Internship Business Jobs in Reston, VA

Capgemini Government Solutions

McLean, VA

Capgemini Government Solutions (CGS) LLC is seeking highly motivated Interns who are nearing completion of their undergraduate studies to join CGS’ 2026 Internship Program in the DC Metro area to support our government clients. The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs.

Capgemini Government Solutions

McLean, VA

Capgemini Government Solutions (CGS) LLC is seeking highly motivated technical Interns who are nearing completion of their undergraduate or graduate studies to join CGS’ 2025 Internship Program in the DC Metro area to support our government clients. The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs.

Van Metre Companies

Ashburn, VA

It is critical to our future that we maintain that reputation and assure that Van Metre Companies continues to excel in real estate development and construction and in the management of apartment, retail and office investment properties, as well as in the provision of mortgage and related services. The mission of Van Metre Companies is to build and continually improve upon the storied reputation, earned over the years since the Company's founding in 1955, of providing top quality homes, investment properties and services to our customers and clients.

Humana

$37440 - $96800

Washington, DC

Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare.  . + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment .  .

Humana

$37440 - $96800

Washington, DC

Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare.  . + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment .  .

Humana

$37440 - $96800

Washington, DC

Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.

Summit

Washington, DC

Second Round: If selected to move forward, you will participate in a panel interview and discuss your experience (mainly in the areas of finance, policy, economics, data science, and communications) and how you may work with Summit. Our services in federal infrastructure finance, evidence-based program evaluation, program and business modernization, and enforcement and litigation analytics help make government effective and society just.

Akima

Herndon, VA

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. Interns own a project from start to finish, learning on the fly, solving problems independently, and delivering under tight deadlines with direct, real-time feedback—a challenge that mimics the demands of top-tier tech, defense, and high-growth startup environments.

LSG

$23

Washington, DC

LSG, an impact agency specializing in brand building, corporate reputation management, and public affairs, seeks interns looking to gain experience in communications, public affairs, community engagement, or other related fields. Our internship program offers recent graduates and college students up to 40 hours a week of hands-on experience working at the nexus of public policy, communications, brand, and advocacy.

HII Mission Technologies Division

$49596 - $52000

Fairfax, VA

In support of assigned functional area, performs professional administrative work of an introductory nature gradually increasing in level of difficulty and responsibility, Perform work that is pertinent to field study, Review and become familiar with Government Contracts, Review and become familiar with Government Requests for Proposals (RFP), Support the preparation of clarifying questions on RFP requirements, Support Cost Proposal development, Introduction to implementation of price strategy, Learn about cost/price modeling and strategic pricing, Perform additional duties and responsibilities as assigned. The Pricing Analyst/Contracts Administrator Internship is a temporary position within HII – Mission Technologies which prepares a college student for entry into the workforce by providing emphasis on training and gathering experience related to a student's educational discipline and which is applicable to the business needs of the company.

Humana

$37440 - $96800

Washington, DC

Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.

Humana

$37440 - $96800

Washington, DC

Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.

Humana

$37440 - $96800

Washington, DC

Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.

Humana

$37440 - $96800

Washington, DC

Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.

ETS

Washington, DC

Through strategic acquisitions, we've expanded our global capabilities: PSI strengthens our workforce assessment solutions, while Edusoft, Kira Talent, Pipplet, Vericant, and Wheebox enhance our educational technology and assessment platforms across critical markets worldwide. Through ETS Research Institute and ETS Solutions, we're partnering with educational institutions, governments, and organizations globally to promote skill proficiency, empower upward mobility, and unlock opportunities for everyone, everywhere.

Medallia

$22 - $25

McLean, Virginia

Medallia considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, candidate’s work location, education/training, key skills, internal peer equity, external market data, as well as, market and business considerations when making compensation decisions. Our award-winning SaaS platform, Medallia Experience Cloud, leads the market in the management of experiences, insights, and actions for candidates, customers, employees, patients, and residents alike.

Comstock

Reston, VA

Equipment Maintenance and Troubleshooting:Assist with routine maintenance of AV systems to ensure optimal performance, including: Video switcher, Media engine, Core processing units, Video decoders and encoders, Sound mixer, Amplifiers, LED controllers and matrix switchers, Signal processors. Comstock's Marketing Department is seeking an AV Intern to gain hands-on experience with cutting-edge audio-visual technology, including LED walls and live production hardware.

