Top Senior Systems Engineer Jobs in Seattle, WA

The Senior Systems Engineer will manage vulnerabilities in platforms, collaborate with teams, support compliance, create documentation, and apply systems engineering concepts in various environments.

As a Senior IT Systems Engineer at CoreWeave, you will lead the technical integration for acquisitions, develop IT frameworks, and ensure compliance with security standards.

Responsibilities include designing, developing, and maintaining automated tooling for Linux systems, collaborating with teams, and ensuring software delivery.

As a Sr Systems Engineer, you'll design, implement, and maintain distributed infrastructure, ensuring system reliability and performance while driving automation practices.

The Senior Software Engineer will oversee design, development, and maintenance of software systems for the KC-46 Tanker, ensuring compliance with quality and safety standards, while managing project and supplier activities.

Lead design, delivery, and support of enterprise on‑premises, cloud, and SaaS systems for ~1,300 staff. Provide Tier III support, mentor IT staff, drive automation and AI integrations, manage complex projects, coordinate vendors, perform incident reviews, maintain documentation, and participate in on‑call rotation.

The Sr. Systems Engineer is responsible for developing and maintaining scalable, resilient infrastructure across hybrid IT environments, focusing on Azure, AWS, and M365 services while ensuring strong cybersecurity practices.

As a Sr. Software Engineer in Embedded Systems, you will design, develop, and maintain embedded software for robotics products, collaborate with cross-functional teams, and solve complex engineering challenges.

The Senior Systems Engineer will assist customers with evaluations, system installations, and support sales of enterprise storage, while collaborating with R&D on product requirements.

Lead and optimize Direct Procurement and MRP processes, partnering with Planning and Sourcing teams to enhance inventory workflows and automation.

As a Senior Manager at PwC, you will lead data engineering projects, focusing on building data infrastructure, developing data pipelines, and implementing data transformation solutions. You will coach teams, engage clients, apply AI techniques, and ensure high quality in software development.

As a Senior Systems Engineer, you'll design high-performance data management systems, optimize for scalability, solve distributed challenges, and collaborate with the team to maintain code quality. Requires strong backend development and systems programming expertise, particularly in Rust.

The Senior Systems Engineer will architect and implement high-performance data plane components, optimize systems for scale, and lead initiatives in distributed systems. Responsibilities include writing production-grade code, mentoring team members, and communicating technical decisions effectively.

As a Senior Systems Engineer, you'll architect and implement high-performance components for data and control planes, optimize systems for scale, solve distributed problems, ensure code correctness, and collaborate with peers.

Design and implement high-performance components for data and control planes, optimizing systems for scale, and ensuring correctness in code. Mentor and collaborate with the team on technical design and code reviews.

Lead development of a two-way audio communication platform, optimizing performance and collaboration across embedded systems, while ensuring quality and compliance.

As a Senior Systems Engineer, you will provide technical support, collaborate on system design, engage with customers, and develop testing procedures for aviation technology.

Design, implement, and maintain integrations and services for billing, payments, and accounting systems. Collaborate with product teams, draft technical and testing plans, and develop automated end-to-end and unit tests to ensure production reliability.

Lead troubleshooting and resolution of complex P-8 avionics and electrical mission systems, document fixes, update fleet procedures, coordinate cross-functionally, support US Navy customers, and drive engineering improvements to mitigate recurring issues.

The Sr. Systems Engineer will design, implement, and maintain GRC technology, collaborate with security teams, develop software, and support privacy initiatives while ensuring compliance with regulations.

The Senior Systems Engineer will support full lifecycle development of advanced satellite systems and ensure proper requirements flow-down, manage system integration, and lead engineering activities across diverse teams.

Seeking a Sr. Systems Engineer to lead a team, provide IT support, manage systems, and mentor junior staff in a collaborative environment.

Develop and design complex laser power beaming systems, including sensors, analysis, algorithm development, and testing while collaborating with cross-functional teams.

Lead the design and integration of a zero-touch provisioning system for connected IoT devices, overseeing firmware development and wireless connectivity protocols.

The role involves architecting and implementing development frameworks for game features, collaborating with teams, and maintaining implementation schedules.