M.C. Dean, Inc. internships
8 open internships
Design Services · 5001-10,000 employees · Tysons, Virginia, United States · mcdean.com
M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company’s capabilities include electrical power systems, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C.
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Open internships
Finance Intern 2026 - 2027 Season (Tysons, VA)Tysons, Virginia · $18–$28 per hourSummer 2026View role
Engineering Internship Program - 2026 - 2027 (CIS - Aurora, CO)Aurora, Colorado · $18–$28 per hourView role
Safety Intern (College 26-27 Season) - Aldie, VAAldie, Virginia · $18–$28 per hourSpring 2027View role
Project Controls Internship 2026 - 2027Tysons, Virginia · $18–$28 per hourView role
Project Controls Internship 2026 - 2027Tysons, VA · $18–$28 per hourCloses Nov 15View role
Marketing & Communications Intern - 2026 - 2027 Season (Tysons, VA)Tysons, Virginia · $18–$25 per hourSummer 2026View role
Marketing & Communications Intern - 2026 - 2027 Season (MMC Caroline County, VA)Caroline County, Virginia · $18–$25 per hourSummer 2026View role
Safety Intern (College 26-27 Season) - Tyson's, VATysons, Virginia · $18–$28 per hourSpring 2027View role
Entry level roles
92 open entry level jobs at M.C. Dean, Inc., for new grads.
Life safety Program Support Specialist 1 - Tysons, VATysons, Virginia · $65,280–$81,600 per yearNewView role
Construction Engineer (Electrical) - Manassas, VAManassas, Virginia · $75,520–$94,400 per yearPosted yesterdayView role
Construction Engineer (Mechanical) - Manassas, VAManassas, Virginia · $75,520–$94,400 per yearPosted yesterdayView role
Scheduler - Ashburn, VAAshburn, Virginia · $75,520–$94,400 per yearPosted yesterdayView role
Scheduler - Manassas, VAManassas, Virginia · $75,520–$94,400 per yearPosted yesterdayView role
Construction Engineer (Civil/Structural) - Ashburn, VAAshburn, Virginia · $75,520–$94,400 per yearPosted yesterdayView role
Construction Engineer (Mechanical) - Ashburn, VAAshburn, Virginia · $75,520–$94,400 per yearPosted yesterdayView role
Construction Engineer (Civil/Structural) - Manassas, VAManassas, Virginia · $75,520–$94,400 per yearPosted yesterdayView role
Construction Engineer (Electrical) - Ashburn, VAAshburn, Virginia · $75,520–$94,400 per yearPosted yesterdayView role
Security Installation Program Support Specialist (Program Support Specialist 1)Tysons, Virginia · $65,000–$81,600 per yearPosted 2 days agoView role
Past internships at M.C. Dean, Inc.
- Safety Intern (College 26-27 Season) - Washington D.C.Opened October 2026 · Closed October 2026
- Project Controls InternshipOpened October 2026 · Closed November 2026
- Call Center Quality and Process Improvement InternOpened September 2026 · Last seen September 2026 · Posted 2 times
- Engineering Return Internship Build Critical InfrastructureOpened September 2026 · Closed October 2026
- Engineering Return Internship Build Critical SystemsOpened September 2026 · Closed October 2026
- Engineering Return Internship Shape Critical InfrastructureOpened September 2026 · Closed October 2026
- Marketing & Communications Intern - Season Tysons, VA)Opened September 2026 · Closed October 2026
- Marketing & Communications Intern SummerOpened September 2026 · Closed October 2026
- Engineering Return Internship Program (I2CS)Opened August 2026 · Last seen August 2026
- Engineering Return Internship Program (E&C)Opened August 2026 · Last seen August 2026
- Engineering Return Internship Program (CIS)Opened August 2026 · Last seen August 2026
- Engineering Return Internship Program (CIM)Opened August 2026 · Last seen August 2026