• Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top ... Seize your opportunity to make a personal impact as a **Sr** ** Principal Systems Engineer ** **- ACTIVE DIRECTORY** with GDIT. A career in systems more
    General Dynamics Information Technology (09/26/25)
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  • Principal Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    …**Security Clearance:** DoD Clearance: Secret ** Principal Systems Engineer ** **- Embedded Communications - Active SECRET Clearance (Onsite)** **Our ... and design communication solutions that connect militaries around the world! As a Systems Engineer on the Cross-Domain Solutions Program, you will design and… more
    RTX Corporation (07/23/25)
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  • LINUX Sr Principal Systems

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** Job Description **Senior Principal Systems Engineer - Linux** Design, deploy, ... Linux technologies to advance the mission as a **SENIOR PRINCIPAL SYSTEMS ENGINEER ** with GDIT....where authentication, authorization, and accounting actives are controlled by Active Directory with PKI certificates and Single Sign On.… more
    General Dynamics Information Technology (09/23/25)
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  • Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a ... personal impact as a Senior Principal Systems Engineer with GDIT. A career in systems engineering means designing and implementing the systems that… more
    General Dynamics Information Technology (08/09/25)
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  • Principal Systems Engineer

    Northrop Grumman (Gilbert, AZ)
    … level based on the qualifications listed below:_ **Basic Qualifications:** Principal Systems Engineer + Active DoD Top Secret Clearance at the ... roles such as Program Manager, CAM, IPT **Basic Qualifications:** Sr. Principal Systems Engineer + Active DoD Top Secret Clearance at the time of… more
    Northrop Grumman (08/31/25)
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  • Sr Principal Engineer Systems

    Northrop Grumman (Chandler, AZ)
    …part of history, they're making history. Northrop Grumman is currently seeking a Sr. Principal Systems Engineer to support the Next Generation Interceptor ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/03/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …prior to start. **Preferred Qualifications for Principal / Senior Principal Systems Engineer (MBSE):** + Current Active DoD TS/SCI with Polygraph + ... (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems Engineer (MBSE)** .… more
    Northrop Grumman (09/16/25)
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  • Principal Systems Engineer

    RTX Corporation (Richardson, TX)
    …by Collins Aerospace** Collins Aerospace is looking for a talented ** Principal Systems Engineer ** **with an active TS/SCI clearance** to work onsite ... Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is...and/or modernization. + You will work with the Lead Systems Engineer to ensure the overall system… more
    RTX Corporation (09/03/25)
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  • Principal Systems Engineer

    General Dynamics Information Technology (San Diego, CA)
    …Yes **Job Description:** Transform mission needs into deployed capability as a ** Principal ** ** Systems Engineer ** with GDIT. You'll lead end-to-end ... Active Secret clearance + **Experience:** + 8+ years systems engineering for enterprise or tactical networks, including requirements management,… more
    General Dynamics Information Technology (09/27/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …**Preferred Qualifications for Principal / Senior Principal Systems Engineer (Modeling & Simulation):** + Current Active DoD TS/SCI with Polygraph + ... (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems Engineer (Modeling &… more
    Northrop Grumman (10/01/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …**Preferred Qualifications for Principal / Senior Principal Systems Engineer (Modeling & Simulation):** + Current Active DoD TS/SCI with Polygraph + ... (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems Engineer (Modeling &… more
    Northrop Grumman (09/16/25)
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  • Principal / Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …**Preferred Qualifications for Principal / Senior Principal Configuration Control Systems Engineer :** * Current active DoD TS/SCI with Polygraph ... (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Configuration Control Systems Engineer **… more
    Northrop Grumman (09/10/25)
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  • Systems Engineer SME - Exchange…

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your ... opportunity to make a personal impact as a **Senior** ** Principal Systems Engineer for Exchange...8140/8570 IAT III compliance + **Security Clearance Level** : Active Top Secret + **Required Skills and Abilities** :… more
    General Dynamics Information Technology (09/19/25)
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  • Principal Thread Lead Systems

    Northrop Grumman (Annapolis Junction, MD)
    …w. Polygraph prior to start. **Preferred Qualifications for Principal Thread Lead Systems Engineer :** + Current active DoD TS/SCI with Polygraph ... Northrop Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Thread Lead Systems Engineer **… more
    Northrop Grumman (10/01/25)
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  • Missile Systems Requirements & Development…

    Northrop Grumman (Los Angeles, CA)
    …within the past 5 years **_Basic qualifications for a Principal Systems Engineer level (T04) are:_** + Active DoD Secret Clearance. + Bachelor of Science ... missile technologies and delivery of quality products. **This position can be filled as a Principal Systems Engineer (T03) or Sr. Principal Systems more
    Northrop Grumman (08/21/25)
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  • Principal / Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …to start. **Preferred Qualifications for Principal / Senior Configuration Mgmt. Support Systems Engineer :** + Current active DoD TS/SCI with Polygraph ... (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal / Senior Principal Configuration Mgmt. Support Systems Engineer more
    Northrop Grumman (09/10/25)
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  • Systems Engineer Level 4 (AHT)

    Northrop Grumman (Los Angeles, CA)
    …Defense Systems ** is looking for a **Sr Principal ** ** Systems Engineer ** **Level 4** with an ** active secret clearance** to be an integral part of ... of classified material for shipment to the customer. **Basic Qualifications for a Sr Principal Systems Engineer Level (T04):** + Bachelor of Science in… more
    Northrop Grumman (09/25/25)
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  • Principal OR Sr Principal

    Northrop Grumman (San Diego, CA)
    …making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Cybersecurity Systems Engineer ** or **Senior Principal ... definition of security governance, and risk management. As a ** Principal Cybersecurity Systems Engineer ** or...as Evaluate STIG and Security Compliance Checker. * A current/ active DoD Secret clearance. * Must have ability to… more
    Northrop Grumman (08/01/25)
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  • Senior Principal Systems

    BAE Systems (Merrimack, NH)
    …the Role: Ready to make a difference? BAE Systems is looking for a Senior Principal Systems Engineer II to help lead and work as part of ... Other incentives may be available based on position level and/or job specifics. **Senior Principal Systems Engineer II** **115309BR** EEO Career Site Equal… more
    BAE Systems (09/09/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Linthicum Heights, MD)
    …history. We are seeking candidates for the position of ** Principal / Senior Principal Systems Engineer - Integration & Test** to support Advanced ... per customers' requirements prior to start.** **Basic Qualifications for Principal Systems Engineer - Integration...the applicant to be a US citizen + Current Active DoD Secret Clearance with the ability to obtain… more
    Northrop Grumman (09/26/25)
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