Visa

Systems Engineer (Linux / Operations)

United Kingdom · Work style not stated · Full time

Apply on the employer’s site ↗See how well you match this job

You apply directly with the employer. ROLIVA does not submit applications from this page and is not the employer.

About the role

Description from the employer’s posting. Check the employer’s page for the current version.

EmployerVisa
LocationUnited Kingdom
Work styleWork style not stated
Employment typeFull time
Employer posted27 Aug 2026

About Us
Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.

At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world.

Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you.

Job Description

Global Endpoint Operations manage the Endpoint Systems that connect the Visa’s Client globally to all Core Systems and services at Visa Data Centers. The team is responsible for all technical support, Change Execution, Problem and Incident management. The administrator is responsible to ensure high availability and drive better systems monitoring and performance investigations. This includes working in partnership with other O&I teams as well as working with client’s endpoints, vendors and development teams to continuously drive higher availability and reduction of service impacts.

Show full description

Essential Functions:

Provide technical advice and support to Visa’s Client institutions and processors to ensure customers expectation are exceeded.
Discipline in detailed documentation and reporting of issues and changes. Timely and accurate updating and maintaining Global Inventory records.
Create and test implementation Linux scripts for vendor’s field engineers and support team for installation and activation
Perform remote system Installation with on-site vendor engineer support, configuration and lockdown of Visa Endpoint servers.
Proactively work with Global Support groups and or client or vendors to provide flexible and nimble solution for client issues and resolve system problems quickly
Timely escalation of critical situations and any likely project risk that can impact project delivery scheduled to Manager and 3rd Level support team
Ensure that all server deployments follow Visa security guidelines and report any non-compliance.
Able to communicate and work cordially in global team with teammate from different culture and in time zone.
Work closely with both IMAC and Project team to ensure best-in-class delivery of solutions and support to Visa client.
Ensure all incidents and changes are in compliance to ITIL and operation policy
Ensure that all servers going into productions are locked down and meet operational acceptance criteria
Be able to problem diagnose, quickly and efficiently by running and review application and network traces

Qualifications

Basic Qualifications:

Bachelors degree, OR 3+ years of relevant work experience
Experience with Linux

Preferred Qualifications:

1 year experience in Linux System Administration or certifications on Linux system
Working Experience in IT Operations and Project Delivery
Ability to effectively perform problem isolation and resolution of critical systems to have the least amount of impact and downtime.
Outstanding customer service skills and a dedication to the customer service experience.
Must be result-oriented and constantly looking for new ways to improve efficiency and productivity.
Project Coordination and planning experience.
Must exercise a reasonable amount of independent judgment under minimum supervision.
Ability to assess and analyze technical situations and provide viable alternatives
Must be a self-starter and pick up new skills and knowledge
Basic programming and scripting knowledge in Bash, Python or and Perl
A keen interest to learn new skills and technology through online resource.
Comfortable working on a 10-12-hour shift schedule

Visa is an EEO Employer

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

See how well you match this job Apply on the employer’s site ↗

Check your resume against this job Free, no sign-up. Nothing you paste is stored.

Staying safe while you apply

Never pay to apply, interview or accept an offer. ROLIVA never asks you for payment to apply to a job.
Apply only through the official “Apply on the employer’s site” button, on the employer’s own site, and check that a recruiter’s email uses that employer’s own domain rather than a free email address.
Be cautious of an offer made with no real interview, or pressure to decide quickly or share financial details early.

Does something look wrong with this listing? Use “Report broken link” in the role details, or read ROLIVA’s full job-safety guidance ↗.

Preparing for this role with ROLIVA

Check the fit.
Compare the requirements with the experience you have confirmed, including gaps.
Prepare honestly.
Build interview stories and application drafts from your own evidence.
Keep track.
Save the role and record your own application status and follow-ups.

Create a free workspace or log in.