NewProfessional Security Officers SecuritasProfessional Security OfficersCreve Coeur, MO$18–$19The 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.
NewPart-Time Security Officer's - Immediate Openings SecuritasPart-Time Security Officer's - Immediate OpeningsAffton, MO$19The Security Officer helps maintain a safe and secure environment for our clients by actively monitoring the premises, including access control and patrolling a variety of locations. They preserve order while enforcing regulations and directives for our client sites pertaining to personnel, visitors, and the area.
Unarmed Security Officer (Evening/Overnight) GCI SecurityUnarmed Security Officer (Evening/Overnight)St. Louis, MO$20–$22We 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 .
Unarmed Security Officer (Day Shift) GCI SecurityUnarmed Security Officer (Day Shift)St. Louis, MO$18–$20We 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 .
Physical Security Officer I Charter Communications IncPhysical Security Officer ISaint Louis, MOActively support efforts to enhance the customer experience by conducting daily on-site security operations, including access control, patrols, alarm response, mail screening, critical incident response, and incident investigations. Responsibilities include maintaining a visible presence, patrolling properties, monitoring cameras and access systems, controlling entry, screening deliveries, and responding to incidents.
Security Officer SSM HealthSecurity OfficerWentzville, MissouriPromotes visitor and employee safety while they are on the organization's property by providing door checks, detecting lighting deficiencies, confirming proper operation of elevators, assisting with disruptive individuals, patient restraints and provides escorts to both staff and clients when requested. Provides maintenance assistance through property conservation and campus safety approaches such as: alarm testing, check life safety equipment, automated external defibrillators (AEDs), oxygen tanks, fire extinguishers, access control, badging, etc., door integrity checks etc.
ARMED Security Officer Gamma Team Security IncARMED Security OfficerEAST ST. LOUIS, ILOur 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.
NewFT Security Officer- 19 hour Per Mar Security and Research CorporationFT Security Officer- 19 hourSt. Peters, MOThe company provides full-service security solutions for homes and businesses, including security officer services, smart home automation, burglar and fire alarms, access control, security cameras, alarm monitoring, investigative services, and background checks. Established in 1953, Per Mar Security Services is the largest, family-owned, full-service security company in the Midwest with more than 2,600 team members, operating in 25 branch locations.
Armed Security Officer (Evening/Overnight) GCI SecurityArmed Security Officer (Evening/Overnight)St. Louis, MO$20–$22In 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.
Site Security Officer Chenega CorporationSite Security OfficerMOCNIs 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. Have no felony convictions and no convictions that reflect on the individuals reliability including those crimes classified under the Lautenberg Act.
Concierge Security - Patrol Officer GardaworldConcierge Security - Patrol OfficerSt. Louis, MOAs 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.
Security Officer Missouri Athletic ClubSecurity OfficerSt. Louis, MOFull timeProactive Security Awareness: Remain vigilant in identifying potential security threats, maintaining a strong sense of security awareness, and engaging in ongoing training. Incident Reporting and Documentation: Maintain detailed records of daily activities, incidents, and irregularities, including property damage, theft, unauthorized individuals, or other unusual occurrences.
Security Officer II (Armed) Mosaic Life CareSecurity Officer II (Armed)MOConducting patrols of the buildings and grounds, ensuring adequate access control and protection of caregivers and all Mosaic Life Care properties, and able to respond to an armed threat, and bring a safe resolution to the threat or situation. After new job applicants reviews this job description with their Primary Care Physician (PCP) the PCP will give written clearance for the job applicant to complete the following essential functions test which is a condition of employment: Running up two flights of steps (108 steps) in 20 seconds.
Professional Security Officers Securitas Security Services USA IncProfessional Security OfficersChesterfield, MOThe 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.
Tactical Security - Response Officer GardaworldTactical Security - Response OfficerClayton, MOAs 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.
Tactical Security - Roving Officer GardaworldTactical Security - Roving OfficerSt. Louis, MOAs 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.
Tactical Security - Patrol Officer GardaworldTactical Security - Patrol OfficerSaint Louis, MOAs 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.
Security Officer, 2nd Shift Missouri Botanical GardenSecurity Officer, 2nd ShiftSt. Louis, MOThe Garden has security on site 24/7, you will be required to work holidays and eligible to receive a holiday pay rate when working assigned Garden holidays. In this role, you'll provide a visible presence while patrolling our buildings, grounds, and parking areas to ensure the safety of all staff, visitors and property, including during large-scale public festivals and events.
Security Officer, 1st Shift Missouri Botanical GardenSecurity Officer, 1st ShiftSt. Louis, MOThe Garden has security on site 24/7, you will be required to work holidays and eligible to receive a holiday pay rate when working assigned Garden holidays. In this role, you'll provide a visible presence while patrolling our buildings, grounds, and parking areas to ensure the safety of all staff, visitors and property, including during large-scale public festivals and events.
