Senior IT/OT Infrastructure Engineer - SCADA
Arizona Public Service Company
Arizona Public Service Company seeks an IT Infrastructure Engineer III/Senior to support the reliable operation of renewable and fossil generation systems. This role includes maintaining SCADA systems, troubleshooting issues, and ensuring the reliability of technology that powers electricity generation across Arizona. The ideal candidate will possess a Bachelor’s degree in Information Technology and at least five years of relevant experience. Travel to generation sites to provide on-site support is required. #J-18808-Ljbffr Arizona Public Service Company
- ...secure, and ready for the future. As an IT Infrastructure Engineer III or Senior, you’ll support the systems that... ...Would Be Like: Support and maintain SCADA and related infrastructure that... ...operations 12) Serve as primary on‑site IT/OT representative for generation...SeniorPermanent employmentLocal areaWork from homeHome office
- AES Corporation is seeking an OT Network Engineer to design, deploy, and maintain Cisco-based network infrastructure for its renewable energy operations. The role ensures secure connectivity across data centers and substations. Key qualifications include a Bachelor's Degree...Suggested
- NCS Engineers is looking for a Senior Integrator with experience in industrial, utility or infrastructure automation, SCADA, PLC programming, and instrumentation and controls integration. This is a supervisory technical position that will be instrumental in our water/wastewater...SeniorFor contractorsLocal areaRemote work
$105k - $131.33k
...global energy transformation. The OT Network Engineer is responsible for designing,... ...maintaining Cisco-based network infrastructure across AES US Renewables... ...with a strong understanding of SCADA network integration , IT/OT network segmentation , and cybersecurity...SuggestedFor contractorsWork experience placementRemote workWorldwide- ...**Candidate Note: This role is 100% remote for candidates based in EST or CST only** We are looking for a confident Senior IT Infrastructure Engineer who has demonstrated experience engineering and maintaining environments and resources in cloud environments, leveraging...SeniorRemote work
- ...Senior Ot Cybersecurity Engineer/ Specialist Worley Consulting Group Americas Worley Consulting is a... ...dedicated to solving the world's critical infrastructure, environmental, energy, and resource... ..., including telecom infrastructure, SCADA, PLC, and DCS platforms. You will...SeniorFull timeContract workFor contractorsWork at officeLocal areaFlexible hours
- A consulting engineering firm is seeking a Senior Integrator based in Phoenix, AZ. The role involves overseeing project completion, providing technical... ..., with at least 8 years in PLC programming and SCADA development. The position offers a full benefits package...Senior
- A leading engineering firm in Phoenix, Arizona is seeking a Senior Integrator responsible for overseeing project completion and providing senior-level technical... ..., alongside significant expertise in PLC and SCADA systems. The role demands strong project management...Senior
- ...is hiring for a technical lead in the Water Services Department. This position involves providing technical advice and guidance to SCADA Instrumentation Control Specialists. Key duties include advanced troubleshooting and programming of control systems using PLC and HMI...Senior
- A leading engineering firm in Phoenix, Arizona, is seeking a Senior Control Systems Designer to manage control systems projects and work on SCADA systems. The ideal candidate will have a Bachelor's degree in a relevant engineering field and at least 10 years of experience...Senior
- ...Senior OT Application Engineer One of North America's fastest-growing high-speed beverage manufacturers... ...you navigate the grey areas between IT and OT. Responsibilities... ..., and reliability across integrated infrastructure, including servers, databases, networking...SeniorFor contractors
$196.64k - $328.35k
...Principal Integration Architect - IT/OT Convergence Location: Houston, TX... ...years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction... ...such as ERP, EAM, GIS, CIS, MDMS, SCADA, ADMS, DERMS, AMI, Historians, MES,...Full timePart timeWork experience placementWork at officeLocal areaRelocationVisa sponsorshipFlexible hours$137k - $287k
...group you'll be a part of The Cyber Security Engineer will support the Information Security team in safeguarding Lam's information system infrastructure and associated business systems, Operational Technology (OT) environments, and engineering/manufacturing...SeniorLocal areaImmediate startRemote workFlexible hours2 days per week3 days per week1 day per week- The Fashion Institute of Design & Merchandising is seeking a Cybersecurity Engineer to join their team in Phoenix, Arizona. In this full-time role, you will lead the design and integration of control systems, ensuring security measures are implemented effectively. A minimum...SeniorFull time
