138 Results for

Temporary Security Jobs in Saint Charles, MO

Jobs

New!

St. Louis, MO1 day ago

Responsibilities and abilities for this position shall include, but not limited to: Acquire and manage the necessary resources, including leadership support, financial resources, and key security personnel, to support information technology (IT) security goals and objectives and reduce overall organizational risk. Ability to integrate information security requirements into the acquisition process; using applicable baseline security controls as one of the sources for security requirements; ensuring a robust software quality control process; and establishing multiple sources (e.g., delivery routes, for critical system elements).

New!

Maryland Heights, MOToday

$20–$20

Securitas Security Services is the world leader in private security employing over 350,000 Security Officers and staff worldwide in more than 45 countries. The ideal candidate will be able to provide impeccable customer service and peace of mind to our clients and their guests while upholding our core values: Integrity, Vigilance, & Helpfulness.

New!

Manchester, MOToday

$18–$18

The ideal candidate will be able to provide impeccable customer service and peace of mind to our clients and their guests while upholding our core values: Integrity, Vigilance, & Helpfulness. Securitas Security Services is the world leader in private security employing over 350,000 Security Officers and staff worldwide in more than 45 countries.

New!

St. Louis, MO1 day 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.

New!

Edwardsville, ILToday

$16.50–$18.50

New!

Chesterfield, MOToday

$25–$25

Functions as a supervisor of Security Officers, Lead Officers, and other company personnel assigned to one or more posts at client site(s); acts to ensure that all post orders are followed, that established rounds are completed, and that required reports are filed; notifies proper authorities and client in emergency situations. Securitas Security Services is the world leader in private security employing over 350,000 Security Officers and staff worldwide in more than 45 countries.

New!

St. Louis, MO1 day 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.

New!

St. Louis, Missouri5 days ago

Overview: Company Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. Job Description: 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.

Oakville, MO30+ days ago

$16–$19 Per Hour

IPSC offers armed and unarmed security guard services, patrol services, residential and commercial electronic security, fire protection and emergency response services. + A Security Officer must be able to detect and identify sounds relevant to fires, floods, alarm signals, and persons in distress against distracting sound background conditions (e.g., machinery, traffic noise, etc.) .

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.

Clayton, MO30+ days ago

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.

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

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, MO27 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.

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

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.

New!

St. Louis, MO4 days ago

While partnering with companies of all sizes – large and small, national and global – our business model emphasizes the importance of providing the highest quality of services available to transitioning employees and their families. This role focuses on building scalable, learner-centered experiences including branching and personalized pathways while enhancing live learning materials and overall content quality.

St Charles, MO10 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.

Edwardsville, IL23 days ago

$26–$27 Per Hour
Contractor

Our diverse team of skilled professionals supports clients from the ground to the cloud, offering everything from underground construction and engineering to advanced technology, security, and IT solutions. The GIS Technician - Contract Mapping Support plays a critical role in fulfilling a specific client contract by providing accurate, timely, and professional GIS mapping updates.

Bellevelle, IL18 days ago

$19–$19

At PalAmerican Security, our CARE Culture is the cornerstone of our people-first approach and is embodied in every interaction: Curious – We embrace continuous learning and encourage team members to seek opportunities for growth and innovation. With our depth of knowledge, our focus on innovation and our never-ending desire for self-improvement, PalAmerican is your best choice when looking for a dedicated security partner committed to exceeding your highest expectations.

New!

Belleville, IL2 days ago

$18–$23 Per Hour

You will handle cash, service ATMs and equipment, follow strict security procedures, and work closely with your teammate to ensure every stop is completed safely, accurately, and professionally. As a Armored Security Guard, you are part of a two-person route team responsible for safely servicing customers along a daily armored route.

St. Louis, MO30+ 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, MO9 days ago

New!

St. Louis, MO1 day ago

St. Louis, MO30+ days ago

Saint Louis, MO30+ days ago

St. Louis, MO30+ days ago

Saint Louis, MO15 days ago

Clayton, MO9 days ago

Gray Summit, MO30+ days ago

Join one of the fastest-growing and largest privately held security companies in the U.S. Since 1998, Sunstates Security has established a reputation for providing excellent customer service and quality work environments for its team across the country. As a proactive security partner for some of the country's leading companies and organizations, we provide careers for talented people to become part of a successful, growing company.

