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Sentry Security Jobs in California (NOW HIRING)

Sentry

Security Engineer, IAM

San Francisco, CA · On-site

$155K - $240K/yr

Sentry helps developers fix errors and performance issues before users notice, so teams can spend ... About The Role The Security Team is responsible for securing all things Sentry: our customers, our ...

The L Suite

Commercial Counsel @ Sentry

San Francisco, CA · On-site

$150K - $190K/yr

This role partners closely with sales, customer success, security, compliance, finance, and ... Sentry is committed to building a diverse and inclusive team, ensuring equal opportunity for all ...

Sentry

Engineering Manager, Data Platform

San Francisco, CA · On-site

$220K - $350K/yr

Sentry helps developers fix errors and performance issues before users notice, so teams can spend ... Security, and Compliance * Lead the team through incidents, postmortems, and scaling challenges ...

Sentry

Staff Technical Program Manager

San Francisco, CA · On-site

$200K - $240K/yr

About the role The Platform org at Sentry is the engine that everything else runs on, spanning developer platform, core infrastructure underpinning the product, SRE, security, and IT. It's a broad ...

Sentry Security Services

Field Supervisor

Concord, CA

$17 - $19/hr

Patrols premises of all assigned client sites to prevent and detect signs of intrusion and ensure security of doors, windows, and gates. * Field supervisor must be able to adjust to all types of ...

Sentry Security Services

Field Supervisor

Concord, CA · On-site

$17 - $19/hr

Patrols premises of all assigned client sites to prevent and detect signs of intrusion and ensure security of doors, windows, and gates. * Field supervisor must be able to adjust to all types of ...

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Sentry Security information

What are the typical work hours and shifts like for Sentry Security positions?

Sentry Security roles often require flexibility, as many employers need coverage around the clock with day, evening, overnight, and weekend shifts available. Some positions may involve rotating schedules or longer shifts depending on the site's specific needs and the level of security required. Work hours can be full-time or part-time, and overtime opportunities are sometimes available during special events or heightened security periods. Being open to varied shifts is helpful, as it can increase your employability and exposure to different security scenarios, providing valuable experience for career advancement.

What are the key skills and qualifications needed to thrive in the Sentry Security position, and why are they important?

To thrive as a Sentry Security, you should possess keen observational abilities, physical fitness, and a strong understanding of security procedures, often supported by a high school diploma and prior security experience. Familiarity with surveillance systems, access control technologies, and sometimes a state-issued security guard license or certification is important. Excellent communication, reliability, and the ability to remain calm under pressure are essential soft skills in this field. These abilities ensure you can effectively protect property and people, respond swiftly to incidents, and maintain a safe environment.

What is a Sentry Security job?

A Sentry Security job involves monitoring and protecting a designated area, property, or individuals from threats such as theft, vandalism, or unauthorized access. Responsibilities typically include patrolling, surveillance, access control, and responding to security incidents. Sentry security personnel may work in various environments, such as businesses, residential properties, or events, ensuring safety and order. Additionally, they may be required to report suspicious activities, enforce policies, and assist in emergencies.

What are popular job titles related to Sentry Security jobs in California? For Sentry Security jobs in California, the most frequently searched job titles are:
What job categories do people searching Sentry Security jobs in California look for? The top searched job categories for Sentry Security jobs in California are:
What cities in California are hiring for Sentry Security jobs? Cities in California with the most Sentry Security job openings:
Sentry Security jobs near you
Infographic showing various Sentry Security job openings in California as of July 2026, with employment types broken down into 85% Full Time, 12% Part Time, and 3% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution.
Security Field Supervisor - Part Time

Security Field Supervisor - Part Time

Sentry Security Services Inc

Concord, CA • On-site

$23 - $25/hr

Part-time

Retirement, PTO

Posted 26 days ago

Job description

Company: Sentry Security Services, Inc.
Job Title: Field Supervisor
Pay: $23-25 per hour DOE.
Location: Concord, CA
Schedule: Wednesday and Thursday 12am - 8am AND Saturday and Sunday 4pm - 12am
Requirements: Valid Guard Card. Valid California Driver's License
WHY WORK FOR SENTRY SECURITY SERVICES INC?
Sentry Security Services Security Guards are more than just employees- they are a part of the team! We urge all licensed guards to apply today!
IF YOU ARE LOOKING FOR A JOB THAT OFFERS:

