Scott Air Force Base, IL 62225 • (18.6 miles) • Full Time • 9/24/2026

OverviewThe WorkThe Voice Data Communication Engineer, Journeyman will provide technical direction, engineering expertise, and support across a variety of communication domains, including the planning, designing, development, installation, testing, and maintenance of large communications networks. This entry-level position will allow you to leverage foundational skills while gaining hands-on experience and professional growth within a dynamic environment.This position aligns with Cayuse’s core values of Innovation, Excellence, Collaboration, Adaptability, and Integrity by fostering technical solutions that meet customer needs, promoting teamwork, and prioritizing quality in deliverables.ResponsibilitiesKey ResponsibilitiesNetwork Design & Development: Assist in planning, designing, and dev

Saint Louis, MO • (36.2 miles) • Full Time • 9/24/2026

Description: About BHMGBHMG is leader in utility-focused engineering and consulting, serving electric companies, municipalities and organizations with large energy needs. For over 50 years, we’ve been the trusted partner organizations rely on to solve complex challenges and reimagine what’s possible. We empower our team, encourage ownership and innovation, and create an environment where you can enjoy your work, do your best, and make a meaningful impact for our clients. At BHMG, you’re not just doing a jobyou’re building a meaningful career with a company that lives its mission every day:Build Trust. Provide Solutions. Enjoy Freedom.About the RoleDesigned for an early career individual, the Distribution Line Engineer role offers the opportunity to develop specialized expertise in overhead

Saint Louis, MO 63119 • (44.7 miles) • Full Time • 9/24/2026

Summary/ObjectiveApplies diverse and innovative techniques, modifications, and theories.Oversees and contributes to the design and preparation of plans, details, construction estimates, code compliance, design calculations, and specifications on a range of project sizes and types. Assists in leading design coordination between various team members, disciplines, and agencies to meet project requirements. Implements and executes Quality Control/Quality Assurance practices.Essential FunctionsParticipate in project proposals, client interview preparation, and stakeholder presentations; may attend client interviewsHelp determine the project team and staffing requirements for a given assignment orproject taskCoordinate directly with various internal and external disciplines/departments to ensure

Scott Air Force Base, IL • (18.6 miles) • Full Time • 9/20/2026

Overview: Job Title: Implementations Network EngineerSecurity Clearance:SecretLocation: Scott AFB, IL(Due to the nature of the work and contract requirements, U.S. Citizenship isrequired.)Description: C3EL is seeking a cleared and experienced Implementations Network Engineer to join our team on-site at Scott AFB, IL. This position supports the Defense Information Systems Agency (DISA), providing technical expertise for the configuration, installation, and servicing of critical DoD network infrastructure. The engineer will oversee deployments, perform system testing, and support project-based network rollouts across Department of Defense environments.Responsibilities will include, but not be limited to:Perform customer coordination, Initial Test and Acceptance (IT&A), execution of all repor

Saint Louis, MO 63102 • (35.8 miles) • Full Time • 9/19/2026

Job SummaryThe primary responsibility of the Electrical Engineer is to work in cooperation with clients directly in designing electrical systems. This role includes the design, development, improvement, and implementation of industrial electrical systems as well as providing programming support to these systems. This role requires a high level of communication and coordination with team members as well as clients. The Electrical Engineer is expected to assist in research and help develop solutions for clients. This role also involves extended periods of time on startups with clients as part of completing projects.Major Responsibilities and Essential FunctionsReasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.Provide expertise in

Saint Louis, MO • (36.2 miles) • Full Time • 9/17/2026

Company Description CRB is a leading provider of sustainable engineering, architecture, construction and consulting solutions to the global life sciences and food and beverage industries. Our more than 1,100 employees provide best-in-class solutions that drive success and positive change for our clients, our people and our communities. CRB is a privately held company with a rich history of serving clients throughout the world, consistently striving for the highest standard of technical knowledge, creativity and execution.Job Description The Mechanical Engineer IV focuses on the design and engineering of HVAC and mechanical utilities for buildings. The individual possesses demonstrated ability to manage multiple complex tasks, establish priorities and direct the work of others. This positio

