153 Results for

1st Shift Security Jobs in Florissant, MO

Jobs

New!

Hazelwood, MO1 day ago

$140,000–$172,000 Per Year

Candidates must have at least one year of experience in a leadership role (team leader, temp manager, large scale cross functional project/program management, or formal manager experience) OR have completed relevant internal Boeing or external coursework to demonstrate the knowledge. We also provide eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

New!

Berkeley, MO1 day ago

$160,650–$217,350 Per Year

Candidates must have at least one year of experience in a leadership role (team leader, temp manager, large scale cross functional project/program management, or formal manager experience) OR have completed the Boeing internal course “Exploring Leadership". The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

New!

Berkeley, MO4 days ago

$149,600–$232,300 Per Year

Candidates must have at least one year of experience in a leadership role (team leader, temp manager, large scale cross functional project/program management, or formal manager experience) OR have completed the Boeing internal course “Exploring Leadership.”. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

New!

Berkeley, MO4 days ago

$160,650–$217,350 Per Year

Candidates must have at least one year of experience in a leadership role (team leader, temp manager, large scale cross functional project/program management, or formal manager experience) OR have completed the Boeing internal course “Exploring Leadership”. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

St. Louis, MO30+ days ago

$18–$19

We serve private neighborhoods, corporate offices, retail properties, industrial sites, and more — delivering proactive protection through visible presence and responsive service. Starting Pay: $18.00-20.00 per hour (depending on site and experience) with unlimited long-term earnings potential as part of GCI's Fast-Track Leadership Program.

Saint Peters, Missouri21 days ago

Join Allied Universal as an unarmed patrol officer at a busy retail location, where you will conduct routine patrols, maintain a visible presence to help to deter security-related incidents, and support a welcoming experience through strong customer service and communication. Conduct regular and random patrols throughout the retail location, common areas, parking areas, and perimeter to help to deter unwanted activity and identify unusual conditions.

New!

St. Louis, Missouri4 days ago

Join Allied Universal as an unarmed Patrol Officer at a government location, where you will monitor and patrol assigned areas, stay visible to help deter security-related incidents, and support access activities as needed. Support daily operations by completing incident reports, maintaining accurate activity logs, and communicating clearly with Allied Universal leadership and site representatives regarding security-related matters.

New!

St. Louis, MO6 days ago

As a Security Officer – Concierge, there is a high focus on customer service since you will be working with people on all shifts, in environments such as office towers, hotels, shopping centers, etc. GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

Swansea, Illinois15 days ago

$18.50–$22 Per Hour

Overview: Company Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. As a Security Officer, you will serve and safeguard clients in a range of industries such as Commercial Real Estate, Healthcare, Education, Government and more.

Roxana, IL30+ days ago

As a Security Ambassador – Concierge, there is a high focus on customer service since you will be working with people on all shifts, in environments such as office towers, hotels, shopping centers, etc. GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

Saint Louis, MO30+ days ago

Full-time

The Security Guard will be responsible for maintaining a visible presence on the retail floor, monitoring for suspicious activity, preventing theft, and ensuring the safety and security of all individuals within the premises. We are currently seeking a highly professional and detail-oriented Security Guard to provide asset protection and retail security at a high-end retail location.

St. Louis, MO30+ days ago

$20–$25

This hybrid role blends 32 hours per week of post coverage with 8 hours of administrative and leadership duties, including site visits, officer coaching, and recruiting. We serve private neighborhoods, corporate offices, retail properties, industrial sites, and more — delivering proactive protection through visible presence and responsive service.

St. Louis, MO30+ days ago

$22–$22

In this role, you'll provide a strong, visible presence at high-risk or high-value sites, helping to deter crime, support client peace of mind, and respond decisively to potential threats. We serve private neighborhoods, corporate offices, retail properties, industrial sites, and more — delivering proactive protection through visible presence and responsive service.

New!

St. Louis, MO2 days ago

As a Security Officer – Tactical, physical ability is essential as you will be moving around your entire shift, patrolling environments such as retail stores, airports, detention centers, etc. GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

St. Louis, MO17 days ago

Clayton, MO30+ days ago

Explore a career with A & Associates, one of the leading providers for temporary, temp-to-hire, permanent placement services and security guard services. The goal is to help the company in maintaining excellent working conditions by keeping our facilities safe and problem-free.

New!

St Louis, Missouri2 days ago

Driving Positions: must possess a valid Driver's License with at least one year of driving experience, a clean driving record (no major violations within last 36 months, no more than 1 accident in last 24 months, no more than one minor moving violation in last 24 months), a minimum level of insurance as required by Company policy, and the ability to safely operate a vehicle required. Must possess effective written and oral communication and interpersonal skills with ability to deal with all levels of personnel and the general public in a professional and effective manner; must be able to use initiative and independent judgment within established guidelines.

Hazelwood, Missouri24 days ago

Driving Positions: must possess a valid Driver’s License with at least one year of driving experience, a clean driving record (no major violations within last 36 months, no more than 1 accident in last 24 months, no more than one minor moving violation in last 24 months), a minimum level of insurance as required by Company policy, and the ability to safely operate a vehicle required. Must possess effective written and oral communication and interpersonal skills with ability to deal with all levels of personnel and the general public in a professional and effective manner; must be able to use initiative and independent judgment within established guidelines.

Ferguson, MO30+ days ago

Full-time

The successful candidate will be responsible for maintaining a safe and secure environment across our premises by monitoring activities, enforcing safety protocols, and responding promptly to incidents. This role is vital in safeguarding personnel, property, and assets, ensuring peace of mind for all stakeholders.

