• Sallie Mae (Sterling, VA)
    …way students plan for their future for the better. **What You'll Contribute** The Senior Principal Engineer will be responsible for shaping long-term ... Define and evolve company-wide architectural standards. + Lead the design of systems that span multiple products or platforms, ensuring technical cohesion and… more
    DirectEmployers Association (11/11/25)
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  • Principal Systems Engineer

    Northrop Grumman (Elkridge, MD)
    …be filled as a Principal Systems Engineer or a Senior Principal Systems Engineer . **Roles and Responsibilities:** + Possess a background in ... with embedded systems design and implementation. **Basic Qualifications for a Senior Principal Systems Engineer :** + Bachelor's degree with 8 years… more
    Northrop Grumman (09/19/25)
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  • Senior Principal Systems

    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 ... of: + SGI IRIX based operating system + SGI systems with direct attached and FC SAN storage +...and SGI IRIX supported applications + Multi-vendor clustered file systems such as GPFS, Lustre + Brocade FC switch… more
    Concurrent Technologies Corporation (11/06/25)
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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 ... This position requires the applicant to be a US citizen **Basic Qualifications for Senior Principal Systems Engineer - Integration & Test:** + Bachelor's… more
    Northrop Grumman (11/11/25)
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  • 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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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    …efforts as part of an exciting and innovative set of programs. The **Acquisition Systems Engineer ** provides support to the Systems Program Office (SPO) ... in acquisition and execution of mission critical systems . The Acquisition Systems Engineer is part of a team of high-performing subject matter experts (SMEs)… more
    SAIC (11/21/25)
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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 (11/08/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Dulles, VA)
    …history. Northrop Grumman Space Systems Sector seeks a qualified Principal or Senior Principal Systems Engineer for the role of Ground Segment ... Systems Engineer for a Ground/Mission Software program. This role requires...or related area and 3 years of experience. + ** Senior Principal Engineer Level (T4)**… more
    Northrop Grumman (10/17/25)
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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 (11/21/25)
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  • Principal Systems Engineer

    V2X (Suitland, MD)
    …clearance and the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our… more
    V2X (11/15/25)
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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 (11/06/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an ... team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate… more
    Northrop Grumman (10/02/25)
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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 (11/06/25)
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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)
    …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 (11/06/25)
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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 (11/06/25)
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