Engineering Jobs in Wheaton, IL

The objective of the Senior Project Manager is to lead and mentor project teams, serve as a trusted partner to customers, and oversee the successful planning, design, procurement, and execution of electrical construction projects while meeting schedule, budget, and quality objectives.

Essential Duties

• Plan, prepare and/or review technical specifications, contract documents, and estimates
• Review electrical drawings and specifications for lighting, power distribution, data/voice cabling, special systems, and fire alarm systems
• Responsible for total management of multiple complex and/or large-scaled projects over a $5M+ threshold from time of assignment to turnover of operations
• Expected to manage an aggregate of $15M+ in billings annually
• Interact with Customers, Vendors, Field and Engineering teams to ensure project is completed on schedule and within budget
• Work with superintendents and foremen to plan, organize, and direct activities related to projects
• Conduct site visits to identify and solve problems and verify that construction is proceeding in accordance with design specs
• Provide mentorship and guidance to Junior Project Management team
• Continually seeks opportunities to increase customer satisfaction and develop lasting relationships

Qualifications

• Bachelor of Science degree in Electrical or Mechanical Engineering; or Field experience preferred
• 8+ years Project Management experience
• Experience with oversight of $5M+ in Contract Value
• Effectively lead and mentor Junior Project Management employees
• Customer relationship-oriented
• Strong time management and organizational skills
• Ability to meet critical deadlines
• Ability to be self-motivated, proactive, and an effective team player

As a Project Manager II with Graycor Construction Company, you will have the authority to drive successful project results, moving your projects from preconstruction through final closeout in the safest manner possible while maintaining the highest quality standards.

AS A PROJECT MANAGER II, YOU WILL HAVE THE OPPORTUNITY TO:

• Ensure all safety compliance and quality programs are being executed on the project site. Safety is one of our core values.
• Actively participate in bidding and pre-construction services.
• Represent Graycor as the client’s primary contact. Openly and confidently communicate with all other parties involved with the project, establishing trust and rapport with owners, architects, engineers, and subcontractors.
• Manage the performance of the professional support personnel on the project site. This typically includes a Project Engineer or Assistant Project Manager, Field Superintendents, and administrative staff.
• Maintain strict control over the budget and keep project on schedule, ensuring ongoing profitability.
• Execute subcontracts and purchase orders, and approve subcontractor invoices and change requests. Negotiate contract changes with the client. Complete close-out requirements for projects and collect final payment.
• Mentor and train Project Engineers and Assistant Project Managers to ensure their ongoing career growth and development.
• Implement new ideas. Be an active member and leader within the Graycor Construction Company, actively participating in committees, make recommendations for new initiatives, and embrace new policies related to Safety, Quality, Continuous Improvement Programs, Lean Construction, and Zero Punch Lists.

TO BE A SUCCESSFUL IN THIS ROLE, YOU WILL NEED:

• A minimum of seven (7) years of relevant construction operations experience, with experience managing distribution center and/or light industrial manufacturing construction projects.
• A bachelor degree, preferably in construction management, engineering or a related field.
• Ability and willingness to travel up to 20%.
• The desire to succeed. Our best Project Managers are strong leaders—self-starters who drive excellence and meet high standards.
• Effective communication skills to motivate your team, delegate tasks, and present proposals to clients with competence and confidence.
• The fortitude to juggle competing priorities in a fast-paced environment. Multi-tasking with a sense of urgency while maintaining strong attention to detail and accuracy is crucial.
• Ability to construct a critical path project schedule using scheduling software. We use Primavera v6.

WHY JOIN OUR GROWING, DYNAMIC TEAM?

Building Your Future is How We Build Ours. At Graycor, we seek out those with the highest potential and provide an empowering environment with tools that allow you to take ownership in your career development.

Stability Means Staying Ahead of the Curve. Graycor is committed to continuous improvement and reinvesting in evolving technologies. To ensure stability, we have a diversified project portfolio in a broad range of niche markets nationwide.

We Are Family. This is why we have an intense commitment to Safety. We want to make sure that every member of our Graycor family goes home each day to theirs. Our family-owned company also sponsors wellness and charitable events, casual employee get-togethers, lunch and learns, and other fun social events.

