Internships in Arlington, Virginia, United States

Charlotte Lozier Institute Internship at Susan B. Anthony List, Inc supports the institute's mission to advance pro‑life policy and research. Interns assist with daily administrative tasks, contribute to research, communications, operations, and scientific review projects, and gain exposure to meetings, press conferences, and workshops in Washington, D.C. This on‑site role in Arlington, VA offers hands‑on experience and networking opportunities with policymakers and pro‑life leaders.

Red Edge seeks a motivated intern to support its advertising team, contributing ideas and executing campaigns across digital platforms. The role involves strategy, setup, monitoring, and detailed execution, offering hands‑on experience and a strong recommendation upon completion.

AECOM is seeking a Fire Protection Engineering Intern for our Arlington, VA office. Our business focuses primarily on providing professional and technical services in the engineering design, code consultation, and construction phase services for a wide variety of clients both in the private sector and public sector.

Potomac Institute Internship Program in the Academic Center offers undergraduate and graduate scholars a hands‑on research experience supporting the Institute’s science, technology and national security missions. Interns conduct fast‑paced research, compile bibliographies, edit documents and provide event support while working two days per week onsite in Arlington, VA. This unpaid internship provides academic credit, networking opportunities and exposure to in‑house seminars and conferences.

AECOM is seeking a Structural Engineer Intern to join its Arlington, Virginia office, contributing to infrastructure projects that help communities thrive. The intern will perform portions of structural design assignments under the mentoring of an experienced structural engineer, preparing designs and calculations for structural steel, reinforced concrete, and masonry, and evaluating standard engineering techniques and software.

AECOM is seeking a Mechanical Engineering Intern to join its infrastructure consulting team in Arlington, Virginia. The role supports HVAC and building design projects by preparing calculations, sketches, diagrams, schematic and working drawings, and evaluating standard engineering techniques to design HVAC systems using building information modeling.

Her PLAN (C3) at Susan B. Anthony List, Inc supports the pro‑life movement by coordinating advocacy, research, and policy initiatives in Washington, D.C. Interns provide daily administrative support and contribute to larger projects in research, communications, operations, and policy development. Arlington, VA, on-site, 3 days onsite per week, with opportunities to attend meetings, press conferences, and workshops with pro‑life leaders.

Red Edge seeks a motivated Video Production Intern to support the video team, bringing creativity, ownership, and production skills to deliver high-quality content.

WSP USA hosts hundreds of internships across the United States to gain hands-on, meaningful work experience to enhance their education and professional aptitude. Our interns gain exposure to real projects while working side by side with senior staff.

As a summer intern within our equity research division, you will gain valuable exposure to real-world financial analysis and develop a greater understanding of stock markets and individual stock valuation while interacting with internal and external experts in their fields. This 10-week program provides the foundation for a career in institutional equity research.

Veterinary Practice Partners at Caring Hands Animal Hospital - Arlington provides hands‑on externship experience for DVM students, letting them practice small‑animal caseloads under mentor supervision, including histories, exams, diagnostics, surgery assistance, and client communication. Externs work onsite at the Arlington clinic, typically two to three weeks, with days, evenings and weekends as needed.

Red Edge seeks a Design/Graphics Intern to support the design team with creative projects, bringing fresh ideas and attention to detail. The role involves creating and reviewing design assets using Adobe Creative Suite, taking ownership of tasks, and contributing to the firm’s digital advocacy initiatives.

As a Graduate Analytics Intern, you will work at the forefront of healthcare analytics and innovation while gaining exposure to Humana’s data-driven approach to improving quality, affordability, access, and member outcomes. Interns may contribute across several key teams, including Network Adequacy and Analytics, Reliance, Quality and Cost Strategy Analytics, Medicare Supplement, Humana Military, RASA - Research and Data Science, Care Management, Policy Governance.

Our Arlington office is looking for an engaged and enthusiastic student attending college or university for Architecture to join us as an intern this fall/winter, supporting Buildings Government Services. Learning begins in the classroom but there's no better place to gain real-world experience than with Stantec.

The AI Research interns will be able to explore their own ideas to address challenging real-world AI problems. They will be encouraged to publish the results of their work in academic papers submitted to premier conferences.

The Demand Generation Intern will support the Global Demand team with internal and 3rd party marketing programs. The ideal candidate will support campaign setup and execution, reporting, asset organization, and tracking to ensure programs run smoothly and deliver high-quality results.

Atlas Network is seeking an intern to help with content creation and developing stories about our partner network for our Marketing and Communication Team. This intern would report directly to the Digital Marketing Manager.

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves\: What is our impact on the world?

Strategic Engagements team at Schmidt Special Competitive Studies Project (SCSP) drives AI+ Expo programming and operations to shape national security priorities. The Research Assistant curates speakers, drafts session content, coordinates VIP logistics, and supports on‑site event execution using Airtable and Google Suite.

Position: Summer Intern Ideal candidate: Rising senior in college Salary: $25/hour, 40 hours per week Commitment: May/June to August 2027 (appx. 40 hours per week; hybrid in-office/remote) Job description Potomac River Partners is a specialized management consulting firm focused on compliance services for the life science industry.