Total Number of Openings 1 Chevron is accepting online applications for the position **Aveva PI Application Engineer** through **July 21st, 2025** at **11:59 p.m.** (Pacific Time). The Aveva PI Application Engineer will specialize in supporting and maintaining the AVEVA PI System and Microsoft SQL Server systems at the El Segundo Refinery. This includes the PI Data Archive (Historian), PI Asset Framework (AF), and PI Vision. The role also involves supporting and maintaining additional Operational Technology (OT) applications on the Process Control Network (PCN). This position requires adherence to a hybrid work schedule. **Responsibilities for this position may include but are not limited to:** PI System Support + Provide daily production support for PI Data Archive, PI AF, and PI Vision. + Install, configure, and monitor PI system servers and data interfaces. + Assist end users with PI tools (e.g., PI System Explorer, PI Vision, PI DataLink). + Create, monitor, and maintain PI system tags. SQL Server Administration + Install, configure, and maintain Microsoft SQL Server databases. + Optimize and troubleshoot SQL queries and performance issues. + Manage backup and recovery procedures. + Enforce database security and manage user access. + Support development teams and resolve database-related issues. Infrastructure & Compliance + Assist with monthly server patching and risk/compliance tasks. + Provide technical expertise for problem identification and resolution. + Perform root cause analysis and implement preventive measures. + Maintain technical documentation and support procedures. + Collaborate with vendors and IT teams to resolve issues. + Participate in project teams for new functionality and corporate initiatives. + Ensure adherence to change management processes. + Provide end-user support and participate in 24x7 on-call rotation. **Required Qualifications** Experience with: + Supporting and troubleshooting AVEVA PI systems (Data Archive, AF, Vision). + Interfacing PI systems with DCS systems (e.g., Experion, Honeywell, RSLinx) or OPC technologies. + Microsoft SQL Server administration and optimization. + Supporting OT infrastructure in PCN/DMZ environments; understanding of the Purdue Model. + Troubleshooting Microsoft Windows Servers in both virtual and physical environments. + Participating in platform deployment or lifecycle projects. + Applying strong analytical and problem-solving skills. + Communicating effectively (oral and written). **Preferred Qualifications** + Associate’s degree or higher in technology or a related discipline. + Experience with PowerShell scripting and automation. + Familiarity with Agile methodologies / SAFe framework. + Experience using Microsoft Azure DevOps (ADO). **Relocation Options:** Relocation **may** **be** considered. **International Considerations:** Expatriate assignments **will not be** considered. Chevron regrets that it is unable to sponsor employment Visas or consider individuals on time-limited Visa status for this position. **Regulatory Disclosure for US Positions** + The compensation and reference to benefits for this role is listed on this posting in compliance with applicable law. Please note that the compensation and benefits listed below are only applicable for U.S. payroll offers. + The anticipated annualsalary range for this position is $116,800 - $200,400.The selected candidate’s compensation will be determined based on their skills, experience, and qualifications. + Chevron offers competitive compensation and benefits programs which includes, but is not limited to, variable pay, health care coverage, retirement plan, protection coverage, time off and leave programs, training and development opportunities and a range of allowances connected to specific work situations. Details are available at http://hr2.chevron.com/ . U.S. Regulatory notice: Chevron is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religious creed, sex (including pregnancy), sexual orientation, gender identity, gender expression, national origin or ancestry, age, mental or physical disability, medical condition, reproductive health decision-making, military or veteran status, political preference, marital status, citizenship, genetic information or other characteristics protected by applicable law. We are committed to providing reasonable accommodations for qualified individuals with disabilities. If you need assistance or an accommodation, please email us at emplymnt@chevron.com . Chevron participates in E-Verify in certain locations as required by law. Chevron Corporation is one of the world's leading integrated energy companies. Through its subsidiaries that conduct business worldwide, the company is involved in virtually every facet of the energy industry. Chevron explores for, produces and transports crude oil and natural gas; refines, markets and distributes transportation fuels and lubricants; manufactures and sells petrochemicals and additives; generates power; and develops and deploys technologies that enhance business value in every aspect of the company's operations. Chevron is based in San Ramon, Calif. More information about Chevron is available at www.chevron.com . Chevron is an Equal Opportunity / Affirmative Action employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status, or other status protected by law or regulation.