Scott Air Force Base, IL 62225 • (18.6 miles) • Full Time • 9/16/2026

Network Engineer II(*Multiple openings*)Must have an active Secret clearance or higherPOSITION SUMMARY:Our customer, Defense Information Systems Agency (DISA), acts as the provider of GIG/Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations.This position directly supports the DISA-provided GIG capabilities and services in the 24x7 DISA Global Operations Center (DGOC). PRIMARY RESPONSIBILITIES:Execute network operations to include configuration and analysis of customer circuits across optical and electro-optical multiplexers, routers, and switches.Perform real-time circuit redesign (alternate routing) to restore customer connectivity during scheduled and unscheduled outages and maintenance actions.Work direc

Saint Louis, MO • (36.2 miles) • Full Time • 9/16/2026

You've Never Been Satisfied with "Good Enough."You didn't get into this to manage one piece of a project. You got into it to change how the world gets built.At Accenture Construct, that's the job. You'll help deliver the data centers, power grids, rail networks, factories and public infrastructure that keep communities moving smarter, safer and more sustainably.You'll work alongside people who think big and act bold: project managers, engineers, technologists and strategists who pair real-world delivery with AI. And you won't be handed a slice of it. We take on whole programs, from early strategy through construction and handover, and we stand behind how they land.Because “good enough” builds the past. You're here to build what's next. Visit us here to learn more about Accenture Construct

New Baden, IL 62265 • (11.1 miles) • Full Time • 9/15/2026

Paragon is recruiting for a Security Engineer II to work on the PEO-T contract for USTRANSCOM.Security Engineer II provides technical support in the areas of vulnerability and risk assessment, network security, product evaluation, and security implementation. Understands Information Security Continuous Monitoring (ISCM) concepts, security automation, and risk dashboarding tools. Must adhere to USTRANSCOM processes and procedures to identify and respond to risk while supporting efficient, accurate Assessment & Authorization (A&A) reporting to facilitate ongoing authorizations, secure release deployments, modernizations, migrations, and overall security enhancements. A high-level of autonomy is required for this role. Capable of defining solution recommendations and working with management t

Saint Louis, MO 63125 • (42.1 miles) • Full Time • 9/15/2026

Mechanical Dynamics and Analysis LLC a world-class supplier of power generation services, parts, and repairs, has immediate openings for qualified individuals who have a desire to join a growing organization and an appetite for diverse and technically challenging work.The Repairs Division is seeking a Project Manager/Project Engineer to oversee ongoing and new projects focusing on power plant repairs. MD&A will offer the qualified individual a competitive base salary with significant opportunity for incentive compensation.Duties & Responsibilities include but are not limited to, the following:Manage project schedules including employee on-site and in-shop scheduling.Assist with all training programs.Review and correct job reports.Create and update databases and records, personnel, and othe

Saint Louis, MO 63105 • (43.5 miles) • Full Time • 9/15/2026

Growing national firm is seeking a Process-Mechanical Engineerfor their St. Louis office!Responsibilities:Plan/design water and wastewater systems (pumping, process and mechanical piping, and related valves and process equipment)Deliver quality work on time and within budgetStrong communication/interpersonal skillsRequirements:B.S. in Environmental, Mechanical, Chemical, or related engineering degree8+ years of technical experiencePE registrationParticipate in related professional associations preferredSalary is commensurate with experience.Successful applicants must be authorized to work in the USA without sponsorship.All qualified applicants will receive consideration for employment without regard to protected veteran status, disability, race, color, religion, sex, sexual orientation, ge

