10 Advertising Internships in Maryland

Updated daily. Most recent posting: October 18, 2026.

Content Creation & Marketing Intern - Spring 2027

The Content Creation & Marketing Intern will support internal and external marketing efforts by managing email campaigns and social media content. The role involves designing graphics, creating video content, and assisting with general marketing projects to communicate the organization's mission....

Timonium, Maryland Anchor Home
Public Relations Intern - Chesapeake Baysox

The Chesapeake Baysox are seeking a Public Relations Intern to assist with media relations, game-day information operations, and content creation. The intern will help coordinate media inquiries, write game recaps, and manage social media materials to support the team's communications efforts....

Bowie, Maryland Attain Sports
Advertising Sales Intern

At DIRECTV , we’re redefining the future of entertainment. Explore the Future of Entertainment Advertising Join DIRECTV’s Advertising Sales team and gain hands-on experience in the fast-evolving world of Ad Sales. Research industry developments, attribution solutions, and media measurement methodolo...

Baltimore, Maryland DIRECTV
Intern, Social Media Marketing, Digital & Social: Remote Within the Eastern States Region

The American Heart Association is seeking a social media marketing intern to assist with crafting and executing digital content for their campaigns. The intern will gain hands-on experience in digital marketing and social media strategy within a non-profit environment....

Remote (Baltimore, Maryland) American Heart Association
2027 Summer Internship – Digital Marketing & Customer Insights

This summer internship program offers students the opportunity to work within a digital marketing team. The intern will support paid media campaigns, assist with analytics and segmentation, and conduct research to provide recommendations for marketing strategies....

Fort Washington, Maryland Newrez
Spring 2026 - Social Media Internship

The Ripken Experience is seeking a Social Media Intern to assist with content creation, brand marketing initiatives, and social media management across their digital channels. The intern will collaborate with staff to execute sponsored campaigns, design content, and analyze engagement metrics to sup...

Aberdeen, Maryland Unrivaled Sports
Social Impact Digital Marketing Intern

6AM City, LLC is offering an unpaid Digital Marketing Internship in Rockville, Maryland. This program allows undergraduates to gain real-life experience while committing 15-20 hours per week. Interns will be involved in developing marketing strategies, managing social media, and creating content.The...

Salisbury, Maryland 6AM City, LLC
Social Media/Digital Marketing Internship

The Borgen Project believes that leaders of the most powerful nations on earth should be doing more to address global poverty. The national campaign is working to make poverty a focus of foreign policy. Are you passionate about making a difference in the world? Experience No prior experience is nec...

Baltimore, Maryland The Borgen Project
Digital Marketing

Lead From the Front. We’re looking for a Digital Marketing & Analytics Intern JD v2 who leads from the front, and knows how to get the best out of a team. Job Description The Digital Marketing & Analytics Intern JD v2 is responsible for supporting key operations within the waste management and recyc...

Baltimore, Maryland Gold Medal Environmental - Apple Valley Waste Inc
Media Intern

Description Summary: If you're highly organized, passionate about advertising, and could picture yourself enjoying analyzing data, we want to hear from you! Assists the team in managing and monitoring media buys, including digital media optimizations and reporting, for assigned client portfolio.Prov...

Bethesda, Maryland Advertising Agency
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