Security & Safety Jobs in St. Louis, MO (Now Hiring) — 697 open — Page 20

Mental Health Support Monitor

St. Louis, Missouri, United States · On-site

Entry level

JOB DESCRIPTION Job Title: Mental Health Support Monitor Job Type: Full Time Job Classification: Non-Exempt Reports to: Safety & Training Specialist Summary/Objective Under the supervision of the Safety & Training Specia…

Skills: Crisis Intervention, De-escalation Techniques, Trauma-Informed Care, Behavioral Health Support, Conflict Resolution

Union Save A Lot Key Holder

St. Louis, Missouri, United States · On-site

Entry level

Step up with a role at Leevers, where our passion is to improve the lives of our employee owners and their neighbors. We understand and serve each store's market with products and prices they value. Leevers Supermarkets …

Skills: Store Operations, Cash Handling, Customer Service, Team Leadership, Inventory Management

Response Officer II (Days) - Enterprise Physical Officer

St. Louis, Missouri, United States · On-site

$23/hr–$36/hr

Mid level

LocationSt. Louis, MO 63110 Scheduled Hours40 Position SummaryThe Enterprise Physical Operations, Infrastructure, Capital Programs & Real Estate (EPO) department at WashU provides integrated operational, infrastructure, …

Skills: Emergency Response, Crisis Intervention, Law Enforcement, Incident Reporting, First Aid

Response Officer I (Days) - Enterprise Physical Operations

St. Louis, Missouri, United States · On-site

$19/hr–$29/hr

Mid level

LocationSt. Louis, MO 63110 Scheduled Hours40 Position SummaryThe Enterprise Physical Operations, Infrastructure, Capital Programs & Real Estate (EPO) department at WashU provides integrated operational, infrastructure, …

Skills: Computer Literacy, Customer Service, Handcuffing, Law Enforcement Training, Military Training

Exploitation Specialist/Data Manager & Cataloger

St. Louis, Missouri, United States · On-site

$59k–$107k/yr

Mid level

Leidos is actively interviewing for a Exploitation Specialist/Data Manager & Cataloger to join our team in St. Louis, MO. The Exploitation Specialist will support organizational information operations, including digital …

Skills: Database Management, Geospatial Analysis, Digital Asset Cataloging, Information Management, Cybersecurity Protocols

Systems Integration Testing Engineer

St. Louis, Missouri, United States · On-site

$112k–$179k/yr

Senior

Responsibilities We are seeking a motivated product quality SYSTEM ENGINEER to support the planning, test development, data definition, and task execution for new and existing products within the National System for Geos…

Skills: Systems Integration Testing, Test Plan Development, Data Verification, Requirements Analysis, Sensor Imaging Systems

Electronic Sales Engineer - St. Louis, MO or Kansas City, MO

Kansas City, Missouri, United States · Remote OK

$100k–$176k/yr

Senior

Creating Peace of Mind by Pioneering Safety and Security At Allegion, we help keep the people you know and love safe and secure where they live, work and visit. With more than 40 brands, 14,000+ employees globally and pr…

Skills: Electronic Access Control, Pre-sale System Design, Business Development, CRM Tools, Microsoft Office

Switchboard Operator

St. Louis, Missouri, United States · Remote OK

Mid level

PRINCIPLE CHOICE SOLUTIONS Switchboard Operator POSITION PURPOSE The Switchboard Operator serves as the primary point of contact for incoming calls to a federal customer and is responsible for operating a multi-line tele…

Skills: Multi-line Telephone Operation, Customer Service, VoIP Systems, PBX Systems, Emergency Notification Protocols

Telephone Liaison

St. Louis, Missouri, United States · Remote OK

Mid level

PRINCIPLE CHOICE SOLUTIONS Telephone Liaison POSITION PURPOSE The Telephone Liaison serves as a professional point of contact between the federal customer, stakeholders, and the general public. This position supports inb…

Skills: Customer Service, PII Handling, CRM Software, Microsoft 365, Active Listening

Junior Application Developer

Denver, Colorado, United States · On-site

$53k–$106k/yr

Entry level$1.5B raised

Job Title: Junior Application Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10%…

Skills: Java, Python, Web Application Development, Relational Databases, GIS Technologies

Systems Administrator – AWS GovCloud (DoD Classified Environments)

St. Louis, Missouri, United States · On-site

Mid level

Overview We are seeking a mission-focused and security-cleared Systems Administrator with deep experience in AWS GovCloud (US) to support classified Department of Defense (DoD) cloud infrastructure. The successful candid…

