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Mainframe Network Engineer

PTR Global

Chandler, Arizona • Today

Easy Apply

Full-time

USD 55.00 - 65.00 per hour

Mainframe Automation / NetView Engineer - MANE 26-10930

Compu-Vision Consulting, Inc.

Hybrid in Phoenix, Arizona • Today

Easy Apply

Third Party, Contract

Depends on Experience

Mainframe Reverse Engineer Lead

RAVIN IT SOLUTIONS, Inc

Remote • 18d ago

Easy Apply

Contract

Depends on Experience

Mainframe Production Operations Engineer

Lorven Technologies, Inc.

Remote • Today

Easy Apply

Third Party, Contract

$62 - $67

Mainframe VTAM Systems Programmer/Engineer - Remote

Truist

Remote or Atlanta, Georgia • Today

Full-time

Mainframe Production Operations Engineer

Career Soft Solutions Inc

Remote • Today

Easy Apply

Contract

$62

Senior Macro Conversion Engineer- Mainframe ::: Remote Role

REDLEO SOFTWARE INC.

Remote • 2d ago

Easy Apply

Full-time

Depends on Experience

Macro Conversion Engineer With Mainframe & Terminal Emulation- 100% Remote (Fulltime)

The Dignify Solutions, LLC

Remote • Today

Easy Apply

Full-time, Third Party

Depends on Experience

Mainframe Engineer

Eliassen Group

Remote or Almont, Colorado • Today

Contract

Mainframe DB2 Systems Programmer - Phoenix , AZ - Hybrid - Long term Contract

TechVirtue LLC

Hybrid in Phoenix, Arizona • 2d ago

Easy Apply

Contract

55 - 70

Mainframe CICS System Administrator

Motion Recruitment Partners, LLC

Chandler, Arizona • Today

Easy Apply

Contract

$50 - $62.5

Mainframe ZOS System Programmer

Motion Recruitment Partners, LLC

Chandler, Arizona • Today

Easy Apply

Contract

$50 - $60

DB2 System Programmer

PTR Global

Chandler, Arizona • Today

Easy Apply

Full-time

USD 65.00 - 70.00 per hour

Mainframe Systems Programmer / Infrastructure Engineer

SYSTEM SOFT TECHNOLOGIES LLC

Remote or Hybrid in North Carolina • Today

Easy Apply

Third Party

Mainframe Production Operations Engineer - W2 Only

Brilliant Infotech Inc.

Remote • Today

Easy Apply

Third Party, Contract

$60 - $62

Mainframe IMS System Programmer

PTR Global

Chandler, Arizona • Today

Easy Apply

Full-time

USD 65.00 - 70.00 per hour

Mainframe CICS System Administrator

PTR Global

Chandler, Arizona • Today

Easy Apply

Full-time

USD 65.00 - 70.00 per hour

APPLICATION DEVELOPER

Atos

Phoenix, Arizona • Today

Full-time

Mainframe z/OS System Programmer

Motion Recruitment Partners, LLC

Chandler, Arizona • Today

Easy Apply

Contract

$50 - $62.5

Mainframe z/OS System Programmer

Motion Recruitment Partners, LLC

Chandler, Arizona • Today

Easy Apply

Contract

$50 - $62.5

Senior Managers, Data Engineering

American Express

Phoenix, Arizona • Today

Full-time

USD 127,005.00 - 215,250.00 per year

Mainframe Developer

Agile Brains Consulting Inc

Remote • 9d ago

Easy Apply

Contract

Depends on Experience

Mainframe Developer

Infinite Computer Solutions (ICS)

Remote • 7d ago

Easy Apply

Full-time

Up to $120,000

Senior Mainframe Assembler Analyst

Infinite Solutions Inc.

Remote • Yesterday

Easy Apply

Contract, Third Party

Depends on Experience

Mainframe Modernization Architect

IT Associates, Inc.

Remote • 17d ago

Easy Apply

Contract

80 - 90

Mainframe DB2 DBA

Integrated Technology Strategies, Inc.

Remote • 8d ago

Easy Apply

Full-time

Depends on Experience

Data Analyst (ETL, Mainframe)

Spruce Technology Inc.

Remote • 11d ago

Easy Apply

Third Party, Contract

Depends on Experience

Senior/Lead CA Gen Engineer Mainframe Modernization

Pyramid Technology Solutions, Inc.

