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Mainframe Network Engineer

PTR Global

Chandler, Arizona • Today

Easy Apply

Full-time

USD 55.00 - 65.00 per hour

Mainframe Network Engineer

TechVirtue LLC

Phoenix, Arizona • 16d ago

Easy Apply

Contract

48 - 50

Mainframe Network Engineer

Kyndryl

Remote or Phoenix, Arizona • Today

Full-time

Remote Mainframe Network Systems Engineer

Software Guidance & Assistance

Remote or Jacksonville, Florida • Today

Contract

USD 61.43 - 65.00 per hour

Mainframe VTAM Systems Programmer/Engineer - Remote

Truist

Remote or Atlanta, Georgia • Today

Full-time

Mainframe Engineer with DevOps

Arbor Tek Systems

Remote • 9d ago

Easy Apply

Contract

60 - 65

IBM z/OS Mainframe Engineer

Code Beacons Inc

Remote or Hybrid in Washington, District of Columbia • Yesterday

Easy Apply

Contract

Depends on Experience

Mainframe performance and capacity management engineer

IT Trailblazers, LLC.

Remote • 10d ago

Easy Apply

Contract

$70 - $80

Mainframe Environment Operations Engineer - Remote

Truist

Remote or Charlotte, North Carolina • Today

Full-time

Mainframe Production Operations Engineer

Diceforce IT LLC

Remote • Today

Easy Apply

Contract

Depends on Experience

Mainframe IMS Engineer

Learn Beyond Consulting LLC

Remote • Today

Easy Apply

Contract

Mainframe Engineer FIS Systematics - 6490341

Accenture LLP

Remote or Atlanta, Georgia • Today

Full-time

USD 61.00 - 71.00 per hour

CICS Systems Programmer

Vaco by Highspring

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 • 8d ago

Easy Apply

Full-time, Third Party

Depends on Experience

Mainframe DB2 Replication Engineer

Kyndryl

Remote or Dallas, Texas • Today

Full-time

Mainframe IMS Engineer / IMS System Programmer_ W2

Learn Beyond Consulting LLC

Remote • Today

Easy Apply

Full-time

Up to 65

Mainframe IMS Engineer

Learn Beyond Consulting LLC

Remote • Today

Easy Apply

Contract

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

TechVirtue LLC

Hybrid in Phoenix, Arizona • 22d ago

Easy Apply

Contract

55 - 70

Mainframe Production Operations Engineer

Applied Thought Auditors & Consultants Inc.

Remote • 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 Production Operations Engineer (Canada)

TechNumen, Inc

Remote or Toronto, Ontario • Today

Easy Apply

Contract, Third Party

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

IBM Mainframe Developer

iBridge Techsoft LLC

Remote • Today

Easy Apply

Contract, Third Party

55 - 70

Senior Managers, Data Engineering

American Express

Phoenix, Arizona • Today

Full-time

USD 127,005.00 - 215,250.00 per year

Mainframe Developer

Computer Enterprises, Inc.

Remote • Today

Easy Apply

Contract

Depends on Experience

Mainframe Developer

TechNix LLC

Remote • 2d ago

Easy Apply

Third Party, Contract

$55 - $60

Mainframe Developer

Beacon Systems, Inc

Remote • Today

Easy Apply

Full-time, Third Party

Depends on Experience

Mainframe Developer

Agile Brains Consulting Inc

Remote • 28d ago

Easy Apply

Contract

Depends on Experience

Senior Mainframe Automation Engineer - Zos

Involgix

Remote • Yesterday

Easy Apply

Contract, Third Party

Depends on Experience

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
DNS
Dragon NaturallySpeaking
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 19 days 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.

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Senior Infrastructure Engineer - Private Cloud & Virtualization

Fort Worth, Texas

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: Job Title: Infrastructure Engineer - Private Cloud & Virtualization Location: Fort Worth, TX (Hybrid: 3 days onsite) Duration: 12+ months 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, and network distribution software for medical,

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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
DNS
Dragon NaturallySpeaking
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 19 days 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

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USD 65.00 - 70.00 per hour

DB2 System Programmer

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Senior Infrastructure Engineer - Private Cloud & Virtualization

Fort Worth, Texas

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