Linux Engineer

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Job Title

What does a successful Linux Engineer do at Fiserv?

In this role, you will join an operational support team and will be responsible for supporting and maintaining our Linux platforms. You will use your expertise with automation to patch Linux/AIX systems along with being involved in compliance/audit efforts, troubleshooting, and remediation of the environment.
 

What you will do:

• Create scripts, programs, and web-based applications for system administration automation of general tasks and reports
• Patch management of Redhat/Oracle Enterprise Linux using satellite server, spacewalk, Ansible, or Tanium
• Research, track, and resolve vulnerability remediation efforts for linux platforms
• Work with platform hardening frameworks such as CIS and be able to discuss top hardening concerns at a detailed level
• Follow the ITIL process framework around Incident, Change, and Problem Management
• Use best practices in documenting and maintaining inventory, knowledgebase materials, and detailed procedures for all audit compliance requirements (patching, PKI, NTP, logging, user access, lifecycle review)
• Recommend Redhat/Oracle Enterprise Linux best practice configurations for Server OS
• Participate in an on-call rotation where you will execute and/or validate changes during standardized daily and weekend maintenance windows

What you will need to have:

• 4+ years of experience administrating various Linux platforms with a focus on Redhat Enterprise Linux 7-9, Oracle Enterprise Linux, CentOS, and SUSE Linux
• 4+ years of experience using ansible and various Linux scripting languages (bash, perl, python) to create automation solutions to better manage all platforms
• 2+ years of experience with virtualization and cloud technologies such as VMWare and Azure
• 1+ years of experience with network security and server hardening concepts
• Bachelor's degree in computer science, or a relevant field, or an equivalent combination of education, work, and/or military experience

What would be great to have (optional):

• A knack for troubleshooting tough problems, determining root cause, and automating solutions
• Ability to handle high stress situations by considering all risks while performing the task efficiently
• Strong communication skills, both verbally and written

In order to be considered, you must be legally authorized to work in the U.S. without need for visa sponsorship, now or in the future.

This role is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, Illinois, Maryland, New York, Nevada, Rhode Island or Washington.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

Please note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate.

Thank you for considering employment with Fiserv.  Please:

• Apply using your legal name
• Complete 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 AskHR.US@fiserv.com. 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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