Mainframe Performance Engineer

Overview

Remote
On Site
Hybrid
BASED ON EXPERIENCE
Contract - Independent
Contract - W2
Contract - 6+ mo(s)

Skills

WORKLOAD MANAGER
MVS/ESA
MAINFRAME
DB2
CICS
PERFORMANCE

Job Details

About us:
Lumen Solutions Group Inc., a dynamic small and minority-owned, Disadvantaged Business Enterprise headquartered in Florida, USA. As a leading consulting services and solutions provider, we focus on IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, Enterprise Transformation for our clients. Our client base includes Fortune 500, Government, non-profit and emerging growth companies.

Specific Required Skills:

Infrastructure Engineer with a minimum of 8-10 years experience supporting IBM zOS Systems in a SYSPLEX environment with:
  1. 8+ years of IBM z/OS performance engineering/capacity planning experience
  2. Proficient with RMF, RMF Tools and Monitor III usage and functions, SMF, and system monitors to perform z/OS and subsystem performance and capacity analysis.
  3. Required excellent knowledge in SAS and MXG, statistical and analytical skills. AIX/NMON desirable, especially from MXG. Very desirable running SAS/MXG from Windows or other non-Z platform.
  4. Knowledge of configuring and trouble-shooting IBM WLM (service classes, reporting classes, performance goals, capacity capping, and velocities, etc..)
  5. Experience in MQ, CICS, DB2, and DB2 distributed
  6. Experience in TMON or other mainframe z/OS system monitors
  7. Working knowledge of network communication protocols (TCPIP)
  8. Excellent knowledge of hardware infrastructure IBM z13, EMC/VMAX, DLM and HCD.
  9. Experienced in analytical modeling like IBM zPCR , zCP3000, BMC CMM Predict or or other modeling tools.
  10. Business application workload sizing and capacity forecasting
  11. Lead/participate in resolution of complex z/OS problems
  12. Strong skills to effectively communicate complex technology solutions across diverse audiences including technical, managerial, business executives, and vendors.

Systems Mainframe platforms and their associated Operation Systems and Tools including: (Nice to have)
  1. SYSPLEX and ICF configuration and tuning. Experience in de-coupling Sysplex environment is a plus.
  2. Systems Engineer Hands on Experience for z/OS, CICS, and MQ
  3. Experience with Middleware interfaces such as AIX, WebSphere, Networks, LDAP is preferred
  4. Java/J2EE
  5. DB2 UDB
  6. DataPower

***Lumen and / or its clients will not provide equipment (Laptop, monitor, etc.) to the selected contractor. The contractor must have their own equipment. Access to a virtual desktop set up (software) will be provided by Lumen s client, allowing the user access to the required systems and technology. ***

Lumen Solutions Group Inc. is an Equal Opportunity Employer and does not discriminate in employment on the basis of Minority/Gender/Disability/Religion/LGBTQI/Age/Veterans.