331 Results for

Intern Jobs in Riverdale, MD

Jobs

Alexandria, VA12 days ago

This position will be working closely with TT&S Sales and CTO leaders and its strategic OEM partners (e.g., RegScale, VAST Federal, Spectro Cloud) while gaining hands-on experience in federal government marketing, OEM partner alignment, and professional services positioning through real go-to-market initiatives that influence pipeline growth, contract utilization, and mission outcomes for U.S. government customers. CALIBRE Systems, Inc., an employee-owned mission focused solutions and digital transformation company, is seeking an Intern to support our Technology, Tools & Solutions (TT&S) Sales organization, located at our headquarters in Alexandria, VA.

New!

Gaithersburg, MD1 day ago

This internship is ideal for driven, competitive, career minded students or recent graduates who want real world sales and operational experience within a Fortune 1000 organization. Throughout the structured 10 week curriculum, interns will progressively build competencies, including: Equipment Knowledge: Learn equipment categories, functions, and applications; understand what equipment is used for and how it operates.

New!

Sterling, VA1 day ago

Bethesda, MD30+ days ago

Part-time

Analytica is seeking motivated students and early-career professionals to join our 2027 Summer Associate Internship Program an open opportunity designed to provide hands-on experience across multiple functional areas of the organization. This internship program supports career exploration across both technical and business disciplines, offering real-world experience supporting operational, analytical, and strategic initiatives.

Tysons , Virginia30+ days ago

Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises.

Tysons , Virginia30+ days ago

Washington, DC8 days ago

NRDC's International Climate Team is seeking an International Climate Finance Intern for the Summer 2026 to support our analysis and advocacy around scaling up: (1) the clean electricity finance at the Multilateral Development Banks (MDBs); and (2) the overall international climate finance to meet the 2035 international climate finance targets set by countries at COP29. It will also include helping develop benchmarks for each clean electricity category that the MDBs should grow towards in 2030 given the overall international climate finance commitments the MDBs announced and the global clean electricity goals that countries set at COP28 and COP29.

Fairfax, Virginia30+ days ago

$17.75–$28.75 Per Hour
Intern

Responsibilities: The individual will have the opportunity to work under the direction of the licensed professionl engineer on all facets of traffic engineering to include design and studies related to traffic signals, signing and pavement markings, work zone traffic control, Intelligent Transportation Systems (ITS), Connected and Autonomous (CAV) vehicle technology, roadway lighting, traffic operational analyses, and safety analyses. Our interns get the opportunity to participate in a series of workshops and events, including: - Networking opportunities to meet other interns, staff, and senior leaders across the business.

Fairfax, Virginia12 days ago

Intern

Be part of high-caliber teams of engineers focused on designing, creating, and fine-tuning simulation platforms that assess and validate the latest algorithms and systems for autonomy. Specifically, we are seeking an Intern that has been focused in the following areas of study and hands-on demonstrated experience to assist the ILS team: Computer Science / Information Technology.

Baltimore, Maryland30+ days ago

$17.75–$28.75 Per Hour
Intern

Responsibilities: The individual will work as part of a team in all facets of transportation engineering including design of horizontal and vertical alignments, drainage systems, stormwater management, erosion and sediment control, development of maintenance and protection of traffic schemes, and preparation of contract plans for a variety of project types and clients. Additional insurances, at no cost to the employee: life (employee only), accidental death and dismemberment, business travel and accident, and short- and long-term disability are also provided.

New!

Columbia, Maryland5 days ago

$23–$30 Per Hour
Intern

From developing and building scalable wind (onshore and offshore), solar, storage (battery and pumped storage hydro), smart EV charging, microgrids, green hydrogen, and transmission projects, to maximizing performance and profitability through skilled operations and maintenance and innovative asset optimization, our teams deliver expert solutions along the entire value chain—from origination to commercial operation. As part of the Engineering team, the Intern will support projects throughout the project life cycle; project development and conceptual design, project design for construction, project documentation following construction, and operations and maintenance.

New!

Fairfax, Virginia2 days ago

$25–$35 Per Hour

Position Overview: Riverside Research is seeking a motivated and high-performing college student to join our Finance & Accounting team for a Summer 2026 Internship. Closing Statement: Riverside Research Institute is a not-for-profit, technology-oriented defense company, where service to our customers and support of our staff is our overall mission.

