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Keywords: Principal Engineer, Location: Washington DC

Page: 1

Senior Principal Engineer, Edge Data Mesh

Principal Engineer to join our team supporting Mission Command. The Mission Command area focuses on how Anduril's Lattice... assets across the globe. As a Senior Principal Engineer, you will be responsible for delivering mission outcomes...

Location: Washington DC
Posted Date: 14 Jan 2026

SENIOR PRINCIPAL MARINE SYSTEMS ENGINEER

PRINCIPAL MARINE SYSTEMS ENGINEER with SECRET clearance, verifiable in DISS in Washington, DC. In this role, you will provide...

Company: Sayres Defense
Location: Washington DC
Posted Date: 10 Jan 2026
Salary: $150000 - 175000 per year

SENIOR PRINCIPAL MARINE SYSTEMS ENGINEER

PRINCIPAL MARINE SYSTEMS ENGINEER with SECRET clearance, verifiable in DISS in Washington, DC. In this role, you will provide...

Company: Sayres
Location: Washington DC
Posted Date: 10 Jan 2026
Salary: $150000 per year

Staff / Principal ML Ops Engineer

, founded by MIT CSAIL researchers. We are seeking a Staff / Principal ML Ops Engineer to lead the design, implementation.../Principal-level expected). Strong background in ML Ops, distributed systems, and cloud infrastructure (AWS, GCP, or Azure...

Company: Pragmatike
Location: Washington DC
Posted Date: 07 Jan 2026

Principal Cloud Engineer

within EITHER AWS or Azure Overview We are seeking a Principal Cloud Engineer to join our team supporting the Department...

Company: TekSynap
Location: Washington DC
Posted Date: 31 Dec 2025

Principal Consultant, Planning Engineer / Transportation

Lead the Future of Sustainable Infrastructure Join ERM as a Principal Consultant, Planning Engineer / Transportation... and field reviews. For the Principal Consultant, Planning Engineer / Transportation ​position, the anticipated annual base pay...

Posted Date: 18 Dec 2025
Salary: $129125 - 152500 per year

Principal RUST Software Engineer

Principal RUST Software Engineer Washington DC Full-time, Onsite (No Remote Options) 9/80 Work Week (Every... Seeking a Principal RUST Software Engineer to serve as a key technical leader in the strategic evolution of our mission...

Posted Date: 18 Dec 2025

Lead / Principal Software Engineer - (Onsite) Washington DC, Philadelphia, or Wilmington DE

= 'https://careers.amtrak.com/?isInternalUser=true&locale=en_US/';"/> Lead / Principal Software Engineer - (Onsite... Software Engineer Principal Software Engineer Opportunities will exist across several Digital Technology teams supporting...

Company: Amtrak
Location: Washington DC
Posted Date: 17 Dec 2025
Salary: $103700 - 134460 per year

Lead / Principal Software Engineer - (Onsite) Washington DC, Philadelphia, or Wilmington DE

Software Engineer Principal Software Engineer Opportunities will exist across several Digital Technology teams supporting... and $124,600 - $161,352 for the Principal Software Engineer. Pay is based on several factors including but not limited to education, work experience...

Company: Amtrak
Location: Washington DC
Posted Date: 17 Dec 2025
Salary: $103700 - 134460 per year

Principal RUST Software Engineer

Principal RUST Software Engineer Washington DC Full-time, Onsite (No Remote Options) 9/80 Work Week (Every... Seeking a Principal RUST Software Engineer to serve as a key technical leader in the strategic evolution of our mission...

Location: Washington DC
Posted Date: 19 Nov 2025

Principal Engineer

Defense Agency (MDA), and the Navy’s Team Submarine Office. #FC Responsibilities: We are seeking a Principal Engineer...

Posted Date: 13 Nov 2025

Principal Certification Engineer

Defense Agency (MDA), and the Navy’s Team Submarine Office. #FC Responsibilities: We are seeking a Principal Certification... Engineer to support NAVSEA from SPA’s offices in Washington DC or Dahlgren VA . The successful candidate will support NAVSEA...

Posted Date: 12 Nov 2025
Salary: $150000 - 190000 per year

Principal Software Engineer- HYBRID

Engineer Transform technology into opportunity as a Forward Deployed Engineer at GDIT. Shape what’s next for mission-critical... government projects while shaping what’s next for your engineering career. As a Forward Deployed Engineer, the work you’ll...

Company: General Dynamics
Location: Washington DC
Posted Date: 23 Nov 2025

Principal Technology Consultant (ITOM Expert) Top Secret Clearance Required

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw... better for everyone. Job Description ITOM Principal Technology Consultant - The Team The Customer Outcomes team at ServiceNow works with customers to help...

Company: ServiceNow
Location: Washington DC
Posted Date: 07 Jan 2026

Principal Technology Consultant (ITOM Expert) Top Secret Clearance Required

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw... better for everyone. Job Description ITOM Principal Technology Consultant - The Team The Customer Outcomes team at ServiceNow works with customers to help...

Company: ServiceNow
Location: Washington DC
Posted Date: 07 Jan 2026

Principal Technologist - Federal

in technology leadership roles, such as Field CTO, Principal Architect, or Distinguished Engineer. Previous experience working... your mark, come join us. THE ROLE: We are seeking an experienced and visionary Principal Technologist (PT) to serve...

Posted Date: 29 Oct 2025

Information System Security Engineer SME

Job Description: ECS is seeking an Information System Security Engineer SME to work in our Washington, DC office.... Please Note: This position is contingent upon contract award. ECS is seeking an experienced Information System Security Engineer...

Company: ECS
Location: Washington DC
Posted Date: 10 Jan 2026
Salary: $175000 - 190000 per year

Information Systems Security Engineer w/TS/SCI CI Poly

) and in-depth knowledge of IC ITE services. RESPONSIBILITIES The Information Systems Security Engineer is expected to be able... security, special programs security, etc.), program personnel, and Government security representatives. Serve as a principal...

Company: TekSynap
Location: Washington DC
Posted Date: 28 Dec 2025

Information System Security Engineer (ISSE) - Senior

Responsibilities: Services to support Information System Engineering performed by the Information System Security Engineer (ISSE... assessment activities, collecting metrics to adjust security strategies and ensure sustained compliance. Serve as a principal...

Company: TekSynap
Location: Washington DC
Posted Date: 25 Dec 2025

Senior Data Engineer

Lakehouse and are looking for a hands-on Senior Data Engineer who thrives at the intersection of architecture and execution... with our Principal Data Architect, playing a critical role in translating architectural vision into reliable, performant systems...

Posted Date: 20 Dec 2025