Senior Infrastructure Engineer jobs in United States
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Celanese · 3 days ago

Senior Infrastructure Engineer

Celanese is a global technology and specialty materials company, and they are seeking a Senior Infrastructure Engineer to provide overall direction and guidance on enterprise server and network infrastructure activities. The role involves leading projects, maintaining systems, and educating IT staff while ensuring reliable performance and adherence to industry standards.

ChemicalChemical EngineeringManufacturing
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H1B Sponsor Likelynote

Responsibilities

Researching, analyzing, designing, proposing, and delivering solutions that are appropriate for the business and technology strategies
Lead projects that accomplish full implementation and utilization of business systems. Develop and execute maintenance plans to keep all systems patched and up to date as needed
Perform regular administration and reviews to assure reliable & adequate systems performance, capacity, and complete system backups
Maintain current knowledge of industry standards and vendor products and capabilities. Work with Corporate IT groups as needed to coordinate with standards, projects, and change control requirements
Educate internal and external IT staff on technologies, cybersecurity, and functionality as needed to support our server and networking solutions

Qualification

Windows ServerLinux ServerVMware vSpherePERA networkingSAP BASISMS 365AzureSQL ServerSharePointIntuneTechnical certificationsInnovationEnglish languageAdaptabilityCollaborationCommunication

Required

Bachelor's degree in engineering, computer science, or related discipline required
At least 10 years combined experience working with Windows and Linux Server, VMware vSphere, Hyper-V and experience with PERA networking concepts in an industrial environment
Ability to travel locally on a daily basis and internationally on occasion
Work outside of weekdays is required on occasion for scheduled project work and for unscheduled system restoration
English language is required
Valid Driver's License and reliable transportation is required as you will travel to local sites as needed

Preferred

Master's degree preferred
Technical certifications preferred. (CompTIA, ISC, PMI, etc)
Familiarity with SAP BASIS, MS 365, Azure, SQL Server, SharePoint, and Intune technologies is big plus

Company

Celanese

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Celanese is a global technology and specialty materials company that engineers and manufactures a wide variety of products.

H1B Sponsorship

Celanese has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (18)
2024 (16)
2023 (8)
2022 (11)
2021 (8)
2020 (3)

Funding

Current Stage
Public Company
Total Funding
$11.5B
Key Investors
Bill & Melinda Gates Foundation
2025-12-17Post Ipo Debt· $1.4B
2025-03-06Post Ipo Debt· $2.6B
2022-08-24Grant

Leadership Team

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Scott Richardson
President and Chief Executive Officer
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Company data provided by crunchbase