Security Officer (Armed) (Weekend) Mosaic Life CareSecurity Officer (Armed) (Weekend)MOConducting patrols of the buildings and grounds, ensuring adequate access control and protection of caregivers and all Mosaic Life Care properties, and able to respond to an armed threat, and bring a safe resolution to the threat or situation. After new job applicants reviews this job description with their Primary Care Physician (PCP) the PCP will give written clearance for the job applicant to complete the following essential functions test which is a condition of employment: Running up two flights of steps (108 steps) in 20 seconds.
Tactical Security - Roving Officer GardaWorld Security Services U.S.Tactical Security - Roving OfficerSt. Louis, MOFull timeAs 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.
Surveillance Security - Access Officer GardaworldSurveillance Security - Access OfficerSt. Louis, MOGardaWorld 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.
Concierge Security - Relief Officer GardaworldConcierge Security - Relief OfficerDes Peres, MOAs 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.
ARMED Security Officer Gamma Team SecurityARMED Security OfficerEast St. Louis, IllinoisAll our employees undergo company's pre-employment screening before being hired: comprehensive criminal background check and fingerprinting; participate in the training to upgrade their knowledge in state laws, patrol techniques and self-defense skills annually. Job Summary Our armed guard secures premises and personnel by patrolling property; monitoring surveillance equipment; inspecting buildings, equipment, and access points; permitting entry.
Court Security Officer, East St Louis, IL Walden SecurityCourt Security Officer, East St Louis, ILEast St Louis, ILEssential Duties and Responsibilities: Includes the following and other duties may be assigned: Perform entrance control: Enforce the District's entry and identification system which includes operating security screening equipment to detect weapons, contraband, and prohibited items, checking items such as handbags, briefcases, computers, packages, baby carriages, wheelchairs, etc. Preserve order: Responsible for providing security presence in the courtroom, enforcing federal law and judicial orders within the courtroom, enforcing local court rules regarding prohibited items, and providing protection to court proceedings as circumstances dictate.
Court Security Officer, St. Louis, MO Walden SecurityCourt Security Officer, St. Louis, MOSt. Louis, MOEssential Duties and Responsibilities: Includes the following and other duties may be assigned: Perform entrance control: Enforce the District's entry and identification system which includes operating security screening equipment to detect weapons, contraband, and prohibited items, checking items such as handbags, briefcases, computers, packages, baby carriages, wheelchairs, etc. Preserve order: Responsible for providing security presence in the courtroom, enforcing federal law and judicial orders within the courtroom, enforcing local court rules regarding prohibited items, and providing protection to court proceedings as circumstances dictate.
Airport Tactical Security Officer GardaworldAirport Tactical Security OfficerSt. Louis, MOAs 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.
Security Officer - St Louis MO Hudson ServicesSecurity Officer - St Louis MOSt. Louis, MO$16–$18 / hourFull timeHudson Services, a division of American Security & Investigations, is your dedicated security consultant and security contractor in the St. Part Time: Float Positions (open availability); Must have valid drivers license and clean driving record.
Security Officer - Experienced - St Albans MO Hudson ServicesSecurity Officer - Experienced - St Albans MOSaint Albans, MOPart timeRetired law enforcement officers, officers that have left their department in good standing, and retired Military or those who have served and left under good terms are HIGHLY ENCOURAGED to apply! Hudson Services, a division of American Security & Investigations, is your dedicated security consultant and security contractor in the St.
Surveillance Security - Mobile Officer GardaWorld Security Services U.S.Surveillance Security - Mobile OfficerSt. Louis, MOPart timeGardaWorld 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.
Surveillance Security - Mobile Officer GardaworldSurveillance Security - Mobile OfficerSt. Louis, MOGardaWorld 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.
UNARMED Security Officer Gamma Team Security IncUNARMED Security OfficerEAST ST. LOUIS, ILThe 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.
Cybersecurity - Associate Information System Security Officer (ISSO) The Boeing CoCybersecurity - Associate Information System Security Officer (ISSO)Hazelwood, MO$86,700–$117,300 / yearThe 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. Drug Free Workplace: Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
Deputy Chief Information Security Officer, Information Technology NISA Investment Advisors LLCDeputy Chief Information Security Officer, Information TechnologySt. Louis, MOMaintain the security program against recognized control frameworks, including the NIST Cybersecurity Framework (CSF) and SOC 2. Develop, implement and refine security controls and guardrails for the firm's adoption of artificial intelligence (AI) - an evolving area the Deputy CISO will be expected to manage as it matures. With $462 billion assets under management ($295 billion in physical assets and $167 billion in derivatives notional value), NISA actively manages risk for institutional investors, providing clarity to complicated challenges and stability in ever-evolving markets.
Security Officer Full Time Patrol Watch Allied UniversalSecurity Officer Full Time Patrol WatchSt Louis, MOJoin Allied Universal as an Unarmed Patrol Officer at a government location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help to deter security-related incidents. Support emergency response activities by following post orders, assisting with evacuations and/or site notifications, and completing required reports related to incidents, observations, and daily operations.
