L2 Electrical Engineer (Reliever) | Careers

Deskripsi PekerjaanJob description

Bertanggung jawab atas ketersediaan, kapasitas, dan keamanan operasi infrastruktur kelistrikan yang mendukung rak GPU berdensitas tinggi dan sistem pendinginan. Ruang lingkupnya terbatas pada daya di dalam data hall (PDU, busway, dan rack power feed), sedangkan switchgear, trafo, UPS, genset, ATS/STS, dan distribusi hulu ditangani oleh engineer operator data center. Bersama engineer tersebut, menyelidiki alarm kelistrikan dan masalah kualitas daya, memantau kapasitas dan redundansi, melakukan pemeliharaan preventif dan pengujian, mengelola prosedur switching dan failover kelistrikan, serta mengoordinasikan penyelesaian insiden dan eskalasi ke dukungan L3/OEM untuk meminimalkan risiko gangguan layanan GPU.

Responsible for the availability, capacity and safe operation of the electrical infrastructure supporting the high-density GPU racks and cooling systems. The scope is limited to power inside the data hall (PDUs, busways and rack power feeds), while switchgear, transformers, UPS, generators, ATS/STS and upstream distribution are covered by the data center operator's engineers. Working together with those engineers, investigates electrical alarms and power-quality issues, monitors capacity and redundancy, performs preventive maintenance and testing, manages electrical switching and failover procedures, and coordinates incident resolution and escalation to L3/OEM support to minimize the risk of GPU service interruption.

PersyaratanRequirements

Diploma atau Sarjana Teknik Elektro, Teknik Tenaga Listrik, Teknik Tata Udara Bangunan (Building Services), Teknik Fasilitas, atau kualifikasi teknis setara yang diakui.
Minimal 3–5 tahun pengalaman langsung mengoperasikan dan memelihara sistem kelistrikan mission-critical, diutamakan di data center, fasilitas semikonduktor, rumah sakit, fasilitas telekomunikasi, atau lingkungan kritis 24×7 lainnya.
Memahami distribusi daya tegangan rendah (PDU, busway, rack power feed, dan breaker), serta memahami switchgear, trafo, UPS, genset, dan ATS/STS.
Pengalaman dengan kelistrikan rak GPU berdensitas tinggi atau distribusi daya data center sangat diutamakan.
Mampu membaca single-line diagram, gambar kelistrikan, skema peralatan, serta alarm/tren BMS/EPMS.
Mampu menyelidiki alarm kelistrikan dan masalah kualitas daya (tegangan, arus, harmonisa, ketidakseimbangan beban, breaker trip) menggunakan power meter dan power analyzer.
Memahami redundansi kelistrikan (seperti N+1, 2N, dan A/B feed) serta prosedur switching/failover untuk lingkungan mission-critical.
Memahami SOP, MOP, EOP, pemeliharaan preventif dan pengujian, LOTO dan keselamatan listrik, manajemen perubahan, manajemen insiden, dan analisis akar masalah (RCA).
Bersedia dan mampu bekerja shift/on-call 24×7 serta merespons insiden fasilitas kritis.
Sertifikasi kompetensi kelistrikan (misalnya K3 Listrik) merupakan nilai tambah, dan pelatihan OEM dapat diberikan setelah bergabung.

Diploma or Bachelor's Degree in Electrical Engineering, Electrical Power Engineering, Building Services Engineering, Facilities Engineering or an equivalent recognized technical qualification.
Minimum 3–5 years of hands-on experience operating and maintaining mission-critical electrical systems, preferably in data centers, semiconductor facilities, hospitals, telecommunications facilities or other 24×7 critical environments.
Working knowledge of LV power distribution (PDUs, busways, rack power feeds and breakers), plus an understanding of switchgear, transformers, UPS, generators and ATS/STS.
Experience with high-density GPU rack power or data center power distribution is highly desirable.
Able to interpret single-line diagrams, electrical drawings, equipment schematics and BMS/EPMS alarms and trends.
Able to investigate electrical alarms and power-quality issues (voltage, current, harmonics, load imbalance, breaker trips) using power meters and analyzers.
Understanding of electrical redundancy (such as N+1, 2N and A/B feeds) and switching/failover procedures for mission-critical environments.
Familiarity with SOP, MOP, EOP, preventive maintenance and testing, LOTO and electrical safety, change management, incident management and root-cause analysis (RCA).
Willing and able to provide 24×7 shift/on-call support and respond to critical facility incidents.
An electrical competency certification (e.g. K3 Listrik) is an advantage, and OEM training can be provided after joining.

Tanggung Jawab PekerjaanJob responsibilities

Menjaga distribusi daya data hall (PDU, busway, dan rack power feed) tetap tersedia dan aman bagi rak GPU berdensitas tinggi dan sistem pendinginan.
Menyelidiki alarm kelistrikan dan masalah kualitas daya.
Memantau kapasitas dan redundansi kelistrikan, serta menandai risiko sebelum berdampak pada layanan GPU.
Melakukan pemeliharaan preventif dan pengujian.
Mengelola prosedur switching dan failover kelistrikan.
Bekerja sama dengan engineer operator data center yang menangani switchgear, trafo, UPS, genset, ATS/STS, dan distribusi hulu.
Mengoordinasikan penyelesaian insiden dan eskalasi ke dukungan L3/OEM untuk meminimalkan risiko gangguan layanan GPU.

Keep the data hall power distribution (PDUs, busways and rack power feeds) available and safe for the high-density GPU racks and cooling systems.
Investigate electrical alarms and power-quality issues.
Monitor electrical capacity and redundancy, and flag risks before they affect GPU services.
Perform preventive maintenance and testing.
Manage electrical switching and failover procedures.
Work together with the data center operator's engineers, who cover switchgear, transformers, UPS, generators, ATS/STS and upstream distribution.
Coordinate incident resolution and escalate to L3/OEM support to minimize the risk of GPU service interruption.