125 Results for

Summer Security Jobs in Cambridge, MA

Jobs

New!

Waltham, MA2 days ago

$13.10–$28.40

At KinderCare Learning Companies, the first and only early childhood education provider recognized with theGallup Exceptional Workplace Award, we offer a variety of early education and child care options for families. Whether you’re partnering with administrators to bring our programs to their district, or buddying up with students to aim higher, think bigger, and never give up, you’ll be leading the way toward inspired learning.

Nashua, NH30+ days ago

Temporary

As a Camp Counselor, you will be an active participant in all camp activities and will assist your Camp Director with a variety of daily tasks, all with the goal of creating a memorable and meaningful camp experience for your campers. We partner with over 230 private clubs all over the country to implement traditional-style day camps for elementary-aged children.

Peabody, MA30+ days ago

Temporary

New!

Manchester, NHToday

We're looking for a motivated Desktop Technician Intern to join our team and gain real-world experience in client support, troubleshooting, ticketing, workstation support, documentation, and service delivery. You'll get exposure to client-focused IT service workflows, ticketing systems, workstation environments, Microsoft technologies, and the tools and processes that support a high-performing managed IT services team.

Dover, MA30+ days ago

Powisset Farm is a 109-acre working CSA vegetable farm with a vibrant learning garden, barnyard animals, culinary program for all ages, scenic trails, engaging education programs, and deep history that make this a special place to visit and work. We aim to protect special places for future generations to enjoy in perpetuity, and have helped protect more than 50,000 acres, including 27,000+ acres on more than 120 reservations that are open to the public.

Wilmington, MA30+ days ago

$20–$30 Per Hour

Learn various test methods to help diagnose failure modes of the robot's critical control systems, the unit's on-board computer, obstacle detection, cameras, and drive sub-assemblies. Application Fraud Detection Notice: To help maintain a fair and secure hiring process, Locus Robotics may use AI-assisted and other automated tools to detect suspected fraud, misrepresentation, or misuse of the application process.

Boston, Massachusetts30+ days ago

$15–$19 Per Hour

Under the direction of the Site Director, the Day Camp Counselor leads a specific age group of children through a schedule of daily activities that allows children to learn and play at the same time, explore the community they live in, participate in sports and swimming and develop positive relationships. Must possess current First Aid, Oxygen, and CPR certifications and as required by the specific camp; or successfully complete YMCA provided First Aid, CPR, Child Abuse/Sexual Abuse Prevention Training upon hire.

Woburn, MA30+ days ago

$15–$19 Per Hour

Brighton, MA30+ days ago

$15–$19 Per Hour

Boston, MA30+ days ago

$15–$19 Per Hour

Dorchester, MA30+ days ago

$17.50–$21 Per Hour

Hyde Park, MA30+ days ago

$15–$19 Per Hour

Dedham, MA30+ days ago

$17.50–$21 Per Hour

Roxbury, MA30+ days ago

$15–$19 Per Hour

Waltham, MA30+ days ago

$15–$19 Per Hour

East Boston, MA30+ days ago

$15–$19 Per Hour

West Roxbury, MA30+ days ago

$15–$19 Per Hour

Needham, MA30+ days ago

$15–$19 Per Hour

Lexington, MA30+ days ago

The Group consists of talented technical staff with expertise in electromagnetics, signal processing, radio frequency systems, antenna design, statistics, optimization, machine learning, autonomous control, software engineering, and embedded systems. The group supports the Army, Air Force, Navy, Special Operations Forces, the Intelligence Community, and other government agencies in a wide variety of prototyping efforts principally focused on radio frequency systems and autonomous systems.

Wilmington, MA30+ days ago

$20–$30 Per Hour

Currently enrolled as an undergraduate (rising junior or senior) or graduate student at an accredited college or university studyingthe field of Supply Chain Management, Operations, Industrial Engineering, Business, Analytics, or a related field. This Includes taking ownership of RFQs (Requests for Quotation) that help us understand supplier pricing and lead times, and turn them into the data and insights our teams rely on to make smart decisions.

Wilmington, MA30+ days ago

$20–$30 Per Hour

Assist in executing campaigns in Marketo by building marketing programs (email, webinar, etc.), managing smart lists, and configuring lead flows to drive awareness and pipeline. Currently enrolled as an undergraduate (rising senior) or graduate student at an accredited college or university studyingthe field of Marketing, Communications, Business, or a related field.

Wilmington, MA30+ days ago

$20–$30 Per Hour

Currently enrolled as an undergraduate (rising junior or senior) or graduate student at an accredited college or university studyingthe field of Accounting, Finance, or Management. This is an opportunity to join the ranks of a brilliant, high performance team, deploying cutting-edge technology to address real-world logistics challenges for major global brands.

