Jobs in O Fallon, MO

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Sr. Chinese Toponymist (Geospatial Linguist)

Leidos

•

Chesterfield, Missouri, USA

Full-time

Job DescriptionDescription The National Security Sector at Leidos currently has an opening for a cleared TS/SCI Senior Chinese Toponymist (Geospatial Linguist) to work at a customer location in St. Louis, MO. This is an exciting opportunity to analyze and conflate information associated with feature data listed in the Geographic Names Database (GNDB) while working closely with Intelligence Community (IC) geographic names experts. Selected candidate will use agency guidance and policies to respo
Posted 1 day ago | Updated 6 hours ago

Software Engineer (Sr) (Cleared)

Kentro

•

St. Louis, Missouri, USA

Full-time

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. Our transition to Kentro in 2025 reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently embrace a future centered around the Core of More
Posted 5 days ago | Updated 4 hours ago

Mechanic

CarMax

•

Saint Charles, Missouri, USA

Full-time

6052 - Mid Rivers Mall - 4990 N Service Rd, St. Peters, Missouri, 63376 CarMax, the way your career should be!Now offering a $7,500 Sign-On Bonus.Only candidates external to CarMax who are hired will qualify to receive the sign on bonus.CarMax is now hiring Automotive Technicians! Start loving what you do at CarMax Ensure every vehicle is one our customers can rely on At CarMax, our Automotive Technicians repair and recondition cars to meet CarMax?s high standards. Automotive Technicians use t
Posted 4 days ago | Updated 3 hours ago

Dealership Mechanic

CarMax

•

Saint Charles, Missouri, USA

Full-time

6052 - Mid Rivers Mall - 4990 N Service Rd, St. Peters, Missouri, 63376 CarMax, the way your career should be!Now offering a $7,500 Sign-On Bonus.Only candidates external to CarMax who are hired will qualify to receive the sign on bonus.CarMax is now hiring Automotive Technicians! Start loving what you do at CarMax Ensure every vehicle is one our customers can rely on At CarMax, our Automotive Technicians repair and recondition cars to meet CarMax?s high standards. Automotive Technicians use t
Posted 4 days ago | Updated moments ago

Dealership Auto Technician

CarMax

•

Saint Charles, Missouri, USA

Full-time

6052 - Mid Rivers Mall - 4990 N Service Rd, St. Peters, Missouri, 63376 CarMax, the way your career should be!Now offering a $7,500 Sign-On Bonus.Only candidates external to CarMax who are hired will qualify to receive the sign on bonus.CarMax is now hiring Automotive Technicians! Start loving what you do at CarMax Ensure every vehicle is one our customers can rely on At CarMax, our Automotive Technicians repair and recondition cars to meet CarMax?s high standards. Automotive Technicians use t
Posted 4 days ago | Updated moments ago

Auto Technician

CarMax

•

Saint Charles, Missouri, USA

Full-time

6052 - Mid Rivers Mall - 4990 N Service Rd, St. Peters, Missouri, 63376 CarMax, the way your career should be!Now offering a $7,500 Sign-On Bonus.Only candidates external to CarMax who are hired will qualify to receive the sign on bonus.CarMax is now hiring Automotive Technicians! Start loving what you do at CarMax Ensure every vehicle is one our customers can rely on At CarMax, our Automotive Technicians repair and recondition cars to meet CarMax?s high standards. Automotive Technicians use t
Posted 4 days ago | Updated 3 hours ago

Auto Technician / Mechanic

CarMax

•

Saint Charles, Missouri, USA

Full-time

6052 - Mid Rivers Mall - 4990 N Service Rd, St. Peters, Missouri, 63376 CarMax, the way your career should be!Now offering a $7,500 Sign-On Bonus.Only candidates external to CarMax who are hired will qualify to receive the sign on bonus.CarMax is now hiring Automotive Technicians! Start loving what you do at CarMax Ensure every vehicle is one our customers can rely on At CarMax, our Automotive Technicians repair and recondition cars to meet CarMax?s high standards. Automotive Technicians use t
Posted 4 days ago | Updated 12 hours ago

Automotive Mechanic

CarMax

•

Saint Charles, Missouri, USA

Full-time

6052 - Mid Rivers Mall - 4990 N Service Rd, St. Peters, Missouri, 63376 CarMax, the way your career should be!Now offering a $7,500 Sign-On Bonus.Only candidates external to CarMax who are hired will qualify to receive the sign on bonus.CarMax is now hiring Automotive Technicians! Start loving what you do at CarMax Ensure every vehicle is one our customers can rely on At CarMax, our Automotive Technicians repair and recondition cars to meet CarMax?s high standards. Automotive Technicians use t
Posted 4 days ago | Updated 12 hours ago

Auto Mechanic

CarMax

•

Saint Charles, Missouri, USA

Full-time

6052 - Mid Rivers Mall - 4990 N Service Rd, St. Peters, Missouri, 63376 CarMax, the way your career should be!Now offering a $7,500 Sign-On Bonus.Only candidates external to CarMax who are hired will qualify to receive the sign on bonus.CarMax is now hiring Automotive Technicians! Start loving what you do at CarMax Ensure every vehicle is one our customers can rely on At CarMax, our Automotive Technicians repair and recondition cars to meet CarMax?s high standards. Automotive Technicians use t
Posted 4 days ago | Updated 20 hours ago

Infrastructure Service Lead (TS/SCI w/ Poly Required)

Deloitte

•

St. Louis, Missouri, USA

Full-time

Deloitte's Government and Public Services (GPS) practice - our people, ideas, technology and outcomes-is designed for impact. Serving federal, state, & local government clients as well as public higher education institutions, our team of over 15,000+ professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise. Are you looking to make an immediate impact where you can help our clients solve their business challenges? Del
Posted 19 days ago | Updated 7 hours ago

Electrical Engineer / Senior Electrical Engineer

Emerson

•

Des Peres, Missouri, USA

Full-time

JOB DESCRIPTION If you are an engineering professional looking to grow, we have an opportunity for you! Emerson Tool Company, based in our St. Louis, MO location, is looking for an Electrical Engineer / Senior Electrical Engineer (depending on experience) to work in an exciting, multi-functional design environment with a company that financially recognizes patentable contributions. You will support and/or lead teams consisting of Engineers and Designers in their design efforts, as well as prod
Posted 17 days ago | Updated 2 hours ago

Site reliability Engineer

cyberThink, Inc.

