- ABBTECH Professional Resources, Inc. (Washington, DC)
- …AWS Control Tower 6. Strong knowledge of enterprise computing and operating systems such as Linux and Windows, and experience with troubleshooting 7. Proficiency ... VPCs, subnets, load balancers, Network routes, Transit Gateway, Control Tower, Systems Manager, Config Manager, stack sets, WAF, CloudFront, and Route53 **Position… more
- Fannie Mae (Washington, DC)
- …maintaining hardware, technology, and/or processes. *THE IMPACT YOU WILL MAKE* The * Principal Engineer (Director IC), Exchange Platform (APIs, Files, AI ... its requirements, design, and operational information * Ability to frame ideas as systems and analyzing the inputs, outputs, and process Tools * Skilled in Excel… more
- Fairfax County Government (Fairfax, VA)
- …Works under the guidance and general direction of the Project Coordinator ( Principal Engineer ) and/or Division Director of Design, Engineering and Construction. ... schedules and budgets for commercial building electrical, generator and life safety systems and/or components. As licensed Professional Electrical Engineer signs… more
- Southland Industries (Dulles, VA)
- …experience, including minimum 5 years' people management + Expert knowledge of applicable systems design, such as HVAC, plumbing, etc., as well as all design ... engineering aspects + Excellent verbal and written communication skills and ability to communication with all levels of employees, clients and general contractors + Proven ability to lead an engineering group + Strong public speaking ability + Strong computer… more
- TYLin (Fairfax, VA)
- …and complexity. Together, we enhance conventional designs with smarter, more resilient systems . We provide people with better mobility. We steward precious resources ... 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… more
- Fairfax County Government (Fairfax, VA)
- …Works under the guidance and general direction of the Project Coordinator ( Principal Engineer ) and/or Division Director of Design, Engineering and Construction. ... for commercial building mechanical, plumbing systems , and building automation systems . As licensed professional mechanical engineer signs and seals own… 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...of professional software engineering experience with extensive hands-on AI/ML systems implementation Demonstrated history of technical leadership through exceptional… 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 ... Position Responsibilities We are seeking a highly skilled and experienced C# Software Engineer to join our dynamic team. In this senior role, the developer will… more
- LMI Consulting, LLC (Tysons Corner, VA)
- …missions and drive lasting value. We are actively seeking a highly skilled Principal Engineer , Solutions Architect to join our innovative team in developing ... software development, a strong understanding of RFID or IoT systems , experience dealing with complex DoD cyber accreditation issues,...* 7 years minimum of experience as a software engineer or solutions architect. * Track record of successful… more
- Washington Metropolitan Area Transit Authority (Alexandria, VA)
- …diplomaorGEDandadditionalfour(4)years ofexperiencein progressively responsible and diversified information systems , communication systems management and ... Five (5) years ofexperience in progressively responsible and diversified information systems , communication systems management and technical experience in a… more
- Northrop Grumman (Jessup, MD)
- …history. We are seeking candidates for the position of ** Principal / Senior Principal Systems Engineer - Integration & Test** to support Advanced ... clearance per customers' requirements prior to start.** **Basic Qualifications for Principal Systems Engineer - Integration & Test:** + Bachelor's degree… more
- Northrop Grumman (Jessup, MD)
- …The Systems Engineering Integration & Test (SEIT) department is seeking ** Principal /Sr. Principal Systems Engineer ** to join our ... Linthicum/** **Annapolis Junction, MD** **_._** **This position can be filled as a Principal Systems Engineer OR as a Sr. Principal Systems … more
- V2X (Suitland, MD)
- …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi- disciplinary team… more
- General Dynamics Information Technology (Washington, DC)
- …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Systems Engineer - Messaging - Active Top Secret ... Required** Seize your opportunity to make a personal impact as a ** Principal Systems Engineer - Messaging** with GDIT. We're seeking a highly skilled … more
- General Dynamics Information Technology (Washington, DC)
- …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a ... personal impact as a Senior Principal Systems Engineer with GDIT. A career in systems engineering means designing and implementing the systems that… more
- Curtiss-Wright Corporation (Ashburn, VA)
- …a **_Principal Systems_** **_Engineer_** to join our team in Ashburn VA. As our Principal Systems Engineer you will be an **_industry-recognized expert in ... ** Principal Systems ** ** Engineer -Defense** We are growing and looking for… more
- Shuvel Digital (Dulles, VA)
- Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must ... new cyber capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and develop automated cloud-based… more
- Chenega Corporation (Fort Belvoir, VA)
- Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Are you ready to enhance your skills and build your career in a… more
- GliaCell Technologies (Columbia, MD)
- …do not apply if you currently do not possess this level of clearance. Are you a Principal Systems Engineer who is ready for a new challenge that will launch ... to work with some amazingly talented people Job Description: GliaCell is seeking a Principal Systems Engineer on one of our subcontracts. This is a full-time… more
- Northrop Grumman (Mclean, VA)
- …Write status and technical performance reviews, analyses and reports **Basic Qualifications:** + ** Principal Systems Engineer ** - Bachelors of Science degree ... degree in technical field with 3+ years of experience; or a PhD + **Sr. Principal Systems Engineer ** - Bachelors of Science degree in technical field and 8+… more