NCyber

Columbia, Maryland

Intermediate to advanced programming skills or experience in one or more of the following areas: Java, net, asp.net, PHP, Python, Objective C, C#, C/C++, Perl, XML, JSON, UML, JavaScript, Visual Basic, Swift, Go, Kotlin, HTML, SQL, PL/SQL, Shell scripts. We devote significant resources to research and development efforts to proactively develop novel approaches to stay on the cutting edge of new technologies and expand our collective knowledge base.

FleishmanHillard

Washington, DC

Interns experience multiple facets of the communications industry and engage with account staff on a variety of projects, including research, writing, creative brainstorming and design, and technology and product development. We are looking for college juniors, seniors or early career candidates interested in an internship that can jump-start their career with DDC, a leader in the public affairs space for 26 years.

Humana

$37440 - $96800

Arlington, VA

This includes focusing on advancing the future of AI with innovations such as Natural Language Processing (NLP) and Conversational AI, driving the AI Center of Excellence (COE) and supporting high-priority business use cases, all with the purpose of helping individuals achieve their best health, enabling simpler care and membership growth for Humana. + Experience with technical tools, frameworks, and methodologiesincluding, but not limited to, C++, Java, HTML, SQL, C#, Python, Agile Framework, Project Management, Scrum Awareness, Data Science, Power BI, Salesforce, JavaScript, CSS, cloud technologies, web/mobile development,API development, and AI application.

fusionSpan

Rockville, MD

Innovation: We understand that excellence and innovation go hand-in-hand and are committed to developing forward-looking, creative solutions that meet our clients’ evolving needs and move the industry forward. We deliver on promises, address challenges directly, and hold ourselves accountable to excellence in all interactions with clients, partners, and teammates.

Humana

Arlington, VA

Through meaningful project work, mentorship, and hands-on exposure, you will not only learn how HR operates in a Fortune 500 company but also contribute directly to initiatives that make an impact on our associates and business outcomes. Through our Humana insurance services and CenterWell healthcare services, we make it easier for the millions of people we serve to achieve their best health – delivering the care and service they need, when they need it.

ASCENDING

Fairfax, VA

The Proposal Capture Intern will work directly with the Proposal Manager and BD team, focusing primarily on finding, tracking, and assessing potential bid opportunities:Opportunity Identification & Tracking: Daily monitoring of Federal and State procurement portals (e.g., SAM.gov) and subscription services (e.g., GovWin) to identify potential RFPs (Requests for Proposals), RFIs, and RFQs. Initial Qualification & Summarization: Create concise Executive Summaries for new opportunities, detailing the client, scope, budget range, and key deadlines to assist leadership in making preliminary "Go/No-Go" decisions.

Innovative Analytics and Training, LLC

Washington, DC

Students will conduct basic research on foreign political developments, public policy trends, and economic conditions in select countries worldwide, and work with team members to design a wide range of finished analytical products. We welcome graduate or upper-level undergraduates with academic concentrations in international affairs, international business, or economics with a particular interest in the following fields: Global information technology markets .

Destination DC

Washington, DC

Destination DC, the lead destination marketing organization for the nation's capital, is a private, non-profit membership organization of nearly 1,000 businesses committed to marketing the area as a premier global convention, tourism, and special events destination with a special emphasis on the arts, cultural and historic communities. We offer resume workshops, networking events with executive leadership, and structured training programs designed to convert high-performing interns into full-time employees upon graduation.

Innovative Analytics and Training, LLC

Washington, DC

Students will conduct basic research on foreign political developments, public policy trends, and economic conditions in select countries worldwide, and work with team members to design a wide range of finished analytical products. We welcome graduate or upper-level undergraduates with academic concentrations in international affairs, international business, or economics with a particular interest in the following fields: Global information technology markets .

American Technology Solutions International

Arlington, VA

This role will work directly under the direction of the Program Manager and will serve as the primary coordinator responsible for managing security clearance documentation, fingerprinting requirements, and base access coordination for interns requiring access to Naval installations. The Project Coordinator will support the administration of the Summer 2026 Science and Engineering Apprenticeship Program (SEAP) and Naval Research Enterprise Internship Program (NREIP) by coordinating all security processing requirements for participating interns.

