- Adelphi (Mclean, VA)
- A technology company specializing in data infrastructure is seeking a Senior/ Principal Software Engineer to develop secure data sharing middleware for ... to solving complex challenges. Ideal candidates will have experience with large-scale production data and proficiency in AWS services. This role offers a hybrid work… more
- Adelphi (Mclean, VA)
- Company: Adelphi Data , Inc. Title: Senior/ Principal Software Engineer Location: NYC or McLean, VA Reporting To: CEO About Adelphi: Adelphi is building ... AI-enabled data infrastructure that enables secure data access and intelligence data sharing, customized for US intelligence and defense communities. Our… more
- General Dynamics Corporation (Washington, DC)
- Network Cloud and Automation Senior Principal Engineer Responsibilities for this Position Location: Any Location / Remote Full Part/Time: Full time Job Req: ... at GDIT as a Network Cloud and Automation Senior Principal Engineer drives enterprise operational efficiencies through...- experience with cloud DNS and how DNS affects data flows across clouds Project Management - experience on… more
- Pearson (Washington, DC)
- Principal Cloud Engineer The Pearson Virtual...legacy data centers. In this role, the Principal Cloud Engineer will provide technical leadership, ... Schools Cloud Engineering & Operations team is seeking a Principal Cloud Engineer to guide the ongoing development of our cloud-native platforms following the… more
- Humana Inc (Washington, DC)
- …driver in shaping the future of AI-powered healthcare. We are looking for a Principal Applied AI Engineer , a technical leader who thrives in ambiguous, ... business workflows at enterprise scale. Drive the engineering of high‑quality data , feature, and evaluation pipelines that support reliable and continuously… more
- Capital One (Washington, DC)
- …At least 3 years of experience in a Technical Leadership role ( Principal , Staff, or Distinguished Engineer ), leading cross-functional initiatives without direct ... Distinguished Engineer (Card Tech) As a Distinguished Engineer...role, you will partner with the Capital One Travel Data & Personalization team to architect the next generation… more
- Capital One (Washington, DC)
- …driving a major transformation within Capital One. About the Team: The Lead Software Engineer / Principal Connex Environment Database Engineer holds a ... Lead Software Engineer , Back End (TAL, CED Management Systems) -...Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software… more
- CloudFlare (Washington, DC)
- …understanding of distributed systems concepts such as consistency, consensus, data replication, and partition tolerance. Proven experience building and maintaining ... We will continue to abide by our privacy commitment and ensure that no user data is sold to advertisers or used to target consumers. Sound like something you'd like… more
- Northrop Grumman Corp. (AU) (Falls Church, VA)
- …making history. Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer to join our team of qualified, diverse individuals ... being delivered aligns with customer needs Oversee performance analyses to ensure data products are being collected necessary for requirement sell off Collaborate… more
- ThinkBAC Consulting LLC (Washington, DC)
- … Principal , Hands‑on Manager, and Hands‑on Director level roles as Principal Cybersecurity Engineer , Cybersecurity Architect, Enterprise Security Engineer ... Lead Energy Storage Cyber Security Engineer - REMOTE Full time | ThinkBAC Consulting...build and mature our InfoSec, AppSec, SecOps, IAM, and Data Privacy programs, translating industry frameworks into pragmatic controls,… more
- Atria Group LLC (Washington, DC)
- …the client's global assets and interests which include personnel data , property/operations information, brand and intellectual property (IP), networks, systems ... and applications. Principal activities include the following: Continually assesses activities, systems and applications for vulnerabilities that could be exploited… more
- Bigbear.ai (Mclean, VA)
- Overview BigBear.ai is seeking a Front-End Software Engineer to work on an exciting, mission-critical team. This position will be based out of the Annapolis ... Your responsibilities will include developing innovative solutions for scalable data visualization and custom workflow improvement through a flexible technology… more
- Capital One (Mclean, VA)
- …At least 3 years of experience in a Technical Leadership role ( Principal , Staff, or Distinguished Engineer ), leading cross-functional initiatives without direct ... role, you will partner with the Capital One Travel Data & Personalization team to architect the next generation...Platform, serving as the primary architect for the foundational data schemas and orchestration layers that power our entire… more
- Booz Allen Hamilton (Mclean, VA)
- Nuclear Engineer , Senior page is loaded## Nuclear Engineer , Seniorlocations: McLean, VAtime type: Full timeposted on: Posted Todaytime left to apply: End Date: ... 20, 2026 (30+ days left to apply)job requisition id: R0228233Nuclear Engineer , Senior**Key Role:**Apply nuclear weapons effects subject matter expertise to client… more
- RIVA Solutions Inc. (Washington, DC)
- Title: Principal Infrastructure Engineer (Azure) Location: Herbert C. Hoover Building, Washington, DC - Onsite Terms: Full-time Clearance: Must have an Interim ... infrastructure, driving forward their mission of advancing broadband access, data ‑driven policymaking, and secure communications through modern digital tools and… more
- UKG (Washington, DC)
- …Because at UKG, your work matters-and so do you. **About the Role** As a Senior Principal Data Engineer within the Enterprise Data & Analytics Office, ... enablement, feature engineering, or agent-driven analytics. * Google Cloud certifications ( Data Engineer , Architect) preferred **Company Overview:** UKG is the… more
- Oracle (Washington, DC)
- …ability to deliver secure, high-quality, and scalable data solutions. As a Principal Data Engineer within Oracle's Consumer Global Industries Unit, you ... will architect and build foundational components of a next-generation data platform supporting Oracle Industry Applications. You will be responsible for designing… more
- Oracle (Washington, DC)
- **Job Description** As a Senior Principal Data Center Engineer , you will focus on OCI data center mechanical infrastructure. A mix of technical breadth ... Software) to develop thermal solution optimized for the entire data center stack. You will work with internal and...delivering the next generation of world class hardware and data centers. + Familiarization with Data Center… more
- Mastercard (Arlington, VA)
- …and decisions. All About You: * Proven experience as a Senior Principal Engineer or equivalent in enterprise data architecture, data engineering, or ... and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview: Mastercard's… more
- Oracle (Washington, DC)
- **Job Description** Oracle CSS is seeking a highly skilled Data Engineer to support enterprise customers adopting **Oracle AI Data Platform** . In this role, ... you will design, implement, support, and operationalize advanced, cloud-native data architectures that enable high-performance analytics, Generative AI, and machine… more