Our Greatest Asset? Our Name. Reputation is grown over time. Our dedication to our people and building trust has enabled us to cultivate long-term relationships with each other, our clients, and our partners.

Join the Graycor Family of Companies.

We’re Building Something More.

ABOUT THE GRAYCOR FAMILY OF COMPANIES

Established in 1921, the Graycor Companies provide General Contracting and Construction Management services to a wide variety of industrial and commercial construction markets across the US, Canada and Mexico. As a top ranking industry leader, Graycor commits to safe working environments, demands excellence and rewards passion.

As a diversified leader, we offer a competitive salary and comprehensive benefits package.

For more information, visit our website at Graycor family of companies is an Equal Employment Opportunity employer

AJob Posting: Fire Sprinkler Designer

Salary Range: $85,000 - $125,000

Reports to: Assistant Vice President of Fire Protection

Location: Woodridge, IL

AMS Industries, Inc. is a MEP+™ contracting firm serving the commercial, industrial, refrigeration, and nuclear industries (PMT). With over 60 years of existence, AMS has grown from a small refrigeration contractor with a few employees to a multi-discipline and multi-market MEP contractor with more than 1,000 employees. We strive to meet our commitments to clients, develop our people and improve our communities. We are an equal-opportunity employer.

We are located in our beautiful Woodridge, IL facility and this position will report to the AVP of Fire Protection. The Fire Protection Designer will be responsible for supporting the design and layout of fire sprinkler systems for a variety of commercial and industrial projects. This role works closely with project managers, engineers, field teams, and other trades to ensure system designs are accurate, code-compliant, and aligned with project specifications.

Responsibilities:

• Prepare fire sprinkler design drawings that maximize efficiency, meet code compliance and industry standards, and coordinate with building components and other trades, using design software and 3D modeling.
• Coordinate pipe and sprinkler locations with building components and other trades.
• Prepare hydraulic calculations to determine pipe sizes.
• Stocklist materials for fabrication and purchasing.
• Detail shop drawings for installation.
• Submit drawings, documentation and completed applications submitting applications for permits to the proper municipalities and/or authorities, with the appropriate transmittal forms.
• Attend Company Meetings and reporting status of work as required.
• Provide accurate and complete information on reports and quotes.
• Expedite drawing approvals on a timely and consistent basis.

Qualifications:

• Bachelor’s degree in Mechanical Engineering or related from an accredited college or university.
• Knowledge of and experience using design software, such as AutoSprink, Hydratec and/or AutoCad preferred.
• NICET certification preferred; learn and comply with NFPA standards and other applicable federal, state, and local codes.
• Strong analytical, critical thinking and mathematical aptitude, with attention to detail, good working knowledge or hydraulic calculations and ability to read and understand construction blueprints.
• Ability to adapt to a changing environment and handle multiple priorities under time constraints.
• Flexibility to be available as needed and to travel to client sites when necessary.

What we offer:

• Health Insurance and ESOP (Employee owned) package.
• Health Reimbursement Arrangement (HRA) with Medical PPO
• FSA and Dependent Care
• 401K Matching
• Paid Maternity & Paternity Leave
• Generous PTO roll-over policy
• Social events and outings throughout the year

Project Engineer – Commercial Construction

Location: Western Suburbs

Salary: $65k-$75k

Position Summary

Our client is a smaller but dynamic GC / CM delivering high quality commercial construction projects around Chicagoland. They value collaboration, integrity, innovation, and client satisfaction. We’re seeking a motivated Project Engineer to support project teams and help ensure builds are delivered on time, on budget, and with the highest standards of quality.

Key Responsibilities

• Review construction drawings, specifications, and contract documents to understand scope and identify any gaps or discrepancies.
• Support material, labor, and equipment take-offs, assist with quantity verification and preliminary cost estimates.
• Support scheduling: help develop and maintain project schedules, track progress, and coordinate with subcontractors, vendors, and design/engineering teams to keep work aligned.
• Manage project documentation: maintain logs for RFIs, submittals, change orders, subcontracts, permits, and daily/weekly reports.
• Assist with cost control: track costs vs. budget, monitor change-order requests, support procurement, and help forecast cost-to-complete estimates.
• Facilitate communication among all stakeholders — owners, architects/engineers, subcontractors, trade-partners, and internal team members — to ensure collaboration and smooth workflow.
• Support quality assurance and compliance: verify that work adheres to project specifications, safety standards, and regulatory requirements.
• Participate in project meetings, site visits, inspections, and coordinate close-out documentation at project completion.

