- Northrop Grumman Corp. (AU) (Falls Church, VA)
- …history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer to join our team of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...qualified, diverse individuals within our Systems Engineering organization. This role is located in Falls… more
- Saalex Corporation in (Bethesda, MD)
- An engineering services company in Bethesda is seeking a Senior Principal Engineer to support naval ship engineering programs and manage projects. The ideal ... Degree and over 20 years of experience in the field, including ship systems engineering and data analysis. This position requires an active Secret clearance and… more
- ThinkBAC Consulting LLC (Washington, DC)
- … systems . Ideal candidates for this role will have experience working in Senior , Lead, Principal , Hands‑on Manager, and Hands‑on Director level roles as ... Lead Energy Storage Cyber Security Engineer - REMOTE Full time | ThinkBAC Consulting...Principal Cybersecurity Engineer , Cybersecurity Architect, Enterprise Security Engineer , Cyber… more
- Saalex Corporation in (Bethesda, MD)
- Overview Senior Principal Engineer (Finance) - Saalex is seeking a Senior Principal Engineer in Bethesda, MD to support NSWC Carderock's ... associated trainers and simulators from any of the above, and IT infrastructure. The Senior Principal Engineers apply the theories and principles of science and… more
- Saalex (Bethesda, MD)
- Saalex is seeking a Senior Principal Engineer in Bethesda, MD to support NSWC Carderock's requirements for engineering, IT, and technical support for data ... associated trainers and simulators from any of the above, and IT infrastructure. The Senior Principal Engineers apply the theories and principles of science and… more
- Saalex Corp. (Bethesda, MD)
- …water, associated trainers and simulators from any of the above, and IT infrastructure. Senior Principal Safety Engineer provides software and system safety ... Saalex is seeking a Senior Principal Safety Engineers in Bethesda,...System Safety Engineering Handbook (JSSSEH) on a variety of systems and producing documentation of analysis results. The fifteen… more
- SnaKORPIO GROUP (Mclean, VA)
- Overview JOB DESCRIPTION: The Cloud Solutions Network Engineer is part of the Cloud Center of Excellence (CCOE) and responsible for delivering on the transport ... services technologies to the published product roadmap. The Cloud Solutions Network Engineer will partner with cross functional teams to deliver integrations and… more
- Via Logic LLC (Bethesda, MD)
- A leading cybersecurity company is seeking a Principal Elasticsearch Systems Engineer in Bethesda, Maryland. This role involves maintaining and optimizing ... Elasticsearch clusters in a hybrid cloud environment. The ideal candidate will have over 3 years of experience in Elasticsearch administration and a solid background in Agile development. TS/SCI clearance is required. Competitive benefits include paid time… more
- KBR, Inc (Bethesda, MD)
- …security solutions provider in Bethesda, Maryland seeks a Principal System Engineer /Program Portfolio Manager to enhance defense systems and manage critical ... IT investments. This role involves translating user needs into actionable requirements, monitoring compliance, and conducting performance analyses within a collaborative team. The ideal candidate will have strong data manipulation skills and extensive… 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 ... January 20, 2026 (30+ days left to apply)job requisition id: R0228233Nuclear Engineer , Senior **Key Role:**Apply nuclear weapons effects subject matter expertise… more
- GeoWorld (Washington, DC)
- …investigations and designs in support of assigned projects. Seeks guidance from the Senior Engineers, Principal Engineers and Chief Engineers to develop complex ... our no-surprises Burns Unique Client Experience. We are currently seeking a Structural Engineer to join our Rail & Transit team in Washington, DC Position Summary:… more
- Saalex (Bethesda, MD)
- A leading engineering firm in Bethesda, MD is seeking a Senior Principal Engineer to support naval ship engineering projects. Responsibilities include ... directing engineering programs and analyzing ship performance. Candidates should have a Master's Degree and extensive experience in naval acquisition programs. The position offers competitive compensation and comprehensive benefits, including health coverage… more
- Leidos (Bethesda, MD)
- …way we do business. Your greatest work is ahead! Leidos' Defense Systems Persistent Surveillance Portfolio is seeking an innovative and forward‑thinking Chief ... This role works in close partnership with the Chief Engineer to assess technical readiness and determine when emerging...when emerging technologies are ready to transition into production systems . If this sounds like the kind of environment… more
- Northrop Grumman (Fairfax, VA)
- …demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security clearance is not ... best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer … more
- Oracle (Washington, DC)
- …virtualization platforms and kernel subsystems. You will collaborate with architects, systems engineers, and DevOps teams to design and implement robust, ... high-performance solutions that scale across large, distributed systems . Responsibilities + Develop infrastructure software and tools for large-scale AI, LLM, and… more
- V2X (Suitland, MD)
- …clearance and the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our… more
- Saliense Consulting (Arlington, VA)
- …of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our team in support of ... implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to manage… more
- Northrop Grumman (Washington, DC)
- …making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal or Senior Principal Network and Communications Field Service ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...filled at either the Principal Field Service Engineer OR Senior Principal Field… more
- Northrop Grumman (Washington, DC)
- …design experience + Keysight ADS or Cadence AWR experience + US citizenship is required ** Senior Principal Engineer MMIC Design Engineer (Level 4)** + ... only part of history, they're making history. **Position Description** The ** Principal / Senior Principal MMIC Design Engineer ** position supports Northrop… more
- Mastercard (Arlington, VA)
- …data-driven strategies and decisions. All About You: * Proven experience as a Senior Principal Engineer or equivalent in enterprise data architecture, ... people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview:… more
