• 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 (08/19/25)
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  • 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)
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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 their context in the competitive landscape. Participates in external architect community events (eg, conferences, seminars, technical meetups, Webcasts, blogs,… more
    Microsoft Corporation (10/08/25)
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  • Principal Architect

    Lumen (Annapolis, MD)
    …providing technical direction and definition of Lumen's Digital Platform Experience and Network as a Service (NaaS) implementation. You will take initiatives from ... across many technologies, including, but not limited to Telco and Network Access Service Provider Technologies, Metro Area Networks, Cloud Service Provider… more
    Lumen (10/29/25)
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  • 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 (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 / Sr. Principal

    Northrop Grumman (Annapolis Junction, MD)
    …to make these technologies a reality. ** Principal / Sr. Principal Manufacturing Data Visualization Engineer** **Responsibilities:** + Architect custom ... to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal / Sr. Principal Manufacturing Data Visualization Engineer** to join… more
    Northrop Grumman (09/24/25)
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  • Principal / Sr. Principal Factory…

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Mission Systems (NGMS) is seeking candidates for the position of ** Principal / Sr. Principal Factory Automation Engineer** to support advanced ... located at the **Linthicum, MD** location. **What** **You'll** **get to Do:** + Architect custom solutions to bridge the gap between COTS software packages and… more
    Northrop Grumman (08/20/25)
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  • Principal Delivery Consultant

    Amazon (Arlington, VA)
    …The Amazon Web Services Professional Services (ProServe) team is seeking a Principal Advisory Consultant to shape and transform how enterprises leverage cloud ... and technical domains to drive transformative business outcomes. As a Principal -level advisor, you will be responsible for identifying patterns across customers,… more
    Amazon (08/30/25)
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  • Principal Delivery Consultant - Advisory,…

    Amazon (Arlington, VA)
    …The Amazon Web Services Professional Services (ProServe) team is seeking a Principal Advisory Consultant to shape and transform how enterprises leverage cloud ... and technical domains to drive transformative business outcomes. As a Principal -level advisor, you will be responsible for identifying patterns across customers,… more
    Amazon (09/23/25)
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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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  • Senior Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …Raytheon Technologies (RTX). We are currently looking for a talented **Senior Principal Software Engineering,** **who is experienced in either C++ and/or Java, with ... is an industry leader in the development of integrated Network Centric Warfare solutions for both the Domestic and...for Command & Control (C2) Systems . + Design, architect and code critical capabilities in an active Agile… more
    RTX Corporation (10/02/25)
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  • Principal Information Assurance Subject…

    DCCA (Fort Meade, MD)
    Principal Information Assurance Subject Matter Expert Location Fort Meade, MD Job Code 2494 # of Openings 1 Apply Now ... competitive compensation and benefits package. Visit our website at: www.dcca.com Principal Information Assurance Subject Matter Expert Candidate must have an active… more
    DCCA (09/22/25)
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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)
    Senior Principal Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... systems with direct attached and FC SAN storage + Network appliance clusters with direct attached and FC SAN...and FC connectivity. + Demonstrated experience as a storage architect . + DoD 8570 compliance with IAT Level 2… more
    Concurrent Technologies Corporation (08/07/25)
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  • 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)
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  • Principal Engagement Manager, AWS…

    Amazon (Arlington, VA)
    …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 ... AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides assistance… more
    Amazon (09/24/25)
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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 ... or engineering discipline. + AWS Associate Certification (Developer, Solution Architect , or Sys Ops Administrator) + AWS Professional Certification (DevOps… more
    Leidos (10/30/25)
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  • Principal Delivery Consultant - DevOps,…

    Amazon (Jessup, MD)
    …AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides assistance ... VPC, CloudFormation) - AWS Professional level certifications (eg, Solutions Architect Professional, DevOps Engineer Professional) preferred - Experience with… more
    Amazon (10/08/25)
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  • Systems Engineer, Staff Principal

    BigBear.ai (Columbia, MD)
    …advanced IT systems. You'll work independently and collaboratively to: + Architect and enhance complex IT systems that support national security missions. ... to execution. + Troubleshoot and resolve issues across hardware, software, and network layers. + Recommend and integrate emerging technologies to improve system… more
    BigBear.ai (08/29/25)
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