- CGI Technologies and Solutions, Inc. is seeking an experienced Infrastructure Engineer in Phoenix, AZ to support enterprise infrastructure for a major banking client. The role involves managing Linux/Unix and Windows servers, troubleshooting incidents, and ensuring compliance...SeniorFull timeVisa sponsorship
- ...GENERAL SCOPE & SUMMARY We are seeking a seasoned Senior Network Engineer to join our infrastructure team. This role is critical for maintaining the stability, security, and performance of our global enterprise network. You will serve as a technical lead, driving...Senior
$130k - $150k
Cognizant is seeking a Senior Ignition Developer to design and deploy Ignition-based solutions in regulated Pharma environments. The role involves developing scalable architectures and ensuring compliance with industry regulations. Candidates should have strong Ignition...Senior- ...satisfaction. The ideal candidate will have a current professional license in their therapy discipline and a passion for empowering seniors. This dynamic role offers a supportive culture and opportunities for growth with a flexible weekday schedule. #J-18808-Ljbffr...SeniorFlexible hoursWeekday work
- A global consulting firm is seeking a ServiceNow Senior Consultant to lead transformation teams and develop innovative solutions in IT and Operational Technology Asset Management. The ideal candidate will have strong experience in managing client relationships and team...Senior
- Arizona Public Service Company is looking for a skilled Controls Engineer II/III/Senior in Phoenix, Arizona. In this role, you will design and optimize control systems for utility-scale solar, Battery Energy Storage Systems (BESS), and microgrid assets. The position requires...Senior
- ...SCADA & Controls Engineer (II / III / Senior) - Renewable Generation Apply now » Date: May 27, 2026 Location: PHOENIX, AZ, US, 85004-3903 Company... ...CIP Requirement: This position requires Critical Infrastructure Protection (CIP) access consistent with North...SeniorPermanent employmentContract workWork experience placementLocal areaWork from homeHome office
- A leading electronics company is seeking a Senior DFT Engineer for their team. The ideal candidate will have 5-7 years of experience in DFT implementation, including scan-insertion and ATPG for networking chips. Responsibilities involve RTL checks, silicon debug, and working...SeniorRemote job
- PetSmart is seeking a Senior Network Engineer to work in its Phoenix Home Office. This role focuses on the operational support of the enterprise network, requiring 5-10 years of hands-on experience in network engineering. Responsibilities include management of data centers...SeniorRemote jobWork from homeHome officeFlexible hours
- JOB TITLE: Senior Network Engineer – Specialist VII JOB #: 2935 DIVISION: Information Technology HIRING SALARY: DOE CLOSING DATE:... ...Division is seeking a Senior Network Engineer to join the Infrastructure Team. This technical position performs complex technical...SeniorFull timeTemporary workPart timeWork experience placementWork at officeRemote workShift workWeekend work
- ...Senior Network Engineer It's an exciting time in technology, and that buzz is felt throughout PetSmart! We are continuing to grow at a faster pace and we want to continue to provide best-in-class experiences for pets and pet parents. Our Technology team has 6 different...SeniorLive inWork at officeRemote workWork from homeHome officeFlexible hours1 day per week
$96.8k - $306.4k
...the intersection of distributed systems, networking, and AI infrastructure, driving architecture, design, implementation, and... ...will influence architecture across multiple teams, mentor senior engineers, and help shape the roadmap for Oracle's AI networking platform...SeniorTemporary workFlexible hours- ...About the job Senior Network Design Engineer Title: Senior Network Design Engineer We're seeking an experienced Senior Network... ...teams Requirements: Strong experience with network protocols (BGP, OSPF), security hardening, and enterprise infrastructureSenior
$102.5k - $187.9k
ServiceNow Senior Consultant - IT and Operational Technology (OT) Asset Management Location: Anywhere in Country At EY, we’re all in to shape your future with... ...Computer Science, Information Systems Management, Engineering or similar discipline Typically, no less than 2 -...SeniorSummer holidayFlexible hours- Apriva, LLC in Phoenix, Arizona is seeking an experienced Network Engineer to support the ongoing deployment of a Global CSfC solution.... ...role involves a strong operational background with network infrastructure, including VPN solutions, packet filtering, routing, and...Senior
- GTN Technical Staffing is hiring a Network Engineer in Phoenix, AZ. This key role involves designing and optimizing network infrastructure, troubleshooting various networking issues... ...requires effective collaboration with IT teams and mentoring of junior staff, along...Senior
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