Baltimore, MD30+ days ago

Part-time

If you are looking to join a quality team with an industry leading safety culture, an employer of choice within the bulk material handling and mining industry, we'd like to invite you to explore an exciting career opportunity with Core Natural Resources. This paid internship will provide hands-on experience which will enhance and provide practical knowledge as it relates to the engineering discipline in the bulk material handling industry.

Baltimore, MD30+ days ago

$27–$28 Per Hour

Interns will learn one or more software programs specific to their disciplines: AutoCAD, Revit, Civil 3D, Excel, Microstation, VISSIM, Open Roads, Synchro and/or GIS. Share this job with a friend (https://careers-kimley-horn.icims.com/jobs/19931/civil-engineering-intern/job?mode=apply&apply=yes&in_iframe=1&hashed=-1834442239).

Columbia, MD26 days ago

Full-time

To mitigate potential FOCI, SE-Federal Inc., in concert with the DoD's Defense Counterintelligence and Security Agency (DCSA), has agreed to a comprehensive series of controls and requirements set forth by the Special Security Agreement, subject to oversight by the Government Security Committee (GSC) to ensure independent SE Federal management. We are seeking an Engineering Intern to support our engineering and capture teams by assisting with system design, product application, technical analysis, and project documentation for federal building automation and secure infrastructure projects.

Baltimore, MD30+ days ago

You'll focus on analyzing factors indicative of dataset drift, and on understanding how our models behave when faced with largely unlabeled data — specimen images without expert identification. Vectech builds AI-powered tools that identify mosquitoes and ticks from images, helping public health organizations make faster, smarter decisions about vector control.

Tysons, VA30+ days ago

Our comprehensive suite of solutions—including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness—is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. The Engineering team is perfect for candidates who want to gain exposure to a wide variety of technologies in the Internet of Things world including home automation, intelligent video analysis, cutting edge web application development, e-commerce applications, and large-scale real-time databases.

Linthicum, MD30+ days ago

$32,500–$48,700 Per Year

With interesting opportunities in engineering, marketing, sales, supply chain, operations, HR, finance, and more across more than 40 diverse businesses (https://www.idexcorp.com/our-businesses/business-segments/) around the globe, chances are, we have something special for you. This role offers hands-on experience in technical communication, CAD modeling, and potentially programming, while collaborating with cross-functional teams including Sales, Engineering, and Marketing.

Fairfax, VA30+ days ago

Our Electrical services include: Electrical System Master Planning & Studies Power System Design, Protection & Generation, Power System Analysis, Facility System Design, Sustainability/Renewable Energy In this role you would perform a variety of tasks including: Developing drawings for electrical systems (power, controls, communications, fire alarm, and security) using CADD. We provide career opportunities that span a variety of disciplines and geographic locations, with projects that our employees plan, design, build and operate as diverse as the needs of our clients.

Manassas, VA30+ days ago

Aurora Flight Sciences provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Manufacturing Technician High School Internship Program will expose interns to multiple functional areas within manufacturing, aligned with the student’s academic program and future career goals.

Tysons, VA30+ days ago

Our comprehensive suite of solutions—including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness—is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. We 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.

McLean, VA30+ days ago

Exiger is named a Leader in the Gartner® Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. Our AI platform, 1Exiger, delivers instant visibility into complex supplier ecosystems, leveraging proprietary data and advanced AI to surface risk, automate compliance, and unlock efficiencies and cost savings to strengthen long-term resilience.

Washington, District of Columbia7 days ago

Tool-Use & Function Calling: Develop and configure "skills" or "plugins" that allow AI agents to interact directly with internal APIs, databases, and GTM tools (e.g., Clay, Salesforce, Slack) to perform tasks such as updating account plans or triggering renewal sequences. Reasoning Loops: Build and refine agentic reasoning loops (e.g., Chain-of-Thought or ReAct patterns) to ensure AI-driven automations provide high-accuracy outputs in complex, non-linear Customer Success scenarios.

