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Mainframe Vtam Jobs (NOW HIRING)

IT America Inc

IBM Mainframe Administrator

Madison, WI · Remote

IBM Mainframe Administrator Location: Remote (Needs to travel to client site when required with ... TCP/IP, VTAM, OSA, RACF, MFA, Firewall Configurations Database & Applications: DB2, IMS, VSAM, MQ ...

Sarian, Inc.

Mainframe z/OS Administrator

Use IBM z/OS mainframe communications products, including Virtual Telecommunications Access Method (VTAM), Transmission Control Protocol/Internet Protocol (TCP/IP), and File Transfer Protocol (FTP)

krg technology inc

Mainframe network Admin

Chicago, IL · On-site

Provision of technical support for Mainframe Networking issues during the normal working day and ... TCP/IP and associated products/protocols SNA, VTAM, APPN/Enterprise Extender Connect Direct and ...

WATI

Mainframe Operator

Downey, CA · On-site

$50.75 - $65/hr

Mainframe Operator Location: Downey, CA Duration: 12 months Description: The Information Technology ... DC, VTAM, TCPIP, NETVIEW, HMC/HOD/IODF, Tivoli, MVM, JES2, ESF, Linux, Unix, p-Series, z-Series ...

Palnar

Mainframe, Network Systems Programmer

$56.25 - $71.75/hr

Mainframe Network Engineering will be supporting a firmwide initiative to enable encryption for all ... VTAM, NDM/Connect: Direct, FTP, TPX and participate in on-call rotation.

IT America Inc

IBM Mainframe Administrator

Dallas, TX · Remote

Implement mainframe network reconfiguration post-migration (TCP/IP, SNA, VTAM, OSA). * Maintain RACF security policies during and after migration to ensure role-based access control (RBAC) compliance.

Halo Group

Z/OS Mainframe Systems Programmer

Anderson, SC · On-site

$50.25 - $64/hr

The Z/OS Mainframe Advanced Systems Programmer will be responsible for the analysis, development ... Z/OS Operation JES2 Operation And Internals Z/OS Security (RACF) Z/OS Networking (VTAM, TCPIP) Z/OS ...

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Mainframe Vtam information

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How much do mainframe vtam jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for mainframe vtam in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.

Are mainframe Vtam jobs in demand?

Mainframe VTAM (Virtual Telecommunications Access Method) jobs are in steady demand due to ongoing reliance on mainframe systems in industries like finance and government. Professionals with skills in mainframe networking, IBM z/OS, and VTAM configuration are sought after for maintaining and supporting legacy systems, though overall demand may vary based on industry trends toward modernization.

What are the typical daily responsibilities of a mainframe VTAM professional?

As a Mainframe VTAM specialist, your daily responsibilities often include monitoring network performance, configuring VTAM resources, and diagnosing connectivity issues within the IBM mainframe environment. You will work closely with other mainframe system administrators, application teams, and network engineers to ensure reliable and secure data communications. Regular tasks also involve updating system documentation, performing system upgrades, and responding to incident tickets. This role typically requires a proactive approach to identifying potential issues and implementing solutions to maintain optimal network operations.

What are the key skills and qualifications needed to thrive in the mainframe VTAM position, and why are they important?

To thrive as a Mainframe VTAM professional, you need in-depth knowledge of IBM mainframe environments, strong skills in Systems Network Architecture (SNA), and experience configuring and troubleshooting VTAM (Virtual Telecommunications Access Method). Familiarity with tools such as z/OS, TSO/ISPF, NetView, and relevant IBM certifications is highly valuable. Analytical thinking, attention to detail, and effective communication are important soft skills for ensuring system reliability and collaborating with technical teams. These abilities are critical for maintaining robust network connectivity, minimizing downtime, and supporting complex enterprise environments.

What is a mainframe VTAM?

A Mainframe VTAM job involves managing and maintaining the Virtual Telecommunications Access Method (VTAM), which is IBM's networking software for mainframes. VTAM facilitates communication between mainframe applications and connected devices, ensuring efficient data transmission. Professionals in this role configure, monitor, and troubleshoot network connectivity issues while optimizing system performance. They also work with protocols like SNA and TCP/IP to maintain seamless connectivity. Strong knowledge of z/OS, networking, and troubleshooting skills is essential for success in this position.

