Senior Electrical Engineer, Data Centers & Mission Critical

Amentum; Philadelphia (Philadelphia County); On-site; USD 120,000 - 180,000; Full time

Job summary

Amentum's Digital Infrastructure Group is seeking a Senior Electrical Engineer to support design, engineering, construction, commissioning, and optimization of mission-critical electrical infrastructure for hyperscale and enterprise data centers.

The role focuses on medium- and low-voltage power distribution, UPS and emergency power, switchgear, grounding, and BMS/EPMS integration, collaborating with cross-functional teams to deliver reliable, energy-efficient facilities.

Responsibilities

• Lead the design and engineering of mission-critical electrical systems for new construction and retrofit projects.
• Develop and review one-line diagrams, calculations, specs, and construction documents.
• Design and support medium- and low-voltage distribution, UPS, generators, switchgear, PDUs.
• Collaborate with controls and network teams for integrated facility performance.
• Participate in FAT, SAT, IST, and commissioning activities.
• Evaluate power system performance and reliability improvements.
• Provide engineering guidance to project teams and clients.

Job description

Amentum's Digital Infrastructure Group is seeking a Senior Electrical Engineer to support design, engineering, construction, commissioning, and optimization of mission-critical electrical infrastructure for hyperscale and enterprise data centers.

The role focuses on medium- and low-voltage power distribution, UPS and emergency power, switchgear, grounding, and BMS/EPMS integration, collaborating with cross-functional teams to deliver reliable, energy-efficient facilities.