High-paying security jobs in Cambridge
Security protects individuals and property by maintaining safety protocols. Security personnel monitor facilities and respond to incidents. Vigilance and decision-making skills are important.
The 764 security jobs listed below pay well, with salaries between $50,112 and $183,703 per year. Security Officer, Lifeguard and Monitor are among the most popular high-paying roles in Cambridge, MA.
Job title
Updated Oct 22, 2026Monitor
Cambridge
Massachusetts
Environmental Health and Safety Specialist
Cambridge
Massachusetts
Signaller
Cambridge
Massachusetts
Security Supervisor
Cambridge
Massachusetts
Public Safety Officer
Cambridge
Massachusetts
Patrol Officer
Cambridge
Massachusetts
Security Specialist
Cambridge
Massachusetts
Flex Officer
Cambridge
Massachusetts
Security Officer
Cambridge
Massachusetts
Lifeguard
Cambridge
Massachusetts
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
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Monitor
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Monitors track activities and behaviors, ensuring compliance with regulations and promoting safety. They document incidents and report on any unusual findings. Strong observational skills, attention to detail and effective communication are essential in this role.
Monitor jobs take 52 days on average from job posting to starting date. Currently, 39% of job openings are part-time roles.
See jobsAverage pay
Cambridge
$183,703 per yearMassachusetts
$43,448 per yearSkills
- Communication skills
- English
- Analysis skills
- Statistical analysis
- Time management
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Environmental Health and Safety Specialist
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Environmental health and safety specialists develop and implement policies to ensure workplace safety and regulatory compliance and conduct training and risk assessments. Strong knowledge of safety regulations, analytical skills and effective communication are essential in this role.
The top companies hiring Environmental Health and Safety Specialist in Cambridge, MA are LabCentral (1 job), Safety Partners (1 job), and Guardian Staffing Solutions (1 job).
Environmental Health and Safety Specialist jobs take 29 days on average from job posting to starting date. Currently, 2% of job openings are part-time roles.
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Cambridge
$86,324 per yearMassachusetts
$101,184 per yearSkills
- EHS
- Manufacturing
- Communication skills
- Microsoft Office
- English
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Signaller
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Signallers communicate vital instructions to workers or vehicle operators to ensure safety and efficiency on construction sites, relay signals and maintain a focus on safety protocols. Clear communication skills, attentiveness and the ability to work under pressure are essential in this role.
Signaller jobs take 99 days on average from job posting to starting date. Currently, 5% of job openings are part-time roles.
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Cambridge
$80,557 per yearMassachusetts
$73,515 per year -
Security Supervisor
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Security supervisors oversee security operations, manage staff, ensure compliance with protocols, develop security strategies and conduct audits. Strong leadership skills, experience in security management and analytical thinking are essential in this role.
The top companies hiring Security Supervisor in Cambridge, MA are Securitas (3 jobs), NORTHEAST SECURITY (2 jobs), and Metro One LPSG (1 job).
Security Supervisor jobs take 33 days on average from job posting to starting date. Currently, 10% of job openings are part-time roles.
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Cambridge
$25.82 per hourMassachusetts
$25.06 per hour -
Public Safety Officer
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Public safety officers maintain safety and security in public spaces, respond to emergencies, enforce regulations and coordinate with local emergency services. Strong communication skills, attention to detail and community engagement are essential in this role.
Public Safety Officer jobs take 83 days on average from job posting to starting date. Currently, 22% of job openings are part-time roles.
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Cambridge
$23.70 per hourMassachusetts
$24.64 per hour -
Patrol Officer
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Patrol officers monitor assigned areas, provide security, enforce laws, respond to incidents and engage with the community. Strong observational skills, clear communication and the ability to handle stressful situations are essential in this role.
The top companies hiring Patrol Officer in Cambridge, MA are Cambridge Health Alliance (6 jobs), NORTHEAST SECURITY (2 jobs), and United Security Inc. (1 job).
Patrol Officer jobs take 104 days on average from job posting to starting date. Currently, 31% of job openings are part-time roles.
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Cambridge
$23.16 per hourMassachusetts
$22.38 per hour -
Security Specialist
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Security Specialists assess organizational security threats and implement strategies to mitigate risks. They conduct audits and develop security protocols. Strong analytical skills, security knowledge, and attention to detail are crucial for success.
The top companies hiring Security Specialist in Cambridge, MA are Securitas (2 jobs), Target (1 job), and Google (1 job).
Security Specialist jobs take 33 days on average from job posting to starting date. Currently, 31% of job openings are part-time roles.
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Cambridge
$22.30 per hourMassachusetts
$22.97 per hour -
Flex Officer
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Flex officers ensure security in various locations, adapting to changing needs and responding to incidents and may rotate assignments based on organizational needs. Strong adaptability, observational skills and effective communication are essential in this role.
Flex Officer jobs take 21 days on average from job posting to starting date. Currently, 48% of job openings are part-time roles.
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Cambridge
$22.30 per hourMassachusetts
$22.06 per hour -
Security Officer
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Security Officers monitor premises, enforce safety protocols, and respond to incidents. Knowledge of security procedures, vigilance, and communication skills are essential.
The top companies hiring Security Officer in Cambridge, MA are Securitas (17 jobs), Allied Universal (3 jobs), and GardaWorld Security Services US (3 jobs).
Security Officer jobs take 51 days on average from job posting to starting date. Currently, 43% of job openings are part-time roles.
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Cambridge
$21.70 per hourMassachusetts
$20.91 per hourSkills
- Security
- Conflict management
- First aid
- Communication skills
- English
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Lifeguard
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Lifeguards monitor swimming areas for safety, enforce rules, respond to emergencies and provide first aid when needed. Strong communication skills, a proactive attitude and swimming proficiency are essential for success.
The top companies hiring Lifeguard in Cambridge, MA are HealthFitness (2 jobs), YMCA (1 job), and Cambridge Public Schools (1 job).
Lifeguard jobs take 73 days on average from job posting to starting date. Currently, 59% of job openings are part-time roles.
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Cambridge
$21.46 per hourMassachusetts
$18.50 per hourSkills
- English
- Hotel experience
- Hospitality
- Communication skills