• Senior Principal Systems

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. We are seeking a Principal Systems Engineer to work on-site in Fulton, MD. **What You ... Will Do** + Serve as a technical lead and systems engineer on challenging software development projects such as the Common Aviation Command and Control System… more
    RTX Corporation (10/26/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Annapolis Junction, MD)
    …they're making history. We are seeking candidates for the position of ** Principal / Senior Principal Systems Engineer - Integration & Test** to ... and maintain a TS/SCI and a Polygraph prior to start **Basic Qualifications for Senior Principal Systems Engineer - Integration & Test:** + Bachelor's… more
    Northrop Grumman (10/10/25)
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  • Senior Principal Systems

    RTX Corporation (Fulton, MD)
    …of domestic and international pursuits and programs. In this position, you will serve as a systems engineer with a focus on systems modeling and analysis on ... + Some travel **Qualifications You Must Have** + Experience as a Systems Analyst/System Engineer in the Aerospace and Defense industry + Working knowledge of… more
    RTX Corporation (10/26/25)
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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 … more
    General Dynamics Information Technology (08/09/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security clearance is not ... best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer more
    Northrop Grumman (08/22/25)
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  • Systems Engineer SME - Exchange…

    General Dynamics Information Technology (Washington, DC)
    …17 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Exchange Messaging ... When we succeed, you succeed and together our best becomes better. **How a Senior Principal Systems Engineer will make an Impact:** + SME level… more
    General Dynamics Information Technology (10/06/25)
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  • Principal Satellite Systems

    System One (Rockville, MD)
    …ALTA IT Services is staffing a direct hire opening for a senior , hands-on Principal Satellite Systems Engineer to serve as the chief architect for our ... Principal Systems Engineer (Commercial... Principal Systems Engineer (Commercial Satellite Industry) On-Site:...a passion for technical details. The principal engineer will thrive as a senior individual… more
    System One (08/23/25)
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  • Principal Network Systems

    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 ... implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to manage… more
    Saliense Consulting (10/01/25)
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  • Senior Principal SMT…

    Northrop Grumman (Annapolis Junction, MD)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Senior Principal SMT Team /Accommodation Tech Team Systems ... per customers' requirements.** **Basic Qualifications for** ** Senior Principal SMT Team /Accommodation Tech Team Systems ... Principal SMT Team /Accommodation Tech Team Systems Engineer ** **:** * Bachelor's degree in… more
    Northrop Grumman (11/04/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal / Senior Principal Controls Software Design ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...filled as a** ** Principal Controls Software Design Engineer ** **or** ** Senior Principal Controls… more
    Northrop Grumman (11/04/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …(https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a** ** Principal or Senior Principal Design Software Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...may be filled as a Principal or Senior Principal Design Software Engineer more
    Northrop Grumman (10/31/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal / Senior Principal Embedded Software Design ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...filled as a** ** Principal Embedded Software Design Engineer ** **or** ** Senior Principal Embedded… more
    Northrop Grumman (11/01/25)
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  • Senior Principal Engineer

    BAE Systems (Rockville, MD)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Principal Engineer ** **118140BR** EEO Career Site Equal Opportunity ... **Job Description** BAE Systems is seeking an experienced Systems Engineer to support our work as a prime contractor on a high-profile US Navy weapon system.… more
    BAE Systems (11/05/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …X.509, AD/LDAP. + Active DoD clearance per business requirements. **Basic Qualifications for Senior Principal DevOps Platform Engineer :** + Senior ... with the ability to obtain/maintain a DoD security clearance. **Preferred Qualifications for Senior Principal DevOps Engineer :** + Willingness to learn… more
    Northrop Grumman (08/08/25)
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  • Principal OR Senior Principal

    Northrop Grumman (Washington, DC)
    …they're making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Engineer - Network and Communications level or the Senior Principal Field Service Engineer more
    Northrop Grumman (09/17/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …**a Top Secret/SCI security clearance with Polygraph** **.** **Basic Qualifications Senior Principal Digital Verification Engineer :** + Bachelor's ... security clearance with Polygraph** **.** **Preferred Qualifications Principal / Senior Principal Digital Verification Engineer :** + Advanced Degree… more
    Northrop Grumman (08/08/25)
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  • Senior Principal Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …to develop radical new energy-efficient computing systems . MDA is seeking a ** Senior Principal Software Engineer ** with demonstrated ability to lead ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...supercomputing technologies. **What You'll Get To Do:** As a Senior Principal Software Engineer , you… more
    Northrop Grumman (08/27/25)
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  • Senior Principal Software…

    Mastercard (Arlington, VA)
    …data-driven strategies and decisions. All About You: * Proven experience as a Senior Principal Engineer or equivalent in enterprise data architecture, ... people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview:… more
    Mastercard (10/17/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …energy-efficient computing systems . MDA is seeking a Data Science Software Engineer with demonstrated ability to lead development of new technologies to support ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...team in support of emerging supercomputing technologies. As a Principal /Sr. Principal Data Engineer , you… more
    Northrop Grumman (09/30/25)
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  • Identity and Access Management Senior

    General Dynamics Information Technology (Washington, DC)
    …operate while you advance your career. Join GDIT as an Identity and Access Management Senior Principal Engineer you will build an impactful career in ... resourceful like you. MEANINGFUL WORK AND PERSONAL IMPACT As an Identity and Access Management Senior Principal Engineer , the work you'll do at GDIT will be… more
    General Dynamics Information Technology (11/01/25)
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