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Mainframe Vtam jobs near you
Infographic showing various Mainframe Vtam job openings in the United States as of August 2026, with employment types broken down into 77% Full Time, 2% Part Time, 1% Temporary, and 20% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

Mainframe Top Secret Security Administrator

Lorven Technologies

Remote

Full-time

Re-posted 18 days ago

Job description

Role: Mainframe Top Secret Security Administrator
Title/Level: Software Engineer 3
Work from home
WORKER SKILLS AND QUALIFICATIONS
• Serve as a subject-matter expert in Mainframe Top Secret Security Administration to maintain data security and regulatory compliance.
• Provide primary support as the subject matter expert for z/OS operating systems and system components; provide direct technical support as needed in the planning, implementation and testing of releases, upgrades, or changes to z/OS operating system, network, and component software.
• Provide end user support for assigned Independent Software Vendor (ISV) products such as BlueZone.
• Diagnose platform, software and related product issues and follow up with root cause analysis.
• Assist with maintaining and providing technical support for Mainframe Production Control and Support Jobs and monthly Mainframe Job Scheduler.
CANDIDATE SKILLS AND QUALIFICATIONS
Minimum Requirements:
Candidates that do not meet or exceed the minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity.
Years
Required/Preferred
Experience
8
Required
Hands-On Experience with TSS (Top Secret Security)
5
Required
Hands-On Experience with z/OS Administration
5
Required
Experience with JES2, z/OS Unix System Services (OMVS),
Storage Management Subsystem (SMS)
3+
Required
Experience with TLS configuration (certificates, SSL - RSA Keys, SFTP, FTPS)
2
Preferred
Experience with REXX
3
Preferred
Experience with performance monitoring to include initial analysis of performance issues
3+
Preferred
Experience with Informatica Power Exchange Administration
3+
Preferred
Working knowledge for each of the following:
• z/OS Operation
• z/OS Networking - VTAM (Virtual Telecommunications
Access Method), TCP/IP (Transmission Control
Protocol/Internet Protocol)
• z/OS-centric automated job scheduling and
management software (JOBTRAC)
• Terminal Emulator Software (BLUEZONE)
• VTAM Session Manager Software (VTAM/SWITCH)
• SMP/E (System Modification Program/Extended)
• RMF (Resource Measurement Facility)
• SMF (System Management Facility)
• WLM (Workload Management)
• JCL (Job Control Language)
• GRS (Global Resource Serialization)
• VSAM (Virtual Storage Access Method)
• TSO (Time Sharing Option)
CANDIDATE SKILLS AND QUALIFICATIONS
Minimum Requirements:
Candidates that do not meet or exceed the minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity.
Years
Required/Preferred
Experience
8
Required
Hands-On Experience with TSS (Top Secret Security)
5
Required
Hands-On Experience with z/OS Administration
5
Required
Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS)
3
Required
Experience with TLS configuration (certificates, SSL - RSA Keys, SFTP, FTPS)
3
Preferred
Experience with performance monitoring to include initial analysis of performance issues
3
Preferred
Experience with Informatica Power Exchange Administration
3
Preferred
Working knowledge for each of the following: • z/OS Operation • z/OS Networking - VTAM (Virtual Telecommunications Access Method), TCP/IP (Transmission Control Protocol/Internet Protocol)
3
Preferred
Working knowledge of each of the following: • z/OS-centric automated job scheduling and management software (JOBTRAC) • Terminal Emulator Software (BLUEZONE) • VTAM Session Manager Software (VTAM/SWITCH)
3
Preferred
Working knowledge of each of the following: • SMP/E (System Modification Program/Extended) • RMF (Resource Measurement Facility) • SMF (System Management Facility) • WLM (Workload Management)
3
Preferred
Working knowledge of each of the following: • JCL (Job Control Language) • GRS (Global Resource Serialization) • VSAM (Virtual Storage Access Method) • TSO (Time Sharing Option)
2
Preferred
Experience with REXX
Lorven technologies logo

About Lorven technologies

Sourced by ZipRecruiter

Lorven Technologies, headquartered in Plainsboro, New Jersey, United States, is a reputable company in the technology industry, specializing in providing effective IT solutions and consulting services. The company's official website, lorventech.com, offers comprehensive insights into its offerings which include but are not limited to software development, IT consulting, project management, and business analysis. Since its inception, Lorven Technologies has been committed to ensuring efficiency and reliability in delivering IT services to its global clientele, establishing itself as a trusted name in the industry.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

2001

Social media

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