Job description
You deserve to do what you love, and love what you do – a career that works as hard for you as you do.
At Fiserv, we are more than 40,000 #FiservProud innovators delivering superior value for our clients through leading technology, targeted innovation and excellence in everything we do.
You have choices – if you strive to be a part of a team driven to create with purpose, now is your chance to Find your Forward with Fiserv.
Responsibilities
Requisition ID R-10372103
Date posted 08/19/2025
End Date 09/29/2025
State/Region New Jersey
Additional Locations Albany, New York
Location Type Remote
Calling all innovators - find your future at Fiserv.
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world.
We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely.
Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved.
If you want to make an impact on a global scale, come make a difference at Fiserv.
Job Title
Senior Mainframe Systems Programmer (z/OS-Network)
About your role:
In this role you will be responsible for the installation, configuration, maintenance, and administration of TCP/IP, VTAM Unix System Services and portions of z/OS.
You will also participate in Disaster Recovery exercises, support governance requirements and audits and work with capacity and performance teams in proactively addressing potential performance issues impacting service levels.
What you’ll do:
Install and maintain Connect:Direct (NDM), MSM and InterTest Batch utilizing SMP/EDesign and develop utilities (REXX) to streamline processesSupport a redundant TCPIP network for a Parallel Sysplex by making use of Dynamic VIPA and Sysplex Distributor and HiperSocketsSupport non-shared USS file system in a Shared File system accessible by all LPARs within a SysplexSupport and diagnose AT-TLS configurationsTroubleshoot started task abends utilizing IPCSApply Ciphers and license certificatesResolving network connection issues utilizing packet tracesExperience you'll need to have:
9+ years of experience with the z/OS mainframe communications experience7+ years of experience with TCP/IP, DNS, DHCP, and possess a deep understanding of core networking protocols as well has hands on Cisco routers and switches7+ years of experience configuring and managing secure data transmissions with firewalls and VPNs7+ years of experience with JCL, UNIX Shell, IBM system utilities, and network monitoring toolsBachelor's degree in a related field or an equivalent combination of education, military, and work experienceExperience that would be great to have:
Cloud networking familiarity with hybrid cloud environments and Z integrationExperience in the financial services industry or other highly regulated industriesHow you'll work:
This role requires being on-call during non-standard and/or overnight hours on a rotational basisThis role requires use of a computer and audio equipment#zOS
#IBM
#WeAreMainframe
#SystemsProgramming
#IBM
Salary Range
$128,000.00 - $216,000.00
These pay ranges apply to employees in New Jersey, New York and California.
Pay ranges for employees in other states may differ.
It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.
For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company’s sole discretion.
Apply using your legal nameComplete the step-by-step profile and attach your resume (either is acceptable, both are preferable).Our commitment to Equal Opportunity:
Fiserv is proud to be an Equal Opportunity Employer.
All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact .
Please note our AskHR representatives do not have visibility to your application status.
Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.
Note to agencies:
Fiserv does not accept resume submissions from agencies outside of existing agreements.
Please do not send resumes to Fiserv associates.
Fiserv is not responsible for any fees associated with unsolicited resume submissions.
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Any communications from a Fiserv representative will come from a legitimate Fiserv email address.
Benefits
Medical, Vision and Dental Benefits
Comprehensive benefit plans to suit your unique needs
Fuel Your Life Wellness Program
Resources to elevate your well-being
401k, Employee Stock Purchase Plans and Incentives & Bonuses
When Fiserv performs well, so does your financial health
Employee Resource Groups
Celebrating inclusion in the workplace
Paid Time Away
Providing the time off to manage personal needs
Required Skill Profession
Computer Occupations