Saint Louis, MO • (36.2 miles) • Full Time • 10/5/2026

Role SummaryWe are looking for an experienced SDET to design and implement robust automated testing solutions across UI, API, and integration layers. This role requires strong programming skills, hands-on automation expertise, and the ability to work closely with engineering teams to ensure high-quality software delivery.Key ResponsibilitiesDevelop and maintain automated test frameworks using Java or Python.Build UI automation suites using Selenium/WebDriver.Create and execute API automation using Postman, RestAssured, or equivalent tools.Partner with developers, QA, and DevOps teams to integrate tests into CI/CD pipelines (GitHub Actions, Jenkins).Participate in test planning, test case design, and defect analysis.Ensure quality coverage across functional, regression, integration, and per

Saint Louis, MO 63143 • (43 miles) • Full Time • 10/4/2026

Description: Engineering excellence, built on people-first values. At LUZCO, we’re more than an engineering firm we’re a familia. We pair technical excellence with a culture rooted in respect, flexibility, and genuine care for one another. Here, you're known by name, supported as a whole person, and encouraged to bring your authentic self to work with competitive benefits, and the flexibility to support life both inside and outside of work. We’re proud to be a 2025 and 2026 Best Place to Work in St. Louis and a woman-owned, minority-owned boutique firm, delivering impactful engineering solutions in a workplace where people feel valued and empowered to grow.Why You’ll Love LUZCOBenefits that take care of you: Top-notch medical, dental, and vision insurance; a competitive 401k match; generou

Saint Louis, MO 63105 • (43.5 miles) • Full Time • 10/4/2026

Description:Full-Stack Builder • Product-Minded Engineer • Customer-Obsessed Problem SolverOverview:We’re looking for an AI Product Engineer who blends the instincts of a product thinker with the execution chops of a strong engineer. This role is perfect for builders who thrive at the intersection of discovery, design, rapid prototyping, and shipping real customer-facing features.You’ll own problems end-to-end from understanding the customer need to designing an elegant solution to shipping polished, reliable, AI-powered experiences. You won’t be confined to “product” or “engineering” boxes. You’ll do both. And you'll move fast.About Nerdy:At Nerdy (NYSE: NRDY) - the company behind Varsity Tutors - we’re redrawing the blueprint of learning. Our Live + AI platform fuses real-time human expe

Saint Louis, MO 63101 • (36.2 miles) • Full Time • 10/3/2026

Job DescriptionWe are seeking a Project Manager to support a major utility client's generation modernization initiative. This exciting role involves overseeing the conversion of an existing coal-fired power plant to natural gas generation. The Project Manager will lead the planning and execution of electrical infrastructure projects necessary for the facility conversion, including new substations, substation expansions, transmission interconnections, distribution system upgrades, and related utility infrastructure improvements.ResponsibilitiesLead the planning and execution of electrical infrastructure projects for facility conversion.Coordinate with engineering, construction, operations, environmental, regulatory, and contractor stakeholders throughout the project lifecycle.Function as an

Saint Louis, MO 63102 • (35.8 miles) • Full Time • 10/3/2026

Description: McClure Engineering is currently seeking an Electrical Designer to work alongside other talented designers dedicated to engineering excellence on a wide range of projects involving complex buildings, data centers and campus systems. The ideal candidate will enjoy coordinating with the other disciplines and team members assigned to their projects as well as continued learning to ensure the best engineering solutions are provided. The McClure team takes pride in the depth and breadth of knowledge on its bench and believes engineering excellence is driven by the fundamentals of math and science along with the intuition about all things mechanical/electrical.Requirements: Build design and layout functions required for the project (wire sizing and routing; equipment room layout; on

Saint Louis, MO 63101 • (36.2 miles) • Full Time • 10/1/2026

About UsClayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects.About Consolidated Distribution Company (CDC)Clayco's Consolidated Distribution Company (CDC) uses its extensive relationships to secure competitive pricing and product availability. By negotiating with top brands and manufactu

