Energy Jobline ZR
Senior Control Engineer - Critical Infrastructure in Atlanta
Energy Jobline ZR, Atlanta, Georgia, United States, 30383
Overview
Energy Jobline is the largest and fastest growing global Energy Job Board and Energy Hub. We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global energy and engineering jobs, and work with the leading energy companies worldwide.
We focus on the Oil & Gas, Renewables, Engineering, Power, and Nuclear markets as well as emerging technologies in EV, Battery, and Fusion. We are committed to ensuring that we offer the most exciting career opportunities from around the world for our jobseekers.
Role As a seasoned automation engineer, you will lead end-to-end PLC development for Tier III/IV data centers up to 200MW, driving reliability and speed-to-market for a 40-year-old company that employs 400 nationwide.
Responsibilities Summary:
The Senior Automation Software Engineer – Critical Infrastructure owns the complete PLC software life-cycle for hyperscale and colocation data-center campuses ranging from 10 MW to 200 MW+. You will architect, program, and lead level 2/3 commissioning of high-availability PLC solutions that integrate mechanical, electrical, and IT/OT subsystems—ensuring Tier III/IV reliability while meeting aggressive speed-to-market schedules.
You will serve as the PLC subject-matter expert (and secondary SME on SCADA development and SCADA integration) to ensure seamless hand-offs, tag mapping, and site testing. You will lead the development of PLC logic, modular function blocks, state machines, and fault-tolerant control strategies across multiple projects.
You will coordinate closely with field electricians, startup & commissioning technicians, and the SCADA Engineer to validate end-to-end data flow, alarms, and historian points. You will provide on-site SME support during Level 2 through Level 5 Integrated Systems Testing (IST), troubleshooting complex field issues under go-live pressure. You will implement robust code management, simulation, and cybersecurity practices aligned with ISA/IEC 62443 and owner standards.
Education / Experience Requirements
Required: Bachelor’s degree in Engineering, Computer Science, or related discipline OR 12+ yrs progressive PLC programming experience.
Experience: Minimum 8 yrs direct PLC programming plus 4 yrs commissioning/IST leadership on mission-critical facilities.
Position Requirements (Advanced level for all the following)
Technical Mastery: 10+ yrs hands-on programming with Allen-Bradley ControlLogix/CompactLogix
Application experience: Demonstrated HVAC and/or process systems, including chilled water plants and temperature, pressure and flow control implementation.
Protocol Fluency: BACnet/IP, Modbus TCP, OPC-UA, DNP3, SNMP, MQTT, RESTful APIs.
Hyperscale Experience: Documented role on ≥50MW data-center builds or other 24×7 mission-critical mega-projects (pharma, semiconductor fab, LNG, aerospace, etc.).
Toolchain: Studio5000 Logix Designer, TIA Portal, Codesys, PLC simulators, Git/GitLab, Jira, Wireshark.
Standards & Codes: Uptime Tier III/IV, NFPA 70E, ISA 88/95, ISA/IEC 62443, UL 508A, IEEE 3004.
SCADA Familiarity: Working knowledge of Ignition, FactoryTalk View, AVEVA, or VTScada for tag integration and testing (development performed by separate SCADA resource).
Soft Skills: Clear client-facing communication, rapid decision-making, and calm execution in schedule-compressed environments.
Certifications: Rockwell Automation CPIN or CREST, Cisco CCNA-Industrial, NICET IV (Industrial Instrumentation), or ISA CAP.
Knowledge of VLANs, LANs, VPNs, and RSTP
Knowledge of IoT and smart building solutions
Other responsibilities as needed
Travel / Relocation Requirements
Daily travel up to 75%, including travel to all 50 states
International travel may be required based on individual skill, training, and project needs
Additional requirements/qualifications will be discussed, and a full job description provided following a call with an Automationtechies recruiter.
