Principal Software Engineer Jobs

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Lead Protective Relaying Engineer 2

Sargent & Lundy LLC.

District of Columbia, USA

Full-time

Description This position offers a hybird schedule of in office days and remotely. This senior engineering position is within Sargent & Lundy's Electrical Analytical Division and will be responsible for the following: Performing protection system calculations and analysis to support a wide variety of clientsDevelop relay settings associated with HV/EHV Substation and Transmission LinesDevelop relay settings for Power Station Generators, Transformers, Motors and Medium Voltage and Low Voltage p

Engineer II

Henrico County Government

Henrico, Virginia, USA

Full-time

General Statement of Duties Closing Date: This position closes on Tuesday, July 15, 2025. Performs professional engineering work in the field and in the office for an assigned department; does related work as required. Essential Duties Overview: The Review Engineer plays a vital role in ensuring compliance with engineering standards and regulations while contributing to the efficient operation of Henrico County's development projects. This position involves a combination of office and fieldwork

Senior Security Engineer, Sailpoint Development Lead - IAM

Marriott International

Bethesda, Maryland, USA

Full-time

Job Description JOB SUMMARY: We are seeking an experienced and motivated Sr. Engineer to lead the Sailpoint development for our dynamic IAM team. The incumbent will play a pivotal role in guiding our development team to deliver high-quality software solution and will utilize their deep understanding of SailPoint Identity IQ, IGA best practices to delivery on complex IGA projects. This position requires a combination of technical expertise, leadership skills, and project management capabilities

Java Tech Lead - Full Stack Developer (Angular) - Jersey City

Photon

Jersey City, New Jersey, USA

Full-time

Senior Full-Stack Developer with (Java API + Angular) Position Overview: Seeking a Senior Full-Stack Developer with a (Java API + Angular). Key Responsibilities: Minimum 8+ years of experience in developing enterprise applications Strong hands-on experience in Java and AngularMulti-threading and Synchronization on multicore systems Solid understanding of Object-Oriented Principles Solid architectural understanding of enterprise applications Experience with REST based APIs and SpringBoot Microse

Staff Level Python Engineer

Motion Recruitment Partners, LLC

Boston, Massachusetts, USA

Full-time

We are currently working with a company in the Real Estate space whose goal is to even the playing field when it comes to buying houses and making the databases that are utilized by Zillow/Redfin more accessible to everyone without the requirement of data scraping the larger websites. They are looking for a Staff Level Python Engineer to join their team and help expand their product offering from a high level. The role will be fully remote but they are based in the greater Boston area. This woul

Platform Engineer - Technical Lead

Leidos

Washington, District of Columbia, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Washington, District of Columbia, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Waldorf, Maryland, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Temple Hills, Maryland, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Upper Marlboro, Maryland, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Springfield, Virginia, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Riverdale Park, Maryland, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Mount Rainier, Maryland, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Lanham, Maryland, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Lorton, Virginia, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Fort Washington, Maryland, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Greenbelt, Maryland, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Oxon Hill, Maryland, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Glenn Dale, Maryland, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance

Platform Engineer - Technical Lead

Leidos

Mount Vernon, Virginia, USA

Full-time

Job DescriptionDescription Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance