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Volunteer Mainframe Network Engineer Jobs (NOW HIRING)

Prophecy Technologies

Mainframe Systems Programmer

Atlanta, GA · On-site

$53 - $67.25/hr

Manage mainframe networking components including VTAM and TCP/IP * Support ZFS environments and ... Strong systems programming experience in a mainframe environment * In-depth knowledge of z/OS and z ...

Apex Informatics

NETWORK ENGINEER

Tallahassee, FL · On-site

NETWORK ENGINEER Location: Tallahassee, FL 32303 (5 Days Onsite) Primary Job Duties and Tasks • ... of Mainframe Emulation Tools; Knowledge of PC based software; Strong knowledge of Local Area ...

MM International

Adabas mainframe

Atlanta, GA · Remote

$50.25 - $64.50/hr

Adabas mainframe Looking for a ADABAS DBA/ Developer/ ADABAS production support/ Mainframe ... Networking protocols - TCP/IP,UDP,HTTP.Port Security administration CA Sysview,ICAMS,Omegamon.

Saalex

Network Engineer

Corona, CA · On-site

$85K - $109K/yr

Saalex is seeking a Network Engineer in Corona, CA. Saalex is an Engineering and Information ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

Network Engineer

Corona, CA · On-site

$85K - $109K/yr

Saalex is seeking a Network Engineer in Corona, CA. Saalex is an Engineering and Information ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

Network Engineer

Corona, CA · Hybrid

$85K - $109K/yr

Saalex is seeking a Network Engineer in Corona, CA. Saalex is an Engineering and Information ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

$75K - $130K/yr

Saalex Corporation is seeking multiple Network Engineer I in Tidewater, VA and San Diego, CA ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

Network Engineer I

San Diego, CA

$75K - $130K/yr

Saalex Corporation is seeking multiple Network Engineer I in Tidewater, VA and San Diego, CA ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

Network Engineer I

San Diego, CA · On-site

$75K - $130K/yr

Saalex Corporation is seeking multiple Network Engineer I in Tidewater, VA and San Diego, CA ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

$75K - $130K/yr

Saalex Corporation is seeking multiple Network Engineer I in Tidewater, VA and San Diego, CA ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

$115K - $185K/yr

Saalex Corporation is seeking multiple Network Engineer IV in Tidewater, VA and San Diego, CA ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

$115K - $185K/yr

Saalex Corporation is seeking multiple Network Engineer IV in Tidewater, VA and San Diego, CA ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

$85K - $150K/yr

Saalex Corporation is seeking multiple Network Engineer II in Tidewater, VA and San Diego, CA ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

Network Engineer III

San Diego, CA · On-site

$100K - $170K/yr

Saalex Corporation is seeking multiple Network Engineer III in Tidewater, VA and San Diego, CA ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

$85K - $150K/yr

Saalex Corporation is seeking multiple Network Engineer II in Tidewater, VA and San Diego, CA ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

Network Engineer III

San Diego, CA

$100K - $170K/yr

Saalex Corporation is seeking multiple Network Engineer III in Tidewater, VA and San Diego, CA ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

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All JobsVolunteer Mainframe Network Engineer Jobs

Volunteer Mainframe Network Engineer information

See salary details

$31K

$109K

$158K

How much do volunteer mainframe network engineer jobs pay per year?

As of Jun 8, 2026, the average yearly pay for volunteer mainframe network engineer in the United States is $109,040.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,000.00 and $133,500.00 per year, depending on experience, location, and employer.

What is the difference between Volunteer Mainframe Network Engineer vs Volunteer Network Technician?

AspectVolunteer Mainframe Network EngineerVolunteer Network Technician
CertificationsTypically requires mainframe or network certifications (e.g., Cisco, CompTIA)Usually requires basic networking certifications (e.g., CompTIA Network+)
Work EnvironmentWorks with mainframe systems, often in large organizations or data centersSupports local or small business networks, often in office settings
Industry UsageCommon in finance, government, and large enterprise sectorsFound across various industries including retail, education, and healthcare

The Volunteer Mainframe Network Engineer focuses on maintaining and optimizing mainframe network systems, requiring specialized certifications and experience with large-scale enterprise environments. In contrast, the Volunteer Network Technician handles general network support, troubleshooting, and maintenance for smaller or less complex networks. Both roles serve vital functions but differ mainly in scope, complexity, and technical requirements.

What are some typical challenges faced by Volunteer Mainframe Network Engineers, and how can they overcome them?

