123 business services jobs found in Chantilly, VA

Hillis-Carnes Engineering Associates is a top tier, multi-disciplined engineering firm with advanced capabilities in geotechnical and geostructural engineering, environmental consulting, specialty construction, construction materials engineering and testing, and third-party inspections. At HCEA, we can contribute our continuing success to multiple facets, but above all we are successful because of our knowledgeable, ambitious, and reliable employees who make every day count. For the past several years, Engineering News-Record named Hillis-Carnes to its ranking of Top 500 Design Firms in the nation for its continued rapid growth. We are currently seeking a Senior Level Project Manager/Engineer, to join our growing team in Chantilly, VA and participate in a wide variety of geotechnical, testing, and monitoring related projects. Projects are primarily located within Northern Virginia. The candidate will have the opportunity to collaborate with personnel at other HCEA offices...

Senior Electrical Engineer Location: Chantilly, VA Employment Type: Direct Hire Compensation: Starting at $130,000+ annually (compensation based on experience and qualifications) Position Overview We are seeking a licensed Senior Electrical Engineer to oversee the planning, design, and execution of complex building systems projects. This role is responsible for leading electrical engineering efforts from initial site assessments through construction support while mentoring junior team members and collaborating across multidisciplinary project teams. Projects include a combination of commercial, institutional, and government-focused facilities involving both new construction and renovation work. Primary Responsibilities Engineering Leadership & Project Coordination Serve as the lead electrical engineering resource for assigned projects Manage electrical system design activities from concept development through final project delivery Coordinate with internal...

Title: Materials Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national security. Why Join Us? Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Position Summary: KBR National Security Solutions is seeking a motivated and talented Senior Materials...

ATCS is seeking an energetic, highly motivated, detail-oriented, self-starter to join our team as a Water Resources Engineer. This is a hybrid role with three days per week required onsite in our Herndon, VA office. This is an exciting opportunity to support the strategic growth efforts of our Transportation Water Resources design services group throughout the company. The Water Resources Engineer will perform a variety of engineering tasks primarily supporting MDOT, VDOT, and PennDOT. The diversity of responsibilities requires a flexible mindset and cooperative team-oriented attitude with progressively increasing technical capabilities. Role Responsibilities: Conduct technical design for a variety of water resources transportation projects including stormwater management, drainage design, erosion and sediment control design, and stream restoration designs. Perform hydrology and hydraulics studies/modeling and analysis for culverts, drainage systems, bridges, streams,...

About Quartus Quartus Engineering Incorporated (www.quartus.com) is a leading provider of engineering services and integrated hardware solutions for a wide range of clients and industries. We employ advanced computer-aided engineering tools in the areas of optics, structures, mechanisms, and multi-disciplinary design. We combine our engineering analysis capabilities with design, prototype, integration, and test capabilities to create solutions for our clients that are of extraordinary value. About Aerospace Sector Quartus is a key contributor to aerospace advancements, specializing in engineering simulation and custom hardware. We've played a vital role in a diverse range of free space, launch and spacecraft projects including the NASA James Webb Space Telescope project for 17 years, covering design, analysis, and testing. Quartus is involved in leading in-space servicing, assembly, and manufacturing (ISAM) systems. Our expertise spans aircraft structural design, analysis,...

A. Morton Thomas and Associates, Inc. (AMT) is hiring a Civil Engineer - Water/Wastewater Engineering to collaborate in the planning, design, and implementation of infrastructure solutions for water, wastewater, and reclaimed water projects. Our water engineering practice is growing, and we are looking for good people who want to be part of something special. How You Fit In AMT does serious work but has a casual work environment. We work in teams and share expertise across those teams. To that end, we support our employees in their association and educational endeavors. As a Project Engineer in our Water and Wastewater Engineering Team, you will prepare engineering design files, specifications, cost estimates, models, and reports for water/sewer projects. We are looking for someone who wants to be counted on and is ready for the next step in their career. This growth-oriented opportunity enables you to: • Have a voice as an important part of our dynamic team • Coordinate...

Job Title: Project Manager Department: Electrical Engineering Reports to: Managing Director/Director FLSA Status: Exempt GENERAL SUMMARY The Electrical Engineering Project Manager is responsible for the successful planning, execution, and delivery of electrical engineering projects from proposal development through construction closeout. Reporting to a Managing Director or Director, this role has full accountability for project performance, including scope, schedule, budget, quality, risk management, client satisfaction, and profitability. The Electrical Engineering Project Manager serves as the primary point of contact for clients and leads internal teams and external consultants to ensure projects are delivered efficiently, accurately, and in accordance with contractual and firm standards. SUPERVISORY RESPONSIBILITIES This position has supervisory responsibilities and provides leadership, direction, mentoring, and performance oversight to assigned engineers,...

