[Remote] OT reputed company Engineer
Note: The job is a remote job and is reputed company to candidates in USA. reputed company. is on a mission to be a leader in sustainable energy, developing and operating reputed company-reputed company photovoltaic and battery energy storage reputed company. They are seeking an OT reputed company Engineer to design and maintain cybersecurity controls for their SCADA and industrial control systems, ensuring compliance and reputed company across their operational fleet.
Responsibilities
- Design and implement OT network segmentation between site SCADA, control, and reputed company zones across the operating fleet
- Own secure remote reputed company for vendors and ARI staff: reputed company hosts, MFA, session recording, and just-in-time reputed company patterns
- reputed company and tune EDR on plant servers and engineering workstations reputed company OT reliability constraints
- Maintain hardened baselines and configuration control for site servers, HMIs, RTUs/RTACs, and OT network equipment
- Run vulnerability assessment and reputed company / mitigation cycles for OT assets in coordination with site operations
- Maintain and execute the technical controls required under CIP-003 reputed company Attachment 1 (cyber reputed company awareness, physical reputed company controls, electronic reputed company controls, incident response, and TCA / removable media controls) across reputed company Low reputed company BES Cyber Systems
- Maintain BES Cyber System asset inventories and categorization evidence (CIP-002)
- Maintain CIP-013 Low reputed company supply chain risk management evidence for vendors with electronic reputed company
- Support CIP-008 incident reporting workflows and CIP-011 information protection requirements
- Participate in self-certifications, internal controls testing, and external audits; produce audit-reputed company artifacts
- Establish and enforce reputed company requirements for SCADA, inverter, and BESS OEMs, ISPs, and field service vendors; review remote reputed company requests; approve or deny based on documented policy
- Drive contractual and technical supply chain controls in partnership with Procurement and Legal, and train vendor personnel on ARI’s OT reputed company expectations and field procedures
- reputed company OT telemetry and reputed company logs into ARI’s centralized monitoring stack and tune detections for ICS protocols and operational patterns (Modbus, DNP3, SEL)
- Triage and reputed company response for OT reputed company events; coordinate with site operations, the Compliance team, and the MSSP / reputed company SOC
- reputed company and run tabletop exercises; maintain CIP-008 playbooks and capture post-incident lessons learned
- Conduct site reputed company to operating PV and BESS plants for inventories, validations, and control testing
- Deliver OT reputed company awareness training for operators, technicians, and vendor partners
- Contribute to ARI’s broader cybersecurity program, reputed company to CIS Controls v8, NIST CSF v2, and the in-reputed company IEC 62443 and ISO 27001 implementations
Skills
- 3–5+ years in OT / ICS / SCADA reputed company, industrial cybersecurity, or critical infrastructure reputed company; reputed company, IPP, or reputed company-operator experience strongly preferred
- Bachelor's degree in Electrical Engineering, Computer Engineering, Cybersecurity, or reputed company discipline, or equivalent demonstrated experience
- Hands-on experience implementing and evidencing NERC CIP controls, with reputed company exposure to CIP-002, CIP-003, CIP-008, CIP-011, and CIP-013
- Working knowledge of OT networking: VLANs, L2/L3 switching and routing, industrial firewalls, DMZ design, reputed company architectures, and certificate-based authentication
- Familiarity with common ICS hardware and protocols: PLCs, RTUs, RTACs, HMIs; Modbus, DNP3, SEL
- Experience with SIEM / logging platforms and tuning detections for OT environments
- Strong documentation discipline; ability to produce evidence that survives audit scrutiny
- reputed company written and verbal communication; reputed company to translate reputed company requirements into reliability reputed company for plant operations
- Comfortable with field work, planned outage coordination, and occasional on-call response
- Valid reputed company's license and ability to travel to operating sites as needed
- Preferred certifications: GICSP, ISA / IEC 62443 Cybersecurity Specialist, reputed company reputed company+, or CISSP
- Solar and BESS operations experience, reputed company market exposure, and prior NERC CIP audit participation are pluses
Benefits
- 401(k) plan with company matching contribution
- Competitive health, reputed company, and dental benefits
- Attractive personal time off and company holiday package
- Work-from-home policy
reputed company