Hyde Park, MA30+ days ago

$23–$23 Per Hour

Under the supervision of the Aquatics Director and Camp Director respectively, the Aquatics Camp staff is responsible for guarding the pool, ensuring the safety of all campers and staff, enforcing pool rules, and implementing the Y’s site-specific Emergency Action Plan (EAP) as needed. The YMCA of Greater Boston is an incredible place to have a fulfilling career or enjoy part-time employment — all while we are supporting and strengthening our communities, because our community is our cause.

New!

Boston, MAToday

Seasonal: June 15th- September 5th Position Type: Non-Exempt (Hourly) Pay Range: $22.00 Locations: Charlestown, Chinatown, Dorchester, East Boston, Boston, Hyde Park, Needham, Oak Square, Reading, Roxbury, Waltham, West Roxbury, Woburn . Required training/certifications: Child Abuse Prevention (within first four weeks of employment), Respect in the Workplace (Sexual Harassment Prevention), The Professional Lifeguard, Disappearing Dummies, CPR, First Aid, O2, YMCA Lifeguarding .

Newton, MA30+ days ago

Each employee is eligible for a free individual access to JCC Greater Boston's top class fitness, recreation and wellness facility in Newton – offering virtual and in-person programs including indoor swimming, many fitness classes, and workout facilities, as well as discounts to many JCCGB events, classes, outdoor pool, and more, including: Use of the Fitness Center at Leventhal-Sidman . Through our network of early learning centers, day camps, regional teen and family programs, health and wellness offerings, and adult arts and ideas classes, JCC Greater Boston provides highly valued connections, learning, and experiences for the Jewish community and friends.

Newton, MA30+ days ago

Foxboro, MA30+ days ago

Full-time

Weekly sessions feature unique themes, guest speakers, and interactive content-helping you build your network, learn from leaders, and explore your future at Schneider Electric. Collaborating with your team and responsibilities would be working on unlocking value in the growth segments like Mineral processing, Green Hydrogen and etc., to drive innovation and sustainability in the era of energy transition.

natick, MA30+ days ago

Full-time

Position Overview: Busek is seeking motivated and talented Mechanical or Electrical Engineering students for our Summer 2026 internship program. As an Engineering Intern, you will collaborate with our experienced engineers and scientists on exciting projects in space propulsion and related technologies.

New!

Boston, MAToday

Berklee's Office of Summer Programs will be offering 15+ short-term programs this year in the areas of music, theater, and dance and will be welcoming 1,500+ students to campus over the course of June, July, and August. In order to participate in Berklee Student Employment, a student must fulfill the following requirements: Current student at Berklee College of Music or Boston Conservatory at Berklee.

Newton, MA30+ days ago

Through our network of early learning centers, day camps, regional teen and family programs, health and wellness offerings, and adult arts and ideas classes, JCC Greater Boston provides highly valued connections, learning, and experiences for the Jewish community and friends. Camp Counselors are the heart of camp life – guiding campers through activities, cheering them on at swim, joining them in arts & crafts, and making sure every camper feels included, safe, and valued.

Newton, MA30+ days ago

Through our network of early learning centers, day camps, regional teen and family programs, health and wellness offerings, and adult arts and ideas classes, JCC Greater Boston provides highly valued connections, learning, and experiences for the Jewish community and friends. Camp Counselors are the heart of camp life – guiding campers through activities, helping them with auditions, guiding them through rehearsals, cheering them on at swim, joining them in arts & crafts, and making sure every camper feels included, safe, and valued.

Woburn, MA30+ days ago

$17.50–$21 Per Hour

Under the direction of the Site Director, the Dance Camp Counselor leads a specific age group of children through a schedule of daily activities that allows children to learn and play at the same time, explore the community they live in, participate in dance, art, and swimming and develop positive relationships. Must possess current First Aid, Oxygen, and CPR certifications and as required by the specific camp; or successfully complete YMCA provided First Aid, CPR, Child Abuse/Sexual Abuse Prevention Training upon hire.

Salem, MA30+ days ago

Temporary

Counselors lead activities, support campers' social development, ensure safety at all times, and help create a welcoming camp community. Staff are expected to support inclusive practices, collaborate with team members, implement inclusion strategies as directed, and participate in related training.

Lexington, MA30+ days ago

The successful candidate will be pursuing a undergraduate degree in Electrical Engineering, Computer Science, Mathematics, Physics or a related field with hands-on experience in one or more of the following areas: software development, graphical user interface development, real time software, MATLAB or C++ programming, FPGA programming, digital design, digital signal processing, image processing, data analysis or artificial intelligence / machine learning. The Tactical Defense Systems Group works to understand air defense issues, in particular, air vehicle survivability, vulnerability of U.S. Air Force (USAF) aircraft to weapons systems, electronic countermeasures, and air surveillance for homeland defense.

