Mainframe Developer

VTS Cyber, LLC
Baltimore, MD
Sep 14, 2021
Sep 17, 2021
Full Time
Overview: Verascit Tactical Systems strives to perfect the proper candidate selection process, that is where you come in. Our Mainframe Capacity and Performance / SAS Programmer will evaluate mainframe computer performance and monitors system resource usage for capacity planning considerations. Serving in this role you can expect to be responsible for the following: Responsibilities: Evaluating mainframe computer performance and monitors system resource usage for capacity planning considerations.zSystems capacity studiesPerformance analysisResource usage analysisConfiguration supportMainframe SMF/RMF data collectionReporting for problem determination, along with analysis of workload/workflow, stress testing, and analysis of all mainframe resources.Determining resource use and tuning mainframe resources for the multiple SSA zSystems mainframe computing environments.Supporting application development, integration testing and production using IBM zSystems processors in support of operational workloads.Developing programs using SAS. Required Qualifications: Workload Manager (WLM) concepts and creating/maintaining WLM policies.Systems Management Facilities (SMF).Advanced SAS programming.SMF data analysis.zSystems performance and capacity planning tools such as RMF Monitor III, CA-MICS, Merrills MXG, and Intellimagic, etc.Developing reports using reporting software skills from the following set of tools using Object oriented programming techniques: IBM Utilities, zOS, zLinux, Javabatch, Cyberfusion, SAS, JCL, MXG, CA-MICS, Visualizer, Intellimagic, SQL DB, C++, Java script, HTML.Troubleshooting performance and response time issues including problem reporting/recording, especially for zSystems processor-based applications including WebSphere and CPU specialty engines.Application Load Testing and performance analysis skills and tuning zSystems mainframes.Education and relevant years of Mainframe Capacity and Performance (SAS) Programming related experience:Bachelors Degree with an additional seven (7) years.Masters Degree with an additional five (5) years.Eleven (11) years of relevant experience in SAS Programming.**MUST BE A US CITIZEN CAPABLE OF OBTAINING A PUBLIC TRUST** Desired Qualifications: Performance analysis and tuning skills for large scale zSystems mainframes.Performing zSystems mainframe performance and capacity planning activities based on capacity planning concepts.Coupling Facility and hardware configurations.Contributing and collaborating in zSystems hardware and software test performance analysis plans.Statistical analysis and performance/capacity analysis reporting software skills.Familiarity with tools such as zPCR, Visualizer, IntelliMagic, RMF Monitor III, Strobe and MICS.Excellent communication skills, both written & verbal.Excellent presentation skills.Microsoft productivity tools including the MS-Office Suite (Outlook, Word, Excel, PowerPoint).#IBMUtilities #zOS #zLinux #Javabatch #Cyberfusion #SAS #JCL #MXG #CA-MICS #SQL JavaScript #HTML #zSystems #SMF #RMF #Developemnt #Integration #Testing#WiSC #WISCEnterprises #TS/SCI #cleared #Clearedjobs #Indeed #LinkedIn #topsecretclearance#Baltimore #MD #Maryland