Lead Infrastructure Engineer- IBM zOS

3 weeks ago

Reston, United States Lumen Solutions Group Inc. Full time

Company Description

Lumen Solutions Group Inc. is a technology consulting Services Company based in Virginia. We provide a wide array of experienced business and IT professionals supporting clients from solution design to implementation and support. We specialize in strategy development, portfolio management and enterprise architecture.



Job Title: Lead Infrastructure Engineer- IBM zOS

Location: Reston, VA

Duration: Long term Contract


Job Description:

Infrastructure engineer with a minimum of 8-10 years experience supporting IBM zOS Systems in a SYSPLEX environment with:

a) 8+ years of IBM z/OS performance engineering/capacity planning experience

b) 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.

c) 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.

d) Knowledge of configuring and trouble-shooting IBM WLM (service classes, reporting classes, performance goals, capacity capping, and velocities, etc..)

e) Experience in MQ, CICS, DB2, and DB2 distributed

f) Experience in TMON or other mainframe z/OS system monitors

g) Working knowledge of network communication protocols (TCPIP)

h) Excellent knowledge of hardware infrastructure IBM z13, EMC/VMAX, DLM and HCD.

i) Experienced in analytical modeling like IBM zPCR , zCP3000, BMC CMM Predict or or other modeling tools.

j) Business application workload sizing and capacity forecasting

k) Lead/participate in resolution of complex z/OS problems

l) 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


Additional information

Interview format: 1st – Phone Screen, 2nd – MS Teams Video Interview

Please send resume to:

jobs@lumensolutions.com

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