Salary : $80,776.80 - $141,359.50 Annually Location : FX. CTY. GOVERNMENT CENTER, 12000 GOVERNMENT CENTER PKWY., FAIRFAX (EJ32), VA Job Type: FT Salary W BN Job Number: 26-01094 Department: DPWES Capital Facilities Opening Date: 07/25/2026 Closing Date: 8/14/2026 11:59 PM Eastern Pay Grade: S27 Posting Type: Open to General Public Job Announcement Are you passionate about making a meaningful impact while building a more resilient, sustainable community? Put your expertise on the front line of environmental defense. Join an elite group of high-performing project managers implementing vital wastewater capital projects that secure our future. The Wastewater Design and Construction Division (WDCD) is seeking engineers with project management experience in design and/or construction administration to manage a variety of wastewater capital improvement projects in the Collection Branch. WDCD provides planning, design, and construction management for Capital...

Salary : $88,765.46 - $155,339.60 Annually Location : FX. CTY. GOVERNMENT CENTER, 12000 GOVERNMENT CENTER PKWY., FAIRFAX (EJ32), VA Job Type: FT Salary W BN Job Number: 26-01132 Department: Facilities Management Opening Date: 08/01/2026 Closing Date: 9/11/2026 11:59 PM Eastern Pay Grade: S29 Posting Type: Open to General Public Job Announcement $5,000 Signing Bonus *This position includes a signing bonus for new merit county employees. This position serves as a technical expert overseeing a wide range of architectural design and space management activities. Leads and guides design professionals in planning, designing, and delivering interior retrofit projects for commercial buildings, including producing and stamping architectural drawings. Also supervises a team of 2 or more employees. This position works under the principal architect of the department. Provides professional support across more than 230 county-owned and designated leased facilities...

Salary : $87,024.91 - $145,041.94 Annually Location : FAIRFAX (EJ32), VA Job Type: FT Salary W BN Job Number: 26-00546 Department: DPWES Capital Facilities Opening Date: 04/18/2026 Closing Date: 5/15/2026 11:59 PM Eastern Pay Grade: S29 Posting Type: Open to General Public Job Announcement $5,000 Signing Bonus* Seeking the next exciting challenge in your career? Join the award-winning organization of the Building Design and Construction Division (BDCD), Building Construction Branch, in Capital Facilities Fairfax County Government & be a part of this professional organization managing the construction of County government facilities. The Fairfax County Department of Public Works and Environmental Services (DPWES), Capital Facilities (CAP), Building Design and Construction Division (BDCD), Building Construction Branch (BCB), seeks an architect, civil engineer, structural engineer, mechanical engineer or electrical engineer to serve as construction...

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...

USAM DC, a high-end architectural millwork firm base in Northern VA, is seeking a Drafter/Submittal Engineer. The Drafter/Submittal Engineer will provide support of multiple projects and tasks as directed by the Engineering Manager and team. ESSENTIAL DUTIES AND RESPONSIBILITIES: Record and track the status and completion of tasks provided by the Engineering Manager. Communicate and collaborate with engineering and production team members to complete tasks in a timely manner. Prepare written communications and correspondences regarding engineering and project material. Attend weekly standups with Engineering team to receive and discuss weekly assignments. Meet the design intent of our contracted scope of work by utilizing existing construction documents. Produce custom construction details when necessary to meet the design intent of our contracted scope of work. Complete submittals in a timely manner and according to our company standards Maintain an understanding of all...

This position will provide support of multiple projects and tasks as directed by the Engineering Manager and team. ESSENTIAL DUTIES AND RESPONSIBILITIES: Record and track the status and completion of tasks provided by the Engineering Manager. Communicate and collaborate with engineering and production team members to complete tasks in a timely manner. Prepare written communications and correspondences regarding engineering and project material. Attend weekly standups with Engineering team to receive and discuss weekly assignments. Meet the design intent of our contracted scope of work by utilizing existing construction documents. Produce custom construction details when necessary to meet the design intent of our contracted scope of work. Complete submittals in a timely manner and according to our company standards Maintain an understanding of all the materials and hardware used to manufacture the approved scope of work. Process releases through Microvellum, saw...

Salary : $92,049.00 - $153,724.00 Annually Location : 400 Jefferson Davis Highway, Richmond, VA Job Type: Full-Time Job Number: 35M00000705 Department: Public Utilities Opening Date: 08/03/2026 Closing Date: 8/17/2026 3:52 PM Eastern Are you Richmond R.E.A.D.Y ? R espect. E quity. A ccountability. D iversity... YOU !!! This is an EXCITING time to Join the City of Richmond! We are committed to nurturing talent, fostering growth opportunities, and building strong connections within our workforce. As we continue to make strides to becoming the employer of choice, we are thrilled about the below employee benefit enhancements: Virginia Retirement System (VRS) Language Incentive Referral Bonus T uition Assistance Program Description The City of Richmond Department of Public Utilities is seeking a qualified candidate to fill the Engineer, Principal position in the Gas and Light Division. The Natural Gas Engineer, Principal will be responsible...

