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Mainframe System / Network Architect (z/OS)

Iconma

Remote, NC(remote)

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JOB DETAILS
SALARY
$57.14 Per Hour
SKILLS
Authentication Software, Capacity Management, Computer Networks, Configuration Management, Data Recovery, Disaster Recovery, Hardware Upgrades, Health Plan, High Availability, IBM Job Entry Subsystem, IBM Sysplex, IBM VTAM (Virtual Telecommunications Access Method), IBM z-OS Operating System, Independent Software Vendor (ISV), Information Technology Consulting, JCL (Job Control Language), Mainframe Computer, Mentoring, Network Administration/Management, Network Architecture/Engineering, Network Connectivity, Network Operations Center, Network Protocols, Network Security, Network Support, Open Shortest Path First Protocol (OSPF), Performance Analysis, Performance Engineering, Performance Tuning/Optimization, Problem Solving Skills, Production Systems, Resource Utilization, Routing Protocols, Service Level Agreement (SLA), Software Upgrades, Symmetric MultiProcessing (SMP) Computing, System Architecture, System Integration (SI), System Migration, Systems Administration/Management, Systems Reliability, Systems/Internals Programming, TCP/IP (Transmission Control Protocol/Internet Protocol), Team Player, Technical Leadership, Z Programming Language
LOCATION
Remote, NC(remote)
POSTED
13 days ago

Our client, a IT Services and Consulting company, is looking for a Mainframe System / Network Architect (z/OS) for their Remote location.
 
Responsibilities:

  • Mainframe Networking & Infrastructure:
  • Manage and support Mainframe Networking Protocols: SNA, VTAM, TCP/IP
  • Configure and maintain OSA (Open System Adapter) networking interfaces
  • Strong understanding of Enterprise Network Infrastructure and Security
  • Knowledge of routing protocols such as Open Shortest Path First (OSPF)
  • Manage z/OS network communications, connectivity, and performance optimization
  • System Programming & Architecture Skills:
  • Strong experience in z/OS System Programming and System z architecture
  • Expertise in Sysplex configuration, LPAR management, and system integration
  • Hands-on with SMP/E, IOCP, HCD, PARMLIB, and system configurations
  • Install and maintain z/OS releases, RSU maintenance, and ISV products
  • Knowledge of JCL, utilities, batch and online processing environments
  • Lead installation, configuration, and upgrading of z/OS environments across development and production systems
  • Design and manage z/OS architecture, Sysplex integration, and CFRM policies
  • Handle hardware and software upgrade projects, including datacenter migration and exit planning
  • Perform performance analysis, tuning, capacity planning, and workload management (WLM)
  • Monitor system software access, performance, and resource utilization
  • Manage and maintain z/OS, JES3 environments and ISV software
  • Work closely with application teams to ensure production stability and issue resolution
  • Define and enforce security, access control, and software usage policies
  • Implement and validate backup, recovery, and disaster recovery (DR) procedures
  • Ensure high availability, system reliability, and environment stability
  • Support incident/problem determination and resolution within SLA timelines
  • Provide technical leadership, mentoring, and guidance to teams
 
Requirements:
  • z/OS Architecture & Sysplex Integration
  • Mainframe Networking (SNA, VTAM, TCP/IP, OSA, OSPF)
  • Mainframe Infrastructure & Performance Engineering
  • Years of Experience:   10.00+ Years of Experience
 
Why Should You Apply?

About the Company

I

Iconma

ICONMA is a global information consulting management firm providing Professional Staffing Services and Project-Based Solutions for organizations in a broad range of industries.

  • Corporate Headquarters in Troy, Michigan; 20+ locations worldwide.
  • Certified Woman-Owned Business Enterprise (WBE); certified by Women’s Business Enterprise National Council, National Women Business Owners Corporation (NWBOC); and California Public Utilities Commission (CPUC).
  • Founded in 2000
  • 2000+ Employees

The company was founded on the principle that success is derived from delivering high quality service and resources in the most responsive, flexible, and innovative way. ICONMA invests in people and resources with a single goal: To provide our customers with the highest quality service in the most responsive manner. Through its network of offices, ICONMA provides the resources to help clients maintain their competitive advantage.

COMPANY SIZE
2,000 to 2,499 employees
INDUSTRY
Management Consulting Services
EMPLOYEE BENEFITS
401K, Employee Referral Program, Life Insurance
FOUNDED
2000
WEBSITE
https://www.iconma.com/

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