LV Collective

College Park, MD

We’re seeking a get-it-done, organized, and proactive individual to join the LV Development and Construction team to support on-the-ground project management efforts for our latest student housing development called "Rambler College Park" next to the University of Maryland campus in College Park, MD. You’ll work directly with the Construction Manager and Director of Construction on day-to-day project execution — including field quality verification, RFI/Submittal management, and schedule reporting from Design through Construction Completion.

Aerotek

Fairfax, Virginia

We work with 95% of Fortune 500 companies and specialize in staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. The sales intern must have strong business acumen as they will be interfacing with not only Aerotek employees but candidates, contractors and clients as well.

Enterprise Holdings

Temple Hills, MD

Must have satisfactory background check inclusive of driving (no more than 2 moving violations and/or at fault accidents in the past 3 years, and no DUI or DWI on driving record in the last 3 years) employment reference, education and social security. We’ll give you the chance to develop the skills you need to manage a fleet of vehicles, take care of customers, develop marketing strategies and build relationships with customers and coworkers.

Matthews Real Estate Investment Services, Inc

Bethesda, Maryland

Independent Sector

Washington, DC

The intern will support the Corporate Relations team by researching prospective corporate funders for the 2026 and 2027 National Summit and general organizational support, assisting with sponsorship applications, coordinating internal sponsor and exhibitor fulfillment, and providing updates to confirmed sponsors and partners ahead of the 2026 National Summit. Resume Copy (resume experience will be assessed based on academic background, relevant coursework, leadership roles, previous internships, volunteer experience, and demonstrated interest in the nonprofit sector or related fields).

DSPolitical

Washington, DC

DSPolitical pioneers the best integration of data and technology to persuade audiences and deliver wins for Democratic and progressive candidates, causes, issues with the most efficient and effective digital advertising campaigns in politics and issue advocacy. Our team works hand-in-hand to develop and deploy leading-edge solutions, uniquely crafted to reach the audiences our clients need to be successful in both the public affairs and political arenas.

M.C. Dean, Inc

Tysons , Virginia

This job posting is focused on the identification of engineering interns interested in a fast-paced, team-oriented and collaborative workplace environment with specific applications in Power, Mechanical, Security, Systems and Software. Systems Engineer: Provide system programming and management support for large scale networking infrastructures, including high performance computer configurations as well as other systems.

Cvent

Tysons Corner, Virginia

MARINES – 8411 Recruiter, 8412 Career Recruiter, 0100 Basic Personnel and Administration Marine, 0121 Personnel Clerk, 0143 Career Retention Specialist, 4400 Basic Legal Services Marine, 4421 Legal Services Specialist. 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.

SimonComputing

Alexandria, VA

We specialize in developing technically challenging applications and serve clients in the public and private sectors. The two key areas of focus are: Technical skills related to designing and building software.

Rackner

College Park, MD

We enable digital transformation for large organizations through the newest in distributed technologies as we are laser focused on end-to- end application development, DevSecOps, AI/ML and systems architecture and our methodology focuses on cloud-first and cost-effective innovation. As a Computer Scientist Intern at Rackner, you will have the chance to work closely with our team of experienced computer scientists and engineers on challenging and impactful projects.

US Dairy Export Council

Arlington, VA

Learn the art of organizing marketing events, developing content that resonates across cultures, and collaborating with third-party vendors to create impactful promotional materials. Be part of initiatives like the Cheese Specialist Certification program, which educates culinary students and professionals about U.S. cheese quality, applications, and export commitment.

Saalex

$8000 - $9000

Washington, DC

Immerse yourself in the rapidly growing aerospace and defense contracting market, gaining exposure to key players in the small business and middle market sectors. Opportunity to showcase your skills to key decision-makers, potentially leading to future career opportunities within Saalex or the broader defense contracting industry.

617MediaGroup

Washington, DC

617MediaGroup, one of the fastest-growing progressive communications agencies in the U.S., is looking for a PAID PR/Marketing Intern to join our growing team. • Administrative dutiesAll employees in this position are expected to retain a valid driver's license and a purchased or leased automobile for personal transportation to work events with a valid inspection sticker.