Herndon, VA30+ days ago

For our government customers , Akima delivers agile solutions in the core areas of facilities, maintenance, and repair; information technology; logistics; protective services; systems engineering; mission support; furniture, fixtures & equipment (FF&E); and construction. You’ll gain real exposure to laws and regulations such as FAR/DFARS that govern our processes, supplier engagement, subcontract administration, and actively participate in cross-functional collaboration with Contracts, Finance, and Program Management teams.

New!

Washington, Washington, DC1 day ago

Depending on team deal flow and the intern's interests, there is potential to contribute to active transactions in aquaculture or food circularity, support our regenerative infrastructure work, and/or play a role in shaping our emerging asset manager partnership strategy. Qualifications: Currently enrolled in an MBA program, with demonstrated interest in impact investing, sustainable food systems, or sustainable/conservation financeOnly enrolled students are eligible for this internship as you must be able to receive academic credit from your current academic institution.

Washington, Washington, DC30+ days ago

$25.30–$35.20 Per Hour

Providing structural, diagnostics, civil, traffic, parking, transportation, enclosure, WPM technology and construction engineering services, we design solutions that are cost- and resource-efficient, forward-thinking, and help support and shape communities worldwide. As an engineering intern in our Secure Design practice, you will participate on project teams for architectural projects of all types, including commercial, sports, healthcare, and public assembly buildings.

Tysons , Virginia14 days ago

Tysons , Virginia13 days ago

Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems.

Washington, DC22 days ago

Temporary

Teamwork & Collaboration: Works well cross functionally and with others on the team to achieve personal goals, team goals, and organizational goals; takes responsibility for individual actions in order to achieve consistent results; fosters team camaraderie, collaboration, and cohesion; understands the impact of one's actions on the ability of their team members to do their jobs; respects the differences other team members bring to the table by openly seeking others' opinions; makes suggestions to improve team engagement and effectiveness; supports implementation of team decisions; professionally gives and seeks feedback in order to achieve common goals. • Problem Solving & Decision-Making: Identifies problems and uses logical analysis to find information, understand causes, and evaluate and select best possible courses of action; seeks information and input to fully understand the cause of problems; takes action to remove obstacles and address problems before they impact performance and results; initiates the evaluation of possible solutions to problems; assesses risks before making a decision; does not take unnecessary risks; effectively navigates through ambiguity, using multiple data points to analyze issues and identify trends.

Columbia, Maryland30+ days ago

Intern

Geosyntec has an exciting opportunity for an Intern / Co-Op – Environmental Engineering/Environmental Scientist in our Columbia, Maryland office, you will have the opportunity to apply your engineering (civil, geotechnical, environmental, and water resources) academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.

Washington, DC19 days ago

Responsibilities include: assisting in data hygiene projects and documentation to maintain data integrity, automating processes, and supporting the R&D team on other special projects as needed. The role provides an excellent learning opportunity specifically for those interested in internet security, machine learning, and production development patterns.

North Bethesda, MD30+ days ago

Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. As a Accounting Intern, you'll work closely with our accounting team to support essential financial reporting and record-keeping processes, gaining invaluable insights into the backbone of financial management.

Washington, Washington, DC27 days ago

Intern

Geosyntec has an exciting opportunity for an Environmental Engineering or Science Intern in our Washington, D.C office, you will have the opportunity to apply your engineering (civil, geotechnical, environmental, and water resources) academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.

Bethesda, Maryland16 days ago

You will not only write code that impacts real users, but you will also actively use and help optimize our usage of AI-assisted development tools (like Claude Code) to accelerate feature delivery, debug faster, and write cleaner code. Working knowledge of AI developer tools: You are comfortable using tools like Claude Code, Gemini, or Copilot to assist in your development process, and you understand how to write effective prompts to troubleshoot or generate code.

Lanham, MD30+ days ago

Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Test setup and debug, Analysis tool development, automated analysis scripts, test documentation, test development and execution, and test data analysis.

Tysons Corner, Virginia30+ days ago

Intern

Founded in 1999, Cvent delivers a comprehensive event marketing and management platform for marketers and event professionals and offers software solutions to hotels, special event venues and destinations to help them grow their group/MICE and corporate travel business. This person is a team-focused technical student who will provide support and assistance to the Sales Engineering team The ideal candidate will have a technical background and strong business sense as well as the ability to clearly communicate and present to stakeholders.

