Mechanical Engineer Jobs in Fairfax, VA

Transform national security capabilities as a Principal Software Engineer. Lead in developing complex software solutions, optimize performance across various languages, and mentor junior engineers whi...

Manage a diverse range of traffic analysis projects, developing client relations and ensuring successful project delivery. Oversee marketing, business development, and the coordination of staff while...

Engineer a sustainable future while optimizing wastewater treatment processes. Collaborate across disciplines managing compliance, analyzing performance, and leading projects to enhance operational ef...

Lead the design and optimization of SOAR workflows using TORQ to automate security operations, enhance incident response, and streamline client systems across diverse environments, ensuring reliabilit...

Lead the charge in designing and analyzing spacecraft structural systems, ensuring their integrity throughout the mission lifecycle while collaborating with multidisciplinary teams to balance performa...

Champion construction excellence by overseeing all on-site activities, ensuring compliance with regulations, and coordinating with clients. Leverage your expertise in project and construction manageme...

Join a team that's redefining quality assurance by leading comprehensive test strategies for mission-critical systems, ensuring resilience and operational readiness through innovative testing methodol...

Pioneer innovative solutions as a Design Engineering Manager, leading a skilled ECAD drafting team while fostering employee growth, process improvements, and successful project delivery within a colla...

Lead comprehensive testing strategies to ensure high-quality, resilient systems within mission-critical environments. Collaborate with cross-functional teams to validate system performance and deliver...

Unlock potential by working on cutting-edge electro-optical systems. Join a team focused on the design and evaluation of diverse optical technologies for space and ground applications, utilizing your...

Unlock the potential of AI-driven products by leading design and engineering initiatives. Collaborate cross-functionally to drive innovation and create user-centric experiences in a fully remote envir...

Support, integrate, and validate aerospace electronic components while collaborating with engineers across multiple disciplines to ensure compliance with technical requirements and performance goals t...

Join a team that's driving innovation in cloud initiatives and systems engineering. Leverage your Linux expertise to enhance mission-critical identity management systems and support seamless operation...

Champion the delivery of large-scale warehouse automation projects, managing scope, schedule, and budget to meet customer expectations and ensure success from kickoff to completion while leading cross...

Join a team that's dedicated to innovating cutting-edge software solutions. Utilize your expertise in Java development, AI integration, and agile methodologies to create impactful software in a collab...

Pioneer expert-level systems engineering for critical GEOINT capabilities. Lead multi-acquisition projects, guide cross-functional teams, and align solutions to mission objectives across complex syste...

Join a dynamic team where you will drive market strategy, cultivate new projects, and collaborate with peers to meet customer needs in the rubber and plastic industry, leveraging your technical expert...

Join a dynamic team and contribute to the FAA's Fire Life Safety Program by providing expertise in fire protection engineering, program management, and safety compliance while supporting innovative so...

Transform project ideas into reality by developing lab test plans, conducting investigations, and analyzing data. Collaborate with a dynamic team to deliver innovative solutions while maintaining proj...

Unlock potential by collaborating with a dynamic team to design and implement cutting-edge FPGA solutions for RF communication systems, driving innovation and mission success through advanced hardware...

Join a dedicated team managing utility systems for global data centers. Oversee installation, maintenance, and upgrades of HVAC, power distribution, and plumbing systems, ensuring reliability and effi...

Join a team that shapes knowledge management solutions to enhance mission operations, leveraging AI to improve information accessibility in classified and unclassified environments across various defe...

Lead the charge in developing enterprise knowledge management systems that empower U.S. Department of War stakeholders with rapid access to critical information, enhancing operational effectiveness in...

Support vital AI initiatives by deploying machine learning models in secure environments. Collaborate across teams to enhance operational readiness and ensure high-performance delivery of AI solutions...

Transform the deployment of AI model-serving environments, ensuring high-performance delivery for defense missions. Collaborate with multi-service teams to enhance operational readiness and compliance...