Saint Louis, MO 63101 • (36.2 miles) • Full Time • 9/30/2026

Vulnerability Management Engineer (Tenable / Nessus)Cyber Security Engineer III - Endpoint Security ServicesLocation: St. Louis, MO - on siteTime Type: Full time, ExemptClearance Required to Start: Active TS/SCI (U.S. citizenship required)Additional Requirement: Must be able to obtain and maintain a Government polygraph (post-hire requirement)Travel: Up to 10%, localSalary Range: $101,000 – $111,000Own the vulnerability picture for an entire enterprise.RISA is hiring a Senior Endpoint Security Engineer to run the Tenable environment for an Intelligence Community customer's enterprise. You will build and sustain Security Center, the Nessus scanners, and the managers behind them, then turn scan results into prioritized remediation the rest of the team can act on. You will talk to the owner h

University City, MO • (43.8 miles) • Full Time • 9/29/2026

Full Time Principal Transmission Engineer We are looking for a highly motivated and experienced Principal Transmission Engineer. The ideal candidate will have a strong understanding of transmission systems, as well as experience in the design, construction, and maintenance of transmission lines.Responsibilities:Lead the design and construction of new transmission linesOversee the maintenance of existing transmission linesDevelop and implement plans to improve the reliability and efficiency of transmission systemsWork with other engineers, contractors, and stakeholders to ensure the successful completion of projectsQualifications:Bachelor's degree in engineering10+ years of experience in the design, construction, and maintenance of transmission linesStrong understanding of transmission syst

Saint Louis, MO 63102 • (35.8 miles) • Full Time • 9/29/2026

Crawford, Murphy & Tilly is seeking a Traffic Civil Engineer III in our St. Louis office to support transportation projects that improve safety, mobility, and connectivity throughout the communities we serve.This role is ideal for an engineer seeking expanded technical responsibility, exposure to a wide variety of transportation and development projects and continued professional growth within a collaborative Surface Transportation practice.We are a fast-growing firm with 500+ employees across 25 offices in 10 states serving clients through our four primary business groups:AviationSurface TransportationWater ResourcesBuilding & Site ServicesCMT provides planning, environmental, design, utility, and construction observation phase services on projects in all four of these groups and more, wh

Saint Louis, MO • (36.2 miles) • Full Time • 9/26/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company.We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us.Job DescriptionAre you passionate about making a positive impact on communities through collaborative work? Do you thrive on taking ownership of your projects and utilizing your talents to sha

Saint Louis, MO • (36.2 miles) • Full Time • 9/25/2026

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agilityleveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation’s vital interests. Requisition #: 1520 Job Tittle: Software Engineer III Location: St. Louis, MO Clearance: Secret Required Certification: CompTIA Security+ certification or a degree in Computer Science Job Description Design, development, testing, and maintenance o

Saint Louis, MO • (36.2 miles) • Full Time • 9/25/2026

Job Title: Electrical Engineer – Asset ManagementLocation: Granite City, IL (St. Louis Metropolitan Area)FLSA Classification:ExemptJob DescriptionOrbital is seeking an experiencedElectrical Engineerto support the execution of an Asset Integrity and Asset Management program at a client facility in Granite City, IL. This is a field-based engineering position embedded at the client's site, focused on electrical infrastructure evaluation, reliability engineering, and long-term asset management planning.In this role, you will serve as Orbital's on-site electrical engineering resource working with a high degree of independence while receiving technical oversight and managerial support from Orbital's office-based project team. You will be responsible for translating inspection findings and system

Scott Air Force Base, IL 62225 • (18.6 miles) • Full Time • 9/24/2026

OverviewThe WorkThe Voice Data Communication Engineer, SME will provide technical direction, engineering expertise, and support across a variety of communication domains, including the planning, designing, development, installation, testing, and maintenance of large communications networks. This entry-level position will allow you to leverage foundational skills while gaining hands-on experience and professional growth within a dynamic environment.This position aligns with Cayuse’s core values of Innovation, Excellence, Collaboration, Adaptability, and Integrity by fostering technical solutions that meet customer needs, promoting teamwork, and prioritizing quality in deliverables.ResponsibilitiesKey ResponsibilitiesNetwork Design & Development: Assist in planning, designing, and developing

