• 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 (11/18/25)
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  • Principal Network Solution

    Microsoft Corporation (Reston, VA)
    …of segment - Civilian, Defense, or intelligence community. We are seeking an experienced Principal Network Solutions Architect to lead the design, ... (Palo Alto, Cisco ASA/Firepower, Juniper SRX). Applied experience with VPN, IPSec, TLS, and network automation using Python. Solution Architect IC5 - The… 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 Solution Architect

    Microsoft Corporation (Elkridge, MD)
    **Overview** 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 communicate business and technical solutions . The Microsoft Federal organization was established to address the unique mission, legal/regulatory… more
    Microsoft Corporation (11/18/25)
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  • Principal Security Architect

    SHI (Washington, DC)
    …sales cycles and influence stakeholders at all levels. + Expertise in security solutions such as: + ** Network & Endpoint Security:** Firewalls, EDR/EPP, NAC, ... to be a $15 billion global provider of IT solutions and services.** **Over 17,000 organizations worldwide rely on...- in our offices or yours.** **Job Summary** The Principal Security Consultant for Security Architecture is a client-facing… more
    SHI (11/13/25)
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  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    …Technology Solutions ,** a Koniag Government Services company, is seeking a Principal Network Engineer to support **ATS** and our government customer in ... adhere to industry's best practices and utilize cutting-edge tools and technologies. The Principal Network Engineer will be a subject matter expert and technical… more
    Koniag Government Services (10/06/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …such as CISSP, CASP+, or equivalent + VCP, AWS Solutions Architect Associate, Server+, Microsoft Server Certification, Certified Network Engineer, OR similar ... Saliense? Saliense is a growing Management and Technology Consulting Solutions provider based out of Mclean, VA. We work...package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer) to join our… more
    Saliense Consulting (10/01/25)
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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 / Sr. Principal Factory…

    Northrop Grumman (Linthicum Heights, MD)
    …is located at the **Linthicum, MD** location. **What** **You'll** **get to Do:** + Architect custom solutions to bridge the gap between COTS software packages ... Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes… more
    Northrop Grumman (11/19/25)
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  • Principal Engagement Manager, AWS…

    Amazon (Arlington, VA)
    …* AWS experience preferred * Project Management Professional (PMP) and/or AWS Certified Solutions Architect - Associate * Strong understanding of AWS services, ... (ProServe) team is seeking a highly skilled and versatile Principal Engagement Manager (EM) to join our team and...our team and lead the delivery of complex cloud solution projects. In this role you will combine technical… more
    Amazon (09/24/25)
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  • Principal Delivery Consultant - Advisory,…

    Amazon (Arlington, VA)
    …Lambda, IAM, VPC, CloudFormation) * AWS Professional level certifications (eg, Solutions Architect Professional, DevOps Engineer Professional) preferred * ... 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 Systems Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …CISSP, CISM, CCSP, Security Plus, AWS Certified Security - Specialty, AWS Certified Solutions Architect , Azure Security Engineer, Azure Solutions ... exploitation. Thought leadership demands nothing less. Northrop Grumman is seeking a ** Principal Cyber Security Engineer** to join the Mission Systems Sector Chief… more
    Northrop Grumman (11/15/25)
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  • Senior Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …various programs. Solipsys is an industry leader in the development of integrated Network Centric Warfare solutions for both the Domestic and International DoD ... (RTX). We are currently looking for a talented **Senior Principal Software Engineering,** **who is experienced in either C++...Work in a highly collaborate team environment to design, architect and innovate software solutions . + Be… more
    RTX Corporation (10/02/25)
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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 ... low cost. We, the Product and Technology organization, simplify complex software solutions that work across our shippers, vendors, and warehouses to optimize both… more
    Amazon (10/16/25)
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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 ... aimed at providing our clients with the most effective solutions . Our expertise in achieving missions is unmatched, and...systems with direct attached and FC SAN storage + Network appliance clusters with direct attached and FC SAN… more
    Concurrent Technologies Corporation (11/06/25)
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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 ... DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since… 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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  • RF Engineer Ongoing Talent Pipeline

    V2X (Reston, VA)
    …Communications (SATCOM) Engineer Senior-Level (7+ Years Experience) + Senior RF Engineer + RF Network Architect + Principal RF Systems Engineer + Director of ... Type: Full-time Who We Are Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield.… more
    V2X (08/28/25)
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  • Principal Delivery Consultant - DevOps,…

    Amazon (Annapolis Junction, MD)
    …Lambda, IAM, VPC, CloudFormation) - AWS Professional level certifications (eg, Solutions Architect Professional, DevOps Engineer Professional) preferred - ... role, you'll work closely with customers to design, implement, and manage AWS solutions that meet their technical requirements and business objectives. You'll be a… more
    Amazon (10/07/25)
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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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