The successful candidate will report to the NAPO IT SCADA Supervisor. This individual will serve as an HMI SCADA Developer for Marathon and act as a developer mentor for new team members, including contractors, when required.
The successful candidate will be required to participate in an on-call rotation and travel up to 20% of the time throughout North America and potentially to International locations.
Development (generally using the latest platform versions)
Develop reusable templates and graphics using the ArchestrA System Platform (v. 3.x)
Develop Wonderware InTouch HMI - navigation, process graphics, trending, alarm/event displays, user management, etc.
Implement the HMI alarm model in ArchestrA
Develop site reports – Production, Exceptions, Communications, etc.
Develop ArchestrA components for to enhance the control and monitoring of ArchestrA system functions (OPC Servers, redundancy, manual fail-over, backups, …)
Develop system management utilities to backups, configuration synchronization, data loading and archiving, etc.
Develop reports utilizing Wonderware Information Server and InSQL Historian
Install hardware and software at field sites
Assist field personnel with the installation and testing of hardware interfaces to the HMI system, including but not limited to:
KVM Units (Avocent, etc.)
Industrial Touch Screen Panel PCs (Allen-Bradley VersaView, etc.)
Specialized Graphics cards
MOXA protocol conversion devices
MODBUS bridges (Lantronix, etc).
Assist field personnel with the installation and testing of Networks and Protocols utilized at Marathon including but not limited to:
RS232,RS422, & RS485 Serial Data Communications
Ethernet Network Design & Configuration
PLC Networks such as Ethernet TCP/IP, Control Net, DH+, and Remote I/O.
Assist field personnel with the installation and testing of HMI software and interfaces to the HMI system, including but not limited to:
AutoSol OPC Server
Software Tool Box TopServer OPC Server
Network device monitoring with SNMP
GE SNP Protocol
Fisher ROC Protocol
ABB Totalflow Protocol
Assist field personnel with the FCO of any SCADA equipment tied into the HMI system
Assist field personnel with the communications interfaces of any SCADA equipment tied into the HMI system
Must be able to travel for 1 – 2 week durations several times a year
Be part of the 7 x 24 On-Call Rotation
Support all hardware and software tied to the HMI System
Coordinate Vendor Support for general HMI issues
Includes raising tickets with vendors
Includes research related to the problem at hand
Degree Required : Associate degree required. Bachelor's preferred
Certifications Required : Wonderware ArchestrA Integrator
Experience Required : More than 8 years in Upstream Oil and Gas SCADA; at least six years development and integration of HMI Systems. Also required experience in measurement and control instrumentation; Industrial HMI Networking (wired and wireless); radio communications; current server and workstation hardware; current Windows operating systems; Data Historians (Pl a plus); OPC servers (AutoSol and Top Server a plus); and Alarm callout systems (WlN911 a plus).
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Based in Houston, Texas, Marathon Oil is an independent exploration and production (E&P) with activity in North America, Europe and...