- Amazon (Herndon, VA)
- …Americas while also enabling AWS's growth around the world. As a Sr Air Quality Engineer you will play a key role in air permitting and air quality compliance for ... both design and operations teams. The Sr Air Quality Engineer will also work with internal and external partners...firms to complete air permit applications and air dispersion modeling analyses. * Manage regulatory agency interactions for permit… more
- Truist (Richmond, VA)
- …States of America) **Please review the following job description:** As a Cybersecurity Senior Engineer you will be responsible for developing and maintaining the ... all cybersecurity technologies used throughout the enterprise including base-lining current systems , trend analysis, and capacity planning as required for future … more
- TYLin (Fairfax, VA)
- …+ Transit team in the mid-Atlantic is growing, and we're looking for a Senior Mechanical Engineer (Design) to help shape the next generation of state-of-the-art ... and complexity. Together, we enhance conventional designs with smarter, more resilient systems . We provide people with better mobility. We steward precious resources… more
- AECOM (Arlington, VA)
- …deliver a better world. Join us. **Job Description** **AECOM** is seeking a ** Senior Mechanical Engineer ** with experience on **Hyperscale Data Center projects** ... our growing team. The role will assist in the designing of mechanical systems for hyperscale data centers, including HVAC, piping and fire suppression systems… more
- Black & Veatch (Virginia Beach, VA)
- ** Senior Mechanical Engineer - HVAC/Plumbing** Date: Apr 10, 2025 Location: US Company: Black & Veatch Family of Companies **Together, we own our company, our ... in engineering and design of the HVAC and plumbing systems in various types of facilities. The HVAC Team...+ NFPA standards + Computer generated HVAC Heatloads, energy modeling and HVAC equipment sizing + Technical Submittal reviewing… more
- Steampunk (Mclean, VA)
- …integrated with Human-Centered Design and DevSecOps. **Contributions** We are looking for seasoned ** Senior Data Engineer ** to work with our team and our clients ... pipelines. We are looking for more than just a " Senior Data Engineer ", but a technologist with...modeling tools and process + Experience architecting data systems (transactional and warehouses) + Experience aggregating results and/or… more
- Umbra Lab (Arlington, VA)
- …that has never meaningfully existed before. Are you ready to take the lead as a ** Senior Product Security Engineer ** ? We're on the lookout for an expert to ... Umbra builds next-generation space systems that observe the Earth in unprecedented fidelity....practices and application security assessments. + Experience with threat modeling and risk assessment methodologies. + Familiarity with security… more
- Amentum (Fort Belvoir, VA)
- **This position is contingent upon contract award** Amentum is seeking a Senior Electrical Engineer to support an upcoming INSCOM G-4 Global Intelligence ... the installation, modification, operation and maintenance of facilities, mission systems , and support systems , and power generation,...level 2D and 3D electrical computer aided design and modeling . + Develop complex plans based upon input from… more
- General Atomics (Herndon, VA)
- …have an exciting opportunity for a Satellite Guidance Navigation and Control (GNC) Engineer to join our Electromagnetic Systems (GA-EMS) Group located in ... in satellite systems and their applications. + Experience with physics-based modeling of dynamic systems and Monte Carlo simulation analysis. + Experience… more
- IronMountain Solutions, Inc. (Falls Church, VA)
- 501180 Senior SETA Engineer SME Work Location: Falls Church, Virginia Schedule: Full Time Relocation: Negotiable IMS is seeking a Senior SETA Engineer ... and experimentations utilizing proven scientific analytical methods and high-fidelity modeling to confirm key performance parameters design specifications of… more