Skills: AWS GovCloud, Systems Administration, DoD Cybersecurity Standards, RMF, DISA STIGs

Safety Manager

St. Louis, Missouri, United States · On-site

Senior

Are you a current Associate? To be considered, you must submit your application through the internal Career Portal (Jobs Hub). Click here to access. Time Type: Full time Remote Type: Job Family Group: Market Operations J…

Skills: OSHA Compliance, DOT Compliance, Workers Compensation Management, Accident Investigation, Safety Training

Systems Engineering, Lead Associate

St. Louis, Missouri, United States · On-site

$80k–$128k/yr

Senior

Responsibilities Mid-Level Cloud Engineers define, implementation approaches and plans to ensure optimum cloud performance and reliability across the servers, networks, and related utilities and hardware that comprise th…

Skills: Cloud Engineering, Systems Engineering, AWS, Cisco Networking, IBM Cloud

Xcellent Technology Solutions (XTS) logoXcellent Technology Solutions (XTS)

GEOINT Data Scientist (TS/SCI)

St. Louis, Missouri, United States · On-site

Senior

Some problems don’t need more data, they need clarity. At the National Geospatial-Intelligence Agency (NGA) Office of Eurasia, leadership is routinely asked to prioritize, assess risk, and allocate resources against comp…

Skills: Python, SQL, ArcGIS, Data Modeling, Workflow Automation

Advanced UT Technician     

St. Louis, Missouri, United States · On-site

Mid level

Description Summary Conduct NDT inspections of structures, pipelines or other components and materials using x-ray, ultrasound, or related equipment. Essential Functions Conduct non-destructive (NDT) testing of component…

Skills: Non-Destructive Testing, Phased Array, Shear Wave, Gamma Radiography, X-ray Radiography

Security Alarm Monitoring Dispatcher - 7PM-5:30AM

St. Louis, Missouri, United States · On-site

Mid level$200M raised

Overview As a Level 3 iSOC Coordinator, you will take on advanced responsibilities, managing real-time interactions and interventions during critical security events. Building on your expertise from previous levels, you …

Skills: Alarm Verification, Video Monitoring, Rapid Decision-Making, De-escalation, Two-Way Audio Communication

Senior Exploitation Specialist / Data Scientist

St. Louis, Missouri, United States · On-site

Senior+

Description Senior Exploitation Specialist / Data Scientist: At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, tru…

Skills: Python, Data Science, Geospatial Analysis, Intelligence Analysis, Data Visualization

Industrial Technician - St. Louis, MO

St. Louis, Missouri, United States · On-site

$22/hr–$48/hr

Mid level$460M raised

Company Description At Konecranes, we believe that great customer experience is built on the people behind the Konecranes name. Everything we do, we do with passion and drive. We believe diversity drives business success…

Skills: Electrical Troubleshooting, Mechanical Repair, Crane Maintenance, 480 3-Phase Motors, Industrial Electronics

Industrial Technician - St. Louis, MO

St. Louis, Missouri, United States · On-site

$22/hr–$48/hr

Mid level$460M raised

Company Description At Konecranes, we believe that great customer experience is built on the people behind the Konecranes name. Everything we do, we do with passion and drive. We believe diversity drives business success…

Skills: Electrical Troubleshooting, Mechanical Repair, Crane Maintenance, 480 3-Phase Motors, Industrial Electrical Technology

Konica Minolta Business Solutions U.S.A., Inc. logoKonica Minolta Business Solutions U.S.A., Inc.

Sr. Cyber Security Engineer

St. Louis, Missouri, United States · On-site

Senior

Overview Sr. Cybersecurity Engineer is expected to possess extensive knowledge of security technology, risk assessment methodologies, policies, systems, and/or network administration practices. This skillset will enable …

Skills: Incident Response, Threat Hunting, SIEM, MEDR, SOAR

Frequently asked questions

How many Security & Safety jobs are open in St. Louis, MO right now?

There are currently 697 open security & safety positions in St. Louis, MO listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Security & Safety roles in St. Louis, MO?

Companies currently hiring include CACI International Inc, Allied Universal, BJC Medical Group, Leidos, Parsons Corporation, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Security & Safety jobs in St. Louis, MO?

Yes — 77 of the 697 open security & safety positions offer remote or hybrid work (27 remote, 50 hybrid).

How do I apply for Security & Safety jobs in St. Louis, MO?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.