Who We Are
Did you know that commercial buildings contribute to roughly 40% of all CO2 emissions in the U.S.? At Critical Systems, we create innovative climate solutions for commercial spaces that challenge what’s possible for a sustainable world. Our team is accelerating progress to bring our greenhouse emissions to net zero! Through our expertise, we are helping to make the world a cleaner, greener, and safer place.
Your Opportunity
Critical Systems in Rockville, MD is hiring a Service Project Manager to join our team. In this role you will be a key team member in our Service division, and responsible for quoting and entering service work, ordering parts and necessary supplies, and ensuring that all service work is scheduled and executed.
Expect to spend around 1 day a week at our Rockville office, except for in-house training sessions.
What You’ll Do
- Responsible for timely completion of assigned projects, financial performance, and the highest level of customer satisfaction.
- Plan and analyze assigned projects, establish schedules, project parameters, and set procedures to accomplish system objectives, involving complex service applications.
- Establish new client base.
- Invest in local industry associations.
- Create estimates and proposals.
- Enter projects, order parts, track parts, schedule labor internally and with customer, review completion of projects and billing coordination.
- Responsible for entering service estimates, issuing purchase orders, and generating work orders.
- Manage service projects from estimate to completion.
- Receive and qualify subcontractor proposals. Assist Sales develop projects as needed.
- Communicate with customers and their representatives, including building owners, mechanical contractors, other trades, subcontractors, and field support staff.
- Maintain customer satisfaction by investigating concerns, implementing corrective action, and communicating with customers and assigned staff.
- Ensure that all assigned staff and subcontractors are working in a safe manner per Critical Systems and OSHA policies.
- Local travel to customer job sites is required.
What You’ll Need
- Bachelor’s degree or equivalent combination of education and experience.
- 5 years’ experience in project management, or equivalent HVAC field experience required.
- Experienced and knowledgeable in contracting processes and estimating associated with the installation of HVAC systems and managing subcontractors preferred.
- Computer skills are essential.
- Highly organized and strongly customer service oriented.
- Knowledge of blueprints, specifications, and day to day operations of working with a General Contractor.
Don’t meet all the requirements listed above?
At Critical Systems we are dedicated to building a diverse and inclusive company culture. If you’re excited about this role but your experience doesn’t align perfectly with every qualification, we encourage you to apply anyway. You may be just the right candidate for this or other roles!
What We Promise
We’re committed to the continuous development of our employees, using learning to shape and create a sustainable future. Join the fastest growing engineering firm in the area and be part of our diverse and qualified team.
We offer competitive compensation and a comprehensive benefits program. We are an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, age, marital status, disability, status as a protected veteran, or any legally protected status.
Critical Systems
Related jobs:
Camera Crew for Short Production Shoot
Job Description:
A small production is seeking a three-person camera crew for a short filming session. This project requires reliable crew members who can work efficiently, collaborate smoothly, and capture high-quality footage within a fast-paced environment. Ideal applicants should have experience operating camera equipment and working as part of a coordinated production team.
Job Responsibilities:
-
Film a short project over a 4–5 hour session
-
Operate cameras and support equipment as needed
-
Work collaboratively with the team to capture clean, usable footage
-
Follow direction from the production lead
-
Maintain professionalism and efficiency throughout the shoot
Requirements:
-
Three-person camera crew
-
Experience in filming or production preferred
-
Able to work collaboratively and take direction
-
Must be available for the scheduled shoot
Compensation:
-
Paid opportunity (rate provided upon selection)
Film Crew and Interns – Production Studio Hiring
Job Description
A growing film production studio is looking for passionate and talented individuals to join its creative team. This opportunity is open to both experienced professionals and aspiring interns eager to gain hands-on experience in film and media production. The studio is dedicated to producing high-quality content and seeks team members who are motivated, dependable, and collaborative.
Job Responsibilities
-
Collaborate with production teams on various film and media projects
-
Support departments including wardrobe, makeup, editing, and sound design
-
Assist in production logistics, coordination, and on-set preparation
-
Maintain a professional and positive attitude in a fast-paced creative environment
Requirements
-
Open to professionals and interns across all departments
-
Must be creative, reliable, and passionate about film production
-
Strong communication and teamwork skills required
-
Based in or able to work in Milwaukee, Wisconsin
-
Previous experience is a plus but not required for interns
Compensation
-
Paid and internship opportunities available
-
Hands-on experience working with a professional production team
-
Opportunity for growth within the studio’s expanding network
Model Recruiters for Fashion and Talent Agency
Job Description
A top-tier modeling agency is now hiring motivated Model Recruiters to scout new talent and connect with aspiring models in the Atlanta market and beyond. This is a remote-friendly, commission-based opportunity ideal for self-starters who are passionate about fashion, talent development, and building strong networks in the entertainment industry. If you’re looking for flexibility and income potential while expanding your footprint in the modeling world, this role is for you.
Job Responsibilities
- Identify and recruit potential modeling talent through online platforms and personal networks
- Build and maintain a pipeline of qualified candidates for agency representation
- Conduct initial outreach and guide talent through the application process
- Attend weekly calls and monthly virtual meetings for team updates and support
- Stay informed on trends in the modeling and entertainment industries
Requirements
- Must be 18 or older
- Familiarity with the fashion or modeling industry preferred
- Self-driven, organized, and results-oriented
- Smartphone and/or computer required for daily communication
- Able to work independently with minimal supervision
Compensation
- Commission-based pay structure with unlimited earning potential
- 90% remote flexibility
- Access to an established network within the Atlanta modeling market
- Ongoing mentorship and brand-building opportunities


