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Application Engineer III in Pasadena

Job DescriptionJob Description

Onsite: Pasadena, TX

  • The company is one of the world's leading energy companies, with approximately 60,000 employees working in countries around the world. We explore, produce and transport crude oil and natural gas; refine, market and distribute fuels and other energy products; manufacture and sell petrochemical products; generate power; and develop future energy resources, including biofuels and geothermal energy.
  • The Application support engineer specializes in deploying, maintaining, and life-cycling PCN/OT application systems.
  • Ensure cybersecurity standards adherence, information and risk compliance, asset inventory and monitoring, software license management, and OS/software patch management.

Required Qualifications:

  • Experience supporting and troubleshooting server-based on premise and Azure applications in OT and business network environments
  • Experience deploying, troubleshooting, and supporting Microsoft Windows servers
  • Experience providing design, testing and implementation support for and participation in internally-driven application system platform deployment or lifecycle projects, and/or customer-facing projects
  • Demonstrated application of strong analytical and problem-solving skills to help the team identify, communicate, and resolve issues
  • Strong oral and written communication skills, including demonstrated ability to document the systems infrastructure

Desired Qualifications:

  • Demonstrated understanding of OT environments and related high security concepts: Perdue model, air gapped networks, zero trust
  • Experience and familiarity with Azure IaaS and SaaS
  • Experience developing and maintaining PowerShell scripts to automate system maintenance and monitoring
  • Skills and demonstrated experience with a virtualization environment consisting of VMware ESXi and VCenter. VXRail also a plus
  • A 2-year Associates degree or higher, in technology or a related business discipline
  • Microsoft certification(s) in Windows Server, Azure, or other related technologies
  • Experience deploying, troubleshooting, and supporting Linux servers (RHEL, CentOS, or other distributions)
  • Experience maintaining and administering infrastructure systems including responsibility for cybersecurity standards adherence, information management, and risk compliance using tools such as Tenable Nessus, Tanium, or equivalent
  • Understanding of Agile methodologies / SAFe framework; experience with Microsoft ADO

Selection Criteria:

  • Grow Capabilities: demonstrated ability to quickly learn new technologies and platforms in support of meeting the desired timeline for this project opportunity.
  • Experience deploying, troubleshooting, and supporting Microsoft Windows
  • Skills and demonstrated experience supporting various OT applications
  • Demonstrated application of strong analytical and problem-solving skills to help the team identify, communicate, and resolve issues

The hiring rate for this position is $65 to $74.61per hour. The base pay actually offered will take into account internal equity, and may also vary depending on candidate's geographic region, job-related knowledge, skills, and experience amongst other factors.

Harvest Technical Services is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to , , religion, gender, gender or expression, , , genetics, , disability, age, veteran status, or any other federal, state, or local protected class.

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Application Engineer III in Pasadena

Pasadena, CA
Full time

Published on 06/29/2026

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