Saint Louis, MO 63119 • (44.7 miles) • Full Time • 9/24/2026

Summary/ObjectiveApplies diverse and innovative techniques, modifications, and theories. Oversees and contributes to the design and preparation of plans, details, construction estimates, code compliance, design calculations, and specifications on a range of site civil project sizes and types. Assists in leading design coordination between various team members, disciplines, and agencies to meet project requirements. Implements and executes Quality Control/Quality Assurance practices.Essential Functions• Participate in project proposals, client interview preparation, and stakeholder presentations; may attend client interviews• Help determine the project team and staffing requirements for a given assignment or project task• Coordinate directly with various internal and external disciplines/de

Saint Louis, MO 63106 • (37 miles) • Full Time • 9/19/2026

Benefits:401(k)401(k) matchingDental insuranceHealth insurancePaid time offTraining & developmentVision insurance Description We are seeking a SOAR engineer to display a strong background in security operations, threat detection, and security engineering. Responsible for key contributions in developing Threat Defense Solutions, focusing on detection, automation, and development of artificial intelligence (AI) capabilities, which enable the client to achieve measurable growth and maturity.Work with in-house teams to identify the right mix of tools, techniques, and procedures to translate customer needs and future goals into a plan that will enable secure and effective solutions.Take a critical approach to solution design, identifying gaps, providing alternatives, and customizing solutions t

Saint Louis, MO 63102 • (35.8 miles) • Full Time • 9/19/2026

Job SummaryThe primary role of the Process Engineer is to develop and design mechanical processes for new and existing industrial systems as defined by clients. This role includes the overall design, development, improvement, and implementation of industrial processes. The engineer will assess project feasibility, cost, and timelines. They will prepare and review P&IDs, flow diagrams, isometrics, and other engineering drawings. This role requires a high level of communication and coordination with individuals, engineering teams, and clients.Major Responsibilities and Essential FunctionsReasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.Provide expertise in various aspects of piping, engineering, and equipment layout design, as w

Saint Louis, MO • (36.2 miles) • Full Time • 9/17/2026

Company Description CRB is a leading provider of sustainable engineering, architecture, construction and consulting solutions to the global life sciences and food and beverage industries. Our more than 1,100 employees provide best-in-class solutions that drive success and positive change for our clients, our people and our communities. CRB is a privately held company with a rich history of serving clients throughout the world, consistently striving for the highest standard of technical knowledge, creativity and execution.Job Description The Process Engineer IV serves as a technical lead for process design on projects of varying size and complexity. This role is responsible for overseeing process engineering scope, ensuring technical quality, and supporting delivery across all project phase

Scott Air Force Base, IL • (18.6 miles) • Full Time • 9/17/2026

**CONTINGENT UPON CONTRACT AWARD**Overview: Position Title: Senior Network / Telecommunications EngineerSecurity Clearance: Ability to obtain and maintain required CAC/NIPRNet access and satisfy applicable Government suitability requirements. (Secret or higher preferred.)Location: Scott AFB, IL / Alternative Work Site(Due to the nature of the work and contract requirements, U.S. Citizenship isrequired.)Summary: C3EL is seeking Senior Network/Telecommunications Engineers to provide technical engineering support for DoD telecommunications transition activities. The engineer will assess existing network and telecommunications configurations, evaluate technical alternatives, develop requirements, and support transition planning, ordering, implementation, and technical issue resolution.Key Resp

