Data Center Fiber Network Engineer

Congruex provides digital infrastructure solutions through engineering and construction services that connect communities nationwide. As the Data Center Fiber Network Engineer, you will be responsible for designing and managing high-speed optical routing infrastructure for mission-critical data centers, ensuring reliable connectivity and operational efficiency.

Responsibilities:

• Design OSP fiber ingress and egress routes, including trenching, conduit sizing, and manhole placement for data center connectivity
• Develop ISP pathways, including duct banks, cable trays, raceways, and riser systems while maintaining compliance with design standards
• Perform capacity planning by analyzing bandwidth demands, fiber counts, and splice requirements to support scalable infrastructure growth
• Create detailed route maps, rack layouts, floor plans, and fiber block diagrams using CAD and GIS design software
• Ensure all designs align with TIA, BICSI, and fire safety standards while meeting airflow and operational requirements
• Generate bills of materials (BOM), project cost estimates, and procurement specifications
• Additional responsibilities within functional scope based on business needs

Requirements:

• Bachelor's degree in Telecommunications, Electrical Engineering, or a related technical field
• 5+ years of experience in OSP/ISP fiber design, telecommunications engineering, or data center infrastructure planning
• Experience designing high-density fiber optic systems in mission-critical environments
• Strong knowledge of fiber design tools, GIS systems, and CAD software
• Deep understanding of single-mode and multi-mode fiber optics, optical transceivers, splice tray organization, and cable management systems
• Strong analytical, problem-solving, and technical documentation skills
• Ability to lift and carry up to 25 lbs
• Ability to stand, walk, bend, climb, and work in office or data center environments for extended periods
• Work performed in indoor technical environments with occasional site visits
• Must be able to pass a pre-employment background check and drug screen
• BICSI RCDD and/or FOA certifications preferred
• Experience in hyperscale or enterprise data center environments
• Familiarity with white space architecture and structured cabling systems