Qualifications & Skills

• Bachelor’s degree in Construction Management, Civil/Structural Engineering, or related field; or equivalent experience.
• 1-3 years of experience in commercial construction, general contracting, or construction management, preferably with exposure to estimating, takeoffs, and subcontractor coordination.
• Strong ability to read and interpret construction drawings, plans, and specifications.
• Proficiency with construction management and documentation tools/software (e.g., Procore, Bluebeam) and Microsoft Office.
• Excellent organizational, communication, and problem-solving skills. Ability to coordinate multiple tasks and stakeholders simultaneously.
• Detail-oriented with a strong sense of accountability for budget, schedule, and quality.
• Team-oriented mindset and ability to thrive in a collaborative environment.

What You’ll Get Working Here

• Base salary from $65k-$75k, performance bonuses, 401k
• Diverse portfolio of interesting and complex projects
• A collaborative, professional work environment built on strong relationships with subcontractors, owners, and design professionals.
• Unlimited growth potential with a clear path to APM and beyond

Primo Brands is a leading branded beverage company in North America with a focus on healthy hydration. We are proud to offer an extensive and iconic portfolio of highly recognizable, sustainably sourced, and conveniently packaged branded beverages distributed across more than 150,000 retail outlets.

Reporting Location: Woodridge, IL
Pay:  $35.20 / hour, plus 6% to 8% shift differential for applicable hours worked

Schedule: Monday – Friday (Saturdays dependent on business needs)
Start Time:  2p or 3p unti work is complete (8+ hours, some overtime may be required)

Benefits of working for Primo Brands: 

Health Benefits: Medical, prescription, dental, vision, flexible spending account (FSA), dependent care flexible spending account (FSA), health savings account (HSA) 

Retirement/Investing: 

401K with a 5% match, Employee Stock Purchase Plan (ESPP) 

Insurance: Employee Life Insurance, short and long-term disability, critical illness, hospital indemnity, accident insurance, spouse/domestic partner/child life insurance, accidental death and dismemberment 

Other great benefits: Employee discounts, save on auto, home, and pet insurance, tuition reimbursement, paid vacation and sick time, 9 paid holidays and 3 paid floating holidays, paid leave for when you have a baby, adopt a child, or become a foster parent, legal services, identity theft protection, employee assistance program (EAP), adoption reimbursement benefit, FEDlogic, commuter benefits 

Responsibilities

Maintain, troubleshoot, and repair all fleet vehicles within assigned locations.

Respond to field service calls.

Order mechanical components, services and parts and maintain inventory.

Perform and document all phases of vehicle maintenance and repair, including diagnostics.

Maintain communication with drivers and management regarding maintenance and service of vehicles and equipment.

Maintain a unit history file for each vehicle.

Requirements
Must be 21 years of age or older.
Experience with both diesel /propane vehicles and air brake systems, preferably with heavy duty vehicles.
Engine and Chassis Diagnostic software experience.
Focus on safe work practices and high quality while executing duties under minimal supervision.
Accurately record and document all maintenance activity.
Ability to use fleet software for vehicle maintenance tracking, input work orders, and inventory management.
Workflow - Daily Vehicle Inspection Report (DVIR) and US DOT requirements for commercial vehicles.
Ability to lift parts and equipment weighing up to 50 pounds.
Must have own set of personal tools.
Ability to meet Department of Transportation (DOT) driver qualification policy requirements.
CDL preferred; ability to obtain within six (6) months of entering the position (CDL may be required in some locations)

Candidates must possess strong English language skills to effectively communicate with customers and provide exceptional service. Proficiency in English is essential for understanding customer needs, resolving inquiries, and collaborating with team members.

