• Principal ETL Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **ETL Developer** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...Description** : We have an IMMEDIATE NEED for a Principal ETL developer to play a pivotal role in… more
    Leidos (12/08/25)
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  • Sr. Principal Affordability Engineer

    RTX Corporation (Lexington Park, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...more secure world. Raytheon is looking for a **Senior Principal Systems Engineer** to support the Transformation & Initiatives… more
    RTX Corporation (10/29/25)
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  • Software Developer 4

    Oracle (Annapolis, MD)
    …and out-of-band interfaces for these tasks. Join our dynamic team as a Principal Security Engineer and work on exciting, enterprise-grade system management ... the software from architecture to release. Help shape the system management and security offerings for Oracle's cutting-edge systems while working with some of the… more
    Oracle (11/25/25)
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  • Research Program Principal , Spectrum…

    Lockheed Martin (Bethesda, MD)
    …longer\-term, far\-reaching capabilities needed to enable our 21st Century Security technology strategy\. Efforts span time horizons, with collaborative engagement ... Programs organization is hiring a energetic, enthusiastic, and creative Program Management Principal to work across the Corporation to lead the Spectrum Dominance… more
    Lockheed Martin (01/07/26)
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  • EHR/EMR Principal Data Analyst

    RELX INC (Annapolis, MD)
    EHR/EMR Principal Data Analyst Are you a collaborative Data Engineer with a EHR/EMR background looking to work for a mission driven global organization? Do you ... the EHR/EMR Data Analytics space? About the role - We are seeking a Principal Data Analyst with an EHR/EMR expertise to provide the technical and operational… more
    RELX INC (12/04/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …This position will support a large Department of Defense (DOD) Cyber Security Service Providers (CSSP) and is responsible for proactively identifying, investigating, ... networks. Leveraging a deep knowledge of the threat landscape, the Principal Cyber Threat Hunter will enhance our cybersecurity posture, implement advanced… more
    Leidos (11/21/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... a Principal Software Engineer who is ready for a new...on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and… more
    GliaCell Technologies (11/10/25)
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  • IT032 Principal Systems Engineer - Cloud…

    ADNET Systems, Inc. (Greenbelt, MD)
    **IT032 Principal Systems Engineer - Cloud FinOps** ADNET is seeking a Principal System Engineer - Cloud FinOps to join our dynamic team building next-generation ... environments. + Experience with multi-cloud architectures. + Familiarity with federal security frameworks (FISMA, NIST, etc.) and cloud security compliance… more
    ADNET Systems, Inc. (01/07/26)
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  • Oracle Health Principal Consultant…

    Oracle (Annapolis, MD)
    …beneficiaries, our Nation's Veteran's, American Indians, and Alaska Natives. A Principal Consultant is an experienced consulting professional who has an ... leading practices. IC3 Career Level - IC3 As a Principal Consultant, you will consult with clients on service...+ Must be able to obtain the appropriate government security clearance card applicable to your position. Expectations: +… more
    Oracle (12/20/25)
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  • Principal Software Engineer

    Oracle (Annapolis, MD)
    **Job Description** Oracle Cloud Infrastructure (OCI) is looking for a Principal Software Engineer to lead the development of scalable, resilient, and secure ... secure, and validate server platforms across OCI's global fleet. As a Principal Engineer, you will architect and deliver highly available services and automation… more
    Oracle (11/25/25)
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