Design Solutions and Integration is an employee-owned company providing automation, electrical, and mechanical services to major energy partners including Diamondback Energy, ExxonMobil, ConocoPhillips, and Chevron. Since 2001, we’ve supported oil-field operations with reliable, safety-driven solutions that keep projects moving. Guided by our core values—integrity, safety, accountability, faith, and innovation—we take pride in delivering dependable work for customers who expect the best. As an employee-owner, you’ll have access to competitive wages and a strong benefits package including medical, dental, vision, disability coverage, paid time off, a 401(k) match, and participation in our Employee Stock Ownership Plan (ESOP). At DSI, we’re all invested in doing the job right. This position is in San Angelo, Texas working in the Permian Basin oil fields, and we are looking to hire Senior System Integrators. We are looking for oil field experienced, self-motivated, assertive, dependable individuals. 5 days a week, 10 hours a day, overtime varies.  Driving to, between, and from locations in the field daily is required in the Permian Basin of Texas and New Mexico. REQUIREMENTS * Associate's degree or higher in Instrumentation/Automation/Controls type program * Four years’ experience in oil field automation with PLC, HMI, and instrumentation * Understanding of some Oil Field automation concepts related to: * CTB, SWD, Well pad, LACT, Compressor, Pipeline, Storage * Valid driver’s license * Must be able to pass follicle drug test if required RESPONSIBILITIES * Onsite startup/services/troubleshooting/documentation * Onsite PLC/HMI Troubleshooting and Programming * Onsite ROC Troubleshooting and Programming * Onsite Total Flow Troubleshooting and Programming * Onsite instrument Troubleshooting and Programming * Onsite SCADA point to point and mapping configuration and verification * Onsite Radio Troubleshooting and Programming COMMUNICATIONS EXPERTISE WITH DEMONSTRATED KNOWLEDGE AND EXPERIENCE ACROSS ONE OR MORE OF THE FOLLOWING AREAS * Ethernet and Serial wired Hardware * Cat5 and Cat6 termination and patch cables * Ethernet to serial and/or fiber converters * Prosoft, Redlion, Moore Industries * Ethernet managed and unmanaged switches * Fiber connection types and modes * RS232, RS422, RS485 * HART loop * Ethernet and Serial software protocols * MODBUS, TCP/IP, DeviceNet, CAN * Wireless * Cambium, Freewave, Zeta, MDS * Emerson, Oleumtech, Vega * Instrumentation Knowledge: * Level Sensors/Radar, Float Sticks * Pressure Sensors * Flow Meters/Coriolis, magnetic, ultrasonic, turbine * 4-20mA devices * Variable Frequency Drives programming and troubleshooting * Be able to read blueprints and PID drawings * Multi-meter both voltage and current application SOFTWARE EXPERTISE WITH DEMONSTRATED KNOWLEDGE AND EXPERIENCE ACROSS ONE OR MORE OF THE FOLLOWING AREAS * Programmable Logic Controllers (PLC) * Rockwell Automation, Schnieder, IDEC, Direct Logix, GE * PLC programming applications * RSLogix 500, RSLogix 5000, Studio 5000, Connected Components Workbench * Telepace, Workbench, SoMove, Unity Pro * Automation Organizer * Direct Soft, Click, Productivity * Proficy Machine Edition * Flow Computers and RTU devices * ROC FB and 800 series, ABB Totalflow and RMC * Flow Computer, RTU, Flow Meter, Level Transmitter, HART Software * ROCLINK, PCCU, Emerson Field Tools, Radar Master, PacWare * Human Machine Interface (HMI) * Rockwell Automation, Schnieder, IDEC, RedLion, Maples, Bejier * HMI programming applications * Factory Talk View ME/SE, Vijeo, Automation Organizer, Crimson, EZwarePlus, EBPro, ROCLINK, iX developer * Ignition, WonderWare, Cygnet * Microsoft Office * Word, Excel, PowerPoint, Access, Onedrive, Teams Guided by our core values—integrity, safety, accountability, faith, and innovation—we take pride in delivering dependable work for customers who expect the highest standards. Our footprint spans various sectors including architecture, engineering, construction, and technology. Whether crafting efficient workspaces, integrating cutting-edge technology systems, or optimizing infrastructure for peak performance, Design Solutions and Integration brings a holistic approach to every project. As an employee-owner, you’ll benefit from competitive wages and a comprehensive benefits package, including medical, dental, vision, disability coverage, paid time off, a 401(k) match, and participation in our Employee Stock Ownership Plan (ESOP). At DSI, we’re all invested in doing the job right.