• Systems Engineer SME

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top ... to make a personal impact as a **Senior** **Principal Systems Engineer for Exchange Messaging**...becomes better. **How a Senior Principal Systems Engineer will make an Impact:** + SME more
    General Dynamics Information Technology (10/06/25)
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  • Systems Engineer & Process…

    KBR (Chantilly, VA)
    Title: Systems Engineer & Process SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... upon contract award KBR is seeking a highly qualified Systems Engineer to provide Systems ...in government and contractor sponsored System Engineering and technical exchange meetings (TEMs), Independent Review Teams, and design and… more
    KBR (08/08/25)
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  • Information Technology /Assurance Specialist…

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37967 **Summary** **Information Technology/Assurance Specialist SME ** **Arlington, VA** Are you ready to enhance your skills and build your career in a ... ensure functional optimization in their business. The **Information Technology/Assurance Specialist SME ** will serve as the Air Force Emerging Technology Office's… more
    Chenega Corporation (10/07/25)
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  • Systems Engineer , Messaging

    Marriott (Bethesda, MD)
    …investigation, and testing of new technologies with other teams + Acts as a Technical Subject Matter Expert for Messaging products and services + Participate ... and hybrid Exchange services. The ideal candidate is a hands-on engineer with excellent communication skills who can design, secure, operate, and continuously… more
    Marriott (09/24/25)
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  • Senior Information Security Engineer - Red…

    Lumen (Washington, DC)
    …located anywhere in the US **The Main Responsibilities** + Represent Corporate Security as a Subject Matter Expert ( SME ) of cybersecurity pertaining to ... world and shape the future. **The Role** The Senior Information Security Engineer within Product and Platform Security is primarily responsible for identifying and… more
    Lumen (09/17/25)
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  • Secured Conferencing Engineer SETA

    SAIC (Chantilly, VA)
    …The successful candidate must be able to: + Serve as the technical liaison and Subject Matter Expert ( SME ) between technology delivery vendors and ... **ROLE DESCRIPTION:** SAIC has an opening for an experienced Secured Conferencing Engineer (SETA) in Chantilly, VA to assist a government customer oversee Unified… more
    SAIC (10/01/25)
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  • Senior Sales Engineer - SLED - MD/NJ/De

    Proofpoint (Maryland City, MD)
    …paired with, as well as our current and future customers. As a technical liaison and subject matter expert on all things Proofpoint, you will help to deliver ... best in the industry + You will become an expert in Email Security Gateways, Advanced Persistent Threats, Attack...years of hands on technical experience, either as a Sales/ Systems Engineer , Technical Account Manager, Security … more
    Proofpoint (10/08/25)
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  • Senior Network Engineer

    Nightwing (Herndon, VA)
    …external stakeholders + Collaborate across cloud, systems , and cybersecurity teams + Subject matter expert for business development / proposal efforts ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/17/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    …authorization + Provide cybersecurity Risk Management Framework (RMF) support + Serve as a subject matter expert in the validation of the implementation of ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Cybersecurity Engineer ** to join our team working in the **Washington, DC Navy Yard.** This is a… more
    ManTech (09/17/25)
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  • Databricks Solutions Engineer (Public…

    ICF (Reston, VA)
    …is growing, and we are looking for a motivated, experienced Senior Databricks SME who is passionate about turning complex data into actionable solutions that improve ... public systems and services. This role supports an enterprise initiative...be doing:** + Enable secure, scalable, and efficient data exchange between federal client and external data sharing partners… more
    ICF (09/11/25)
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  • Senior IT Infrastructure Specialist

    CACI International (Annapolis Junction, MD)
    …and make a significant impact on critical systems ! We're seeking an experienced IT expert to provide technical Subject Matter Expertise ( SME ) support ... architectural enhancements + Create and conduct advanced training programs + Provide expert guidance on complex IT solutions + Interface with multiple organizational… more
    CACI International (07/29/25)
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