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Keywords: Senior z/OS Performance , Location: USA

Page: 1

Senior Embedded Software Architect (onsite)

to have a working knowledge in customize OS images and optimize system performance and security. Interface and collaborate closely.... What you will do Johnson Controls is seeking a highly skilled and experienced Senior Embedded Software Architect to join our innovative...

Company: Johnson Controls
Location: New Freedom, PA
Posted Date: 13 Nov 2025
Salary: $126000 - 169000 per year

Senior z/OS Performance & Capacity Management Engineer

Position: Senior z/OS Performance & Capacity Management Engineer Location: Remote (EST hours) must be commutable... to both technical and non-technical stakeholders. Job Overview: We are seeking a highly experienced z/OS Senior Performance...

Location: USA
Posted Date: 20 Dec 2025

OS Performance Tools - Senior Performance Tools App Engineer

The OS Performance Tools team is seeking a visionary senior engineer to take on a lead/architect role for a critical... to shape the future of performance analysis at Apple. Minimum Qualifications Strong OS & systems fundamentals Prior...

Company: Apple
Location: San Diego, CA
Posted Date: 12 Oct 2025

Senior z/OS Operating System Engineer (z/OS, RACF)

Position: Senior z/OS Operating System Engineer (z/OS, RACF) Location: Remote (EST hours) must be commutable..., and maintain mainframe operating environments, including z/OS, JES2, and z/VM to meet business needs and performance objectives. 2...

Location: USA
Posted Date: 20 Dec 2025

Senior Embedded Software Engineer - Platform & OS Upgrades

find your purpose here. Job Description The Senior Embedded Software Engineer - Platform & OS Upgrades will work with a group... to enhance system security. Evaluate and test new hardware for compatibility, performance, reliability, and stability...

Location: Sunnyvale, CA
Posted Date: 10 Dec 2025

Senior Mainframe z/OS Engineer ( Remote/ Work from Home)

of the Job: The Mainframe Senior Engineer Position is part of a managed services engineering team. The Mainframe Senior... of new hardware capabilities or additional OS capabilities such as Sysplexes Install new software (OS & major subsystem...

Company: FNTS
Location: Nebraska
Posted Date: 05 Dec 2025
Salary: $88067 - 145309 per year

Senior Engineer, Embedded OS

Senior Engineer, Embedded OS San Diego, CA Senior Embedded OS Engineer (Dallas, TX / San Diego, CA) Full-Time... | On-Site | Aircraft Division - Software Pay rate: $125,000-185,000 Position Overview The Senior Embedded OS Engineer...

Company: HRU
Location: San Diego, CA
Posted Date: 05 Nov 2025
Salary: $125000 - 185000 per year

Senior Mainframe z/OS Engineer ( Remote/ Work from Home)

of the Job: The Mainframe Senior Engineer Position is part of a managed services engineering team. The Mainframe Senior... of new hardware capabilities or additional OS capabilities such as Sysplexes Install new software (OS & major subsystem...

Company: FNTS
Location: Nebraska
Posted Date: 29 Oct 2025
Salary: $88067 - 145309 per year

Senior Lead Infrastructure Engineer (Mainframe, z/OS, DB2)

of expertise. Job responsibilities Work in partnership with mainframe z/OS system programming teams to install and maintain..., storage engineering, deployment practices, integration, automation, scaling, resilience, or performance assessments Deep...

Company: JPMorgan Chase
Location: Plano, TX
Posted Date: 18 Dec 2025
Salary: $156750 - 200000 per year

Senior Lead Infrastructure Engineer (Mainframe, z/OS, DB2)

knowledge outside of your aligned domain of expertise. Job responsibilities Work in partnership with mainframe z/OS system..., databases, storage engineering, deployment practices, integration, automation, scaling, resilience, or performance assessments...

Company: JPMorgan Chase
Location: Plano, TX
Posted Date: 18 Dec 2025

Software Development Engineer, Device OS

across Amazon and scale as workloads increase. Our team owns feature development, performance, scalability and excellence... with performance and stability. It is a challenge to work with thousands of developers who rely on these tools and is also a great...

Company: Amazon
Location: Bellevue, WA
Posted Date: 20 Dec 2025

Sr. Software Engineer - EC2 Windows OS Technologies team, EC2 Windows

. We are hiring Senior Software Development Engineers to make Amazon Elastic Compute Cloud (EC2) the best place to run enterprise... and partners configure and manage high performance computing workloads on the cloud. You will closely work with various pre-release...

Company: Amazon
Location: Bellevue, WA
Posted Date: 18 Dec 2025

Staff Systems Engineer, z/OS & z/VM

Life at Visa. Job Description We are seeking a talented Staff Systems Engineer to join our z/VM & z/OS Core Systems... Engineering team with a focus on z/VM and specialization in z/OS. This is an individual contributor role responsible...

Company: Visa
Posted Date: 02 Dec 2025
Salary: $124300 - 180050 per year

Mainframe z/OS Developer

Mainframe z/OS Systems Programmer to provide senior-level systems administration and technical leadership for enterprise...Mainframe z/OS Developer Contract Length: 12+ months Location: Remote, TX - must be located in the State of Texas...

Company: Genius Road
Location: Texas
Posted Date: 30 Nov 2025

Software Development Manager, Device OS

to everything, digital or physical. The Software Development Manager will be part of the Fire OS organization and will be responsible... for development teams for Fire OS devices. Fire OS (based on Android) is used across a wide family of Amazon devices including Tablets...

Company: Amazon
Location: Seattle, WA
Posted Date: 24 Nov 2025

Senior Software Performance Engineer

Job Description The Role We’re seeking a passionate and experienced Senior Performance Engineer in development... to own Overall Performance of our systems and solution , leading optimization of software and systems to improve site speed...

Company: General Motors
Location: Austin, TX
Posted Date: 20 Dec 2025

Senior Principal Software Engineer, Performance

a Senior Principal Performance Engineer to lead end-to-end performance strategy and engineering across the full stack... Required: Expertise in systems performance across application, OS, network, storage, and hardware. Expertise in operating system...

Company: Oracle
Location: Seattle, WA
Posted Date: 12 Dec 2025

Senior QA Performance and Load Testing Engineer

, following our node, token sales or funding. Role: Senior QA Performance and Load Testing Engineer Autheo is building... proven security. As a part-time Senior QA Performance and Load Testing Engineer in an equity-based cofounder role, you’ll...

Company: Launch Legends
Location: Cheyenne, WY
Posted Date: 13 Nov 2025

Senior Systems Developer - Linux Kernel & Performance

Senior Linux Systems Developer - Quant Systems (Kernel & Performance) New York, NY (Hybrid, 3 days in office... programs, or performance analysis tools, primarily using C, Go, or Python. Serve as a senior escalation point for the...

Location: New York
Posted Date: 29 Oct 2025

Senior Software Engineer, Test (Performance)

on performance testing, will be responsible for creating and implementing frameworks and tools to test our products. Our Software... real-world environments and scenarios. What you'll do: Analyze production performance, behaviors, and architecture...

Company: ServiceTitan
Location: Florida
Posted Date: 21 Dec 2025
Salary: $20000 per year