•

O'Fallon, Missouri, USA

Contract

Job Description Summary Business Operations is leading the DevOps transformation at Mastercard through our tooling and by being an advocate for change & standards throughout the development, quality, release, and product organizations. We need team members with an appetite for change and pushing the boundaries of what can be done with automation. Experience in working across development, operations, and product teams to prioritize needs and to build relationships is a must. Mission The role of
Easy Apply
Posted 13 days ago

Refrigeration Technician

Dierbergs

•

Chesterfield, Missouri, USA

Full-time

We are seeking a Refrigeration Technician to install, troubleshoot, and maintain store refrigeration and HVAC systems. This role involves piping and welding copper lines, performing startups and pressure checks, and repairing electrical components. The ideal candidate can work independently, conduct preventative maintenance, and collaborate with store management to ensure equipment reliability. How You'll Make an Impact Under minimal supervision, install, pipe, evacuate, and startup refrigerat
Posted 3 days ago | Updated moments ago

Technical Writer (TS/SCI w/ Poly Required)

Deloitte

•

St. Louis, Missouri, USA

Full-time

Are you looking to make an immediate impact where you can help our clients solve their business challenges? Deloitte's Core Business Operations (CBO) portfolio operates at the center of our client's business. By joining our team, you could help C-suite and program leaders transform their organization and accelerate mission execution through emerging and disruptive technologies, innovative business models, retooled program operations and industry-driven solutions. Recruiting for this role ends o
Posted 19 days ago | Updated 7 hours ago

Senior BizOps with SRE exp.

Altezzasys

•

O'Fallon, Missouri, USA

Contract, Third Party

Job Role: Senior BizOps Engineer/SRE Engineer Location: O'Fallon, MO/Hybrid (3 Days/week) Duration: 24 months Description: Overview: The Client BizOps team is looking for a Site Reliability Engineer who can help us solve problems, build our pipelines and lead Client in automation and best practices. Are you a born problem solver who loves to figure out how something works Are you a geek who loves all things automation? Do you have a low tolerance for manual work and look to automate everything
Easy Apply
Posted 11 days ago | Updated 11 days ago

Data Center Engineer (TS/SCI w/ Poly Required) - Washin

Deloitte

•

St. Louis, Missouri, USA

Full-time

Are you looking to make an immediate impact where you can help our clients solve their business challenges? Deloitte's Core Business Operations (CBO) portfolio operates at the center of our client's business. By joining our team, you could help C-suite and program leaders transform their organization and accelerate mission execution through emerging and disruptive technologies, innovative business models, retooled program operations and industry-driven solutions. Recruiting for this role ends o
Posted 23 days ago | Updated 7 hours ago

Sr. Chinese Toponymist (Geospatial Linguist)

Leidos

•

Earth City, Missouri, USA

Full-time

Job DescriptionDescription The National Security Sector at Leidos currently has an opening for a cleared TS/SCI Senior Chinese Toponymist (Geospatial Linguist) to work at a customer location in St. Louis, MO. This is an exciting opportunity to analyze and conflate information associated with feature data listed in the Geographic Names Database (GNDB) while working closely with Intelligence Community (IC) geographic names experts. Selected candidate will use agency guidance and policies to respo
Posted 1 day ago | Updated 18 hours ago

State Inspection Technician - $7,500 Sign-On Bonus!

CarMax

•

St. Peters, Missouri, USA

Full-time

6052 - Mid Rivers Mall - 4990 N Service Rd, St. Peters, Missouri, 63376 CarMax, the way your career should be!Now offering a $7,500 Sign-On Bonus.Only candidates external to CarMax who are hired will qualify to receive the sign on bonus.CarMax is now hiring Automotive Technicians! Start loving what you do at CarMax Ensure every vehicle is one our customers can rely on At CarMax, our Automotive Technicians repair and recondition cars to meet CarMax?s high standards. Automotive Technicians use t
Posted 4 days ago | Updated 3 hours ago

State Inspection Technician - $7,500 Sign-On Bonus!

CarMax

•

St. Peters, Missouri, USA

Full-time

6052 - Mid Rivers Mall - 4990 N Service Rd, St. Peters, Missouri, 63376 CarMax, the way your career should be!Now offering a $7,500 Sign-On Bonus.Only candidates external to CarMax who are hired will qualify to receive the sign on bonus.CarMax is now hiring Automotive Technicians! Start loving what you do at CarMax Ensure every vehicle is one our customers can rely on At CarMax, our Automotive Technicians repair and recondition cars to meet CarMax?s high standards. Automotive Technicians use t
Posted 4 days ago | Updated 3 hours ago

API .NET + AWS Sr. Developer - Remote

Perficient

•

Remote or St. Louis, Missouri, USA

Full-time

We currently have a career opportunity for an API .NET + AWS Senior Developer to join our remote team located anywhere within the US. As a Senior Developer and Consultant you will participate in all aspects of the software development lifecycle which includes estimating, technical design, implementation, documentation, testing, deployment and support of application developed for our clients. As a member working in a team environment you will take direction from solution architects and Leads on
Posted 1 hour ago