5 manager engineering jobs found in Fairfax

Overview Posillico is Building for Generations. Posillico is a multi-disciplined and diversified construction company. Along with our Civil /foundation group, Posillico's business units include Wastewater Division, Environmental Division, Utilities Division, Drilling Division, Paving Division, Posillico Consulting LLC, Posillico Developmental LLC, and Posillico Materials, LLC. These companies give Posillico the unequalled, leveraged experience required to complete complex structural and geotechnical projects successfully. Posillico empowers a "people first, think safety" culture throughout our organization. This "people first" culture has helped to promote and maintain an excellent record of accomplishment. Posillico has an exceptional safety program coupled with proactive employees throughout its management and union staff. We offer all employees an excellent opportunity to be part of our developing business at Posillico, as we set the standards for excellence in the...

At Whitman, Requardt & Associates, LLP, we are "People Focused and Project Driven". We have been in business for more than 110 years and we are known for our quality work and developing quality employee careers. We are seeking the very best and most talented to join our team - help us take on challenges, develop vision solutions, and innovate and design the infrastructure of the future that will transform the world! Whitman, Requardt & Associates, LLP (WRA) is a leading multidisciplinary engineering and architectural firm committed to providing innovative and sustainable solutions to our clients' most complex challenges. With a history spanning over 100 years, our firm has a strong reputation for excellence in design, engineering, and construction services. We are seeking a talented and experienced Senior Mechanical Engineer to join our team in our Fairfax, VA office. As a Senior Mechanical Engineer at Whitman, Requardt & Associates, LLP, you will play a pivotal role...

Position Overview Gauthier, Alvarado & Associates, a Northern Virginia-based multidisciplinary Architectural/Engineering firm located in Fairfax, VA, provides Architectural, Structural, Mechanical, Plumbing, and Electrical engineering services across a diverse portfolio of commercial office buildings, educational facilities, public agencies, and interior tenant build-outs. GAA is seeking a mid-level Mechanical Engineer (7-10 years of experience) with a strong background in building systems design to join our growing team. This role is ideal for a hands-on engineer who can independently design mechanical systems with minimal oversight while also serving as a key contributor between senior leadership and junior staff. The successful candidate will play a critical role in developing high-quality construction documents, supporting project delivery, and helping mentor entry-level engineers, while collaborating closely with in-house architects and engineering disciplines. This...

Salary : $87,024.91 - $145,041.94 Annually Location : FAIRFAX (FJ30), VA Job Type: FT Salary W BN Job Number: 26-00451 Department: DPWES Stormwater Management Opening Date: 03/21/2026 Closing Date: 4/10/2026 11:59 PM Eastern Pay Grade: S29 Posting Type: Open to General Public Job Announcement $5,000 Signing Bonus* Enjoy taking projects from the drawing board all the way through construction and results on the ground? Join a team where you can blend in-house stormwater channel design and maintenance with managing large-scale inspection programs that keep Fairfax County's infrastructure resilient and our streams healthy. This position plans, manages, and delivers open stormwater conveyance asset management and maintenance programs by providing technical leadership, in-house engineering design, and coordination of staff, consultants, contractors, and field crews to maintain compliant, resilient stormwater infrastructure. Key responsibilities are: Manages...

STV Inc. is seeking a Water Resources Engineer for our Fairfax, VA location. We have a thriving Mid-Atlantic Transportation practice with a close-knit, team-oriented group that is growing rapidly. Due to our success, we need to continue to add resources to assist with the delivery of our current extensive backlog of work. This backlog includes tasks associated with various infrastructure improvement projects for VDOT, DDOT and MDOT as well as numerous municipal, institutional, and private sector clients. This role offers unlimited opportunities to manage projects, mentor junior staff, interact directly with clients, while promoting the culture of a healthy work-life balance. This role offers the opportunity to function as a key resource in support of our other offices and have a direct impact on the improvement of infrastructure nationally. This position offers excellent potential for career advancement as this individual would assist other senior staff in guiding...