142 Results for

Summer Security Jobs in Medford, MA

Jobs

Waltham, MA7 days ago

Through our network of facilities and program sites, the YMCA provides health and wellness programming, child care, summer camp, youth sports, and teen leadership programs, as well as work-force development and community outreach. 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.

Peabody, MA30+ 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.

New!

Concord, MA5 days ago

$15.75–$20 Per Hour

In addition, lifeguards must practice preventative lifeguarding, keep themselves physically fit and mentally aware, maintain and operate safety equipment, administer first-aid as required, and render aid necessary to rescue and resuscitate near drowning victims. Performs varied and responsible duties requiring a thorough knowledge of departmental operations and the exercise of judgment and initiative in completing tasks, particularly in situations not clearly defined by precedent or established procedures.

New!

Canton, MA5 days ago

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. Through our network of facilities and program sites, the YMCA provides health and wellness programming, child care, summer camp, youth sports, and teen leadership programs, as well as work-force development and community outreach.

Brookline, MA30+ days ago

Coursework or real-world experience in education, psychology, social work, hiking, ecology, biology, wildlife, and plant sciences preferred. Nature Camp Counselors report directly to their site’s Nature Camp Director, who reports to Brookline Recreation’s Environmental Educator.

Watertown, MA30+ days ago

Temporary

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.

Brookline, MA30+ days ago

The Town of Brookline Recreation Department is seeking qualified, energetic, and compassionate candidates for full-time seasonalCamp Director positions for Nature Camp in Summer 2025. Coursework or real-world experience in education, psychology, social work, hiking, ecology, biology, wildlife, and/or plant sciences preferred.

Reading, MA7 days ago

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

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.

West Roxbury, MA30+ days ago

$15–$19 Per Hour

Needham, MA30+ days ago

$15–$19 Per Hour

Roxbury, MA30+ days ago

$15–$19 Per Hour

Waltham, MA30+ days ago

$15–$19 Per Hour

Brighton, MA30+ days ago

$15–$19 Per Hour

Dedham, MA30+ days ago

$17.50–$21 Per Hour

Woburn, MA30+ days ago

$15–$19 Per Hour

Hyde Park, MA30+ days ago

$15–$19 Per Hour

Dorchester, MA30+ days ago

$17.50–$21 Per Hour

East Boston, MA30+ days ago

$15–$19 Per Hour

Boston, MA30+ days ago

$15–$19 Per Hour

Brookline, MA30+ days ago

The Brookline Recreation department is seeking qualified, energetic, and compassionate candidates for the 2026 summer camp season. The Summer Camp program will run from July 6, 2026 to August 14, 2026 at three elementary schools in Brookline, Ma.

New!

Reading, MA5 days ago

Through our network of facilities and program sites, the YMCA provides health and wellness programming, child care, summer camp, youth sports, and teen leadership programs, as well as work-force development and community outreach. Under the supervision of the Aquatics Director, this position is responsible for guarding the pool, ensuring the safety of all patrons, enforcing pool rules, and implementing the branch emergency protocols as needed.

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.

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.

Lexington, MA30+ days ago

For example, prior internship projects have included contributing to the design and test of first-of-their-kind superconducting GPUs, developing and modernizing a test automation codebase for quantum device characterization, performing resource estimation for quantum algorithms, and investigating noise mechanisms in superconducting circuits. 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.

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.

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

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.

New!

Boston, MA5 days ago

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 .

New!

Canton, MA5 days ago

Through our network of facilities and program sites, the YMCA provides health and wellness programming, child care, summer camp, youth sports, and teen leadership programs, as well as work-force development and community outreach. Location: Camp Ponkapoag (Canton, MA) Under the supervision of the Aquatics Director, this position is responsible for managing the deck operations, ensuring the safety ofall patrons, enforcing pool rules, and implementing the branch emergency protocols as needed.

Newton, MA30+ days ago

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!

Ipswich, MA4 days ago

$19–$21 Per Hour

FREE lifeguard certification for qualified applicants Certification classes begin during April Vacation Get certified just in time for summer and start earning! Seeking applicants with daytime availability interested in summer season employment, anticipated start date in May or June, sooner if available!