Schedule Flexibility
Overtime
Multiple sites & shift options
Professional development
Promotions & growth
Employee recognition, awards, and bonuses
Guaranteed work should a stay at home be ordered
& IF YOU HAVE A(N):

Active and valid California Issued Guard Card
Reliable transportation
Team Player mentality
Strong sense of responsibility to be punctual and
Ability to effectively communicate with management, fellow guards, and occasionally clients
Job Summary

  • General supervision of all client sites and acting as company representative directly under the Operations Manager.
General Accountabilities

  • Manages all emergency responses during shift
  • Personally stands vacant posts when necessary to ensure contracted coverage is provided
  • Utilizes Company provided Smartphone or Tablet to write reports of daily activities and irregularities
  • Calls police or fire departments in cases of emergency, such as fire or presence of unauthorized persons.
  • Comprehends, applies and documents positive reinforcement, coaching, and progressive discipline as appropriate
  • Conduct supervision and training to new staff as needed or as instructed
  • Patrols premises of all assigned client sites to prevent and detect signs of intrusion and ensure security of doors, windows, and gates.
  • Field supervisor must be able to adjust to all types of scenarios in the field
  • Warns persons of rule infractions or violations, and contacts the proper authorities when compliance is refused.
  • Take directions from management and execute the task in the field as instructed
  • Thoroughly understand post orders and duties to successfully train or re-train security guard staff
  • Responsible for recording all call-offs, and communicate the info to the Scheduling Manager
  • Meets with management and client representatives to review status and address perceived problems
  • *The company reserves the right to add or change duties at any time.
Physical and Mental Functions

  • Stand or walk constantly (for up to an entire shift) on various surfaces (tile, concrete, carpet);
  • Ability to drive a motor vehicle for long periods of time.
  • Climb stairs, ramps, or ladders occasionally during shift;
  • Occasionally bend/twist at waist/knees/neck to perform various duties;
  • Occasionally lift or carry up to 40 pounds;
  • Run as needed;
  • Constant use of both hands and arms in reaching/handling/grasping while using phone, notepad, writing reports, and other administrative tasks;
  • Constant use of eyes (correctable vision to normal level required) to observe, read, interact with public and co-workers, view security monitors; includes hand/eye coordination;
  • Work in various environments including adverse outdoor conditions such as cold, rain or heat;
  • Constant mental alertness and attention to detail required while setting priorities and following up on assignments.
Job Qualifications & Requirements

  • Education: High school diploma or equivalent
  • Experience: 1-2 years of related experience
  • Licenses/Certifications: Security guard license from state
  • Must have a clean DMV record
  • Must possess effective written, customer service, and oral communication skills
  • Effectual interpersonal skills across all levels of personnel and the general public in a professional manner; must be able to use initiative and independent judgment within established guidelines
  • Must be able to read and understand all operating procedures and instructions
  • As a condition of employment, employee must successfully complete a background investigation and a post-offer/pre-employment drug/alcohol test
  • As a condition of continued employment, employee must maintain current active status of all required License at all times, and must carry the license at all times while on duty
  • Remain flexible to ever changing environments; adapt well to different situations including crisis situations at a client site
  • Intermediate computer skills to utilize innovative, wireless technology at client specific sites;
  • Ability to maintain satisfactory attendance and punctuality standard
  • Neat and professional appearance;
  • Read, understand and clearly speak English; constantly use speech and hearing (correctable to normal level required) in communicating with public/co-workers, giving and receiving instructions, using phones;
  • Must be able to handle pressure of working with high volume general public (constantly to occasionally depending on assignment)
Job Type: Part-time
Pay: $23.00 - $25.00 per hour
Benefits:
  • 401(k)
  • Employee discount
  • Flexible schedule
  • Paid time off
  • Referral program
Schedule:
  • 8 hour shift
  • Evening shift
  • Holidays
  • Night shift
  • Overnight shift
Experience:
  • Security: 3 years (Required)
  • Field Supervisor: 1 year (Required)
License/Certification:
  • Guard Card (Required)
  • Driver's License (Required)
Work Location: On the road