Washington, DC16 days ago

The role offers hands-on experience developing engaging social media content, supporting communications initiatives, and contributing to campaigns that highlight our projects, people, and impact across the engineering industry. The ideal candidate is a strong communicator with creativity, social media savvy, and content creation skills, along with keen attention to detail and an interest in infrastructure, design, or the built environment.

Alexandria, VA30+ days ago

You'll write SQL to build and audit audiences, use Python (often with AI-assisted tools like Cursor) to automate workflows, and work across platforms like Salesforce Marketing Cloud, Adobe, GCP, and Databricks as our data infrastructure grows. Working closely with creative, digital, and account teams, you will help bring automated campaigns to life, apply industry best practices, and contribute fresh ideas in a collaborative, fast-paced environment.

New!

Reston, VA2 days ago

Assigned to one or different projects, the intern will: Actively participate in Urban Science’s intern program, attending virtual networking activities with interns from other teams, attending learning sessions with business leaders, and other unique opportunities to learn about the broader business and useful career enhancing topics. Our program is all about delivering situations and support that guide our interns to future success while tapping the power of their unique skills, perspectives and experiences to continue to move our organization – and our industry – forward.

Tysons , Virginia30+ days ago

Intern

The Life Safety intern will be exposed to a wide variety of fire alarm and fire protection systems aspects with broad roles and responsibilities to include: assisting engineers, CAD design support, data analysis, documentation, project coordination, fieldwork assistance, software proficiency, safety compliance, research and development support. Additionally, responsibilities may include data analysis, documentation tasks like organizing project specifications and reports, as well as helping with project coordination by managing timelines and communication between team members.

Elkridge, MD30+ days ago

$17.50–$27 Per Hour

Essential skills and experience: An expected graduation date in Fall 2026, Spring 2027, Fall 2027, or Spring 2028 with a Bachelor of Science in Electrical Engineering (BSEE), Master of Science in Electrical Engineering (MSEE), or equivalent degree with a strong academic background and coursework in electrical power. Working under the direction of senior engineers, this internship will offer you the opportunity to utilize and expand your academic background in engineering in one or more of the following areas: Assist in the preparation of engineering calculations, specifications, and designs.

Arlington, VA27 days ago

Intern

Intern: Operations Support – JR | Summer 2026 StartInnovative Defense Technologies (IDT), provider of automated software testing, data analysis, and cybersecurity solutions for complex, mission-critical systems in the US Department of Defense (DOD) is currently seeking qualified candidates for its Summer Internship Program which has concentrations in Operations Support. Overview:The Operations Support Intern works alongside our department teams supporting inventory control, equipment and material movement, office administration, procurement process, and documentation management.

Reston, Virginia30+ days ago

Qualifications: Current Student or Recent Graduate: Interns must be currently enrolled in a program of study or a recent graduate (within 12 months) from an accredited college/university or technical/vocational institution and be in good academic standing. Ideal for students pursuing studies in facilities management, engineering, or related fields, this internship provides practical skills and insights into facility operations and workplace sustainability.

Manassas, Virginia30+ days ago

With a culture centered on innovation and entrepreneurial spirit, BTS stands as a community of technology leaders with eyes toward the future -- leaders who truly care about growing not only their team members, but themselves, and take pride in their employees who shine. Responsibilities: The internship or co-op program for an AI Intern provides highly motivated and qualified students with the opportunity to gain hands-on experience, receive valuable on-the-job training, and deepen their understanding of business and technology in a real-world setting.

Columbia, MD30+ days ago

Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.

Reston, Virginia30+ days ago

Chantilly, VA30+ days ago

The DoD SkillBridge Program is a transition opportunity that permits active duty service members to use up to 180 days of service to learn and train with registered industry partners at the end of their service contract. Successfully completing the program means that you will transition into CNO Developer positions at Cohere Technology where you will work on building solutions to solve cutting-edge cybersecurity problems.

Manassas, Virginia12 days ago

Intern

Qualifications: Currently enrolled in a college or university, pursuing a bachelor’s or master’s degree in Electrical Engineering, Computer Engineering, Computer Science, Software Engineering, or Information Technology. Responsibilities: The selected candidate will work individually or with small teams to prototype and evaluate commercial and open-source technologies for inclusion in future tactical system builds.

