• Principal Network Architect

    St. George Tanaq Corporation (Suitland, MD)
    Principal Network Architect WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description **Overview** Tanaq ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Principal Network Architect ** to support...the Role** We are seeking a ** Principal Network Architect ** to support our federal government… more
    St. George Tanaq Corporation (11/18/25)
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  • Principal Architect , Cloud…

    Oracle (Annapolis, MD)
    **Job Description** Principal Architect , Cloud Engineering - Networking Cloud Engineering is looking for Cloud Architects to provide guidance to our most ... Certified: Azure Administrator Associate (AZ-104) Microsoft Certified: Azure Solutions Architect Expert Microsoft Certified: Azure Network Engineer Google… more
    Oracle (11/25/25)
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  • Principal Information Security…

    Lumen (Annapolis, MD)
    …and roadmaps, and evaluating, planning and designing security solutions. Additionally, the Principal Architect provides subject matter expertise to Product, IT, ... we digitally connect the world and shape the future. **The Role** The Principal Information Security Architect provides subject matter expertise for multiple,… more
    Lumen (12/18/25)
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  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    **Arlluk Technology Solutions,** a Koniag Government Services company, is seeking a Principal Network Engineer to support **ATS** and our government customer in ... best practices and utilize cutting-edge tools and technologies. The Principal Network Engineer will be a subject...are not limited to:** + Serve as the lead network architect designing secure, redundant, and scalable… more
    Koniag Government Services (10/06/25)
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  • Principal Member of Technical Staff - OCI…

    Oracle (Annapolis, MD)
    …+ Architect , design, and implement key components of the Network OS, focusing on scalability, high availability, and performance. + Apply advanced ... and influence over the core architecture and implementation of the Network Operating System, driving critical features and improvements for OCI's high-performance… more
    Oracle (11/25/25)
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  • Senior Principal Software Developer (Ic5)…

    Oracle (Annapolis, MD)
    **Job Description** Oracle Cloud Infrastructure (OCI) is seeking a Senior Principal Software Developer to join our Networking organization, focusing on DDoS and ... Security. In this strategic role, you will help architect , build, and enhance solutions to safeguard the reliability...Application Firewall (WAF)-to protect against a wide array of network and application-layer threats. - Analyze trends in … more
    Oracle (11/25/25)
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  • Architect , Cryptography, OCI, NA

    Oracle (Annapolis, MD)
    …deep-ideally, someone who has worked in Identity or Crypto areas as an architect / Principal Engineer at a major Hyperscaler. This experience is relevant because ... available distributed systems. + Knowledge of security engineering, computer and network security, security protocols, and applied cryptography. + Strong knowledge… more
    Oracle (12/01/25)
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  • Principal Software Engineer - Opensearch

    Oracle (Annapolis, MD)
    …and see results in near real time. We are looking for a highly skilled Principal Software Developer to join our team of talented engineers. As an ideal candidate, ... cutting-edge features and operating the service with excellence. You will architect and design solutions to challenging problems in distributed systems, virtualized… more
    Oracle (11/25/25)
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  • Principal Software Development Engineer…

    Oracle (Annapolis, MD)
    …customer's business critical applications. We are looking for an engineeing lead/ architect with distributed systems experience. You should have experience with the ... drive tactical execution of features and projects, and own feature design. As a Principal Engineer on the Oracle Cloud Marketplace team, you will set the technical… more
    Oracle (11/25/25)
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  • Supply Chain Planning, Principal Consultant

    Cognizant (Annapolis, MD)
    **Supply Chain Planning, Consulting Principal ** **About The Role** As a **Consulting Principal for Supply Chain Planning** you will make an impact by leading ... deals; build and expand client relationships at C-suite and VP levels. + Architect analytics platforms and planning solutions using tools such as Kinaxis, SAP IBP,… more
    Cognizant (11/21/25)
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  • Principal Backend Developer (Ddos)

    Oracle (Annapolis, MD)
    **Job Description** Overview Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for ... Mentor engineers, influence cross-org roadmaps, and collaborate with Product, SRE, and Network Engineering from concept to GA. Basic qualifications - 7-10 years… more
    Oracle (12/09/25)
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  • Principal Software Engineer

    Oracle (Annapolis, MD)
    **Job Description** As a Principal Member of Technical Staff, you will be working closely with software engineers from the various cloud service teams to build ... familiar with all levels of the software, hardware, and network stack; while having deep knowledge in a few....new and existing products. You should be able to architect broad systems interactions, be hands-on, be able to… more
    Oracle (11/25/25)
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  • Principal Product Specialist, Zero Trust…

    Zscaler (Washington, DC)
    …of Zscaler cloud transformation to the world. We're looking for an experienced Principal Product Specialist, ZT Branch - Federal to join our Specialty Sales team. ... responsible for: + Presenting to customers as the expert in SD-WAN, network security architecture, and deployment + Leading conversations about industry trends and… more
    Zscaler (12/16/25)
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  • Principal Program Manager

    Oracle (Annapolis, MD)
    **Job Description** We are seeking an exceptional Supply Chain Architect to join our growing team at Oracle, as we embark on an exciting journey of exponential cloud ... internal policy, processes, and tools in support of business growth. The Supply Chain Architect will be on a dedicated team of 4-5 individuals led by an experienced… more
    Oracle (11/25/25)
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  • Principal Member of Technical Staff…

    Oracle (Annapolis, MD)
    …work on advanced control plane algorithms, fault-tolerant systems, and network automation at hyper-scale. **Responsibilities** Key Responsibilities: + Design, ... implement, and maintain critical components of OCI's unified network control plane, focusing on data center and WAN orchestration. + Apply deep expertise in… more
    Oracle (11/25/25)
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  • Principal Member of Technical Staff

    Oracle (Annapolis, MD)
    …service. You should be a rock solid coder, a systems generalist, able to architect broad systems interactions, while being very hands-on, able to dive deep into any ... cloud with data centers in regions around the world. For Cloud Infrastructure, network is one of the critical and foundational piece. Being empowered with the… more
    Oracle (11/25/25)
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  • Principal Member of Technical Staff, OKE…

    Oracle (Annapolis, MD)
    …customer choices for storage, such as industry-leading local NVME storage or elastic network block storage. The Oracle Kubernetes Engine (OKE) builds the OCI service ... networking on Linux + System and service management on Linux **Responsibilities** + Architect and design new features and systems for our customers. + Work across… more
    Oracle (11/25/25)
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  • Senior Lead - VOIP Engineer

    Sprinklr (Washington, DC)
    …**Job Description** **What Does Success Look Like?** We are looking for a ** Principal VOIP Engineer** to lead the architecture and technical direction of our next- ... across Engineering, DevOps, Product, and QA teams. **Seniority Level:** Principal / Individual Contributor with technical leadership scope **What You'll… more
    Sprinklr (09/21/25)
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  • Sales Consultant - Communications Vertical

    Oracle (Annapolis, MD)
    …knowledge specifically in orchestration, fulfillment, inventory management, service activation, network and service assurance. The ideal candidate will have ... knowledge of network technologies and vendor experience across Wireline, Cable, Mobile,...typically 30-50% of the time. **Responsibilities** As a Master Principal Sales Consultant you will be responsible as the… more
    Oracle (11/25/25)
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  • Sr. Consultant - Secure Cloud Transformation…

    Optiv (Washington, DC)
    …+ Collaborate with team members including Consultants, Senior Consultants, Principal Consultants, and Technical Manager to maintain high-quality client delivery. ... Solid understanding of cloud security governance, identity and access management, network security, data protection, risk and compliance, and business resiliency. +… more
    Optiv (12/03/25)
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