258 Results for

Intern Jobs in Oakton, VA

Jobs

Chantilly, VA13 days ago

Intern

With the experience of hundreds of thousands of successful implementations, including macro, DAS, Small Cells, and Wi-Fi, the world’s leading network operators and OEMs trust our knowledge and experience to plan, perform, troubleshoot, and implement an array of technologies and solutions. This internship is designed for students or recent graduates who are passionate about supporting wireless engineering teams in design, testing, and optimization of RF and wireless networks (LTE, 5G, Wi-Fi).

Chantilly, VA18 days ago

Intern

With the experience of hundreds of thousands of successful implementations, including macro, DAS, Small Cells, and Wi-Fi, the world’s leading network operators and OEMs trust our knowledge and experience to plan, perform, troubleshoot, and implement an array of technologies and solutions. This role focuses on time-off request tracking, travel expense reimbursement processing, and onboarding/offboarding coordination, while also contributing to staffing headcount and travel cost analytics through dashboards and trend analysis.

Chantilly, VA19 days ago

Intern

Required:• Currently pursuing a Bachelor’s or Master’s degree in Accounting, Finance, or a related field• Basic understanding of accounting principles (GAAP preferred)• Proficiency with Microsoft Excel (basic formulas, data analysis)• Strong attention to detail and organizational skills• Ability to handle confidential information professionally• Strong written and verbal communication skills. By the end of the internship, participants will:• Gain practical experience in corporate accounting operations• Understand month end close processes and financial controls• Apply accounting concepts learned in coursework to real world situations• Develop professional communication and business skills in a corporate environment.

Chantilly, VA13 days ago

Intern

With the experience of hundreds of thousands of successful implementations, including macro, DAS, Small Cells, and Wi-Fi, the world’s leading network operators and OEMs trust our knowledge and experience to plan, perform, troubleshoot, and implement an array of technologies and solutions. This is a unique opportunity for a college student to gain hands-on experience working on an established, high-scale project, where you will contribute to real-world features that power global wireless networks.

New!

Alexandria, VA3 days ago

This internship will provide meaningful exposure to government contracting, while building practical skills in technical analysis, problem-solving, and professional communication. Essential Job Functions: This role offers a unique opportunity to gain hands-on experience supporting project management, accounting operations, and compliance.

Sterling, VA13 days 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.

Gainesville, VA11 days ago

Gaithersburg, MD14 days ago

Annapolis Junction, MD13 days ago

$51,706–$70,000
Full-time
Employee

Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Working under the guidance of senior engineers and data scientists, this role contributes to real-world projects involving data processing, model experimentation, and software integration.

Alexandria, VA8 days ago

$0–$32.76
Full-time
Employee

HII-MTC Alexandria offers access to all the resources of a large company HII while maintaining a small company feel across our operations concentrated in Northern Virginia with some of the most comprehensive secure rapid prototyping facilities in the mid-Atlantic region including a full in-house machine shop, composite fabrication, finishing, electronics assembly and testing capabilities. The ideal candidate for the Mechanical Engineering Intern position will have hands-on project experience, a comprehensive understanding of the underlying mechanical engineering principles that drive product design, and familiarity with design for subtractive and additive manufacturing.

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, DC28 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

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.

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. *Only recipients of an offer of employment from Dewberry, will be required to submit to a background screening which may include, but is not limited to, employment verification, educational and other credential verification, driving record check, criminal background check, and an investigative consumer report.

Columbia, Maryland25 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.

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.

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.

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.

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, 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.

Herndon, Virginia21 days ago

The intern will work on high priority and ambiguous problems that directly influence product direction, platform evolution, and the shift toward scalable recurring revenue models. ST Engineering iDirect is seeking a high impact MBA Product Management Intern to support critical initiatives across its product and services portfolio.

Washington, DC30+ 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.

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.

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.

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. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems.

Ashburn, Virginia21 days ago

The intern will collaborate with teams such as HR, Finance, IT, Federal, Civic & Infrastructure Service to understand current workflows, identify inefficiencies, and help implement automation solutions using tools such as Microsoft Power Automate, Power Apps, AI tools, and other workflow technologies. We are seeking one or more motivated and technology-driven AI & Process Automation Interns to work closely with various departments across the organization to identify, document, analyze, and automate manual business processes.

Bethesda, Maryland30+ 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.

Chantilly, VA15 days ago

Engineering Interns must be enrolled in an accredited degree program in Computer Engineering, Systems Engineering, Software Engineering, Electrical Engineering, or other related scientific or technical discipline." . General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.

Washington, Washington, DC30+ 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.

Alexandria, Virginia30+ days ago

Intern

In addition, you will assist the project manager, project engineer, and the rest of the on-site construction staff in the application of principles, methods, and techniques of engineering technology by performing any combination of the following duties at a project job site. In performing any number or combination of the following tasks, you shall support published corporate policies, set a productive and consistent work example, and be responsible to follow up on all tasks assigned.

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.

Washington, DC11 days ago

The Intern will assist with crafting briefings for our international conferences and other policy writing as needed, will collaborate closely with other team members to develop our domestic and international events for Members of Congress and congressional staff, and complete other tasks as needed. Through our educational programs, bipartisan, bicameral groups of Members of Congress work with policy experts to discuss, civilly debate, and develop policy solutions in private, off-the-record sessions conducted in the United States Capitol and all over the world.

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.

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.

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.

New!

Fairfax, VA6 days ago

We are currently seeking Construction Inspector Interns to assist our regional Responsible Charge Engineers and Construction Managers in the construction management and inspection of Federal, State and local government construction projects throughout Virginia. A copy of current, or most recent, school transcript (If you are applying via a 3rd party site that does not allow attachments, please email transcript to careers@wrallp.com) .

