- Nightwing (Sterling, VA)
- …+ Shape future-state network evolution, including hybrid and virtual transitions + Subject matter expert for business development / proposal efforts ... defense, civil, and commercial markets. We're looking for a mission-driven ** Senior Network Architect ** who thrives in high-security environments and brings… more
- Leidos (Fort Belvoir, VA)
- **Description** Leidos is seeking a ** Network Engineer/ Architect with subject matter expertise** to support large-scale migration and operations on a ... internal and external mission partners operating in CONUS and OCONUS locations. The Network Engineer/ Architect SME supports design of a new, modernized… more
- General Dynamics Information Technology (Chantilly, VA)
- …related experience **US Citizenship Required:** Yes **Job Description:** Solutions Engineer/Systems Architect - SME Praxis successfully delivers a prime contract ... interconnection, storage and client interfaces to these capabilities. Works with senior business and technical personnel to deliver a robust scalable architecture… more
- SimIS Inc. (Norfolk, VA)
- …the listed position. Job Description: SimIS, Inc. is seeking a Senior Software Architect - Modeling & Simulation SME to lead the technical design and ... of NATO's warfare simulation infrastructure. The successful candidate will architect distributed simulation environments that operate seamlessly from strategic… more
- GovCIO (Alexandria, VA)
- …matters related to ZT methodology and its practical application. + Serve as the primary Subject Matter Expert ( SME ) for Zero Trust architecture, guiding ... network engineering, with a minimum of 3 years spent specifically in a senior SME /escalation, engineering, or technical leadership role focused on Zero Trust… more
- AECOM (Arlington, VA)
- …to support project delivery and regulatory compliance. + Serve as the architectural subject matter expert for hyperscale and colocation clients, ensuring ... Description** **About the Role:** We are seeking a Lead Architect with deep expertise in the design and delivery...and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make… more
- GovCIO (Fairfax, VA)
- …+ Provide technical leadership and mentorship to junior team members, serving as a subject matter expert across multiple domains + Shape and influence ... solutions- architect /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6985_ **Category** _IT Infrastructure & Network Engineering & Operations_ **Position… more
- Insight Global (Fairfax, VA)
- …- Provide technical leadership and mentorship to junior team members, serving as a subject matter expert across multiple domains. - Shape and influence ... are looking for an experienced and highly skilled Engineer / Solutions Architect to provide strategic technical leadership in designing, integrating, and optimizing… more
- RGP (Glen Allen, VA)
- The MDM System Architect is a senior technical leader on the MDM Solution Teams responsible for translating complex Master Data Management (MDM) epics into ... domainspecific requirements in partnership with the Architecture Team and Product SME . + Author architecture decision records (ADRs), interface contracts, sequence… more
- Deloitte (Rosslyn, VA)
- …exceptional results. + Serve as a subject matter expert ( SME ) on Entra ID for senior business and technology stakeholders. + Lead Identity teams ... role ends on 2/1/2026. Work you'll do As a Senior Manager for Microsoft Identity, you will be at...on client calls as necessary. + Acting as a subject matter expert for the… more