• Principal Systems Architect

    General Dynamics Information Technology (Chantilly, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as a Principal Systems Architect supporting our Intel Customer in Chantilly, VA ... RQ209727 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (10/31/25)
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  • Sr. Principal Systems

    RTX Corporation (San Jose, CA)
    …create a safer, more secure world. Applied Signal Technology (AST) is seeking a **Senior Principal Systems Architect ** who strives for excellence and has a ... enterprise storage. + Active and transferable US government issued Top Secret SCI ( TS /SCI) security...Prefer:** + Experience with enterprise logging, monitoring, and alerting systems . + Experience with automation tools such as Ansible.… more
    RTX Corporation (09/18/25)
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  • Sr Principal Engineer Systems

    Northrop Grumman (Melbourne, FL)
    …diverse individuals. This position will be located in Melbourne, Florida. The Sr Principal Systems Architect will perform functional analysis and Model-based ... Sector has an opening for a **Sr** **. Principal Engineer Systems Architect ** to...and customers + Ability to obtain and maintain a Top Secret clearance Primary Level Salary Range:… more
    Northrop Grumman (10/09/25)
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  • Sentinel - Principal /Sr Principal

    Northrop Grumman (Manhattan Beach, CA)
    …life and launch your career today. Northrop Grumman Defense Systems is seeking a ** Principal Systems Data Architect /Sr. Principal Systems Data ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description** At...cloud platforms like AWS or Azure. **Basic Qualifications:** + ** Principal Systems Data Architect ** -… more
    Northrop Grumman (08/08/25)
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  • Sentinel - Principal /Sr. Principal

    Northrop Grumman (Manhattan Beach, CA)
    …and launch your career today. Northrop Grumman Defense Systems is seeking a ** Principal Systems Network Architect /Sr. Principal Systems Network ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description**...design of a network architecture. **Basic Qualifications:** + **Sr. Principal Systems Network Architect ** -… more
    Northrop Grumman (08/08/25)
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  • Principal Engineer Systems

    Northrop Grumman (Melbourne, FL)
    …they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Engineer Systems Architect ** to join our team of qualified, ... ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Interim Top Secret TRAVEL: Yes, 10% of the...position will be located on-site in **Melbourne, Florida.** The Principal Engineer Systems Architect will… more
    Northrop Grumman (10/21/25)
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  • Senior Principal Engineer Systems

    Northrop Grumman (Melbourne, FL)
    …confirmation.** Northrop Grumman Aeronautics Systems has an opening for a **Senior Principal Engineer Systems Architect ** to join our team of qualified, ... Based Systems Engineering + Final adjudicated government Top Secret clearance + Experience with Cameo...MBSE tool such as Rhapsody, Sparx EA, and Enterprise Architect . + Experienced developing various DODAF view artifacts, especially… more
    Northrop Grumman (10/01/25)
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  • Principal Systems Engineer…

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. We have an exciting opportunity for a ** Principal Systems Engineer** - ** Systems Architect ** to join our team on the Aurora ... eligible for a security clearance **Security Clearance:** DoD Clearance: TS /SCI At Raytheon, the foundation of everything we do...supporting a classified Program. In this role as the Systems Architect & Design (SA&D) Engineer, you… more
    RTX Corporation (08/29/25)
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  • Engineer Senior Principal II Mission…

    BAE Systems (Broomfield, CO)
    …level and/or job specifics. **Engineer Senior Principal II Mission Architect National Security Systems ** **116059BR** EEO Career Site Equal Opportunity ... **Job Description** Technical leadership position for a Systems Engineer with experience architecting space or ground...Education, US Department of Education. + A current, active Top Secret security clearance is required with… more
    BAE Systems (09/17/25)
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  • Principal Solution Architect

