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Z Os Mainframe Network System Programmer Jobs (NOW HIRING)

Sarian, Inc.

Mainframe z/OS Administrator

Create, populate, secure and troubleshoot IBM z/OS USS (UNIX Systems Services) file systems and mount points. Manage the USS environment on an IBM z/OS mainframe platform. * Create/update and debug z ...

DSNSearch

SYSTEMS PROGRAMMER Z/OS

Boston, MA · Hybrid

SENIOR SYSTEMS PROGRAMMER Z/OS SYSTEMS PROGRAMMER ~~ Z/OS ~ ~ MAIFRAME ~~ INTERNALS ~~ PRODUCT ... Z/OS MAINFRAME PERFORMANCE AND TUNING * DEBUGGING SKILLS * STRONG KNOWLEDGE OF MONITORING TOOLS At ...

CREATIVE GLOBAL CONSULTING

Mainframe z/OS System Programmer

$56.25 - $71.75/hr

Mainframe z/OS System Programmer Client: IBM POP: 12+ months Location: Remote US Citizen REQUIRED SKILLS * 10+ years of experience installing, customizing, and maintaining z/OS operating system * 5+ ...

Ask IT consulting

Z/OS Mainframe Programmer

Columbia, SC

$51 - $64.75/hr

SIGNIFICANT INVOLVEMENT IN UPGRADE OF OPERATING SYSTEMS TO NEW RELEASE SIGNIFICANT INVOLVEMENT IN ... Z/OS SECURITY (RACF) d. Z/OS NETWORKING (VTAM, TCPIP) e. Z/OS SCHEDULING, AUTOMATION f. SMP/E ...

Analytica

z/OS Mainframe Programmer

Washington, DC · Remote

Monitor and manage batch jobs through SDSF and other system tools, ensuring timely and accurate ... programming and JCL * Experience with IBM z/OS, TSO/ISPF, SDSF, Endevor, and FTP/SFTP/Mainframe ...

Analytica

z/OS Mainframe Programmer

Washington, DC · On-site +1

Analytica is seeking a remote z/OS Mainframe Programmer to support a long standing federal ... Monitor and manage batch jobs through SDSF and other system tools, ensuring timely and accurate ...

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How much do z os mainframe network system programmer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for z os mainframe network system programmer in the United States is $58.18, according to ZipRecruiter salary data. Most workers in this role earn between $52.88 and $67.31 per hour, depending on experience, location, and employer.

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Infographic showing various Z Os Mainframe Network System Programmer job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $121,006 per year, or $58.2 per hour.

Mainframe Network Architect (z/OS) - Remote / Telecommute

Charlotte, NC • Remote

CYNET SYSTEMS
IT Services • 501 - 1,000 employees
Learn more about CYNET SYSTEMSexternal

$57/hr

Contractor

Re-posted 9 days ago

Job description

Job Overview:

Requirement/Must Have:

  • 1+ years of experience in Mainframe Networking & Infrastructure.
  • Strong experience in z/OS System Programming and System z architecture.
  • Knowledge of routing protocols such as Open Shortest Path First (OSPF).
  • Strong understanding of Enterprise Network Infrastructure and Security.

Responsibilities:

  • Manage and support Mainframe Networking Protocols: SNA, VTAM, TCP/IP.
  • Configure and maintain OSA (Open System Adapter) networking interfaces.
  • Manage z/OS network communications, connectivity, and performance optimization.
  • 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.

Skills:

  • Expertise in Sysplex configuration, LPAR management, and system integration.
  • Hands-on with SMP/E, IOCP, HCD, PARMLIB, and system configurations.
  • Knowledge of JCL, utilities, batch and online processing environments.

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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