• Principal Enterprise Network

    Lumen (Washington, DC)
    …Lumen on our quest to transform network infrastructure. As the Chief Network Architect , you will be instrumental in molding our state-of-the-art network ... Spearhead strategic programs aimed at optimizing Lumen's Routing and Switching Network footprint. Innovate, evolve, and enhance technologies that fuel revenue… more
    Lumen (10/28/25)
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  • 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 ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Principal Network Architect ** to support our federal… more
    St. George Tanaq Corporation (08/19/25)
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  • Principal Solution Architect - CTJ…

    Microsoft Corporation (Elkridge, MD)
    We're looking for a ** Principal ** **Solution Architect ** who will work in close collaboration with the project manager and account team to identify, categorize, ... and deployment into use of proof of concepts (POCs) and pilots, using enterprise architecture processes and ensuring quality control through peer review. Works with… more
    Microsoft Corporation (10/08/25)
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  • Solutions Architect Sr. Principal

    General Dynamics Information Technology (Falls Church, VA)
    …your expertise to advance the mission and optimize our business strategy as a Solution Architect Sr. Principal at GDIT. Here, you'll support solving some of our ... At GDIT, people are our differentiator. As a Solutions Architect Sr. Principal , you will support the...and supporting contract transitional efforts. + Integrate with our Enterprise Solutions, Delivery Services, and Capability teams to bring… more
    General Dynamics Information Technology (10/25/25)
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  • Principal Cloud Solution Architect

    Microsoft Corporation (Washington, DC)
    We're seeking a Cloud Solution Architect (CSA) with deep expertise across Azure workloads, including AI, Applications, Infrastructure, and Data, who is passionate ... about solving complex challenges and helping enterprise customers accelerate their digital transformation. In this senior, customer-facing role, you'll lead… more
    Microsoft Corporation (10/14/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …work hand-in-hand with the Principal Network Engineer on network infrastructure issues impacting the enterprise environment. Responsibilities include: + ... of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer) to join our team in support of our… more
    Saliense Consulting (10/01/25)
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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 Delivery Consultant

    Amazon (Arlington, VA)
    …the AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides ... The Amazon Web Services Professional Services (ProServe) team is seeking a Principal Advisory Consultant to shape and transform how enterprises leverage cloud… more
    Amazon (08/30/25)
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  • Principal Delivery Consultant - Advisory,…

    Amazon (Arlington, VA)
    …the AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides ... The Amazon Web Services Professional Services (ProServe) team is seeking a Principal Advisory Consultant to shape and transform how enterprises leverage cloud… more
    Amazon (09/23/25)
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  • Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career-driven ** Principal Cyber Security Systems Engineer** to join our team in **Chantilly, VA** . This role provides an ... exciting opportunity to secure and optimize complex enterprise infrastructure in support of critical national security missions. The selected candidate will… more
    ManTech (10/28/25)
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  • Principal Cloud Engineer

    SAIC (Washington, DC)
    **Description** SAIC is seeking a Principal Cloud Engineer role in support of our Department of Transportation (DOT) contract for EITSS Infrastructure support. This ... Professional or Specialty certification from a cloud provider. Duties: A Principal Cloud Engineer will provide technical, managerial, and administrative direction… more
    SAIC (10/27/25)
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  • Principal Engagement Manager, AWS…

    Amazon (Arlington, VA)
    …the AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides ... Services Professional Services (ProServe) team is seeking a highly skilled and versatile Principal Engagement Manager (EM) to join our team and lead the delivery of… more
    Amazon (09/24/25)
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  • Principal Engagement Manager, AWS…

    Amazon (Arlington, VA)
    …the AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides ... Services Professional Services (ProServe) team is seeking a highly skilled and versatile Principal Engagement Manager (EM) to join our team and lead the delivery of… more
    Amazon (08/09/25)
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  • Principal Systems Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal System Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (09/09/25)
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  • Senior Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    …applications + Multi-vendor clustered file systems such as GPFS, Lustre + Brocade FC switch network + Enterprise class arrays + Solid State Disk (SSD) + NFS/CIFS ... Senior Principal Systems Engineer Concurrent Technologies Corporation Client Site...systems with direct attached and FC SAN storage + Network appliance clusters with direct attached and FC SAN… more
    Concurrent Technologies Corporation (08/07/25)
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  • Senior Principal Azure Cloud Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and experienced **Senior Principal Azure Cloud Engineer** to join our team in **Chantilly, VA.** In this role, you will support ... maintaining automation scripts in PowerShell, Python, or Azure CLI + Configuring network security groups (NSGs) and application gateways to protect resources +… more
    ManTech (09/16/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    …talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ... team as well as other technology stakeholders to maintain, develop and support IC enterprise products - legacy and new products - in an Agile SAFe environment. The… more
    Leidos (08/01/25)
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  • Principal Delivery Consultant - DevOps,…

    Amazon (Jessup, MD)
    …the AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides ... collection of offerings which help customers achieve specific outcomes related to enterprise cloud adoption. We also deliver focused guidance through our global… more
    Amazon (10/08/25)
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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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  • Cloud Engineer - Senior

    SAIC (Washington, DC)
    **Description** SAIC is seeking a Cloud Engineer Senior Principal role in support of our Department of Transportation (DOT) contract for EITSS Infrastructure ... a full five days As a Cloud engineer, you'll use your experience to architect , build, and design solutions that integrate public Cloud services. You will incorporate… more
    SAIC (10/11/25)
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