• Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/11/25)
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  • Principal Azure Cloud Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and experienced ** Principal Azure Cloud Engineer ** to join our team in **Chantilly, VA.** In this role, you will support ... and Linux servers + Leveraging Azure data services and containerization technologies alongside DevOps tools including Azure DevOps , Jenkins, and GitHub + Writing… more
    ManTech (07/30/25)
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  • Cyber Software Test Engineer

    Northrop Grumman (Chantilly, VA)
    …**Northrop Grumman Mission Systems** is seeking a candidate to fill a **Software Test Engineer / Principal Software Test Engineer ** position. This position ... in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to...requisition may be filled at either the **Software** **Test Engineer ** or ** Principal ** **Software** **Test Engineer more
    Northrop Grumman (08/09/25)
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  • Principal Platform Engineer / Linux…

    RTX Corporation (Springfield, VA)
    …also has experience in emerging DevOps /DevSecOps & Modernized technologies. The Principal Platform Engineer would be engaged in the design and implementation ... a safer, more secure world. Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux Infrastructure Engineering… more
    RTX Corporation (08/08/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must be ... introducing new cyber capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and develop automated cloud-based… more
    Shuvel Digital (06/26/25)
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  • Principal Engineer - Cloud…

    Fannie Mae (Reston, VA)
    …cloud platforms (AWS, Azure, GCP). The Cloud Infrastructure - Technology Engineering - Principal role will afford you the opportunity to work as an individual ... environments eg AWS, Azure, GCP * Deep knowledge of cloud infrastructure, network architecture, security, and identity management. * Experience in building cloud… more
    Fannie Mae (07/18/25)
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  • Principal AI-Augmented Development…

    Comcast (Reston, VA)
    …various processes, including fraud prevention, fulfillment, provisioning, activation, network management, and billing. **Responsibilities:** + Leads architecture and ... Cloud Foundry, AWS, and NoSql in an agile environment for an enthusiastic devops team. + Ensures programs are envisioned, designed, developed, and implemented across… more
    Comcast (08/10/25)
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  • Principal Software Engineer (*Active…

    Northrop Grumman (Fairfax, VA)
    …optical communications systems. The candidate will work on expanding proof of concept network simulation software to a more feature rich software product. The work ... ensuring consistency and efficiency. + Collaborate with other teams, such as network specialists, to ensure that the simulation software properly models relevant… more
    Northrop Grumman (08/09/25)
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  • Senior Principal - Azure Architect

    Cytel (Richmond, VA)
    …. . Azure certifications such as Azure Solutions Architect Expert or Azure DevOps Engineer Expert are highly desirable. . Excellent problem-solving skills and ... deep understanding of Azure infrastructure, Infrastructure as Code (IaC), PowerShell scripting, network security, and RStudio. As a Senior Azure Architect, you will… more
    Cytel (06/18/25)
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  • Principal Delivery Consultant - Advisory,…

    Amazon (Arlington, VA)
    …* AWS Professional level certifications (eg, Solutions Architect Professional, DevOps Engineer Professional) preferred * Experience with automation ... The Amazon Web Services Professional Services (ProServe) team is seeking a Principal Advisory Consultant to shape and transform how enterprises leverage cloud… more
    Amazon (06/24/25)
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