Remote • Today

Easy Apply

Contract

Depends on Experience

Mainframe Storage Administrator

Computer Enterprises, Inc.

Remote • Today

Easy Apply

Contract

Depends on Experience

Panvalet Consultant

Involgix

Remote • 2d ago

Easy Apply

Contract, Third Party

Up to 70

PTR Global

Job Details

Skills

IBM Mainframe
Network Administration
Management
TCP/IP
z/OS
VTAM
Social Network Analysis
Network
FTP
SFTP
Microsoft Exchange
Mainframe
Servers
Middleware
Routing
Dragon NaturallySpeaking
DNS
Network Security
Regulatory Compliance
Security Controls
Auditing
SSL
TLS
Firewall
Network Design
Recovery
Disaster Recovery
Communication
Failover
Backup
Data Centers
Business Continuity Planning
Jersey
Training

Summary

Job Description:

Mainframe Network Engineer
The Mainframe Network Engineer is responsible for the design, configuration, implementation, and support of network connectivity for IBM mainframe environments.
This role ensures reliable, secure, and high-performing communication between mainframe systems, distributed platforms, external partners, and enterprise applications.
The engineers will work on key technologies such as TCP/IP, VTAM, SNA, Enterprise Extender, TN3270, FTP, and network security controls, supporting critical production workloads in large enterprise environments.

Responsibilities:
Mainframe Network Administration:

Install, configure, and maintain z/OS Communications Server components.
Support and manage TCP/IP configuration on z/OS systems.
Maintain and troubleshoot VTAM definitions and network resources.
Configure and support Enterprise Extender (EE) and SNA connectivity where applicable.
Maintain TN3270 access and session-related connectivity for end users and applications.

Network Connectivity and Support:

Support file transfer protocols such as FTP, SFTP, and other secure data exchange solutions.

Ensure stable communication between mainframe systems and:

Distributed servers
External vendors/partners
Internal enterprise applications
Middleware platforms

Diagnose and resolve connectivity issues involving:

IP routing
Port communication
Session failures
DNS resolution
Firewall-related blocks

Security and Compliance:

Work closely with network security teams to enforce secure communication protocols.
Ensure compliance with enterprise security controls and audit requirements.
Support SSL/TLS certificate implementation and secure transmission standards.
Assist with firewall rule validation, port usage reviews, and vulnerability remediation.

Disaster Recovery and Resiliency:

Support network design and recovery procedures for Disaster Recovery (DR) environments.
Validate communication paths for failover systems and backup data centers.
Participate in DR tests and business continuity exercises.

Note:

(Hybrid Role)
Locations-candidates must be on site 3x/week
Chandler, AZ
Plano, TX
Charlotte, NC
Jersey City, NJ
This role requires employees to live in or around the Phoenix, AZ area.
Candidates will be responsible to be onsite 3 days a week.
We will consider candidates who are willing to relocate to the area.

Pay Range: $55 to $65/ hr

#LI-PT1

The specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. Our full-time consultants have access to benefits including medical, dental, vision and 401K contributions as well as any other PTO, sick leave, and other benefits mandated by appliable state or localities where you reside or work.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: ptrtx
Position Id: 180365
Posted 6 hours ago

Company Info

About PTR Global

Pinnacle Group is a leading provider of information technology and workforce solutions. Pinnacle Group includes Pinnacle Technical Resources, Inc., its flagship information technology staffing and consulting services provider; Pinnacle MSP, a managed services provider; Pinnacle Payrolling, a payrolling and independent contractor compliance provider; Pinnacle Canada, which provides staffing, MSP and payrolling services in Canada.

Fitment

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Position: Mainframe CICS System Administrator Open for W2 and C2C arrangements (W2 Folks Preferred first) Location: Chandler, AZ; Plano, TX; Charlotte, NC; and Jersey City, NJ from Day 1 (Client prefer only local folks) Hybrid Schedule: 3 Onsite Days & 2 Remote Days Duration: 6+ months, extendable Direct client opportunity Project: Urgent Mainframe Infrastructure Requirement No mid layer / No Implementation partners are Involved Mode of Interview: 2 Rounds mostly in person Job ID: 179799

