• Tyto Athene (Washington, DC)
    **Description** Tyto Athene is seeking a Part-Time ** Principal Engineer ** to support a Government Program Management Office in Suitland, MD. ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1490/ principal - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-DC-Washington_ **ID** _2025-1490_ **Category**… more
    DirectEmployers Association (10/04/25)
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  • Zscaler (San Jose, CA)
    …to harness speed and agility with a cloud-first strategy._ We are hiring a Principal Software Development Engineer to join our Central Authority team. You will ... Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to...SAML, OAuth + Strong knowledge of FreeBSD or Linux systems internals + Strong fundamentals: high-performance computing, distributed … more
    DirectEmployers Association (10/01/25)
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  • Zscaler (San Jose, CA)
    …to harness speed and agility with a cloud-first strategy. We're looking for a Principal Software Engineer to join our platform convergence team. This is a ... Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to...net/http, and TLS + Skilled in building large-scale distributed systems , RESTful API design, and working with web frameworks… more
    DirectEmployers Association (09/30/25)
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  • Advanced Energy (Eden Prairie, MN)
    …applied research, design, development, testing, manufacturing, and documentation of products or systems . The Principal Engineer will identify and recommend ... Principal Electronics Engineer **ABOUT ADVANCED ENERGY**...engineered, precision power conversion, measurement and control solutions for mission -critical applications and processes. AE's power solutions enable customer… more
    DirectEmployers Association (07/24/25)
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  • Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking a full-time System Engineer Support Principal . Significant software management experience required, as this ... mission acquires, fields, and sustains networks, integrated information systems , enterprise services, and applications to support the Global Information Grid… more
    DirectEmployers Association (08/14/25)
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  • Zscaler (San Jose, CA)
    …the greater good, come make your next move with Zscaler. We're looking for a Principal Software Development Engineer to join our ZIA Cloud team. You will make ... Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to...Stand Out (Preferred Qualifications)** + Knowledge in BSD/Linux operating systems and their application in platform development; experience with… more
    DirectEmployers Association (09/05/25)
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  • Mission Support and Test Services (Mercury, NV)
    …Inc. **Responsiblities** Performs duties as a facility/system engineer (Mechanical Engineer II) at the Principal Underground Laboratory for Subcritical ... **Job Description** Mission Support and Test Services, LLC (MSTS) manages...+ Responsible for maintaining overall cognizance of assigned facility systems , providing systems engineering support for operations… more
    DirectEmployers Association (09/25/25)
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  • Principal Financial Group (Des Moines, IA)
    …and customer focus have made us a trusted leader for more than 140 years. As Principal continues to modernize its systems , this role will offer you an exciting ... **What You'll Do** We're looking for an experienced Data Engineer to join our newly established team within the...Operating at the intersection of financial services and technology, Principal builds financial tools that help our customers live… more
    DirectEmployers Association (09/25/25)
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  • Principal Financial Group (Des Moines, IA)
    …skills, communication and service. + With guidance, learn, understand and support Principal systems and web applications to provide top service to ... **What You'll Do** We are looking for an Infrastructure Engineer I to join our Advisor Website Services team....a trusted leader for more than 140 years. As Principal continues to modernize its systems , this… more
    DirectEmployers Association (09/03/25)
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  • Principal Financial Group (Charlotte, NC)
    …and customer focus have made us a trusted leader for more than 140 years. As Principal continues to modernize its systems , this role will offer you an exciting ... **What You'll Do** We're looking for a Senior Software Engineer to join our WSRS technology team. In this...technological future from innovative customer experiences to robust core systems . We want your leadership skills and expertise in… more
    DirectEmployers Association (09/19/25)
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