Arlington, VA30+ days ago

In the U.S., Grant Thornton delivers professional services through two specialized entities: Grant Thornton LLP, a licensed, certified public accounting (CPA) firm that provides audit and assurance services ― and Grant Thornton Advisors LLC (not a licensed CPA firm), which exclusively provides non-attest offerings, including tax and advisory services. With $2.7 billion in revenues and more than 50 offices spanning the U.S., Ireland and other territories, the platform delivers a singular client experience that includes enhanced solutions and capabilities, backed by powerful technologies and a roster of 12,000 quality-driven professionals enjoying exceptional career-growth opportunities and a distinctive cross-border culture.

Herndon, VA30+ days ago

Focused on driving innovation and helping our customers define and deliver their own unique vision for the Edge, at any scale, in any market worldwide, for any requirement, we are building tomorrow's data center infrastructure, today for some of the world's most demanding Network, Content, and Cloud customers. Led by an experienced management team and supported by a strong investor group, including large and experienced institutions and strategic partners, EdgeConneX offers a dynamic, fast-paced work environment where we are bringing flexibility, proximity, power, and connectivity to some of the world's key businesses.

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Intern Jobs in Riverdale, MD

Jobs

Intern - Marketing/TT&SCalibre Systems

ProSales Intern - (Gaithersburg, MD)Herc Rentals Inc

ProSales InternHerc Rentals Inc

2027 Summer Intern AssociateAnalytica

Finance Intern (2025 - 2026 Season)M.C. Dean, Inc

Finance Intern (2025 - 2026 Season, LSG)M.C. Dean, Inc

International Climate Finance Intern (Fordham IPED Students Only)Natural Resources Defense Council, Inc.

Traffic Engineering InternDewberry

Software Engineering InternInternational Logic Systems, Inc.

Transportation Engineering InternDewberry

DSP Construction & Engineering Intern [On-Site]EDF power solutions

Accounting & Finance - InternRiverside Research Institute

Engineering InternCONSOL Mining Company LLC

Civil Engineering InternKimley-Horn

Engineering InternSchneider Electric USA, Inc

Computer Vision Engineering Intern (Academic Year 2026–2027)Vectech

Software Engineering InternAlarm.com

Engineering InternIDEX

Electrical Engineering Intern (Summer 2026!)CDM Smith

Manufacturing Technician High School InternAurora Flight Sciences Corporation

Device Engineering InternAlarm.com

Software Engineer Intern (Summer 2026)Exiger

GTM Engineering Intern (Customer Success & Agentic AI)Equinix

NANA Shareholder Summer Intern - ProcurementAkima

IN-26039 Nature Finance and Investment (NFI) Associate InternWorld Wildlife Fund

Engineering Intern - Secure DesignWalter P Moore

Early Internship Program - Summer 2026 (Marketing & Communications Intern)M.C. Dean, Inc

Early Internship Program - Summer 2026 (Human Resources Intern)M.C. Dean, Inc

Development & Impact Fundraising Engagement InternThe Executive Leadership Council

Intern / Co-Op – Environmental Engineering/Environmental ScientistGeosyntec Consultants, Inc.

Data Engineering InternDomainTools

Finance InternXometry

Environmental Engineering or Science InternGeosyntec Consultants, Inc.

Android Software Engineering InternBrivo

Intern - Electrical Engineering, RF Integration and TestAST SpaceMobile

Sales Engineering InternCvent

Marketing InternFOXXSTEM DC LLC

Marketing Automation InternReingold Inc

Data Driven Analysis Intern-Summer 2026- Reston, VA (Washington D.C.)Urban Science Applications, Inc.

Fire Alarm Early InternM.C. Dean, Inc

Substation Electrical Engineer Intern - Grid (Summer 2026)Sargent & Lundy

Operations Support InternInnovative Defense Technologies (IDT)

Intern - FacilitiesThompson Hospitality Corporation

AI InternBerkley

Intern / Co-Op – Environmental Engineer or Geologist, or HydrogeologistGeosyntec Consultants

AI/ML InternEmpower AI Inc.

DoD SkillBridge Intern (CNO Developer)Cohere Technology Group LLC

DevOps Engineer InternVTG

Risk Advisory Intern - Summer 2026Grant Thornton

Technical Accounting InternEdgeConneX

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