Gray Summit, MO30+ days ago

Join one of the fastest-growing and largest privately held security companies in the U.S. Since 1998, Sunstates Security has established a reputation for providing excellent customer service and quality work environments for its team across the country. Recent national awards received by Sunstates include Outstanding Contract Security Company in 2022 & 2023 and INC’s America’s Fastest Growing Private Companies list.

Gray Summit, MO30+ days ago

Join one of the fastest-growing and largest privately held security companies in the U.S. Since 1998, Sunstates Security has established a reputation for providing excellent customer service and quality work environments for its team across the country. Recent national awards received by Sunstates include Outstanding Contract Security Company in 2022 & 2023 and INC’s America’s Fastest Growing Private Companies list.

St. Louis, Missouri30+ days ago

We’ve grown to become the leading provider of integrated entertainment, sports content, and casino gaming experiences thanks to our 43 destinations across North America, online sports betting and iCasino via theScore Bet Sportsbook and Casino®. Report improper or illegal or suspected improper or illegal acts by a Hollywood Casino St. Louis employee to the Security Assistant Shift Manager.

New!

Des Peres, MO1 day ago

New!

St. Louis, MO1 day ago

St. Louis, MO9 days ago

St. Louis, MO12 days ago

East St. Louis, 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.

Roxana, IL30+ days ago

New!

Clayton, MO1 day ago

St. Louis, MO12 days ago

Labadie, MO15 days ago

New!

Venice, IL2 days ago

St. Peters, MO16 days ago

Part-time

Our flagship location in Arizona — one of the largest dispensaries in the country — features a 24/7 storefront, the nation’s first cannabis kitchen offering delicious infused foods, and a drive-thru for ultimate convenience. We’re proud to offer a carefully curated menu of premium flower, concentrates, edibles, and more, designed to elevate the experience for seasoned consumers and newcomers alike.

Saint Louis, MO30+ days ago

Fenton, MO30+ days ago

Creve Coeur, MO30+ days ago

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Temporary Security Jobs in Saint Charles, MO

Information System Security Manager Calibre Systems

Experienced Security Officer's Securitas

Flex Security Officers - PT & FT Securitas

Concierge Security - Hiring Now GardaWorld Security Services U.S.

Multi Site Officer Part Time Securitas

Site Supervisor Securitas

Surveillance Dispatch Officer GardaWorld Security Services U.S.

Security Officer Temporary Allied Universal

Unarmed Security Guard (Physical Security) Inner Parish Security Corporation

MO- Security- Unarmed Corporate Security A & Associates

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

Unarmed Security Officer - Evenings & Overnights GCI Security

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

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

Unarmed Security Officer BMS Security LLC

Armed Gas Station Security Officer GCI Security

Armed Security Officer - Evenings/Overnights GCI Security

Security Officer - Airport Security Whelan Security

E-Learning Designer (part-time, temporary) IMPACT Group

Site Security Officer Chenega Corporation

GIS Technician-Temporary Utilitra

Security Officer: On Call PalAmerican Security

Armored Security Guard Thillens Inc

Tactical Security Guard - Outdoor Patrol Whelan Security

Flex Security Guard Gardaworld

Concierge Security - Patrol Officer Gardaworld

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

Flex Security Officer - $19.57/hr (#58) Sunstates Security

Special Event Security Officers - Seasonal - $19.57/hr (#58) Sunstates Security

FT/PT Security Officers - $19.57/hr (#58) Sunstates Security

Lead Security Officer Hollywood Casino St. Louis

Concierge Security - Relief Officer Gardaworld

Surveillance Security - Access Officer Gardaworld

Airport Tactical Security Officer Gardaworld

Surveillance Security - Mobile Officer Gardaworld

Concierge Security Officer Whelan Security

Mobile Concierge Security Officer Whelan Security

Concierge Security - Lobby Monitor Gardaworld

Concierge Security - Hiring Now Gardaworld

Security Officer - Power Plant Gardaworld

Power Plant Surveillance Security Officer Gardaworld

Security Guard - Overnight Mint Cannabis

Concierge Security - Main Lobby Whelan Security

Concierge Security Main Lobby Whelan Security

Concierge Security - Campus Patrol Whelan Security

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