Infrastructure Engineer II
Remote · USFull-time$89–150K/yrSeen 1 day agoSeen in employer's feed today
Most applications go out cold — see where you stand first. No sign-up to start.
You apply on the employer's site, with no Olive account needed.
Watch jobs like this. New remote roles like this one, by email.
Don't just apply. Show up ready.
Olive works from this exact posting.
At a glance
Olive lists jobs from US employers, including remote roles you can work from the United States.
Job overview
The Infrastructure Engineer provides end-to-end technical support for network platforms and uses monitoring platforms to improve network stability and availability. The role collaborates with application and infrastructure teams to support the business and the Amex Network Operation Center. It also addresses complex network issues involving applications, servers, databases, storage, and other technical services.
Skills & qualifications
Skills
Qualifications
Full job description
Infrastructure Engineer II
Phoenix, AZ, United States(Remote)
Job Description
Joining Amex Tech means discovering and shaping your contribution to something big. Here, you can work alongside talented tech teams and build a unique career with the Powerful Backing of American Express. With a range of opportunities to work with the latest technologies, and a commitment to back the broader engineering community through open source, our mission is to power your success. Because Amex Tech is powered by our technology, our culture, and our colleagues.
The Infrastructure Engineer will be responsible for the end-to-end technical support of all network platforms. This position plays an integral role in leveraging monitoring platforms to increase network stability and to ensure a high level of network availability. This role will be expected to collaborate with application and infrastructure teams to provide the highest level of support for the business and the Amex Network Operation Center.
Responsibilities
-
Provide hands on technical support, analysis, and issue resolution for network infrastructure and network services.
-
Optimize network performance via analyzing, tuning, and monitoring. Evaluate existing network performance to identify deficiencies and make performance recommendations.
-
Evaluate and develop new network monitoring capabilities.
-
Provide network support for complex issues related to applications, servers, databases, storage, and/or any other technical service.
Qualifications
-
4 plus years of experience in supporting large scale corporate/datacenter networks.
-
Strong knowledge in routing protocols such as OSPF, and BGP.
-
Strong knowledge in switching technologies like spanning tree, port channels, and virtual port channels.
-
knowledge of Cisco NX-OS/IOS and Arista routing and switching platforms
-
Knowledge in Cisco and Versa SDWAN Technologies
-
Experience in a variety routing and switching platforms provided by vendors such as Cisco, Arista, and Aruba Networks.
-
Good understanding of protocols like TCP, UDP, and IP.
-
Experience with Cisco and Arista routing and switching platforms.
-
Good understanding of security infrastructure like Firewalls, IPSEC/SSL VPNs.
-
Must be willing to learn new technologies while being able to adapt to a fast-paced service driven environment.
Employment eligibility to work with American Express in the United States is required as the company will not pursue visa sponsorship for these positions.
Job Info
-
Job Identification 26015969
-
Job Category Technology
-
Posting Date 11/03/2026, 06:55 PM
-
Apply Before 11/11/2026, 08:00 AM
-
Degree Level High School Graduate
-
Job Schedule Full time
-
Job Shift Day
-
Locations Virtual Location Arizona, Phoenix, AZ, 85054, US(Remote)
-
Salary Range $89250 - $150250 annually + bonus + benefits
-
Career Area Technology
Return to Jobs List (https://careers.americanexpress.com/en/sites/CX\_1/jobs)
How this job compares
Set against the 5,006 open Infrastructure Engineer jobs on Olive Jobs, counted November 6, 2026.
- Pay
- This posting$89–150K/yr
- Arizona median$115–218K/yr52 salary ranges
- US median$126–230K/yr4,155 salary ranges
This range's midpoint, $120K, is 30% below the Arizona median midpoint ($172K) — in the lowest quarter of Infrastructure Engineer salary ranges in Arizona.
- Openings
- Olive Jobs lists 68 open Infrastructure Engineer jobs in Arizona and 5,006 across the US. 10% of them nationwide are listed as remote or flexible.
- Hiring the most in Arizona
- Oracle19 open
- Meta8 open
- Akamai Technologies, Inc.5 open
- Experience
- This posting asks for at least 4 years of experience — less than three in four Infrastructure Engineer postings that state a minimum ask for (median 6 years, across 3,933 postings).
- Education
- 836 of the 5,006 open Infrastructure Engineer jobs (17%) ask for a bachelor's degree or higher.
Counted across the open, public US postings on Olive Jobs on November 6, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.
Prepare for this role
You've read the whole posting — now see how you match it.