Primo Brands’ established portfolio includes billion-dollar brands Poland Spring® and Pure Life®, premium brands like Saratoga® and Mountain Valley®, regional leaders such as Arrowhead®, Deer Park®, Ice Mountain® Ozarka®, and Zephyrhills®, purified brands, Primo Brands® and Sparkletts®, and flavored and enhanced brands like Splash® and AC+ION®.  Our extensive direct-to-consumer offerings and industry-leading line-up of innovative water dispensers create consumer connectivity through recurring water purchases across Water Direct, Water Exchange, and Water Refill. At Primo Brands, our more than 11,000 associates are at the heart of what we do and deliver on our mission to provide healthy hydration to consumers wherever, however and whenever they want it. We believe in fostering a respectful culture, which values our associates who are deeply invested in quality hydration, our communities, and the sustainability of our packaging and water sources for generations to come.

Primo Brands is proud to be an Equal Opportunity and Affirmative Action employer, seeking to create a welcoming and diverse environment. We do not discriminate based on race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state, and local law.

Position Overview

The IT Network Engineer at Spotless Brands ("Company") serves as the primary technical owner of our enterprise network architecture across all car wash locations, data centers, cloud services and corporate offices. This role is responsible for designing, implementing, securing, and operating a highly available, scalable, and cost-effective network that supports Point-Of-Sale systems, wash equipment, IoT devices, video systems, guest Wi-Fi, and corporate applications.

This is a hands-on, design-authority role. You will define standards, lead network strategy, and be the escalation point for complex network issues in a geographically distributed, business-critical environment where uptime directly impacts revenue. This role will support our cyber security capabilities and partner with vendors to ensure data and mobile career performance and availability.

This role will be the leader for delivering network services and join an exciting, growing company. You will make a difference in our business and we will invest in you to grow your career!

Key Responsibilities

Network Architecture and Deployment

• Design, implement, and support LAN, WAN, VPN, SD‑WAN, and wireless networks across corporate and retail locations
• Configure and maintain routing, switching, VLAN segmentation, and WAN connectivity
• Support onboarding and integration of newly acquired locations
• Implement scalable network designs aligned with Spotless Brands’ growth strategy
• Retail and Field Network Support
• Ensure reliable connectivity for POS systems, payment processing, tunnel controllers, license plate recognition, video and IoT water monitoring devices
• Support retail uptime requirements and minimize business disruption
• Work with Field IT teams and vendors to deploy network infrastructure at new and existing sites
• Cloud and Hybrid Networking
• Support Azure networking including VNets, VPN Gateway, private endpoints, and hybrid connectivity
• Maintain secure connectivity between on‑premise infrastructure and Azure cloud services
• Support SaaS integrations and secure internet access for distributed locations
• Network Security
• Configure and manage firewall platforms
• Implement network segmentation, VPN access, and secure remote connectivity
• Support cybersecurity initiatives aligned with NIST Cybersecurity Framework and PCI requirements
• Assist with vulnerability remediation and incident response
• Operations and Monitoring
• Monitor network performance, availability, and reliability across all sites
• Troubleshoot and resolve network outages, latency issues, and connectivity failures
• Maintain network diagrams, configurations, and documentation
• Participate in on‑call support rotation
• Vendor and Project Support
• Work with ISPs, managed service providers, and hardware vendors
• Support infrastructure upgrades, cloud migration initiatives, and SD‑WAN rollout
• Participate in technology evaluation and architecture planning

Education and Experience

• Bachelor’s degree in Information Technology, Computer Science, or related field (or equivalent experience)
• 5–10 years of enterprise network engineering experience
• Experience supporting distributed, multi‑site environments
• Strong experience with routing, switching, and firewall configuration
• Experience with enterprise wireless networks
• Experience with VPN technologies and secure remote connectivity
• Experience supporting Azure or hybrid cloud environments

Knowledge, Skills, and Abilities

• Experience with Fortinet, Cisco Meraki, Cisco, or Sonicwall networking platforms
• Experience with Azure networking (VNets, VPN Gateway, ExpressRoute)
• Experience supporting retail or distributed operational environments
• Experience with SD‑WAN solutions
• Network automation experience using PowerShell or Python
• Industry certifications such as CCNA, CCNP, AZ‑700, NSE, or equivalent
• Good organization, time management, and prioritization skills
• Excellent reasoning, analytical, problem-solving, and critical thinking skills
• Strong troubleshooting and root cause analysis skills
• Strong attention to detail

Physical Requirements

• Ability to work at a computer for extended periods of time
• Occasional travel to field sites or business locations as required; travel less than 10%
• May require occasional extended hours during system updates or incident resolution

This job description in no way states or implies that these are the only duties to be performed by the employee(s) in this position. Employee(s) will be required to follow any other job-related instructions and to perform any other job-related duties requested by any person authorized to give instructions or assignments.

