• 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)
    - Save Job - Related Jobs - Block Source
  • Principal Network and Protocol…

    Leidos (Arlington, VA)
    **Description** As a Principal Network and Protocol Architect , you will be responsible for creating and evaluating innovative network concepts across ... and Free Space Optics. This role requires deep technical expertise in network protocols, security, and cloud technologies, combined with leadership and communication… more
    Leidos (10/04/25)
    - Save Job - Related Jobs - Block Source
  • Principal Cloud Network Engineer

    EchoStar (Herndon, VA)
    …needs of the changing world. **Job Duties and Responsibilities** The DISH Wireless Principal Cloud Network Architect will be the technology lead ... of cloud networking solutions. **Key Responsibilities:** + Serve as lead Consulting Architect for key accounts, defining cloud network strategies and… more
    EchoStar (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal Architect , Cloud…

    Oracle (Washington, DC)
    **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)
    - Save Job - Related Jobs - Block Source
  • Principal Technical Architect

    Lumen (Washington, DC)
    …connect the world and shape the future. **The Role** We are looking for a Principal Solution Architect to lead the technical design of work to be performed ... SaaS / cloud-native / cloud-ready concepts, systems integration, APIs, network technology and operations, or automation architecture *Familiarity with tools… more
    Lumen (12/07/25)
    - Save Job - Related Jobs - Block Source
  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …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 ... be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible...as CISSP, CASP+, or equivalent + VCP, AWS Solutions Architect Associate, Server+, Microsoft Server Certification, Certified Network more
    Saliense Consulting (12/05/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Programmer - OCI…

    Oracle (Washington, DC)
    …+ 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)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Software Developer (Ic5)…

    Oracle (Washington, DC)
    **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)
    - Save Job - Related Jobs - Block Source
  • Architect , Cryptography, OCI, NA

    Oracle (Washington, DC)
    …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)
    - Save Job - Related Jobs - Block Source
  • Principal , Software Engineer

    Walmart (Herndon, VA)
    …members. **About the Global Technology Network Engineering and Operations Team:** The Principal Network Engineer will report to the Senior Director of ... **Position Summary ** **What you'll do ** As a Principal Engineer, you will play an important role in...technical direction and running Walmart Global WAN and Backbone network . Global WAN team is responsible for designing and… more
    Walmart (10/02/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Development Engineer…

    Oracle (Washington, DC)
    …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)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer - Opensearch

    Oracle (Washington, DC)
    …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)
    - Save Job - Related Jobs - Block Source
  • Supply Chain Planning, Principal Consultant

    Cognizant (Washington, DC)
    **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)
    - Save Job - Related Jobs - Block Source
  • 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 able ... and sustainment program to design, build, deliver, and operate a network operations environment including introducing new cyber capabilities to address emerging… more
    Shuvel Digital (09/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal Backend Developer (Ddos)

    Oracle (Washington, DC)
    **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)
    - Save Job - Related Jobs - Block Source
  • 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 ... systems within cloud infrastructure. Troubleshoots cloud performance issues. Analyzes network traffic and provides capacity planning solutions. **Qualifications** **Required… more
    SAIC (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Oracle (Washington, DC)
    **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)
    - Save Job - Related Jobs - Block Source
  • Principal Product Manager, Ship with Amazon

    Amazon (Arlington, VA)
    …high volume, low latency, and high availability services. What will you do? As Principal Product Manager, you will architect and drive our digital product ... make business decisions impacting billions of dollars a year, integrate with a network of small and large shippers, operators and drivers worldwide, manage business… more
    Amazon (10/16/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source