Prosum Inc

Critical Infrastructure Engineer

Prosum Inc$83K — $93K *
Telecommunications & Hardware
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Electrical, Mechanical, Civil Engineering, or related field; equivalent industry experience accepted.
  • Minimum 5 years experience with telecommunications critical infrastructure systems.
  • Expertise in AC power distribution, building infrastructure, and grounding systems.
  • Experience managing generators, UPS, cooling systems, and fire suppression systems.
  • Proficient in Microsoft Office and asset management systems.
  • Strong project management skills to handle multiple projects simultaneously.

Responsibilities

  • Design and specify materials and equipment for critical infrastructure projects.
  • Maintain and update infrastructure documentation such as floor plans and capacity records.
  • Coordinate third-party maintenance vendors for repairs and service projects.
  • Review vendor performance and support the processing of invoices and purchase requests.
  • Develop operational standards and best practices for infrastructure systems.
  • Create Method of Procedure documentation for maintenance activities.
  • Troubleshoot infrastructure issues and provide technical support to operations teams.

Benefits

  • Opportunities for professional development and training.
  • Engagement in impactful telecommunications infrastructure projects.
  • Supportive work environment that values safety and operational continuity.
  • Exposure to industry-standard engineering practices.
  • Potential for career advancement within the telecommunications sector.
Full Job Description
Job Description

Critical Infrastructure Engineer (Telecommunications)
Pay Range: $40/hour to $45/hour

Position Summary
We are seeking an experienced Critical Infrastructure Engineer with a strong background in telecommunications facilities and power systems. This role is responsible for the design, maintenance oversight, operational support, and lifecycle management of critical infrastructure equipment supporting telecommunications environments. The ideal candidate will have extensive experience with AC/DC power systems, facility infrastructure, vendor management, and project execution within a carrier or large-scale telecommunications setting.

Key Responsibilities
  • Design and specify materials and equipment for critical infrastructure projects, including:
    • Commercial AC power service entrances
    • Switchboards and transformers
    • Backup generators and transfer switches
    • Uninterruptible Power Supply (UPS) systems
    • DC power plants and rectifiers
    • Power distribution systems
    • Battery systems
    • Grounding systems
    • Fire protection systems
    • HVAC and cooling systems
  • Maintain infrastructure documentation, including floor plans, equipment layouts, and capacity records to accurately reflect installed systems.
  • Coordinate and manage third-party maintenance vendors for emergency repairs, scheduled maintenance activities, and service projects.
  • Review repair proposals, monitor vendor performance, and support invoice and purchase request processing.
  • Develop and implement operational standards and best practices for critical infrastructure systems.
  • Create and maintain Method of Procedure (MOP) documentation for infrastructure repairs, upgrades, and maintenance activities.
  • Ensure all maintenance activities are executed in accordance with approved procedures and established safety standards.
  • Review contractor field reports related to preventive maintenance, inspections, repairs, and other service activities.
  • Identify and resolve operational deficiencies identified through preventive maintenance programs and field inspections.
  • Provide technical support to operations teams by troubleshooting infrastructure issues and coordinating with equipment manufacturers or vendors as needed.
  • Develop reliability and performance reports to identify trends, mitigate risks, and improve overall system performance.
  • Serve as a subject matter expert for critical infrastructure systems and provide guidance on technical challenges and solutions.
  • Manage infrastructure upgrade, augmentation, and break/fix projects from planning through completion.
  • Support environmental compliance efforts, including permitting and regulatory documentation requirements.
  • Maintain accurate equipment inventory records and ensure the integrity of asset and maintenance databases.
Required Qualifications
  • Bachelor's degree in Electrical Engineering, Mechanical Engineering, Civil Engineering, or a related field; equivalent industry experience will also be considered.
  • Minimum of five (5) years of experience supporting telecommunications critical infrastructure systems.
  • Demonstrated experience with the operation, maintenance, and management of:
    • AC power distribution systems
    • Building infrastructure systems
    • Grounding systems
    • Fire detection and suppression systems
    • Generators and transfer switch equipment (ATS/MTS)
    • UPS systems
    • DC power plant systems
    • HVAC and cooling systems
  • Experience working within telecommunications environments utilizing industry-standard engineering practices established by major service providers.
  • Proficiency with Microsoft Office applications and experience using database or asset management systems.
  • Strong project management skills with the ability to coordinate multiple initiatives simultaneously.
Preferred Qualifications
  • Experience supporting central office, carrier, or other mission-critical telecommunications facilities.
  • Knowledge of preventive maintenance programs and infrastructure reliability practices.
  • Familiarity with asset tracking and facilities management platforms.
Work Environment

This position may require occasional travel to support field activities, vendor coordination, and infrastructure projects. Candidates should be comfortable working in mission-critical environments where maintaining operational continuity is essential.

About Prosum Inc

Prosum Inc. is an information technology services company that provides a wide range of services to clients in the healthcare, financial services, and technology sectors. The company was founded in 2002 and is headquartered in Irvine, California. Prosum has a team of over 200 professionals who specialize in software development, cloud computing, and cybersecurity. The company has completed projects for clients such as Kaiser Permanente, Wells Fargo, and Microsoft. Prosum is committed to providing innovative solutions that help clients achieve their business goals.
Learn more about Prosum Inc
Size
200 employees
Industry
Net Income
$2 million
Founded
2002
5 Year Trend
+20%
Revenue
$50 million

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