- LMI Consulting, LLC (Tysons Corner, VA)
- …customer needs, and best practices. * Mentor and provide guidance to junior or non- technical staff, and collaborate with senior leaders, to ensure technical ... Sr . Solutions Architect (Army) - Clearance Required Job...lasting value. We are actively seeking a highly skilled Principal Engineer, Solutions Architect to join our innovative team… more
- LMI Consulting, LLC (Tysons Corner, VA)
- Sr . Program Manager, USDA Portfolio Job Locations US-Remote Job ID 2025-12708 # of Openings 1 Category Project Management Benefit Type Salaried High Fringe/Full-Time ... impactful results that strengthen missions and drive lasting value. Responsibilities Principal Duties and Responsibilities: Lead the planning, execution, and closure… more
- Johns Hopkins University (Washington, DC)
- …please visit: Sr . Administrative Coordinator will also: Serve as a principal contact for the Planetary Health Alliance (PHA) inquiries, through management of ... We are seeking a Planetary Health Alliance Sr . Administrative Coordinator who will provide administrative support...the PHA team. As time permits, engage in a technical area of interest to help advance PHA priorities.… more
- iCIMS (Washington, DC)
- …you need to achieve sales quotas. Advancement opportunities are numerous and include Sr . Principal AE, Strategic AE, and management opportunities as we grow ... with marketing, presales, sales management, accounting, services, infosec, legal and technical groups. + Consistently achieve sales quotas for new logo accounts.… more
- Stratolaunch, LLC (Washington, DC)
- …that are imperative to advancing national security. Stratolaunch is seeking a ** Principal Solution Architect** to help define and mature the technical ... between customer mission needs and Stratolaunch's engineering capabilities. The Senior Solution Architect will lead system architecture development efforts, ensuring… more
- Sallie Mae (Sterling, VA)
- …to learn more about us. We are seeking a **strategic and visionary Principal Data Scientist** to lead our organization-wide data science initiatives. This role will ... . The ideal candidate is a seasoned, hands-on data scientist with deep technical expertise, strong product sense, and a passion for driving measurable business… more
- TYLin (Fairfax, VA)
- …on projects that move people and shape communities? TYLin is seeking a Principal Project Manager with a passion for delivering high-quality Rail + Transit design ... engineers, fostering a culture of learning and collaboration. + Partner with senior leadership nationwide to pursue new opportunities and strengthen TYLin's market… more
- Deltek, Inc. (Herndon, VA)
- …software can be when designed for AI from day one. As a principal engineer, you'll solve the hardest technical problems, create reference implementations ... 05-Dec-2025 Principal AI Applications Engineer US Remote 10558BR Company...implementation challenges that enabled significant business outcomes Experience providing technical guidance and mentoring senior engineers Deep… more
- Deltek, Inc. (Herndon, VA)
- 19-Nov-2025 Principal Software Engineer US Remote 10550BR Company Summary As the recognized global standard for project-based businesses, Deltek delivers software ... and experienced C# Software Engineer to join our dynamic team. In this senior role, the developer will be responsible for leading complex software development… more
- Fairfax County Government (Fairfax, VA)
- Job Announcement $5,000 Sign-On Bonus* This position provides senior level leadership and is responsible for the overall development and management of large scale ... under the guidance and general direction of the Project Coordinator ( Principal Engineer) and/or Division Director of Design, Engineering and Construction. Other… more
- Center for Strategic and International Studies (Washington, DC)
- …but most of the research and analysis is standalone and at the direction of Senior Fellow, Co-Founder and leader of the Futures Lab, Dr. Benjamin Jensen. The CSIS ... like data entry, packet or document assembly for their principal investigator or any non-research tasks. Further, interns should...critical thinking analysis, can be written for an academic, technical or general audience. 5. One coding sample, R… more
- Fairfax County Government (Fairfax, VA)
- Job Announcement $5,000 Signing Bonus* This position provides senior level leadership and is responsible for the overall development and management of large scale ... under the guidance and general direction of the Project Coordinator ( Principal Engineer) and/or Division Director of Design, Engineering and Construction. Other… more
- Applied Research Associates, Inc. (Alexandria, VA)
- …Inc. (ARA) is seeking to contingently hire a motivated, energetic, and experienced Senior Operations Manager to serve as the On-Site Task Lead for ARA's effort ... for Critical Technologies (OASW(CT)). The successful candidate will serve as the Senior Operations Manager leading a large task order supporting and coordinating… more
- Washington Metropolitan Area Transit Authority (Alexandria, VA)
- …applications preferably includingresponsibilities as seniortechnical staff and project managerand as senior technical staff and project manager is preferred. ... professional judgment within approved plans and established guidelines. **Essential Functions** ** Principal Job Duties** + Provides technical leadership and/or… more
- Applied Research Associates, Inc. (Alexandria, VA)
- …ARA program manager leading a large task order supporting the OASW(CT) Principal Directors oversee CTAs including Directed Energy, Hypersonics, Integrated Sensing & ... (NC3). The ARA OASW(CT) task order program manager will be responsible for technical execution, cost, schedule, and staffing of the program. The successful candidate… more
- Washington Metropolitan Area Transit Authority (New Carrollton, MD)
- …and project management information tracking. The incumbent serves as the principal supervisor to integrate and implement objectives for the FSVT/PLNT Facilities ... capital program are effectively facilitated/managed. + Works closely with the senior management to effectively accomplish project requirements and ensure conformance… more
- Northrop Grumman (Jessup, MD)
- …/ Annapolis Junction, MD** _._ _This position can be filled as a Principal Technical Editor and Writer or Sr . Principal Technical Editor and ... the necessary US Government security clearance per customer's requirements Basic Qualifications for Sr . Principal Technical Editor and Writer: + Bachelor's… more
- Northrop Grumman (Jessup, MD)
- …mechanics to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal / Sr Principal Software Systems Engineer ** with demonstrated ... Government security clearance per customer's requirements **Preferred Qualifications for Principal / Sr Principal Engineer Software (Software Architecture):**… more
- Northrop Grumman (Jessup, MD)
- …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal / Sr . Principal Electrical Engineer (Cable Hardware Engineering Lead)** ... a Principal Electrical Engineer (Cable Hardware Engineering Lead) or Sr . Principal Electrical Engineer (Cable Hardware Engineering Lead)_ **Basic… more
- Northrop Grumman (Jessup, MD)
- …/** **Annapolis Junction, MD** **_._** **This requisition may be filled as a Principal or Senior Principal ** **Requirements and Test Planning Systems ... Northrop Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal / Sr . Principal Requirements and Test… more