Power Plant Surveillance Security Officer GardaworldPower Plant Surveillance Security OfficerVenice, ILGardaWorld 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.
Security Officer - Power Plant GardaworldSecurity Officer - Power PlantLabadie, MOGardaWorld 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.
NewUnarmed Security Officer Metro One LPSG IncUnarmed Security OfficerSt Louis, MOWe are proud to provide top-tier security and loss prevention services to our valued clients and we're growing fast! If you're looking for more than just a job - if you want to be part of a growing, supportive team where your hard work matters - Metro One is your next career move.
Security Officer - Part Time Allied UniversalSecurity Officer - Part TimeGranite City, ILJoin Allied Universal as an unarmed patrol officer at a busy retail location, where you will conduct routine patrols, remain visible to help discourage security-related incidents, and deliver outstanding customer service and communication. Monitor high-traffic areas and support loss prevention awareness by observing customer and store activity, reporting suspicious behavior, and helping to deter unauthorized access and/or disruptive conduct.
Security Officer - Patrol Driver Entry Screening Allied UniversalSecurity Officer - Patrol Driver Entry ScreeningEast Saint Louis, ILJoin Allied Universal as an unarmed officer in a chemical and petrochemical location, where you will conduct routine patrols, remain visible to help reduce security-related incidents, and provide outstanding customer service and communication. East Saint Louis, Illinois Position Type: Full Time Shift Type: Afternoon, Overnight Req ID: 2026-1601311 Work Days Available: Tuesday, Wednesday, Friday, Saturday Date posted: 05/28/2026.
SECURITY OFFICER Caesars Entertainment IncSECURITY OFFICERSt Louis, MOUnder general supervision, provide security and protection of Horseshoe St. Louis Casino; including money transactions, public relations, performing command center functions, assisting guests/customers and employees, as needed and maintaining order. Write incident reports of daily activities and irregularities such as accidents, equipment or property damage, theft, presence of unauthorized persons, or unusual occurrences.
Security Officer River City Casino & HotelSecurity OfficerSt. Louis, MissouriFull timeWe’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®. Base salary is just one component of our competitive Total Rewards package, which includes wellness programs designed to support our team members' financial, physical, and mental well-being.
Security Officer PENN Entertainment IncSecurity OfficerSt. Louis, MOWe'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. Base salary is just one component of our competitive Total Rewards package, which includes wellness programs designed to support our team members'' financial, physical, and mental well-being.
Armed Security Officer BJC HealthCareArmed Security OfficerFlorissant, MOChristian was nationally ranked as "high performing" in the clinical specialty of geriatrics and in the following seven of 21 common procedures and conditions: heart attack, heart failure, kidney failure, diabetes, COPD, pneumonia and stroke. The Armed Security Officer provides continuous patrols of the medical center, while being attentive and alert to the safety and welfare of visitors, patients, volunteers, staff, employees and hospital property.
Security Officer Customer Service Patrol Allied UniversalSecurity Officer Customer Service PatrolSt Louis, MOJoin Allied Universal as an Unarmed Patrol Officer at a government location, where you will monitor and patrol assigned areas, remain visible to help to deter security-related incidents, and support a welcoming environment through strong customer service and communication. Support day-to-day operations by providing directions, answering general questions, completing assigned reports, and assisting with security-related requests in a professional manner.
UNARMED Security Officer Gamma Team SecurityUNARMED Security OfficerEast St. Louis, IllinoisAll our employees undergo company's pre-employment screening before being hired: comprehensive criminal background check and fingerprinting; participate in the training to upgrade their knowledge in state laws, patrol techniques and self-defense skills annually. At GammaTeam Security we guarantee smooth process of operations, quality, and control of our services by carefully selecting and professionally training our staff on the state level.
Security Officer Patrol Specialist Allied UniversalSecurity Officer Patrol SpecialistSt Louis, MOJoin Allied Universal at a government location where you will monitor and patrol assigned areas, conduct routine patrols, remain visible to help discourage security-related incidents, and deliver outstanding customer service and communication. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve.
NewSecurity Officer Experienced Coverage Allied UniversalSecurity Officer Experienced CoverageSt Louis, MOJoin Allied Universal at a dynamic government location where you will monitor assigned areas, conduct routine patrols, and remain visible to help deter security-related incidents. As a Security Officer Experienced Site Coverage in Saint Louis, MO, you will serve and safeguard clients in a range of industries such as Government, and more.
Security - Officer Bally's CorpSecurity - OfficerEast Saint Louis, ILPractice teamwork, support fellow Team Members, and create an energized, positive work atmosphere. Investigate and prepare written reports on incidents/medicals that occur during the shift in a timely manner.
Surveillance Gate Security Officer GardaworldSurveillance Gate Security OfficerHazelwood, MOGardaWorld 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.