To comply with some state laws, the annual base salary range for this position has been provided. The range given is broad and should be considered as a guideline only. Our client will consider a candidate's work experience, education/training, key skills, the salaries of current employees in similar roles, and other factors when extending an offer.
If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.
#J-18808-Ljbffr
We focus on the Oil & Gas, Renewables, Engineering, Power, and Nuclear markets as well as emerging technologies in EV, Battery, and Fusion. We are committed to ensuring that we offer the most exciting career opportunities from around the world for our jobseekers.
Role As a seasoned automation engineer, you will lead end-to-end PLC development for Tier III/IV data centers up to 200MW, driving reliability and speed-to-market for a 40-year-old company that employs 400 nationwide.
Responsibilities Summary:
The Senior Automation Software Engineer – Critical Infrastructure owns the complete PLC software life-cycle for hyperscale and colocation data-center campuses ranging from 10 MW to 200 MW+. You will architect, program, and lead level 2/3 commissioning of high-availability PLC solutions that integrate mechanical, electrical, and IT/OT subsystems—ensuring Tier III/IV reliability while meeting aggressive speed-to-market schedules.
You will serve as the PLC subject-matter expert (and secondary SME on SCADA development and SCADA integration) to ensure seamless hand-offs, tag mapping, and site testing. You will lead the development of PLC logic, modular function blocks, state machines, and fault-tolerant control strategies across multiple projects.
You will coordinate closely with field electricians, startup & commissioning technicians, and the SCADA Engineer to validate end-to-end data flow, alarms, and historian points. You will provide on-site SME support during Level 2 through Level 5 Integrated Systems Testing (IST), troubleshooting complex field issues under go-live pressure. You will implement robust code management, simulation, and cybersecurity practices aligned with ISA/IEC 62443 and owner standards.
Education / Experience Requirements
Required: Bachelor’s degree in Engineering, Computer Science, or related discipline OR 12+ yrs progressive PLC programming experience.
Experience: Minimum 8 yrs direct PLC programming plus 4 yrs commissioning/IST leadership on mission-critical facilities.
Position Requirements (Advanced level for all the following)
Technical Mastery: 10+ yrs hands-on programming with Allen-Bradley ControlLogix/CompactLogix
Application experience: Demonstrated HVAC and/or process systems, including chilled water plants and temperature, pressure and flow control implementation.
Protocol Fluency: BACnet/IP, Modbus TCP, OPC-UA, DNP3, SNMP, MQTT, RESTful APIs.
Hyperscale Experience: Documented role on ≥50MW data-center builds or other 24×7 mission-critical mega-projects (pharma, semiconductor fab, LNG, aerospace, etc.).
Toolchain: Studio5000 Logix Designer, TIA Portal, Codesys, PLC simulators, Git/GitLab, Jira, Wireshark.
Standards & Codes: Uptime Tier III/IV, NFPA 70E, ISA 88/95, ISA/IEC 62443, UL 508A, IEEE 3004.
SCADA Familiarity: Working knowledge of Ignition, FactoryTalk View, AVEVA, or VTScada for tag integration and testing (development performed by separate SCADA resource).
Soft Skills: Clear client-facing communication, rapid decision-making, and calm execution in schedule-compressed environments.
Certifications: Rockwell Automation CPIN or CREST, Cisco CCNA-Industrial, NICET IV (Industrial Instrumentation), or ISA CAP.
Knowledge of VLANs, LANs, VPNs, and RSTP
Knowledge of IoT and smart building solutions
Other responsibilities as needed
Travel / Relocation Requirements
Daily travel up to 75%, including travel to all 50 states
International travel may be required based on individual skill, training, and project needs
Additional requirements/qualifications will be discussed, and a full job description provided following a call with an Automationtechies recruiter.
To comply with some state laws, the annual base salary range for this position has been provided. The range given is broad and should be considered as a guideline only. Our client will consider a candidate's work experience, education/training, key skills, the salaries of current employees in similar roles, and other factors when extending an offer.
If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.
#J-18808-Ljbffr