6 jobs found in Fairfax

At RK&K, we are currently hiring a Licensed Project Engineer to join our Water Resources Division in Fairfax, VA. As a Water Resources Engineer at RK&K you will support company-wide efforts in stormwater management and drainage design, hydrology and hydraulics, and scour analysis for transportation related projects. You will be responsible for the planning, designing, and implementation of effective drainage systems to ensure efficient conveyance and management of stormwater. Your expertise in hydraulic modeling and the use of industry standard software will be essential for your role. Essential Functions Develop and deliver industry leading stormwater management strategies for transportation projects, ensuring compliance with applicable regulations and guidelines Conduct drainage design activities, including the analysis of existing drainage systems, designing new drainage systems and ditches, and creating appropriate plans Utilize hydraulic modeling software such...

Overview Founded in 1996, Logos Technologies LLC (Logos) is a diversified science, engineering and technology company, with headquarters in Northern Virginia. Logos specializes in the fields of advanced sensors, wide-area motion imagery, advanced analytics and processing of large, multisource datasets. We serve multiple government and commercial customers worldwide with wide-area persistent surveillance solutions that are critical to the success of their missions in national defense, public safety and border security, and humanitarian assistance. Job Summary Logos Technologies is seeking a full-time Mechanical Engineer to support ongoing technology development efforts at our Fairfax, VA office. This role will contribute to ISR sensor design, high-powered laser systems, and unmanned aerial vehicle integration. In this role you will: provide knowledge and understanding of mechanical engineering concepts and procedures; apply mechanical engineering principles and concepts; and...

Overview Logos Technologies is seeking a full-time Electrical Engineer to support ongoing technology development efforts at our Fairfax, VA office. This role will contribute to ISR sensor design, high-powered laser systems, and unmanned aerial vehicle integration. This role will include research, design, development and testing of electronic subsystems and systems for development efforts. Responsibilities Support the development and design of system from initial concept through prototype and low-rate production Research, design, develop, and test electrical components, both individually and as part of larger systems Coordinate and manage subcontractors responsible for component and subassembly manufacturing Collaborate closely with multidisciplinary engineering teams Assist in developing and maintaining project deliverables, including detailed plans, schedules, resource allocations, risk assessments, issue tracking, and status reports for both customers and internal...

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...

Description GPI seeks a Project Manager - Senior Electrical Engineer to join our Fairfax, VA office. As a Senior Engineer, you will represent GPI in all interactions with clients and project teams. You will supervise, coordinate, and assign various projects to be performed by the team. Do you value a company that puts employee satisfaction and diversity at the forefront of who they are? If so, GPI wants you! GPI is a multi-discipline engineering firm that has been providing planning, design, and construction services for transportation infrastructure and building system projects throughout the United States for over 50 years. Ranked in the Top 100 Firms by Engineering News Record, GPI is a forward-thinking, innovative firm with a culture that is committed to excellence and fosters staff empowerment. For more information, visit: www.gpinet.com Responsibilities: Establish design standards, specifications, and criteria for projects Design building electrical...

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...