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Project Manager Jobs in O Fallon, MO (NOW HIRING)

Collabera

Project Manager

Creve Coeur, MO

Title: Project Manager Duration: 6 month (may extend) Location: Creve Coeur, MO - 63141 Manager's note: The PM roles will be supporting networking projects and individuals with a networking ...

MasTec Inc

Project Manager

Warrenton, MO · On-site

$130K - $150K/yr

Senior Project Manager or Regional Director FLSA Status: Exempt Pay Range: $130,000 - $150,000 SUMMARY OF POSITION: The Project Manager is the primary point of contact with the customer for the ...

Trident Industries

Project Manager

Saint Charles, MO · On-site

Job Type Full-time Description At Trident Industries, we don't just manage projects. We deliver solutions that help power communities, support infrastructure, and drive innovation. As our operations ...

MasTec Inc

Project Manager

Warrenton, MO

$130K - $150K/yr

Senior Project Manager or Regional Director FLSA Status: Exempt Pay Range: $130,000 - $150,000 SUMMARY OF POSITION: The Project Manager is the primary point of contact with the customer for the ...

MasTec Inc

Project Manager

Warrenton, MO · On-site

$130K - $150K/yr

Senior Project Manager or Regional Director FLSA Status: Exempt Pay Range: $130,000 - $150,000 SUMMARY OF POSITION: The Project Manager is the primary point of contact with the customer for the ...

MasTec Inc

Project Manager

Warrenton, MO

$130K - $150K/yr

Senior Project Manager or Regional Director FLSA Status: Exempt Pay Range: $130,000 - $150,000 SUMMARY OF POSITION: The Project Manager is the primary point of contact with the customer for the ...

Archkey Solutions LLC

Project Manager

Fenton, MO · On-site

Description PROJECT MANAGER This role is 100% travel or temporary relocation to a national project site About ArchKey ArchKey is one of the nation's largest privately held specialty trade ...

ArchKey Solutions

Project Manager

Fenton, MO · On-site

PROJECT MANAGER This role is 100% travel or temporary relocation to a national project site About ArchKey ArchKey is one of the nation's largest privately held specialty trade installation and ...

ArchKey Solutions LLC

Project Manager

Fenton, MO

Description PROJECT MANAGER This role is 100% travel or temporary relocation to a national project site About ArchKey ArchKey is one of the nation's largest privately held specialty trade ...

ArchKey Solutions

Project Manager

Fenton, MO · On-site

PROJECT MANAGER This role is 100% travel or temporary relocation to a national project site About ArchKey ArchKey is one of the nation's largest privately held specialty trade installation and ...

Cushman & Wakefield

Project Manager

Saint Louis, MO

Job Title Project Manager Summary The Warranty Closeout Consultant is responsible for supporting the closeout process of warranty claims and projects. This cross-functional role will partner closely ...

Retail Technology Group Inc

Project Manager

Fenton, MO · On-site

$50K - $75K/yr

Project Managers work directly with clients, technicians, and other resources to effectively achieve project objectives. This requires ensuring all aspects related to the project; planning, budging ...

Brinkmann Constructors

Project Manager

Chesterfield, MO · On-site

Overview Exciting Opportunity for a Project Manager Are you an experienced Project Manager seeking a dynamic role with a mix of challenge and adventure? We're looking for a driven, detail-oriented ...

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Showing results 21-40

All JobsProject JobsProject Manager JobsProject Manager Jobs in O'Fallon, MO

Project Manager information

See O Fallon, MO salary details

$36K

$96.1K

$151.5K

How much do project manager jobs pay per year?

As of Aug 7, 2026, the average yearly pay for project manager in O'Fallon, MO is $96,057.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,400.00 and $115,100.00 per year, depending on experience, location, and employer.

How does a project manager typically collaborate with cross-functional teams during a project lifecycle?

Project Managers play a central role in coordinating efforts across various departments such as engineering, marketing, finance, and operations. They facilitate regular meetings, set clear expectations, and ensure all stakeholders are aligned on project goals, timelines, and deliverables. Effective communication and conflict resolution skills are crucial, as Project Managers often bridge gaps between different teams to keep the project on track. This collaborative approach helps to identify potential issues early and fosters a cohesive team environment.

What is the difference between Project Manager vs Business Analyst?

