• 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** ... intelligence mission. In support of DISA, the Intel and Cyber Division is assembling a team to support a...processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited… more
    Amentum (10/23/25)
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  • Principal Software Engineer /Sr.…

    Northrop Grumman (Bellevue, NE)
    …history. **Northrop Grumman Space Systems (NGSP) in Bellevue, NE** is currently seeking a ** Principal Engineer Software OR Sr. Principal Engineer ... software systems + Regularly demonstrate progress to customers **Basic Qualifications** + ** Principal Software Engineer :** 5 Years with Bachelor's in STEM field… more
    Northrop Grumman (12/23/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    …has a new and exciting opportunity a ** Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering team. The focus of this team member… more
    Leidos (11/28/25)
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  • Principal Systems Engineer - BMD SME

    Chenega Corporation (Redstone Arsenal, AL)
    Principal Systems Engineer - BMD SME...MDS studies and responses to Congress + Experience with Cyber gaps, mitigations, and future Cyber Architecture ... Redstone Arsenal, AL Join our Talent Network Principal Systems Engineer - BMD SME Redstone Arsenal, AL Are you ready to enhance your skills and build your career… more
    Chenega Corporation (12/15/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Langley AFB, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** As an AF DCGS Principal Systems Engineer , you will perform analysis on technical and ... (C4ISR) architectures, implementation strategies, engineering, and technical reports. **HOW A PRINCIPAL SYSTEMS ENGINEER WILL MAKE AN IMPACT:** + Advise… more
    General Dynamics Information Technology (12/06/25)
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  • Principal /Sr Principal

    Northrop Grumman (Los Angeles, CA)
    …making history. **Northrop Grumman Advanced Weapons Business Unit** is currently seeking a ** Principal / Sr Principal Engineer - Operations Research** for ... weapon systems across the air, land, sea, space and cyber domains + Perform modeling, simulation, and analysis tasks...each level are listed below.** Basic Qualifications for a ** Principal Engineer - Operations Research (** T03)… more
    Northrop Grumman (01/02/26)
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  • Systems Engineer , Principal

    AeroVironment (Simi Valley, CA)
    …is performing as it should. Because of the nature of the development efforts, the Principal Engineer will have a hand in a variety of stages of development ... **Worker Type** Regular **Job Description** **Summary** The ** Principal Systems Engineer ** is considered a subject matter expert in the discipline. One… more
    AeroVironment (11/06/25)
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  • Principal Software Engineer (Hybrid…

    RTX Corporation (Aguadilla, PR)
    …the future of our communication and cyber intelligence programs. As a Principal Software Engineer , you will define and guide the technical direction for ... Aerospace, an RTX business, is looking to hire a ** Principal Software Engineer ** to support our Mission...** to support our Mission Systems Command, Control Communications, Cyber Intelligence and Autonomy (C4I&A) organization. In this role,… more
    RTX Corporation (12/17/25)
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  • Senior Principal Engineer NDT

    Northrop Grumman (Sunnyvale, CA)
    …the US and its global allies. Northrop Grumman Mission Systems is seeking a **Senior Principal NDT Engineer ** to join our team in **Sunnyvale, CA** . Our ... product or process quality. Some travel may be required. **Basic Qualifications for the Sr. Principal NDT Engineer :** + A bachelor's degree and a minimum of 8… more
    Northrop Grumman (12/05/25)
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  • Identity and Access Management Senior…

    General Dynamics Information Technology (Washington, DC)
    …you advance your career. Join GDIT as an Identity and Access Management Senior Principal Engineer you will build an impactful career in enterprise IT, ... 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 impactful to the… more
    General Dynamics Information Technology (11/01/25)
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