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.

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.

New!

Brighton, MA2 days ago

Through our network of facilities and program sites, the YMCA provides health and wellness programming, child care, summer camp, youth sports, and teen leadership programs, as well as work-force development and community outreach. Under the supervision of the Aquatics Director, this position is responsible for guarding the pool, ensuring the safety of all patrons, enforcing pool rules, and implementing the branch emergency protocols as needed.

New!

Waltham, MA5 days ago

Through our network of facilities and program sites, the YMCA provides health and wellness programming, child care, summer camp, youth sports, and teen leadership programs, as well as work-force development and community outreach. Under the supervision of the Aquatics Director, this position is responsible for guarding the pool, ensuring the safety of all patrons, enforcing pool rules, and implementing the branch emergency protocols as needed.

New!

Waltham, MA5 days ago

Through our network of facilities and program sites, the YMCA provides health and wellness programming, child care, summer camp, youth sports, and teen leadership programs, as well as work-force development and community outreach. Under the supervision of the Aquatics Director, this position is responsible for guarding the pool, ensuring the safety of all patrons, enforcing pool rules, and implementing the branch emergency protocols as needed during the Summer months.

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!

Gloucester, MA2 days ago

Seeking applicants with daytime availability interested in summer season employment, anticipated start date in May or June, sooner if available! Current certifications in Lifeguard/Swim Instructor, Pro CPR, First Aid and Oxygen, or willing to obtain.

New!

Boston, MA2 days ago

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. Job Duties:Provide exemplary customer service when interacting with program participants and families; may involve greeting participants and families, answering questions, directing traffic, and otherwise acting as a resource for participants .

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.

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.

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.

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Summer Security Jobs in Medford, MA

Summer Day Camp Sports Specialist - Waltham YMCA

Summer Day Camp Counselor-Intern KE Camps

Summer Camp Lifeguard Town of Concord, MA

Summer Day Camp Lifeguard - Camp Ponkapoag (Canton) YMCA

Summer Nature Camp Counselors Town of Brookline

Summer Day Camp Counselor KE Camps

Seasonal Summer Camp Educator Counselor The Trustees of Reservations

Summer Nature Camp Director (Seasonal) Town of Brookline

Summer Day Camp Art Specialist - Camp Wakanda (Reading) YMCA

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

Product Quality Internship (Summer 2026) Locus Robotics

Summer Day Camp Counselor - Wang YMCA (Chinatown) 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

Summer Day Camp Counselor - Roxbury YMCA of Greater Boston

Summer Day Camp Counselor - Waltham YMCA of Greater Boston

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

Summer Day Camp Counselor - Dedham Adventure YMCA of Greater Boston

Summer Day Camp Counselor - Woburn YMCA of Greater Boston

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

Summer Day Camp Counselor - Dorchester YMCA of Greater Boston

Summer Day Camp Counselor - East Boston YMCA of Greater Boston

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

2026 Summer Camp - Counselors Town of Brookline

Summer Waterfront Lifeguard - Camp Wakanda (Reading) YMCA

Accounting Intern (Summer 2026) Locus Robotics

Supply Chain Intern (Summer 2026) Locus Robotics

Marketing Programs Intern (Summer 2026) Locus Robotics

Group 08-89 | SRP Intern | Quantum-Enabled Computation | Summer 2026 (Lexington, MA, US) MIT Lincoln Laboratory

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

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 03-33 | SRP Intern | Advanced Sensor Systems and Test Beds | 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

Summer Lifeguard I&II YMCA

Summer Day Camp Aquatics Deck Manager - Camp Ponkapoag (Canton) YMCA

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

Summer Day Camp Lifeguard YMCA of Greater Boston

Summer Lifeguards - Ipswich YMCA YMCA

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

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

Summer Lifeguard I YMCA

Lifeguard II- Summer YMCA

Lifeguard I- Summer YMCA

2026 Summer Intern Busek

Summer Lifeguards - Cape Ann YMCA YMCA

Program Support Assistant, Summer Programs Berklee College of Music

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

Summer Camp Counselor Camp Fire North Shore

Summer Day Camp Dance Specialist - Woburn YMCA of Greater Boston

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