NewInformation Systems Security Officer (ISSO) with **DoD Clearance** VETS, IncInformation Systems Security Officer (ISSO) with **DoD Clearance**Scott Air Force Base, ILDCWF Intermediate tier certification — one of: CEH(P), RCCE Level 1, Cloud+, CPTE, FITSP-A, GCED, GCIH, GCSA, GICSP, GSEC, PenTest+, or Security+. VETS, Inc., is looking to add a mid-level (3-5 years experience) Information Systems Security Officer (ISSO) to our growing team.
NewCyber Security Engineer III System OneCyber Security Engineer IIISt. Louis, MO$135,000 / hourProvide cyber threat intelligence support, including the collection, fusion, analysis, creation, and distribution of threat intelligence from government entities, commercial feeds, open sources, and partner organizations. The Cyber Security Engineer will collect, analyze, and distribute threat intelligence from government sources, commercial feeds, open source reporting, and partner organizations to improve situational awareness of the cyber threat environment.
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.
National Security Portfolio Manager Allied UniversalNational Security Portfolio ManagerSt. Louis, MissouriFull timeThe Enterprise Account Portfolio Manager (EAPM) builds strong relationships with a clients’ corporate security executives and leadership across multiple states, while collaborating with branch offices and corporate support functions on key client initiatives. Relationship Management and Client Intimacy : Develop and nurture relationships with enterprise clients and Allied Universal’s branch teams, ensuring service level delivery and customer satisfaction through in person and virtual meetings.
Flex Security Guard GardaworldFlex Security GuardSt. 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.
Security Officer GDI Integrated Facility Services IncSecurity OfficerILWith almost a century of facility service experience, state of the art business practices, environmentally friendly processes and supplies and an established global reputation, we are able to offer unrivaled client experience and satisfaction. Requirements: Previous experience in security, military, law enforcement, or other related fields is preferred, but not required.
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 Guard GDI Integrated Facility Services IncSecurity GuardFairview Heights, ILWith almost a century of facility service experience, state of the art business practices, environmentally friendly processes and supplies and an established global reputation, we are able to offer unrivaled client experience and satisfaction. Make regular trips around the property and scan the pre-determined points as directed by management.
Security Officer GDI Security ServicesSecurity OfficerCaseyville, IL$21 / hourPart timeWith almost a century of facility service experience, state of the art business practices, environmentally friendly processes and supplies and an established global reputation, we are able to offer unrivaled client experience and satisfaction. Previous experience in security, military, law enforcement, or other related fields is preferred, but not required.
Refinery Response Security Officer GardaWorld Security Services U.S.Refinery Response Security OfficerWood River, ILAs 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.
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 - 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 - 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.
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 Guard GDI Security ServicesSecurity GuardFairveiw Heights, IL$17.50 / hourPart timeWith almost a century of facility service experience, state of the art business practices, environmentally friendly processes and supplies and an established global reputation, we are able to offer unrivaled client experience and satisfaction. Make regular trips around the property and scan the pre-determined points as directed by management.
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.
Concierge Armed Security Officer GardaWorld Security Services U.S.Concierge Armed Security OfficerSt. Louis, MOFull timeAs 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.
Airport Tactical Security Officer GardaWorld Security Services U.S.Airport Tactical Security OfficerSt. Louis, MOFull timeAs 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.
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.
Command Center Security Officer GardaWorld Security Services U.S.Command Center Security OfficerEdwardsville, ILPart 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.
Concierge Security - Office Building GardaworldConcierge Security - Office BuildingClayton, 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.
Concierge Security - Lobby Monitor GardaworldConcierge Security - Lobby MonitorClayton, 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.
Concierge Security - Hiring Now GardaworldConcierge Security - Hiring NowSt. 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.
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.
Security Officer PalAmerican SecuritySecurity OfficerBellevelle, IL$19At 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.
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.
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 - 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 SSM HealthSecurity OfficerSaint Louis, 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.
Tactical Security Airport Officer GardaWorld Security Services U.S.Tactical Security Airport 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.
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.
Surveillance Security - Access Control GardaWorld Security Services U.S.Surveillance Security - Access ControlHazelwood, 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.
Surveillance Security - Truck Entrance GardaworldSurveillance Security - Truck EntranceBridgeton, 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.
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.
Surveillance Security - Guard House GardaWorld Security Services U.S.Surveillance Security - Guard HouseSt. 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.
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.
NewSecurity Guard - ADESA Barnhart Carvana CoSecurity Guard - ADESA BarnhartMOThis position is subject to both inside and outside environmental working conditions, including temperature changes, outside weather conditions, slightly elevated ambient noise levels, and minor atmospheric conditions affecting skin or respiratory systems, such as fumes, odors and dusts associated with internal and external service station/convenience food and petroleum dispensing operations. Our auto auctions, some up to 200 acres, provide a wide array of vehicle services including repair, reconditioning, and auction remarketing, and many of our sites serve as market hub distribution centers.
Response Security - Field Supervisor GardaWorld Security Services U.S.Response Security - Field SupervisorSt. Louis, MOFull 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.
Tactical Security Airport Officer GardaworldTactical Security Airport 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 - 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.
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.
NewSecurity Guard - ADESA Barnhart CarvanaSecurity Guard - ADESA BarnhartBarnhart, MOThis position is subject to both inside and outside environmental working conditions, including temperature changes, outside weather conditions, slightly elevated ambient noise levels, and minor atmospheric conditions affecting skin or respiratory systems, such as fumes, odors and dusts associated with internal and external service station/convenience food and petroleum dispensing operations. Our auto auctions, some up to 200 acres, provide a wide array of vehicle services including repair, reconditioning, and auction remarketing, and many of our sites serve as market hub distribution centers.
Security Supervisor GDI Integrated Facility Services IncSecurity SupervisorILWith almost a century of facility service experience, state of the art business practices, environmentally friendly processes and supplies and an established global reputation, we are able to offer unrivaled client experience and satisfaction. Make regular trips around the property and scan the pre-determined points as directed by management.
Surveillance Security - Guard House GardaworldSurveillance Security - Guard HouseSt.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.
Security Officer Access Control Specialist Allied UniversalSecurity Officer Access Control SpecialistGranite City, ILJoin Allied Universal at a dynamic manufacturing and industrial location where you will monitor entry points, manage access control and badge activity, conduct routine patrols, and remain visible to help discourage security-related incidents. Document visitor, vehicle, and/or delivery activity, maintain required logs and reports, and report unusual activity, maintenance concerns, and other security-related matters.