New Baden, IL 62265 • (11.1 miles) • Full Time • 9/15/2026

The Systems Engineer III is highly specialized in one or more phases of software systems development, systems integration, or network engineering. Provides technical assistance and advice on complex activities. Formulates / defines specifications, develops / modifies / maintains complex systems and subsystems, using vendor engineering releases and utilities for overall operational systems. Applies analytical techniques when gathering information from users, defining work problems, designing technology solutions, and developing procedures to resolve the problems. Develops complete specifications to enable computer programmers to prepare required programs. Analyzes methods of approach. Reviews task proposal requirements, gathers information, analyzes data, prepares project synopses, compares

Saint Louis, MO 63125 • (42.1 miles) • Full Time • 9/15/2026

Mechanical Dynamics and Analysis LLC a world class supplier of power generation services, parts, and repairs, has immediate openings for qualified individuals who have a desire to join a growing organization and an appetite for diverse and technically challenging work.The Repairs Division is seeking a Project Engineer to oversee ongoing and new projects focusing around power plant repairs. MD&A will offer the qualified individual a competitive base salary with significant opportunity for incentive compensation.Duties & Responsibilities include but are not limited to, the following:Manage project schedules including employee on-site and in-shop scheduling.Assist with all training programs.Review and correct job reports.Create and update databases and records, personnel, and other data.Sched

Saint Louis, MO 63105 • (43.5 miles) • Full Time • 9/15/2026

Growing firm with offices in multiple states is seeking aSenior Water Wastewater Engineer/Project Manager fortheir team in St. Louis!Responsibilities:Plan/design water and wastewater systems (pumping, process and mechanical piping, related valves and process equipment)Deliver quality work on time and within budgetManage project teams (budget, schedule, and quality control)Participate in professional associations preferredRequirements:M.S., B.S. in Environmental, Civil, Chemical, or related engineering degree8+ years of experiencePE LicenseSalary is commensurate with experience.Successful applicants must be authorized to work in the USA without sponsorship.All qualified applicants will receive consideration for employment without regard to protected veteran status, disability, race, color,

Saint Louis, MO 63105 • (43.5 miles) • Full Time • 10/7/2026

Full-service engineering firm is seeking a Roadway Design Engineer/Project Managerfor their St. Louis, Missouri office. Responsibilities:Lead design/project management of roadway, highway, ADA compliant sidewalk and multi-use facilitiesReview/provide roadway design elements (horizontal/vertical alignments, cross sections, intersection layout, drainage design, utilities conflict/relocations)Traffic studies and field data collectionAssist leaders in finding solutions to problems Requirements: Bachelor’s Degree in Civil Engineer6+ years of experience with transportation engineering and roadway design experienceExperience working on municipal and/or governmental roadway/highway projectsPE License preferredExperience working with governmental clients in Missouri and/or IllinoisExperience with

Saint Louis, MO 63143 • (43 miles) • Full Time • 10/4/2026

Description: Engineering excellence, built on people-first values. At LUZCO, we’re more than an engineering firm we’re a familia. We pair technical excellence with a culture rooted in respect, flexibility, and genuine care for one another. Here, you're known by name, supported as a whole person, and encouraged to bring your authentic self to work with competitive benefits, and the flexibility to support life both inside and outside of work. We’re proud to be a 2025 and 2026 Best Place to Work in St. Louis and a woman-owned, minority-owned boutique firm, delivering impactful engineering solutions in a workplace where people feel valued and empowered to grow.Why You’ll Love LUZCOBenefits that take care of you: Top-notch medical, dental, and vision insurance; a competitive 401k match; generou

Saint Louis, MO 63101 • (36.2 miles) • Full Time • 10/1/2026

Job Title: Mechanical DrafterJob DescriptionThe Structural Designer supports industrial and heavy construction projects across sectors such as bulk material handling, energy, and manufacturing. This role is responsible for producing detailed structural designs, drawings, and models in collaboration with engineers and project teams. This is a designer position focused on drafting, modeling, and analysis support using STAAD and Trek software platforms.ResponsibilitiesDevelop structural designs, layouts, and detailed drawings for steel, concrete, and foundation systems supporting industrial facilities.Utilize STAAD for structural analysis modeling and to support design calculations under engineer direction.Create and maintain accurate 3D models and fabrication drawings using Trek.Translate en