Great sites don't happen by accident. The parking that flows, the stormwater you never notice, the site that opens on schedule, that's civil engineering done right, and it's what we do. When you join Little, you join a national team whose work helps clients grow and communities thrive. In short, we're here to create a better future. Little is looking for a Civil Engineering Project Manager with a positive, collaborative work style to join our Land Studio in the Tysons, VA office , in the Washington, DC metro . This role is built around one of our valued corporate retail clients and an ongoing body of work. You'll be the primary point of contact for the client, manage the program of projects from concept through construction, and have a direct hand in growing the account. You'll lead and work alongside a team of engineers, landscape architects, and architects to produce and execute exceptional work. The retail program is the core of this role, but our Land Studio works across a...

As an Electrical Engineer in our Facilities Engineering and Design service business, you will be working on electrical designs and many times with a team of mechanical, plumbing, refrigeration, and fire protection engineers to develop construction drawings for a large variety of clients and project types. You will also be communicating and coordinating with architectural firms and other engineering disciplines as needed to integrate electrical systems into buildings, roadways, site developments, etc. Responsibilities: Design and draw power, fire alarm, lighting, telecom, and security plans for commercial, institutional, higher education, governmental, and retail buildings using AutoCAD and REVIT software. Complete analyses of electrical distribution systems, electrical load calculations, photometric calculations for lighting systems, and detailing of building specialty systems. Perform building code reviews and energy code compliance calculations. Conduct site surveys and...

Erdman Anthony is seeking a Mechanical Engineer to work with architects and building owners under the guidance of a Professional Engineer to translate owner needs into a building design that is buildable, cost-effective, and sustainable. Responsibilities: Calculate heating and cooling loads using Carrier HAP software to size equipment Estimate energy use and savings using EQuest and other simulation programs Lay out ductwork, piping and equipment using AutoCAD software Model building HVAC and plumbing systems using Autodesk Revit software Survey buildings: take photos, measurements, assess equipment Calculate pipe sizes for refrigeration systems using Excel and other tools Answer construction questions relevant to your designs Meet with utilities to work out building connections Perform energy code compliance calculations Model buildings for LEED Energy credits Requirements: Bachelor's degree in Mechanical Engineering from EAC/ABET certified school Experience...

SALARY $23.11 - $28.89 JOB SUMMARY JOB SUMMARY: Under general supervision, this position collaborates with engineering staff to perform a variety of technical tasks related to stormwater engineering and floodplain management. This work includes mapping, data compilation, preparation of engineering plans and exhibits, and permit review ESSENTIAL JOB FUNCTIONS: Maintain and perform quality control of GIS data and resources, including stormwater assets, watershed studies, localized flooding analyses, Letters of Map Change, elevation certificates, and flood monitoring data. Review, evaluate, issue comments, and approve floodplain development permit applications to ensure compliance with local ordinances and federal regulatory requirements. Prepare exhibits, charts, illustrations, graphs, and location maps using GIS, Microsoft Office, Adobe, and related software. Perform mapping and analysis of stormwater and floodplain data using GIS, including mapping assets from...

SALARY $76,352.00 - $95,440.00 JOB SUMMARY Under general supervision, this position is responsible for performing and reviewing watershed studies and local flood studies, implementing recommendations from studies, managing stormwater data, implementing and enforcing floodplain regulations, performing project management and contract administration duties, and providing technical assistance related to drainage and floodplain issues. ESSENTIAL JOB FUNCTIONS: Manage and review watershed studies and capital improvement projects from initiation through completion to ensure adherence to project scope, schedule, budget, applicable design criteria, consultant contract requirements, construction specifications, applicable permits, and regulatory requirements. Review, evaluate, and comment on flood studies, reports, construction plans, floodplain development permits, regulatory flood map change applications, and other engineering submittals; provide recommendations and approvals to...

SALARY $23.11 - $28.89 JOB SUMMARY JOB SUMMARY: Under general supervision, this position collaborates with engineering staff to perform a variety of technical tasks related to stormwater engineering and floodplain management. This work includes mapping, data compilation, preparation of engineering plans and exhibits, and permit review ESSENTIAL JOB FUNCTIONS: Maintain and perform quality control of GIS data and resources, including stormwater assets, watershed studies, localized flooding analyses, Letters of Map Change, elevation certificates, and flood monitoring data. Review, evaluate, issue comments, and approve floodplain development permit applications to ensure compliance with local ordinances and federal regulatory requirements. Prepare exhibits, charts, illustrations, graphs, and location maps using GIS, Microsoft Office, Adobe, and related software. Perform mapping and analysis of stormwater and floodplain data using GIS, including mapping assets from...