American Conservation Experience - EPIC

McLean, VA

Facilities include preservation and rehabilitation of historic landmark buildings (Jones Point Lighthouse, Clara Barton House, Glen Echo), roads(George Washington Memorial Parkway), and bridges(Arlington Memorial Bridge), park visitor centers (Great Falls Park), trails (Mount Vernon Trail), and landscape rehabilitation (Memorial Drive). Position Overview: This member will assist the Professional Services Division of the Parkway, which manages design and construction projects throughout the park, in effort to support the National Park Service Mission to conserve unimpaired the natural and cultural resources of the National Park System for the enjoyment, education, and inspiration of this and future generations.

ProteQ

Herndon, VA

Service members can be granted up to 180 days of permissive duty to focus solely on training full-time with approved industry partners after unit commander (first O-4/Field Grade commander in chain of command) provides written authorization and approval. The ProteQ team possesses extensive experience in managing complex programs and cross functional teams that develop, integrate, test and transition technology for defense applications focused on the maritime domain.

M.C. Dean, Inc

Tysons , Virginia

Software Engineering - Specific technology disciplines include modular design and project execution software systems development; BIM and other forms of advanced modeling and simulation; engineering & simulation test lab endeavors; passive cabling and active component communication systems design; implementation and administration; and other project-specific applications software. Security Engineering - Specific technology disciplines include advanced physical security systems to include CCTV; access control & intrusion detection; command & control center design; operations and optimization; information assurance/cyber security applications software configuration; and development for large enterprise applications.

M.C. Dean, Inc

Tysons , Virginia

Our interns will have access to a wide range of technical fields supporting real world projects that help our customers shape the modern world. Interns will gain experience working side-by-side with experienced professionals in our labs, on project sites, or in our manufacturing facility to put their problem solving and creativity to work.

Foundation for Defense of Democracies

Washington, DC

FDD conducts in-depth research, produces accurate and timely analyses, identifies illicit activities, and provides policy options – all with the aim of strengthening U.S. national security and reducing or eliminating threats posed by adversaries and enemies of the United States and other free nations. Projects may include working on issues related to sanctions and economic statecraft, illicit finance, global corruption risks, supply chain dependencies, trade enforcement, digital currencies, and positive economic power projection.

AllTech Services

$17

Sterling, Virginia

You’ll be posted up inside Home Depot stores, talking to customers and repping the AllTech brand. We’re a family-owned HVAC & Plumbing company that actually puts people first (not corporate, not boring, not cookie-cutter).

Themis Insight

Columbia, MD

Under the framework of the DOD SkillBridge Program, Themis Insight hosts active-duty military members for skilled internships for up to the final 6 months of active-duty obligated service. Our foremost focus is to understand your unique goals, risk, and challenges from which we gain the insight to tailor advice and solutions that address immediate problems and equip your organization for long-term success.

Northwestern Mutual

$500 - $1000

Washington, Washington, DC

Our college financial representatives, who come from varying academic backgrounds and experiences, begin to build a financial planning practice while engaging local and nationwide experts, exclusive financial products, and the support of a Fortune 500 company. Overview: College Financial Representatives in the internship program at Northwestern Mutual are provided guidance, connection, and a framework for building an integrated financial planning practice from the ground up.

Advanced Behavioral Health, Inc.

Greenbelt, MD

Our ultimate goal is to prepare our interns to enter the workforce with the necessary skills to fell confident and competent in their ability to affect change in their choice field of practice. Respond to communication (phone, email, text) from clients and families, referral sources, and ABH staff within 24 hours or the next business day.

Ruppert Companies

Chantilly, VA

If you're passionate about the green industry, ready to work hard, and excited to be part of something impactful, this program offers the ideal platform to launch your career.**Candidates must be actively pursuing a degree in in Horticulture, Turf Management, Agribusiness, Business Management, Operations Management, or a related field**Program Overview:Our internship is designed to offer a well-rounded, hands-on experience that provides insight into all facets of our branch operations. Contribute to meaningful projects while working alongside skilled professionals and fellow interns, fostering teamwork and shared learning.