TalTeam · 2 weeks ago
Information Technology - Engineer, Systems Ld
Reston, VA
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expTalTeam is seeking a senior or lead mainframe z/OS Systems Engineer to support the mainframe platform and environments. The role involves leading system engineering activities, optimizing services, and providing technical support for the mainframe technology stack.
ConsultingInformation ServicesInformation TechnologySoftware
Responsibilities
Lead and participate in the analysis, design, development, and implementation of mainframe system engineering activities
Work with existing mainframe managed service provider to improve and optimize services to internal and external customers and improve resiliency and availability of the z/OS mainframe platform
Analyze and recommend improvements to the scalability and resiliency of applications and systems running on Z platform
Provide hands on technical support for incident assessment and resolution for restoration of service
Support problem Root Cause Analysis (RCA)
Qualification
Required
Infrastructure engineer with a minimum of 8-10 years experience supporting IBM zOS Systems in a SYSPLEX environment
RACF - Security Administration 5-10 years experience
ZOS – Systems Programmer 5-10 years of experience
CICS TS – Systems Programming 5-10 years of experience
MQ – 5-10 years Systems Programming
DB2 – 5-10 years usage, doesn't have to be at Systems Programming level
ISV Production installation experience
General Systems Automation support (IBM System Automation)
General Batch Scheduling support – Control-M
Preferred
SYSPLEX and ICF configuration and tuning. Experience in de-coupling Sysplex environment is a plus
Experience with Middleware interfaces such as AIX, WebSphere, Networks, LDAP is preferred
Working knowledge of network communication protocols (TCPIP)
Excellent knowledge of hardware infrastructure of IBM z16 and Dell/EMC storage subsystems
Pervasive encryption on z/OS
Ransomware solutioning for mainframe
Java/J2EE
DB2/UDB
Company
TalTeam
TalTeam is an IT service provider that specializes in Software, Manufacturing, Retail, and Distribution.
51-200 employees
H1B Sponsorship
TalTeam has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (6)
2023 (6)
2022 (5)
2021 (9)
2020 (20)
Funding
Current Stage
Growth StageLeadership Team
Sudha Mathew
CEO
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