AspectProject ManagerBusiness Analyst
CertificationsPMP, CAPMCBAP, CCBA
Work EnvironmentLeads projects, manages teamsAnalyzes business needs, documents requirements
Industry UsageCommon in IT, construction, engineeringCommon in IT, finance, healthcare
Primary FocusProject delivery, timelines, budgetsBusiness process, requirements, solutions

The main difference between a Project Manager and a Business Analyst is their focus. Project Managers oversee project execution, timelines, and team coordination, while Business Analysts focus on understanding business needs and defining requirements. Both roles are essential in project success but serve different functions within the project lifecycle.

How do I become a project manager?

To become a project manager, you typically need a combination of education, such as a bachelor's degree in business, management, or a related field, and relevant experience in project coordination or team leadership. Earning certifications like PMP (Project Management Professional) can improve job prospects, and strong skills in communication, organization, and using project management tools are essential for success.

What are the key skills and qualifications needed to thrive as a project manager, and why are they important?

To thrive as a Project Manager, you need strong organizational, leadership, and problem-solving skills, often supported by a degree in business or a related field and relevant project management experience. Familiarity with project management software (like Microsoft Project, Asana, or Jira) and certifications such as PMP or PRINCE2 are typically required. Excellent communication, adaptability, and conflict resolution skills help you lead diverse teams and manage stakeholder expectations. These skills ensure projects are delivered on time, within budget, and to the desired quality, driving organizational success.

Is it hard to find a job as a project manager?

Finding a job as a project manager can vary depending on industry demand, experience, and certifications like PMP or Agile. Strong communication, leadership skills, and proficiency with project management tools improve employability, but competition can be high in some regions or sectors.

What does a project manager do?

A Project Manager is responsible for planning, organizing, and overseeing projects to ensure they are completed on time, within budget, and meet the required quality standards. They coordinate between different teams, manage resources, set deadlines, and handle any issues that arise during the project lifecycle. Project Managers also communicate progress to stakeholders and adjust plans as needed to achieve project goals.

How do you become a project manager?

To become a project manager, individuals typically need a combination of education, such as a bachelor's degree in business, management, or a related field, and relevant experience in project coordination or team leadership. Earning certifications like PMP (Project Management Professional) can enhance job prospects, and strong skills in communication, organization, and leadership are essential for success in the role.
More about Project Manager jobs
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What cities near O'Fallon, MO are hiring for Project Manager jobs? Cities near O'Fallon, MO with the most Project Manager job openings:
Project Manager jobs near you
Infographic showing various Project Manager job openings in O'Fallon, MO as of August 2026, with employment types broken down into 90% Full Time, and 10% Contract. Highlights an 95% In-person, and 5% Hybrid job distribution, with an average salary of $96,057 per year, or $46.2 per hour.

Project Manager

Collabera

Creve Coeur, MO

Contractor

Re-posted 12 days ago

Job description

Company Description

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and mid-size companies to meet their talent needs with high quality IT resources through Staff Augmentation, Global Talent Management, Value Added Services through CLASS (Competency Leveraged Advanced Staffing & Solutions) Permanent Placement Services and Vendor Management Programs. 

Job Description

Position Details:

Title: Project Manager

Duration: 6 month (may extend)

Location: Creve Coeur, MO - 63141


Manager's note:

The PM roles will be supporting networking projects and individuals with a networking background or networking project management experience will be ideal, they should also have experience working with carriers.

These PM roles will require heavy coordination.


Responsibilities:

Plan, develop, manage and implement project plan to meet business needs and make decisions to carry out the plan.

Define, document, and execute projects of lower risk, complexity and visibility, and actively participate in all phases of the project 

Monitor project status to ensure progress toward completion; modifies project plan as necessary in response to unforeseen or unexpected development and informs management; Coordinates changes with team members; 

Represent project team in meetings and work sessions regarding project status including facilitating and working effectively to develop consensus within divergent groups or divergent viewpoints; provide status and progress reports; assist in clarifying expected outcomes and managing expectations. 


Qualifications / Requirements: 

BS/BA required. MBA desired. 

Minimum of 3-5 years of Project Management/Planning experience. (3+ years preferred) 

PMP certification desired. 

1-3 years of technical project management experience 


Additional Information

To apply:

Please contact Monil Narayan at (973)-929-3861 or e-mail your resume at monil.narayan[@]collabera.com

Apply