    ServiceNow, Inc. (Addison, TX)
    …we pursue our purpose to make the world work better for everyone. This ** Principal ** **Workflow Architect ** is a functional and technical expert consulting with ... Product Management, Customer & Partner Excellence, Training & Certification). The ** Principal Workflow Architect ** will bring architectural guidance, business… more
    ServiceNow, Inc. (09/30/25)
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  • Principal Software Cloud Architect

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ207471 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... protect lives across the globe. As a **Software Cloud Architect ** , you'll be at the forefront of building...Continuously evaluate existing and emerging technologies to keep our systems mission-ready. **The Tech You'll Work With** We leverage… more
    General Dynamics Information Technology (09/19/25)
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  • Senior Principal Software Cloud…

    RTX Corporation (Aurora, CO)
    …clearance is required prior to start date. An active and transferable US government issued Top Secret security clearance that can be crossed over to a TS ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (09/13/25)
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  • Senior Principal Software Cloud…

    RTX Corporation (Aurora, CO)
    …with message brokers such as RabbitMQ, ActiveMQ, or Kafka. + Active and transferable Top Secret US government issued security clearance is required prior to ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (10/29/25)
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  • Solutions Architect Sr. Principal

    General Dynamics Information Technology (Falls Church, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Technical Solutions ... mission and optimize our business strategy as a Solution Architect Sr. Principal at GDIT. Here, you'll...start with the ability to obtain and maintain a TOP SECRET + **Required Skills and Abilities:**… more
    General Dynamics Information Technology (10/25/25)
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  • Senior Principal Cyber Architect

    BAE Systems (Hudson, NH)
    …DoD Assessment & Authorization processes and procedures and industry best practices on complex systems + An active Top Secret security clearance **Preferred ... solutions to provide unparalleled electronic warfare capabilities to enhance mission survivability. BAE Systems is looking for a Senior Cyber Architect with a … more
    BAE Systems (09/19/25)
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  • Principal /Sr Principal Data…

    Northrop Grumman (Melbourne, FL)
    …confirmation.** Northrop Grumman Aeronautics Systems Sector has an opening for a ** Principal /Sr Principal Data Architect ** to join our Digital Strategy & ... etc.) + Experience with UI/UX design and development / Graphic Design + Top Secret clearance + CompTIA Security+ Certification or Equivalent 8570 Certification… more
    Northrop Grumman (08/27/25)
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  • Senior Principal Cybersecurity…

    Northrop Grumman (Redondo Beach, CA)
    …Polygraph prior to start. **Preferred Qualifications for Senior Principal Cybersecurity Architect :** * Current active DoD TS /SCI with Polygraph clearance * ... emerging capabilities, in collaboration with other architects, including the lead Systems Architect , software architects, hardware architects, and others… more
    Northrop Grumman (09/16/25)
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  • Senior Principal IPT SW Architect

    Northrop Grumman (Redondo Beach, CA)
    …prior to start. **Preferred Qualifications for Senior Principal IPT SW Architect :** * Current active DoD TS /SCI with Polygraph clearance * Experience ... emerging capabilities, in collaboration with other architects, including the lead Systems Architect , hardware architects, cyber architects, and others internal,… more
    Northrop Grumman (09/16/25)
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  • Engineer Senior Principal II RF Payload…

    BAE Systems (Broomfield, CO)
    …may be available based on position level and/or job specifics. **Engineer Senior Principal II RF Payload Architect ** **113854BR** EEO Career Site Equal ... in support of Civil, Military, and National Space programs. The Payload Architect ensures continuity and balance between the scientific or warfighter mission needs,… more
    BAE Systems (10/23/25)
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  • Principal / Sr. Principal Engineer…

    Northrop Grumman (Rome, NY)
    …An active Secret clearance with the ability to obtain a Top Secret clearance with Sensitive Compartmented Information ( TS /SCI) + Able to obtain IAT Level ... part of history, they're making history. Northrop Grumman Defense Systems (NGDS) is seeking a Principal / Sr....with the ability to obtain a Top Secret clearance with Sensitive Compartmented Information ( TS /SCI)… more
    Northrop Grumman (10/16/25)
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