O'Fallon, MO30+ days ago

Full-time

New!

Des Peres, MO6 days ago

St. Louis, MO30+ days ago

As a Security Ambassador – Tactical, physical ability is essential as you will be moving around your entire shift, patrolling environments such as retail stores, airports, detention centers, etc. GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

St Charles, MO15 days ago

CNI’s Site Security Officers are responsible for protective service work such as guarding buildings and property, protecting equipment and material, and controlling access to installations by employees and visitors. • Must speak, read, write, and understand the English language, apply written rules, detailed orders, instructions, and training material.

New!

St Louis, MO2 days ago

Associate's degree or higher in Business Management, Criminal Justice, or related field or equivalent work experience (4+ Years in Corporate Security) . Are you ready to manage a team of onsite security officers, ensuring a safe and secure work environment across corporate campuses?

Labadie, MO20 days ago

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. This policy applies to all terms and conditions of employment including, but not limited to hiring, placement, assignment, promotion, termination, layoffs, recalls, transfers, leaves of absence, compensation, and training.

Venice, IL7 days ago

Brentwood, MO30+ days ago

EAST ST. LOUIS, IL16 days ago

Our armed guard secures premises and personnel by patrolling property; monitoring surveillance equipment; inspecting buildings, equipment, and access points; permitting entry. Armed guards prevent losses and damage by reporting irregularities; informing violators of policy and procedures; restraining trespassers.

Richmond Heights, MO30+ days ago

Full-time

1st Class Security Inc will make reasonable accommodations for known physical or mental limitations of otherwise qualified employees and applicants with disabilities unless the accommodation would impose an undue hardship on the operation of our business. The OMB controlled survey for disability status can be found here: Voluntary Self‐Identification of Disability Form | U.S. Department of Labor (dol.gov).

Clayton, MO30+ days ago

St. Louis, MO14 days ago

St. Louis, MO30+ days ago

Saint Louis, MO30+ days ago

St. Louis, MO30+ days ago

Saint Louis, MO20 days ago

Clayton, MO14 days ago

New!

St. Louis, MO6 days ago

St. Louis, MO14 days ago

East St. Louis, IL30+ days ago

St. Louis, MO17 days ago

New!

Clayton, MO6 days ago

New!

Clayton, MO2 days ago

Saint Louis, MO30+ days ago

Creve Coeur, MO30+ days ago

Fenton, MO30+ days ago

St. Louis, MO30+ days ago

Special Response Ambassadors are cross-trained at multiple high-profile clients sites and are considered first responders to coverage needs throughout the region. GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

Fairview Heights, IL30+ days ago

The ideal candidate has prior security or public safety experience, demonstrates strong integrity, and remains attentive and professional at all times. The primary responsibility of this role is to help create and maintain a safe, secure environment for our clients, their employees, and their assets.

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1st Shift Security Jobs in Florissant, MO

Software Engineering Manager Boeing

T-7 Mission Systems Software Manager Boeing

Boeing Global Services Software Quality Engineering Manager Boeing

Software Engineering Manager (Level K) Boeing

Unarmed Security Officer - Evenings & Overnights GCI Security

Security Officer Split Shift Allied Universal

Security Officer Patrol Mixed Shift Allied Universal

Concierge Security - Patrol Officer Gardaworld

Security Officer - Multiple Shifts Allied Universal

Mobile Concierge Security Officer Whelan Security

Unarmed Security Officer BMS Security LLC

Armed Security Officer - Evenings/Overnights GCI Security

Armed Gas Station Security Officer GCI Security

Tactical Security - Roving Officer Gardaworld

Concierge Security - Hiring Now Gardaworld

MO- Security- Unarmed Corporate Security A & Associates

Security Shift Supervisor - Unarmed Allied Universal

Security Shift Supervisor Secret Clearance Allied Universal

MO- Security- Unarmed Security Officer $19hr. A & Associates

MO - Security- Unarmed Security Officer $18.00hr. A & Associates

Concierge Security - Relief Officer Gardaworld

Security Officer - Airport Security Whelan Security

Site Security Officer Chenega Corporation

Supervisor, Physical Security Officer SPECTRUM

Security Officer - Power Plant Gardaworld

Power Plant Surveillance Security Officer Gardaworld

Surveillance Security Parking Garage Whelan Security

ARMED Security Officer Gamma Team Security Inc

Security / Loss Prevention Officer 1st Class Security, Inc

MO - Unarmed Security - $18.00/hr A & Associates

Flex Security Guard Gardaworld

Tactical Security Guard - Outdoor Patrol Whelan Security

Surveillance Roving Security Officer Whelan Security

Concierge Security Patrol Officer Whelan Security

Concierge Security - Hotel Officer Whelan Security

Tactical Security - Patrol Officer Gardaworld

Tactical Security - Response Officer Gardaworld

Surveillance Security - Access Officer Gardaworld

Airport Tactical Security Officer Gardaworld

Concierge Security Officer Whelan Security

Surveillance Security - Mobile Officer Gardaworld

Concierge Security - Lobby Monitor Gardaworld

Concierge Security - Office Building Gardaworld

Concierge Security - Main Lobby Whelan Security

Concierge Security - Campus Patrol Whelan Security

Concierge Security Main Lobby Whelan Security

Concierge Security - Access Greeting Whelan Security

Surveillance Security Officer Whelan Security

Special Response Security Officer Whelan Security

UNARMED Security Officer Gamma Team Security Inc

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