• Cyber Security Engineer ( SME )

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics ... firewalls (Security Groups), intrusion detection/intrusion prevention, anti-virus/malware (HBSS), cryptography systems (Vormetric), SIEM ( Splunk ), and MDM +… more
    Leidos (10/30/25)
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  • Senior Systems Engineer…

    Marriott (Bethesda, MD)
    …automation for infrastructure and application services where applicable. This role serves as a subject matter expert in a complex array of full-stick ... Eligible:** Y **Expiration Date:** 11/26/2025 **JOB SUMMARY** The Sr. Systems Engineer - Observability (SSE) role will...solutions. This role serves as a subject matter expert performing research,… more
    Marriott (10/10/25)
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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 ... Eligible:** Y **Expiration Date:** 12/01/2025 **JOB SUMMARY** Functions as the engineer for Email & Messaging platforms, with primary accountability for Microsoft… more
    Marriott (09/24/25)
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  • Senior Software Engineer - MuleSoft…

    CareFirst (Baltimore, MD)
    …new applications and enhancements of existing applications. Serves as a subject matter expert for specified systems and their subsequent applications. ... Agile Framework (SAFe) practices across the enterprise. As a Sr. Platform Engineer , you will lead MuleSoft platform adoption and software transformation initiatives… more
    CareFirst (09/23/25)
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  • Principal Software Engineer

    Constellation (Baltimore, MD)
    …401(k). **PRIMARY PURPOSE OF POSITION** A Principal Software Engineer is a hands-on subject matter expert who is responsible for the overall software ... design of many components within systems and can lead the technical implementation of multiple...and has strong knowledge of varying domains. This Principal Engineer has strong technology skills (Java, Python, Data Structures,… more
    Constellation (11/15/25)
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  • Lead BeyondTrust Consultant

    Cayuse Holdings (Annapolis, MD)
    …acumen to deliver robust security solutions and drive operational excellence. As the primary subject matter expert ( SME ) for BeyondTrust within the ... **BeyondTrust Expertise and Solution Leadership** + Serve as the ** subject matter expert ( SME...broader security ecosystems, including SIEM, ITSM, AD/IAM, and ticketing systems . + Design and deliver targeted training sessions to… more
    Cayuse Holdings (10/02/25)
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  • Operational Support Technical Lead, Application…

    Cardinal Health (Annapolis, MD)
    …or coding to develop, enhance and sustain the organization's software systems in a cross-functional team environment through adherence to established design ... practices. This job family programs and configures end user applications, systems , databases and websites to achieve the organization's internal needs and… more
    Cardinal Health (11/13/25)
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