Company Information PACCAR is a Fortune 500 company established in 1905. PACCAR Inc is recognized as a global leader in the commercial vehicle, financial, and customer service fields with internationally recognized brands such as Kenworth, Peterbilt, and DAF trucks. PACCAR is a global technology leader in the design, manufacture and customer support of high-quality light-, medium- and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates. PACCAR designs and manufactures advanced diesel engines andalso provides customized financial services, information technology and truck parts related to its principal business. Whether you want to design the transportation technology of tomorrow, support the staff functions of a dynamic, international leader, or build our excellent products and services - you can develop the career you desire with PACCAR. Get started! Division Information PACCAR's Information Technology Division (ITD), located in Renton, WA utilizes cutting-edge technology to provide systems development, consulting, voice and data communications services to the entire Corporation, which has high visibility in the technology sector. Requisition Summary The Senior Mainframe System Engineer supports the mainframe infrastructure focusing on z/OS, 3rd party software installations and level 3 support in a multi-LPAR environment. The Senior Mainframe Systems Engineer is responsible for analyzing, planning, designing, and documenting application installation and operations within a z/OS based mainframe. The Senior Mainframe Systems Engineer leads infrastructure planning, application support, infrastructure analysis and assessment, and infrastructure test and troubleshooting. This position is located in Renton, WA. Job Functions/Responsibilities 7+ years of hands-on technical experience with mainframe, non-x86 legacy systems and with technologies such as COBOL, JCL, CICS, DB2 for z/OS, Assembler, PL/I, Java, Rexx, flat/sequential files, GDGs, and VSAM Skilled with installation, maintenance, upgrade tuning of mainframe OS and other mainframe products Considered to be Subject Matter Expert (SME) in regard to the mainframe OS, utilities and products Ability to develop and define technical direction/architecture for strategic planning and projects Storage administration skills highly desirable (DFHSM, DFDSS, DFSMS, IODF) Ability to update JES2 exits in Assembler Hands on experience with performance tuning/configuration management and updating WLM policies Proficient with Assembler programming language Install, setup and maintain mainframe system automation software Proficient with dump analysis and problem resolution Maintain change control practices and procedures for mainframe changes Qualifications Minimum of 7 years of experience and/or knowledge of zSeries systems programming Experience programming in one or more structured languages Experience with installing software via SMP/E Knowledge of z/OS system internals 24x7 on-call availability as required Education Bachelor's degree desired PACCAR Benefits As a U.S. PACCAR employee, you have a full range of benefit options including: 401k with up to a 5% company match Fully funded pension plan that provides monthly benefits after retirement Comprehensive paid time off - minimum of 10 paid vacation days (additional days are provided with additional seniority/years of service), 12 paid holidays, and sick time Tuition reimbursement for continued education Medical, dental, and vision plans for you and your family Flexible spending accounts (FSA) and health savings account (HSA) Paid short-and long-term disability programs Life and accidental death and dismemberment insurance EAP services including wellness plans, estate planning, financial counseling and m