All duties and responsibilities are essential job functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities. To perform this job successfully, the incumbent(s) will possess the skills, aptitudes, and abilities to perform each duty proficiently. The requirements listed in this document are the minimum levels of knowledge, skills, and abilities.

Spotless Brands and its subsidiaries comply with federal and state disability laws and make reasonable accommodation for applicants and employees with disabilities. If reasonable accommodation is needed to participate in the job application or recruitment process, please contact the Human Resources department and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Human Resources team will respond to your email promptly.

Spotless Brands and its affiliate brands are Equal Employment Opportunity (EEO) employers. Spotless Brands invites all qualified interested applicants to apply for career opportunities. It is the policy of the company to provide equal opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran, disabled status or any other protected group status as defined by and subject to applicable federal, state and local laws. We use E-Verify to check employment eligibility: and

Construction Management Intern for Summer 2026

Why K-Five Construction Corporation?

• 4th Generation Family Owned and Operated
• One of the Largest Asphalt and Concrete paving companies in the Midwest
• Established reputation of high-quality materials and craftmanship
• Collaborative Work Environment
• Safety centered work culture

K-Five Construction has an enduring commitment to innovation, quality, and sustainability, ensuring that the infrastructure we build not only meets, but exceeds the needs of generations to come. Join the team that will shape the roadways and communities of tomorrow. At K-Five Construction, there are opportunities for growth, a supportive work environment, and the chance to tackle some of the most challenging and rewarding projects in the field. With the best talent, equipment, and technology in the industry, K-Five is a world-class place to grow your career and see the impact of your work in Chicagoland and beyond.

Internship Description

The construction management internship positions provide students with an introduction to the road construction business. Internships are available in estimating or project management departments. Additionally, interns will get exposure to other departments such as, field supervision, survey, quality control, and trucking. Tasks will include but is not limited to supporting each department by performing takeoffs, completing paperwork and touring different jobsites to become familiar with construction operations. Interns will be given the responsibilities of a full-time entry level position. We carefully match students to positions related to their academic and career goals.

Duties and responsibilities

• Gain familiarity with plans, specifications and scope of each project managed.
• Calculate take off from plans.
• Create proposals.
• Contribute in pre-construction planning.
• Perform project site visits.
• Work with Quality control and Survey departments.
• Assemble and process project documents.
• Place material orders and other daily communications.

Qualifications

• Students should be enrolled in an accredited Civil Engineering or Construction Management program (other related areas of concentration will be considered).
• Ability to work on multiple projects at one time.
• Must be a self-starter, willing to do what it takes to get the job done.
• Good attention to detail with the ability to recognize discrepancies.
• Strong leadership skills; ability to develop and motivate a project team.
• Highly organized: can handle multiple projects concurrently; demonstrates proficiency in planning needs assessment and communication of both.
• Knowledgeable of Microsoft Excel, Word, and PowerPoint.
• Must possess strong organizational and time management skills.
• Effective verbal and written communication skills.

Working conditions

The working conditions for this job entail a combination of working in an office setting and working in the field. Offsite jobsite visits include working outdoors in various weather conditions including extreme heat. May require evening and weekend work.

Physical requirements

Incumbent is required to sit and stand for extended periods of time, as well as operate a motor vehicle. Ability to occasionally lift up to 25 pounds.

About Us

K-Five Construction is a fourth-generation family-owned business based in Chicagoland. We specialize in general contracting, asphalt and concrete paving, and material production, and are one of the largest contractors in the region. We are committed to sustainable practices and have been a leader in green construction for many years.