber resilience, nuclear command and control and surety) or interest in Digital Engineering (DE) implementation for the System Realization and Resilience Group in the Force Projection Sector. As a System Realization and Resilience Engineering Intern, you will: Work on teams to support systems engineering activities with emphasis on using specialty engineering expertise to inform the realization and resiliency of strategic deterrent systems.
New2027 Internship - Immersive Training/Modeling and Analysis Johns Hopkins Applied Physics Laboratory2027 Internship - Immersive Training/Modeling and AnalysisLaurel, MarylandPart timeWe blend scientific disciplines with creative problem-solving in order to design and deploy high-fidelity training systems and analytical tools that support the Navy, Air Force, and Special Operations. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
New2027 Internship -Electrical/Computer Engineer - Intelligence Surveillance & Reconnaissance Johns Hopkins Applied Physics Laboratory2027 Internship -Electrical/Computer Engineer - Intelligence Surveillance & ReconnaissanceLaurel, MarylandPart timeCandidates should have pursued engineering-related activities beyond coursework, such as participation in robotics teams, engineering clubs, design competitions, maker projects, research assistantships, or personal builds. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
New2027 Internship - Cybersecurity - Mission Engineering Johns Hopkins Applied Physics Laboratory2027 Internship - Cybersecurity - Mission EngineeringLaurel, MarylandPart timeAre pursuing a Bachelor's or Master's degree majoring in Cybersecurity, Physics, Mathematics, Statistics, Computer Science, Data Science, Aerospace Engineering, Electrical Engineering, Mechanical Engineering, or other related engineering fields. Have coursework and/or project experience in any of the sought specialty-areas of software engineering, aritificial intelligence/machine learning (AI/ML), systems/digital engineering, or decision science.
New2027 Internship - AI & Data Science Intern - Analytic Capabilities Johns Hopkins Applied Physics Laboratory2027 Internship - AI & Data Science Intern - Analytic CapabilitiesLaurel, MarylandPart timeTo address these emerging national challenges, we design and develop scalable software systems that leverage data science, visualization, large language models, and artificial intelligence across various domains, including social media analysis, healthcare, cybersecurity, and signal & image processing. Contribute to exciting projects and apply your skills in areas such as Artificial Intelligence, Machine Learning, Data Science, Software DevOps, Signal and Image Processing, and Mathematics.
Cyber Analyst Internship (Dow Skillbridge) IntelliGenesis LLCCyber Analyst Internship (Dow Skillbridge)Columbia, MDThe DoW SkillBridge Program is an opportunity for service members too gain valuable civilian work experience through specific industry training, apprenticeships or internships during the last 180 days of military service. Received Unit Commander (first O-4/Field Grade commander in chain of command) written authorization and approval to participate in DoD SkillBridge Program prior to start of internship.
Internship (OT/OTA Hospital Inpatient) Winter 2026 OT Fieldwork Sheppard Pratt CareersInternship (OT/OTA Hospital Inpatient) Winter 2026 OT FieldworkElkridge, MarylandOpportunity Time Frame: For OT fieldwork rotations this is a 12-week internship consisting of 40 hours per week beginning in January and running for 12 consecutive weeks. For OTA fieldwork rotations this is an 8 week internship consisting of 40 hours per week beginning in January and running for 8 consecutive weeks.
Applied Data Scientist Internship (DoW SkillBridge) IntelliGenesisApplied Data Scientist Internship (DoW SkillBridge)Columbia, MDApplied Data Scientist Internship (DoW SkillBridge) The DoW SkillBridge Program is an opportunity for service members too gain valuable civilian work experience through specific industry training, apprenticeships or internships during the last 180 days of military service. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, candidate’s scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements and alignment with local market data.