314 internship program jobs at 153 companies in Leesburg, VA
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Grants and Internship Program Support
Silver Spring, Maryland, United States
HybridMultiple Commitments Available
Lynker: Science and technology solutions for government and environmental agencies.
Experience managing grant and internship program lifecycle, award documentation, reviewer processes, financial reconciliation, and meeting logistics; familiarity with government grant procedures.
T. Rowe PriceNASDAQ: TROW: Provides global investment management and retirement planning services.
Full-time bachelor\u0002s student (grad Dec 2027\u0002Jun 2029) with GPA\u0003 3.2, preferred majors in supply chain/operations/business/industrial engineering/finance, strong Excel and analytical and communication skills.
National Security Technology Accelerator: Administers government technology consortiums and rapid prototype acquisition programs.
1+ YOE1+ years in financial, accounting, or contracting work with federal contracts; active TS/SCI clearance; Bachelor's in Business/Finance/Accounting or related field; ability to interface with government and internal teams.
Bipartisan Policy Center: Conducts public policy research to develop bipartisan legislative solutions.
Undergraduate or graduate student or recent grad; strong research, writing, communication, and organizational skills; ability to work 18-20 hours/week in-person on-site; juniors or above preferred.
Republican National Committee: Provides national leadership and election strategy for the Republican Party.
Applicants must submit a resume, a personal statement (500 words or less) answering provided questions, and arrange two letters of recommendation emailed by references to [email protected].
Graduate (Year-Round) Internship – Digital Twin Development for Biorefinery Processes
Golden or Boulder or Washington
$45k-$71k/yrOnsiteInternship, Full Time
National Laboratory of the Rockies: Conducts applied research in energy systems and technology innovation.
Graduate-level internship requiring programming in Python or C++, experience modeling chemical reactors (Cantera) and integrating CFD, GPA ≥3.0, enrolled or recently completed relevant degree in computational/engineering/physical/biological sciences.
Program Associate, Southeast Asia and U.S. Foreign Policy
Washington, DC, United States
$55k-$58k/yrHybridFull Time
Council on Foreign Relations: Independent, nonpartisan think tank conducting foreign policy research.
2+ YOEBA in International Relations (or related field) and 2+ years of administrative or internship experience; strong organization, attention to detail, project management, and communication skills.
2026 Fall Research Science Internship - United States, PhD Student Science Recruiting
Seattle or Corvallis or Bellevue or Boston or Cambridge or New York City or Santa Clara or Arlington or Sunnyvale
$136k-$184k/yrOnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Enrolled in a PhD program in computer science, machine learning, engineering, or related fields; willing to relocate to internship location; full-time availability for the duration.
Summer 2027 Internship Program - Accounting Internship
Alexandria, Virginia, United States
$18-$28/hrHybridFull Time
Kearney & Company: Provides financial, accounting, and consulting services to federal agencies.
Currently pursuing a BA/BS in Accounting, Information Systems, Computer Science, IT, or Business Administration with accounting concentration; ability to obtain interim U.S. Secret clearance; strong written and verbal communication.
World Bank Group: Providing financial and technical assistance to developing countries globally.
0+ YOEMust be enrolled in undergraduate or postgraduate program, 0–6 years' experience, identify as Indigenous and/or Afro-descendant from Latin America, proficiency in English, and ability to obtain valid work authorization.
Council on Foreign Relations: Independent think tank specializing in international affairs research.
1+ YOEBachelor's degree in related field and 1+ year administrative/internship experience; strong organizational, communication, and project management skills.
Leadership Development Program - Contracts (June 2027)
Arlington or United States
$59k-$139k/yrHybridFull Time
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
U.S. citizenship required. Bachelor's degree in business, international studies, political science, or related field; relevant internship/co-op or work experience; willing to relocate and travel for multi-state rotations; demonstrated leadership, communication, teamwork, and analytical skills.
Engineering Internship Program - 2025 - 2026 Season
Tysons, Virginia, United States
$18-$28/hrOnsiteFull Time, Internship
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
Currently enrolled in a bachelor’s (or higher) engineering program; ability to work with computer screens and sit for extended periods; dexterity for keyboard use; strong written and verbal communication and problem-solving skills.
DGA Group: Global advisory firm for strategic communications and government relations.
Must be pursuing or recently completed an undergraduate or graduate program, able to work minimum 20 hours/week, strong research, analysis and writing skills, Microsoft Word/PowerPoint/Excel proficiency, able to manage multiple projects.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel
Boston or Erie or Grove City or Emporium or Pittsburgh or Greenville or Duncan or Columbia or Kansas City or Fort Worth or Germantown or Las Vegas or Salem
$72k/yrFieldFull Time
WabtecNYSE: WAB: Manufacturer of equipment and digital solutions for rail transportation.
Bachelor's degree in EHS, safety management, systems engineering or related technical field; graduating by May/June 2027; willingness to relocate/travel across US; legal authorization to work in US; GPA ≥3.0 and prior EHS internship preferred.
DGA Group: Provides strategic advisory and public affairs services globally.
Currently pursuing or recently completed undergraduate/graduate program (rising juniors eligible), able to work ≥20 hrs/week, strong research, writing, and communication skills; proficiency in Microsoft Word, PowerPoint, and Excel; language skills may be required for some roles.
College Financial Representative, Internship Program
Washington, District of Columbia, United States
$500-$1k/yrOnsiteInternship
Northwestern Mutual: Provides life insurance, wealth management, and financial planning services.
Full-time college student (juniors/seniors preferred); entrepreneurial, time-management, and sales interest; eligible for insurance and securities registrations; strong communication and critical thinking.
Mettle Works: Provides psychiatric rehabilitation and behavioral health counseling services.
Master's degree enrollment in Counseling, Social Work, Psychology, or related field; coursework in counseling/therapy; experience with mental health; strong communication and teamwork.