Apex Systems
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Hitachi Network Manager
role at Apex Systems.
Overview Hitachi Network Manager – Energy Management System Engineer for a Fortune 200 renewable energy client. Remote position with 25% travel.
Responsibilities
Collaborate across disciplines to determine project priorities and work plans.
Meet corporate objectives with limited project management, scheduling, and estimating resources.
Manage department resources to provide early‑stage project development support.
Ensure projects are efficiently, effectively and safely implemented in accordance with department procedures and policies.
Configure, maintain and troubleshoot Hitachi Network Manager EMS applications and real‑time databases.
Manage SCADA/telemetry integration (RTUs, ICCP links) and ensure data quality for real‑time operations.
Support network model build and maintenance, including topology processing and connectivity validation.
Perform SE/CA/OPF tuning and validation to ensure system reliability and compliance.
Develop and maintain operator displays and PSE (Power System Explorer) visualization tools.
Execute system upgrades, patches, and fail‑over testing in high‑availability environments.
Ensure compliance with NERC CIP and internal cybersecurity standards.
Perform other job‑related duties as assigned.
Qualifications
Bachelor’s degree in Engineering, Computer Science, or related field.
2+ years of experience with EMS platforms (Hitachi Network Manager EMS preferred; GE e‑terra or Siemens Spectrum acceptable).
Strong understanding of power system operations, SCADA, and EMS applications (SE, CA, OPF).
Hands‑on experience with network modeling, telemetry mapping, and database management.
Familiarity with ICCP/TASE.2, RTU protocols (DNP3, IEC 60870‑5), and EMS front‑end processors.
Knowledge of NERC CIP and other cybersecurity practices.
Proficiency in scripting (PowerShell, Python) for automation and bulk data management.
Knowledge of process control, commissioning, and troubleshooting.
Ability to read and understand electrical schematics, SCADA and communication schematics.
Experience with automation protocols (Modbus, DNP3, CAN, OPC, EtherNet/IP) and other protocols.
Experience in third‑party firm management, scheduling, planning, and analytical skills.
Strong problem‑solving and stakeholder interface abilities.
Physical Requirements / Working Environment
Ability to lift up to 20 lbs frequently.
Standing for extended periods.
Extensive time at a computer monitor.
Ability to operate a motor vehicle for commuting.
Travel as required.
Benefits Apex offers medical, dental, vision, life, disability, and other insurance plans; an ESPP, 401(k) program; Health Savings Account; Employee Assistance Program; corporate discount savings; and extensive professional development resources. For full details, refer to the “Welcome Packet” and benefits materials.
Equal Opportunity Employer Apex Systems is an equal‑opportunity employer. We do not discriminate on the basis of race, color, religion, creed, sex (including pregnancy or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex considers qualified applicants with criminal histories in a manner consistent with applicable law. For accommodations during the application process, contact [email protected].
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Hitachi Network Manager
role at Apex Systems.
Overview Hitachi Network Manager – Energy Management System Engineer for a Fortune 200 renewable energy client. Remote position with 25% travel.
Responsibilities
Collaborate across disciplines to determine project priorities and work plans.
Meet corporate objectives with limited project management, scheduling, and estimating resources.
Manage department resources to provide early‑stage project development support.
Ensure projects are efficiently, effectively and safely implemented in accordance with department procedures and policies.
Configure, maintain and troubleshoot Hitachi Network Manager EMS applications and real‑time databases.
Manage SCADA/telemetry integration (RTUs, ICCP links) and ensure data quality for real‑time operations.
Support network model build and maintenance, including topology processing and connectivity validation.
Perform SE/CA/OPF tuning and validation to ensure system reliability and compliance.
Develop and maintain operator displays and PSE (Power System Explorer) visualization tools.
Execute system upgrades, patches, and fail‑over testing in high‑availability environments.
Ensure compliance with NERC CIP and internal cybersecurity standards.
Perform other job‑related duties as assigned.
Qualifications
Bachelor’s degree in Engineering, Computer Science, or related field.
2+ years of experience with EMS platforms (Hitachi Network Manager EMS preferred; GE e‑terra or Siemens Spectrum acceptable).
Strong understanding of power system operations, SCADA, and EMS applications (SE, CA, OPF).
Hands‑on experience with network modeling, telemetry mapping, and database management.
Familiarity with ICCP/TASE.2, RTU protocols (DNP3, IEC 60870‑5), and EMS front‑end processors.
Knowledge of NERC CIP and other cybersecurity practices.
Proficiency in scripting (PowerShell, Python) for automation and bulk data management.
Knowledge of process control, commissioning, and troubleshooting.
Ability to read and understand electrical schematics, SCADA and communication schematics.
Experience with automation protocols (Modbus, DNP3, CAN, OPC, EtherNet/IP) and other protocols.
Experience in third‑party firm management, scheduling, planning, and analytical skills.
Strong problem‑solving and stakeholder interface abilities.
Physical Requirements / Working Environment
Ability to lift up to 20 lbs frequently.
Standing for extended periods.
Extensive time at a computer monitor.
Ability to operate a motor vehicle for commuting.
Travel as required.
Benefits Apex offers medical, dental, vision, life, disability, and other insurance plans; an ESPP, 401(k) program; Health Savings Account; Employee Assistance Program; corporate discount savings; and extensive professional development resources. For full details, refer to the “Welcome Packet” and benefits materials.
Equal Opportunity Employer Apex Systems is an equal‑opportunity employer. We do not discriminate on the basis of race, color, religion, creed, sex (including pregnancy or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex considers qualified applicants with criminal histories in a manner consistent with applicable law. For accommodations during the application process, contact [email protected].
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