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Position: Mainframe DB2 System Programmer Open for W2 and C2C arrangements (W2 Folks Preferred first) Location: Chandler, AZ; Plano, TX; Charlotte, NC; and Jersey City, NJ from Day 1 (Client prefer only local folks) Hybrid Schedule: 3 Onsite Days & 2 Remote Days Duration: 6+ months, extendable Direct client opportunity No mid layer / No Implementation partners are Involved Mode of Interview: 2 Rounds mostly in person Job ID: 179801 Job Overview: We are seeking a highly skilled Mainframe

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Senior Infrastructure Engineer - Private Cloud & Virtualization

Fort Worth, Texas

•

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Position Details: Job Title: Senior Infrastructure Engineer - Private Cloud & Virtualization Location: Fort Worth, TX (Hybrid: 3 days onsite) Duration: 12+ months contract with extension Job Description: The main function of a software engineer is to apply the principles of computer science and mathematical analysis to the design, development, testing, and evaluation of the software and systems that make computers work. Designs, develops and tests operating systems-level software, compilers,

Easy Apply

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USD 40.00 - 44.00 per hour

PTR Global

Job Details

Skills

IBM Mainframe
Network Administration
Management
TCP/IP
z/OS
VTAM
Social Network Analysis
Network
FTP
SFTP
Microsoft Exchange
Mainframe
Servers
Middleware
Routing
Dragon NaturallySpeaking
DNS
Network Security
Regulatory Compliance
Security Controls
Auditing
SSL
TLS
Firewall
Network Design
Recovery
Disaster Recovery
Communication
Failover
Backup
Data Centers
Business Continuity Planning
Jersey
Training

Summary

Job Description:

Mainframe Network Engineer
The Mainframe Network Engineer is responsible for the design, configuration, implementation, and support of network connectivity for IBM mainframe environments.
This role ensures reliable, secure, and high-performing communication between mainframe systems, distributed platforms, external partners, and enterprise applications.
The engineers will work on key technologies such as TCP/IP, VTAM, SNA, Enterprise Extender, TN3270, FTP, and network security controls, supporting critical production workloads in large enterprise environments.

Responsibilities:
Mainframe Network Administration:

Install, configure, and maintain z/OS Communications Server components.
Support and manage TCP/IP configuration on z/OS systems.
Maintain and troubleshoot VTAM definitions and network resources.
Configure and support Enterprise Extender (EE) and SNA connectivity where applicable.
Maintain TN3270 access and session-related connectivity for end users and applications.

Network Connectivity and Support:

Support file transfer protocols such as FTP, SFTP, and other secure data exchange solutions.

Ensure stable communication between mainframe systems and:

Distributed servers
External vendors/partners
Internal enterprise applications
Middleware platforms

Diagnose and resolve connectivity issues involving:

IP routing
Port communication
Session failures
DNS resolution
Firewall-related blocks

Security and Compliance:

Work closely with network security teams to enforce secure communication protocols.
Ensure compliance with enterprise security controls and audit requirements.
Support SSL/TLS certificate implementation and secure transmission standards.
Assist with firewall rule validation, port usage reviews, and vulnerability remediation.

Disaster Recovery and Resiliency:

Support network design and recovery procedures for Disaster Recovery (DR) environments.
Validate communication paths for failover systems and backup data centers.
Participate in DR tests and business continuity exercises.

Note:

(Hybrid Role)
Locations-candidates must be on site 3x/week
Chandler, AZ
Plano, TX
Charlotte, NC
Jersey City, NJ
This role requires employees to live in or around the Phoenix, AZ area.
Candidates will be responsible to be onsite 3 days a week.
We will consider candidates who are willing to relocate to the area.

Dice Id: ptrtx
Position Id: 180365
Posted 6 hours ago

Company Info

About PTR Global

Fitment

Dice Job Match Score™

To see how well you match this job, please log in or create an account.

Once logged in, be sure to complete your profile to get the most accurate match score.

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

Similar Jobs

Mainframe CICS System Administrator

Chandler, Arizona

•

Today

Easy Apply

Full-time

USD 65.00 - 70.00 per hour

DB2 System Programmer

Chandler, Arizona

•

Today

Easy Apply

Full-time

USD 65.00 - 70.00 per hour

Senior Infrastructure Engineer - Private Cloud & Virtualization

Fort Worth, Texas

•

Today

Easy Apply

Full-time

USD 40.00 - 44.00 per hour