Saint Louis, MO • (36.2 miles) • Full Time • 9/29/2026

Overview: We’re looking for AWS Connect Engineers with 5+ years of experience to develop and support cloud-based contact center solutions using Amazon Connect and AWS services. Healthcare industry experience is preferred.Key Responsibilities: • Configure Amazon Connectqueues, routing, users, and access controls. • Build and optimize IVR/contact flows using AWS Lambda. • Support CCP integrations and custom extensions. • Implement and manage Contact Lens for insights and QA. • Integrate Connect with AWS services (S3, DynamoDB, API Gateway). • Troubleshoot production issues and ensure system stability. • Maintain documentation and work closely with cross-functional teams.Required Skills: • 5+ years of experience with Amazon Connect or contact center engineering. • Hands-on expertise with IVR

Saint Louis, MO 63102 • (35.8 miles) • Full Time • 9/24/2026

Crawford, Murphy & Tilly is seeking a Project Manager – Civil Engineer to join the team in our Springfield, IL or St. Louis, MO office. This is not a remote position.We are a fast-growing firm with 500+ employees across 25 offices in 10 states serving clients through our four primary business groups:AviationSurface TransportationWater ResourcesBuilding & Site ServicesAs a Project Manager – Civil Engineer, you’ll play a key role delivering civil engineering design services to a diverse range of clients throughout central Illinois, supporting projects in commercial, residential, governmental, educational, and industrial site development.Here is what you’ll need:Bachelor’s degree in Civil Engineering from an accredited university8+ years of experience in engineering practiceProfessional Engin

Saint Louis, MO • (36.2 miles) • Full Time • 9/24/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company.We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us.Job DescriptionOlsson provides construction management, administration, and observation services for various types of projects to assure that work is performed in conformance with project docu

Saint Louis, MO 63130 • (43.4 miles) • Full Time • 9/19/2026

About UsClayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects.The Role We Want You ForUnder the direction of the SOC Manager, the Sr. Cybersecurity Engineer is a senior technical role focused primarily on the engineering, operation, and optimization of Clayco's Data Loss Prevention (DLP)

Saint Louis, MO 63102 • (35.8 miles) • Full Time • 9/15/2026

Description: We are seeking an experienced Fire Protection Professional Engineer (PE) to lead the design, analysis, and implementation of fire protection and life safety systems across a variety of commercial, industrial, and institutional projects. This role provides technical leadership, ensures code compliance, and supports clients in achieving safe, resilient, and cost-effective solutions.Key ResponsibilitiesFire Protection System EngineeringDesign and develop fire suppression, detection, and alarm systems (e.g., wet/dry sprinkler systems, clean agent systems, fire pumps, mass notification).Prepare engineering drawings, specifications, and technical reports.Code Compliance & Life SafetyInterpret and apply relevant codes and standards (e.g., NFPA, ICC, IBC, IFC, FM Global).Conduct build

Saint Louis, MO • (36.2 miles) • Full Time • 9/10/2026

Company Description CRB is a leading provider of sustainable engineering, architecture, construction and consulting solutions to the global life sciences and food and beverage industries. Our more than 1,200 employees provide best-in-class solutions that drive success and positive change for our clients, our people and our communities. CRB is a privately held company with a rich history of serving clients throughout the world, consistently striving for the highest standard of technical knowledge, creativity and execution.Job Description We are actively seeking a Structural Engineer Intern to join CRB. Join our firm for an internship journey where you’ll dive into real-world project work, learn from industry leaders and fully immerse yourself in the CRB employee experience. This program is