• 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 Network Solution…

    Microsoft Corporation (Reston, VA)
    …segment - Civilian, Defense, or intelligence community. We are seeking an experienced Principal Network Solutions Architect to lead the design, ... Juniper SRX). Applied experience with VPN, IPSec, TLS, and network automation using Python. Solution Architect IC5 - The typical base pay range for this… more
    Microsoft Corporation (11/18/25)
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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 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)
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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 ... us grow the business. At GDIT, people are our differentiator. As a Solutions Architect Sr. Principal , you will support the business strategy that helps ensure… more
    General Dynamics Information Technology (11/20/25)
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  • 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 (11/22/25)
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  • Principal Security Architect

    SHI (Washington, DC)
    …a more secure world, visit stratascale.com.** **Job Description Summary** The Principal Security Consultant for Security Architecture is a client-facing leader ... Unit. This role partners with Client Advisors, Cybersecurity Advisors, other Principal Security Consultants, and subject matter experts to design and deliver… more
    SHI (11/13/25)
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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 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 (11/19/25)
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  • Chief Technology Architect - CMT

    Cognizant (Washington, DC)
    …programmes (architecture strategy, design, and deployment). . Strong background as a Principal Enterprise Architect in telecom industry. . Expertise in telecom ... Cognizant Technology Solutions is currently seeking a highly skilled **Chief Technology Architect - CMT** will be responsible for shaping and executing the… more
    Cognizant (11/18/25)
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  • 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)
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  • Managing Principal , Baltimore Metro

    AECOM (Hunt Valley, MD)
    …to deliver a better world. Join us. **Job Description** AECOM is seeking a Managing Principal to be based in Hunt Valley, MD with the primary responsibility to lead ... candidate will have strong client relationships, and an established client and industry network . The ideal candidate understands and has a proven track record in,… more
    AECOM (11/19/25)
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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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  • 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)
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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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  • 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)
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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 ... systems within cloud infrastructure. Troubleshoots cloud performance issues. Analyzes network traffic and provides capacity planning solutions. **Qualifications** **Required… more
    SAIC (11/21/25)
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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 (11/06/25)
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