Lexington, MA30+ days ago

As an SRP intern, you’ll engage in hands-on research, receive dedicated mentorship, and take part in professional development opportunities including workshops, tech talks, and networking events—all while building connections within a vibrant community of peers. The Group leverages its expertise in communications system analysis, digital signal processing, RF technology, rapid prototyping, and field experimentation to research, develop, characterize, and demonstrate new capabilities.

Lexington, MA30+ days ago

When NASA made history in 2013 with the longest laser communication link ever demonstrated (from a Moon-orbiting satellite to Earth), our group was behind the satellite's laser transmitter and the ground terminals' highly sensitive photon detectors that enabled the link. As an SRP intern, you’ll engage in hands-on research, receive dedicated mentorship, and take part in professional development opportunities including workshops, tech talks, and networking events—all while building connections within a vibrant community of peers.

Lexington, MA30+ days ago

As an SRP intern, you’ll engage in hands-on research, receive dedicated mentorship, and take part in professional development opportunities including workshops, tech talks, and networking events—all while building connections within a vibrant community of peers. Housing support is available for eligible non-local interns, including access to discounted university housing in Boston and a one-time taxable relocation payment.

Lexington, MA30+ days ago

Current research areas draw from advanced concepts in Information Theory, Communication Theory, Network Theory, Array Processing, Estimation and Detection, Machine Learning, Antennas and Arrays, Dynammic Resource Allocation, and Optimization. As an SRP intern, you’ll engage in hands-on research, receive dedicated mentorship, and take part in professional development opportunities including workshops, tech talks, and networking events—all while building connections within a vibrant community of peers.

Lexington, MA30+ days ago

As an SRP intern, you’ll engage in hands-on research, receive dedicated mentorship, and take part in professional development opportunities including workshops, tech talks, and networking events—all while building connections within a vibrant community of peers. Housing support is available for eligible non-local interns, including access to discounted university housing in Boston and a one-time taxable relocation payment.

Lexington, MA30+ days ago

Projects may involve: testing and characterization of electro-optical components for a space payload, automation of high-speed instrumentation data collection and analysis, running modeling and simulation tools, operating optical systems in lab experiments, or development and implementation of data analysis algorithms. We also manage the Lincoln Near-Earth Asteroid Research (LINEAR) program, which uses ground-based electro-optical sensors at a field site in Socorro, New Mexico, to find and catalog near-Earth objects, such as asteroids and comets.

Lexington, MA30+ days ago

Examples of recent projects include the prototyping of electronic systems and effects, hardware-in-the-loop testing of tactically-relevant payloads with surrogate threat systems, and RF subsystem development for satellites. The Electronics for Contested Space Group (Group 94), is seeking a Summer Intern to help analyze, design, develop, and test the next generation of resilient space systems, electronics, and architectures.

Reading, Massachusetts30+ days ago

$16.50–$19 Per Hour

Norwood, Massachusetts30+ days ago

$15–$19 Per Hour

Medfield, MA30+ days ago

$15–$19 Per Hour

Canton, MA30+ days ago

$15–$19 Per Hour

Reading, MA30+ days ago

$15–$19 Per Hour

Summer Camp Counselor, Summer Camp Art Counselor, Summer Camp Sports Counselor,Summer Camp STEM CounselorUnder the direction of the Site Director, the Day Camp Counselors leads a specific age group of children through a schedule of daily activities that allows children to learn and play at the same time, explore the community they live in, participate in sports and swimming and develop positive relationships. Must possess current First Aid, Oxygen, and CPR certifications and as required by the specific camp; or successfully complete YMCA provided First Aid, CPR, Child Abuse/Sexual Abuse Prevention Training upon hire.

Reading, MA30+ days ago

$15–$19 Per Hour

West Roxbury, MA30+ days ago

$17.50–$21 Per Hour

Every day the Y’s impact is felt, whether it’s an adult who chooses a healthy lifestyle; a child who is inspired to learn a new skill or a community that comes together for the common good. Reporting to the Camp Director, the Sports Specialist oversees all aspects of the Day Camp sports and games program, utilizing both indoor and outdoor spaces.

Woburn, MA30+ days ago

$17.50–$21 Per Hour

Every day the Y’s impact is felt, whether it’s an adult who chooses a healthy lifestyle; a child who is inspired to learn a new skill or a community that comes together for the common good. Becomes familiar with provided training materials and actively incorporates them in their day today interactions and work with campers.

Brighton, MA30+ days ago

$17.50–$21 Per Hour

Every day the Y’s impact is felt, whether it’s an adult who chooses a healthy lifestyle; a child who is inspired to learn a new skill or a community that comes together for the common good. Actively participates in and takes ownership of all aspects of camp program, including special events, openings, closings and extended hours.