Washington, DC28 days ago

In alignment with NRDC’s strategic focus on healthy and thriving communities both in the US and internationally, the planetGOLD program strives to control mercury pollution and other environmental impacts from mercury-based ASGM by replacing this widespread practice with safer, mercury-free methods, without undermining critically needed livelihoods. As a global leader on the issue of artisanal and small-scale mining (ASGM) and mercury, NRDC is executing a global knowledge management and communications project, under the Global Opportunities for Long-term Development (GOLD) in ASGM program (aka planetGOLD).

Reston, Virginia14 days ago

Intern

We are highly built upon our values, do the right thing, do the best you can, and treat others how you want to be treated, which are shaped by more than 33 years of relationships with our clients, guests, and communities. This internship offers hands-on experience in purchasing, vendor management, inventory coordination, and data analysis within a fast-paced business environment.

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.

Arlington, VA30+ 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.

Herndon, VA9 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. Akima's Competitive & Market Intelligence (CMI) team is seeking amotivated intern to support strategic research, competitor analysis, and business development activities across all operating groups.

New!

Herndon, VA6 days ago

Whether your role is in the field or office, our dedicated team of associates will provide you with guidance and mentorship to help you learn and grow, while also contributing to our goal of consistently delivering impactful construction to our clients. Chesapeake Contracting Group, an award winning commercial general contractor established in 1979, is seeking Construction Interns who are looking for an opportunity to gain hands-on experience in the construction industry.

Rockville, MD24 days ago

This role is designed for a student or recent graduate looking to gain hands-on experience in accounting operations, including accounts payable, expense tracking, vendor management, and general finance administration. The Accounting Intern will work closely with the accounting team to support day-to-day functions and learn core accounting processes in a professional environment.

New!

Washington, DC6 days ago

Guest Experience Interns will support the planning and execution of all Audi Field events including D.C. United, Washington Spirit, DC Power FC, UFL games, and special events, to help deliver a best-in-class experience for every guest. While primarily embedded with the Guest Experience team, interns will also be exposed to the four branches of the Audi Field Operations Department throughout the internship: Game Operations, Event/Stadium Operations, Guest Experience, and Security.

Washington, Washington, DC30+ days ago

Intern

AEI internships offer a unique opportunity for undergraduates, graduate students, and recent graduates to gain experience in research, writing, business, and communications at one of the nation’s leading think tanks. The economic policy intern will have the opportunity to do quantitative analysis, background research, fact-checking, and editing for articles and ongoing academic research projects on issues related to applied economics and public finance.

Lanham, MD30+ days ago

You will work at the intersection of business strategy, engineering, and program execution, translating complex satellite programs into clear, actionable insights and strategic deliverables for executive audiences. 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.

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Intern Jobs in Oakton, VA

Wireless Engineering (RF / 4G/5G / Wi-Fi) Intern TeleWorld Solutions

Staffing Operations Analyst Intern TeleWorld Solutions

Summer Intern – Finance & Accounting TeleWorld Solutions

Software Developer (Full Stack/Backend) Intern TeleWorld Solutions

Accounting Intern DCS Corporation

ProSales Intern Herc Rentals Inc

ProSales Intern (Gainesville, VA) Herc Rentals Inc

ProSales Intern - (Gaithersburg, MD) Herc Rentals Inc

AI/ML Engineering Intern - 28587 Company Confidential

Mechanical Engineer Intern (Engineering Intern 3) - 28699 Company Confidential

2027 Summer Intern Associate Analytica

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

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

Summer 2026 International Climate Finance Intern (Fordham IPED Students Only) Natural Resources Defense Council, Inc.

Software Engineering Intern International Logic Systems, Inc.

Traffic Engineering Intern Dewberry

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

Software Engineering Intern Alarm.com

Manufacturing Technician High School Intern Aurora Flight Sciences Corporation

Device Engineering Intern Alarm.com

Electrical Engineering Intern (Summer 2026!) CDM Smith

Software Engineer Intern (Summer 2026) Exiger

Engineering Intern - Secure Design Walter P Moore

Product Management Intern ST Engineering iDirect

Development & Impact Fundraising Engagement Intern The Executive Leadership Council

Finance Intern Xometry

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

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

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

Intern - AI & Process Automation Institute for Building Technology and Safety

Android Software Engineering Intern Brivo

Software Engineer - Intern General Dynamics Mission Systems, Inc

Environmental Engineering or Science Intern Geosyntec Consultants, Inc.

Field Engineer Intern Flatiron Construction Corp

Technical Accounting Intern EdgeConneX

Summer Intern The Aspen Institute

Fire Alarm Early Intern M.C. Dean, Inc

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

Cloud Operations Intern-DevOps Alarm.com

Construction Inspector Intern Whitman Requardt and Associates

Summer 2026 Global Toxics Intern (Fordham IPED Students Only) Natural Resources Defense Council, Inc.

Intern-Procurement Thompson Hospitality Corporation

DoD SkillBridge Intern (CNO Developer) Cohere Technology Group LLC

Operations Support Intern Innovative Defense Technologies (IDT)

NANA Shareholder College Summer Intern - Competitive & Market Akima

Edge intern 2026 Chesapeake Contracting Group

Accounting Intern Doyle Construction Company

Intern- Guest Experience Internship (Summer 2026) AEG Presents

Fall Intern: Economic Policy AEI

Intern - Defense & Space Operations AST SpaceMobile

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