Volunteer Mainframe Network Engineers often encounter challenges such as limited access to modern tools, working with legacy systems, and collaborating with teams that may have varying levels of technical expertise. To overcome these, it's helpful to stay adaptable, communicate clearly with both technical and non-technical stakeholders, and seek out documentation or community support for older mainframe technologies. Additionally, volunteering provides valuable opportunities to build leadership skills and expand professional networks, making it a rewarding experience for those looking to grow in the field.

What are Volunteer Mainframe Network Engineers?

Volunteer Mainframe Network Engineers are IT professionals who offer their expertise on a voluntary basis to manage, maintain, and optimize mainframe computer networks. They typically work with organizations that rely on legacy mainframe systems, ensuring connectivity, security, and efficient data flow. These engineers may assist with troubleshooting network issues, upgrading hardware or software, and training staff. Their work helps organizations that may lack the resources to hire full-time specialists, making mainframe technology accessible and reliable.

What are the key skills and qualifications needed to thrive as a Volunteer Mainframe Network Engineer, and why are they important?

To thrive as a Volunteer Mainframe Network Engineer, you need strong knowledge of mainframe systems, network protocols, and experience with COBOL or other mainframe programming languages, often supported by relevant IT degrees or certifications. Familiarity with tools like IBM z/OS, networking hardware, and mainframe monitoring systems is essential. Excellent problem-solving, teamwork, and communication skills help you collaborate effectively and respond quickly to technical issues. These skills are crucial to ensure the stability, security, and efficiency of legacy network infrastructures in organizations that rely on mainframe technology.
More about Volunteer Mainframe Network Engineer jobs
What cities are hiring for Volunteer Mainframe Network Engineer jobs? Cities with the most Volunteer Mainframe Network Engineer job openings:
What are the most commonly searched types of Mainframe Network Engineer jobs? The most popular types of Mainframe Network Engineer jobs are:
What states have the most Volunteer Mainframe Network Engineer jobs? States with the most job openings for Volunteer Mainframe Network Engineer jobs include:
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Volunteer Mainframe Network Engineer jobs near you
Infographic showing various Volunteer Mainframe Network Engineer job openings in the United States as of May 2026, with employment types broken down into 86% Full Time, 7% Part Time, and 7% Contract. Highlights an 100% In-person job distribution, with an average salary of $109,040 per year, or $52.4 per hour.

Mainframe Systems Programmer

Prophecy Technologies

Atlanta, GA • On-site

$53 - $67.25/hr

Full-time

Posted 12 days ago

Job description

Job Summary
The Mainframe Systems Programmer will be responsible for installation, configuration, tuning, and ongoing maintenance of IBM z/OS environments and associated ISV products. This role requires strong expertise in mainframe operating systems, hardware, system automation, networking, and security, supporting highly available SYSPLEX environments.
Key Responsibilities
  • Install, configure, tune, and maintain z/OS operating systems and ISV products
  • Manage and support SYSPLEX environments and Coupling Facility configurations
  • Perform SMP/E installation, maintenance, and upgrades
  • Configure and administer IODF/IOCDS/IOCP using HCD/HCM
  • Implement and manage z/OS system automation using IBM or ISV tools (CA OPS/MVS, NetView)
  • Support JES2 operations and system monitoring via zOSMF
  • Manage mainframe networking components including VTAM and TCP/IP
  • Support ZFS environments and migrate legacy HFS to ZFS using standard utilities
  • Troubleshoot system-level issues and ensure platform stability and performance

Required Skills & Experience
  • Strong systems programming experience in a mainframe environment
  • In-depth knowledge of z/OS and z/VM operating systems
  • Experience with z/Architecture hardware (z13, z14, z15, z16)
  • Strong understanding of SYSPLEX, GRS, and Coupling Facility
  • Expertise in SMP/E and SMS (non-storage focused)
  • Knowledge of VTAM and TCP/IP networking (ports, devices, VIPA, SMTP)
  • Experience with JES2 commands and zOSMF
  • Hands-on experience with RACF security, certificates, and keyrings
  • Proficiency in REXX, system utilities, and exit routines
  • Experience using IBM and ISV monitoring tools (OMEGAMON, MAINVIEW)

Competencies
  • Deep technical troubleshooting and analytical skills
  • Ability to manage complex system environments with high availability requirements
  • Strong understanding of enterprise mainframe architecture
  • Ability to work independently and manage critical system components

Preferred Skills
  • z/VM installation, configuration, and administration
  • Experience with Vertel security components
  • Familiarity with automation best practices and emerging mainframe technologies

Apply