Principal Linux Architect
Fiserv • Alpharetta, GA • Posted July 18, 2026
Position Overview
**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**
Principal Linux Architect
**About your role:**
Fiserv is seeking a highly experienced Principal Linux Architect to provide strategic leadership for enterprise Linux platforms across on-premises, cloud, and hybrid environments.
**What you’ll do:**
+ Develop enterprise Linux architecture standards, roadmaps, and reference architectures.
+ Lead architecture reviews and approve strategic platform desi...
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**
Principal Linux Architect
**About your role:**
Fiserv is seeking a highly experienced Principal Linux Architect to provide strategic leadership for enterprise Linux platforms across on-premises, cloud, and hybrid environments.
**What you’ll do:**
+ Develop enterprise Linux architecture standards, roadmaps, and reference architectures.
+ Lead architecture reviews and approve strategic platform desi...