• Principal Systems Engineer

    V2X (Suitland, MD)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our ... is required to be onsite. The position requires an active Top Secret/SCI clearance and the ability to obtain...obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead… more
    V2X (11/15/25)
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  • Senior Principal Systems

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Systems Engineer - Messaging - Active Top Secret Required** ... your opportunity to make a personal impact as a ** Principal Systems Engineer - Messaging**...8140/8570 IAT III compliance + **Security Clearance Level** : Active Top Secret + **Required Skills and Abilities** :… more
    General Dynamics Information Technology (12/10/25)
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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 (12/18/25)
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  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …the design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to ... package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to...days/week onsite in Arlington, VA. Candidates must possess an active Secret clearance to be considered and must be… more
    Saliense Consulting (12/19/25)
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  • Information Systems Security…

    Amentum (Fort Meade, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer ** to join our team of ... * 15 years of experience as a Cyber Security Engineer or Systems Engineer *...or rapid acquisition programs **Clearance Required:** * Must have active Top Secret clearance with SCI eligibility **Minimum Education:**… more
    Amentum (10/23/25)
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  • Principal Engineer Manufacturing

    Northrop Grumman (Annapolis, MD)
    …are not only part of history, they're making history. **Northrop Grumman Oceanic Systems ** is seeking a ** Principal Engineer Manufacturing** to support ... of **Sonar and Undersea Systems ** in **Annapolis, Maryland** . The ** Principal Engineer Manufacturing** will lead Design for Manufacturing (DFM) and… more
    Northrop Grumman (12/18/25)
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  • Principal or Senior Principal

    Northrop Grumman (Washington, DC)
    …Our employees are not only part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal or Senior Principal ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...location. _This position can be filled at either the Principal Field Service Engineer OR Senior … more
    Northrop Grumman (12/04/25)
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  • Principal Electrical Engineer

    Oracle (Washington, DC)
    …Data Center Engineering Analytics and Modeling (DCEAM) organization is seeking a Power Systems Engineer to lead grid to rack electromagnetic transient (EMT) ... or IEC 60364, IEEE C37. **Preferred Qualifications** + PhD/MS in Power Systems /Power Electronics or equivalent experience. + Professional Engineer (PE) license… more
    Oracle (12/06/25)
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  • Principal Software Engineer

    Oracle (Washington, DC)
    **Job Description** Join the OCI Resource Analytics Team as a Principal Software Engineer - Oracle Data Warehouse & PL/SQL Expert. We're building a cutting-edge ... insights into inventory, compliance, and cost trends. As a Principal Software Engineer , you will take ownership...developing, designing and debugging of software applications or operating systems . As a Principal Member of Technical… more
    Oracle (12/04/25)
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  • Principal Java Software Engineer

    RTX Corporation (Fort Meade, MD)
    …PA, Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced software applications ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (10/13/25)
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  • Principal Signals Software Engineer

    RTX Corporation (Fort Meade, MD)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... meaningful problems that create a safer, more secure world. In the ** Principal Signals Software Engineering** role, you will design, develop, optimize, and test… more
    RTX Corporation (10/13/25)
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  • Principal Software Development…

    Oracle (Washington, DC)
    …and debugging of software applications or operating systems . As a Principal Software Development Engineer , you will be working closely with software ... and securely configure these tenancies. We're looking for a Principal Software Development Engineer to help us...software engineers on our team. You will take an active role in the definition and evolution of standard… more
    Oracle (11/25/25)
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  • Unified Communications Engineer

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **UC Engineer Principal ** to join our team of passionate individuals in **Fort Meade, MD** ... new products and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: *… more
    Amentum (10/23/25)
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  • Principal Software Engineer , OCI…

    Oracle (Washington, DC)
    …out of the following OCI hubs: Seattle, WA or Santa Clara, CA As a Principal Engineer inside the Oracle Cloud Infrastructure Media Services team, you will have ... in media services related areas (specifically video) is highly desired for this role. Principal Engineer is an individual contributor role that requires a proven… more
    Oracle (11/25/25)
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  • Principal Cyber Software Engineer

    Northrop Grumman (Fort Meade, MD)
    …within Northrop Grumman. We are looking for you to join our team as a ** Principal Cyber Software Engineer ** based out of Annapolis Junction, MD. **What You'll ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Solutions Operating Unit is actively seeking a talented SW Engineer to join a Northrop Grumman primed program. This… more
    Northrop Grumman (12/16/25)
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  • Principal Software Engineer

    Oracle (Washington, DC)
    …Warehouse, Data Lake, Big Data, Business Analytics Solutions at scale! As a Principal Software Engineer , you will design, develop, troubleshoot, and own software ... to design and build innovative new multi-tenant and distributed systems from the ground up in OCI. These are...of the software engineering division, you will take an active role in the definition and evolution of standard… more
    Oracle (12/02/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Washington, DC)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join… more
    Northrop Grumman (11/16/25)
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  • Principal Quality Engineer

    Northrop Grumman (Annapolis, MD)
    …Mission Systems , located in **Annapolis, MD** has an immediate need for a ** Principal Quality Engineer .** **What You'll Get to Do:** The Quality Engineer ... 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 (12/18/25)
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  • Sr Principal Engineer Supplier…

    Northrop Grumman (Annapolis, MD)
    …making history. Northrop Grumman Mission Systems is seeking a Sr. Principal Supplier Quality Engineer (T4) to join our Supplier Performance Management ... 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 (12/04/25)
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  • Principal Software Engineer

    Oracle (Washington, DC)
    …focus on reasonable on-call and a good work/life balance. **Responsibilities** As a Principal Software Engineer on the Network Automation team, you will help ... growth while working on many new ambitious initiatives. An engineer at any level can have significant technical and...monitoring tooling. + Automate and maintain build and test systems including systems for performance and scalability… more
    Oracle (12/09/25)
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