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Summer Security Jobs in Cambridge, MA

Camp Counselor at Great Outdoors Brandeis University KinderCare Education

Summer Day Camp Counselor-Intern KE Camps

Summer Day Camp Counselor KE Camps

Summer Internship - Desktop Technician Mainstay Technologies

Seasonal Summer Camp Educator Counselor The Trustees of Reservations

Product Quality Internship (Summer 2026) Locus Robotics

Summer Day Camp Counselor - Wang YMCA (Chinatown) YMCA of Greater Boston

Summer Day Camp Counselor - Woburn YMCA of Greater Boston

Summer Day Camp Counselor - Oak Square YMCA (Brighton) YMCA of Greater Boston

Summer Day Camp Counselor - Huntington Ave YMCA YMCA of Greater Boston

Summer Day Camp Counselor - Dorchester YMCA of Greater Boston

Summer Day Camp Counselor - Menino YMCA (Hyde Park) YMCA of Greater Boston

Summer Day Camp Counselor - Dedham Adventure YMCA of Greater Boston

Summer Day Camp Counselor - Roxbury YMCA of Greater Boston

Summer Day Camp Counselor - Waltham YMCA of Greater Boston

Summer Day Camp Counselor - East Boston YMCA of Greater Boston

Summer Day Camp Counselor - Parkway YMCA (West Roxbury) YMCA of Greater Boston

Summer Day Camp Counselor - Charles River Scamper (Needham) YMCA of Greater Boston

Group 10-07 | SRP Intern | Advanced Capabilities & Systems | Summer 2026 (Lexington, MA, US) MIT Lincoln Laboratory

Supply Chain Intern (Summer 2026) Locus Robotics

Marketing Programs Intern (Summer 2026) Locus Robotics

Accounting Intern (Summer 2026) Locus Robotics

Summer Day Camp Lifeguard YMCA of Greater Boston

Summer Lifeguard I&II YMCA

Camp Counselor, Tennis Camp, JCC Summer Day Camp JCC Greater Boston

Camp Counselor, Sports Camp, JCC Summer Day Camp JCC Greater Boston

Summer 2026 Business & Data Analyst Intern Schneider Electric USA, Inc

2026 Summer Intern Busek

Summer Programs Check-in Assistant Berklee College of Music

Camp Counselor, Camp Kaleidoscope, Summer Day Camp JCC Greater Boston

Theater Camp Counselor, Camp Kaleidoscope, Summer Day Camp JCC Greater Boston

Summer Day Camp Dance Specialist - Woburn YMCA of Greater Boston

Summer Camp Counselor Camp Fire North Shore

Group 10-08 | SRP Intern | Tactical Defense Systems | Summer 2026 (Lexington, MA, US) MIT Lincoln Laboratory

Group 06-61 | SRP Intern | Strategic & Long-Range Communications | Summer 2026 (Lexington, MA, US) MIT Lincoln Laboratory

Group 08-82 | SRP Intern | Laser Technology & Applications | Summer 2026 (Lexington, MA, US) MIT Lincoln Laboratory

Group 09-95 | SRP Intern | Space Systems Analysis and Test | Summer 2026 (Lexington, MA, US) MIT Lincoln Laboratory

Group 06-64 | SRP Intern | Advanced Satcom Systems & Operations | Summer 2026 (Lexington, MA, US) MIT Lincoln Laboratory

Group 03-33 | SRP Intern | Advanced Sensor Systems and Test Beds | Summer 2026 (Lexington, MA, US) MIT Lincoln Laboratory

Group 91 | SRP Intern | Advanced Capabilities and Technologies | Summer 2026 (Lexington, MA, US) MIT Lincoln Laboratory

Group 09-94 | SRP Intern | Electronics for Contested Space | Summer 2026 (Lexington, MA, US) MIT Lincoln Laboratory

Summer Day Camp Counselor - Camp Wakanda (Reading) YMCA of Greater Boston

Summer Day Camp Counselor - Camp Norwest Woods (Norwood) YMCA of Greater Boston

Summer Day Camp Counselor - Camp Rocky Woods (Medfield) YMCA of Greater Boston

Summer Day Camp Counselor - Camp Ponkapoag (Canton) YMCA of Greater Boston

Summer Day Camp Counselors - Camp Burbank (Reading) YMCA of Greater Boston

Summer Day Camp Counselors - Camp Burbank (Wakefield/Reading) YMCA of Greater Boston

Summer Day Camp Sports Specialist - Parkway YMCA (West Roxbury) YMCA of Greater Boston

Summer Day Camp Archery Specialist - Woburn YMCA of Greater Boston

Summer Day Camp Art Specialist - Brighton YMCA of Greater Boston

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