Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Languages
Timeline
Generic

Nelson Silva

Ashburn,VA

Summary

Certified Safety Professional (CSP) and OSHA Outreach Trainer (OSHA 500) with a dual background in Telecommunications and Safety Engineering. Over 15 years of experience managing high-risk EHS operations for multi-million dollar infrastructure projects, including hyperscale Data Centers, mass excavations, and industrial demolition.

  • Strategic Leadership: Managed safety contracts exceeding $9M and oversaw workforces of 1,000+ employees for Tier-1 organizations like Vale and Vantage Data Centers.
  • Technical Expertise: Specialist in Excavation & Shoring (Competent Person), high-voltage electrical grids (13kV), and heavy lifting operations involving complex rigging and crane maneuvers.
  • High-Stakes Projects: Proven track record in high-pressure environments, from rock blasting and stadium demolition for the FIFA World Cup to deep trenching for massive telecom duct banks.
  • Regulatory Authority: Expert in OSHA 1926 and EM 385-1-1 standards, with the ability to lead in-house training, incident investigations (RCA), and site-specific accident prevention planning.

Overview

17
17
years of professional experience
1
1
Certification

Work History

Safety Manager (Vantage Data Center Project)

SafetPros
Ashburn, VA
01.2025 - Current

· High-Risk Execution Oversight: Directing safety operations for massive hyperscale data center builds, specifically focused on civil infrastructure, deep trenching, and complex telecom duct bank installations

· Critical Risk Mitigation: Expert in managing Excavation & Shoring safety protocols (Competent Person level) and Heavy Lifting/Crane operations for precast manhole and vault placement.

· Strategic Leadership: Serving as the primary EHS lead, managing field safety staff, and aligning subcontractor performance with Vantage’s rigorous safety management systems.

· Method Statement & JHA Approval: Streamlining project execution by reviewing and optimizing High-Risk Activity Permits, Method Statements, and Job Hazard Analyses to ensure zero-incident performance.

· Production Integration: Balancing aggressive construction deliverables with safety excellence, ensuring that production schedules are met without compromising federal (OSHA 1926) or state regulations.

· Incident Prevention & Investigation: Leading root-cause analysis (RCA) and implementing systemic corrective actions that reduced leading-edge risks in active utility corridors.

· Regulatory Liaison: Maintaining audit-ready EHS Safety Files and serving as the point of contact for client inspections and emergency response preparedness.

Occupational Safety Specialist Consultant

Kalos Service
Clermont, FL
09.2024 - 07.2025

· Multi-Site Safety Leadership: Managed comprehensive EHS operations simultaneously across four major projects (Tampa, Miami, North Fort Myers, and Altamonte Springs), ensuring consistent safety performance and regulatory compliance.

· Program Development: Spearheaded the implementation of SSE Management Systems, including site-specific safety plans, standard operating procedures, and environmental policies.

· Behavior-Based Safety (BBS): Led behavioral auditing and coaching initiatives, utilizing data analysis to drive habit strength and a proactive safety culture across trade partners.

· Risk & Industrial Hygiene: Managed Qualitative Exposure Assessment databases and Industrial Hygiene (IH) monitoring plans to mitigate occupational health risks.

· Regulatory Compliance: Enforced strict adherence to OSHA standards and Walmart Safety Management protocols, including specialized oversight of Lockout/Tagout (LOTO) and fire prevention.

· Training & Onboarding: Developed and delivered high-impact safety orientations and topic-specific technical training for new hires and management teams.

Site Safety and Health Officer SSHO

Continental Heavy Civil
Miami, FL
01.2023 - 06.2024

· Mass Excavation Oversight: Directed safety for high-volume earthmoving operations involving 180-200 ADTs and dump trucks daily. Managed soil loading, hauling, and deep-trench backfilling protocols.

· Heavy Equipment Logistics: Managed traffic control and ground-personnel safety for large fleets of excavators and articulated dump trucks (ADTs) in high-density work zones.

· USACE Compliance (EM 385-1-1): Authored and implemented site-specific Accident Prevention Plans (APP) and Activity Hazard Analyses (AHA) in strict accordance with Army Corps of Engineers standards.

· Trenching & Shoring Expert: Served as the site safety lead for daily excavation activities, ensuring continuous soil classification, shoring integrity, and benching compliance.

· Emergency Leadership: Developed and led the Construction Emergency Response Team (CERT), including disaster readiness and equipment staging for large-scale civil projects.

· Submittal Management: Guaranteed 100% approval of safety submittals by the Government Designated Authority (GDA) prior to the start of high-risk work phases.

Safety Assistant Manager

Onsite Safety, INC.
Orlando, FL
08.2020 - 01.2023

· Fall Protection Systems Expert: Directed the installation and inspection of advanced fall protection systems, including Rapid Rail Systems, guardrails (42" and 60"), and freestanding toe boards for steel construction projects.

· Anchor Point Engineering: Managed the installation and certification of both Permanent (D-Ring) and Temporary (Anchor Straps) anchor points, ensuring 100% compliance with OSHA fall arrest standards.

· Collision Prevention & Logistics: Supervised the installation of safety bollards and physical barriers to protect personnel and critical equipment from vehicle and heavy machinery collisions.

· Operational Oversight: Served as Safety & Health Duty Manager, coordinating project turnover between production and operations while maintaining rigorous job schedules.

· Hazard Analysis & JHA: Performed deep-dive job task analyses and injury/illness trend data reviews to identify opportunities for safety performance improvements.

· Regulatory Technical Resource: Acted as the primary point of contact for interpreting safety codes, laws, and standards (SDS management, PPE certification, and OSHA codes) for field teams.

Master Safety Engineer

MCA Consultoria E Gerenciamento LTDA
Belo Horizonte, Minas Gerais, Brazil
03.2018 - 09.2019

· Industrial Commissioning: Led safety operations for the commissioning of the Paulínia Locomotive Maintenance Facility, managing high-voltage electrical risks, Lockout/Tagout (LOTO) protocols, and complex machinery integration.

· Large-Scale Railway Construction: Managed EHS for the construction and renovation of major locomotive workshops in Imperatriz and Alagoinhas, focusing on heavy civil works, structural steel, and industrial infrastructure.

· Critical Utilities & Excavation: Supervised deep excavation and the implementation of TPS (Technical Protection Systems) for underground utilities and industrial drainage networks.

· Electrical Safety Expert: Directed safety protocols for industrial electrical installations, ensuring compliance with rigorous technical standards for high-capacity maintenance facilities.

· Project Lifecycle Management: Managed safety from ground-breaking to final handover, coordinating with multidisciplinary engineering teams to maintain zero-lost-time incident rates.

Safety Manager

Vale S/A
Maraba Pará, Brazil
08.2011 - 03.2018

· Major Infrastructure, Mining & Railway Operations.

· Large-Scale Financial Oversight: Managed safety contracts totaling US$ 9 Million, overseeing EHS operations for a workforce of over 1,000 workers across complex industrial sites.

· Electrical Infrastructure & Fiber Optics: Directed safety for the installation of 13kV three-phase power grids, circular pole placement, transformers, and reactors. Expertise in aerial and underground fiber optic networks and complex grounding grid systems.

· Heavy Civil & Structural Engineering: Supervised high-risk construction of metallic bridges and viaducts, including mass excavation and "box excavation" (escavação caixão) adjacent to active railway lines.

· Complex Lifting & Rigging: Served as the Competent Person for Lifting Operations, managing critical lifts in restricted industrial environments and rail corridors.

· Strategic Risk Management: Developed a proprietary accident investigation methodology and served as a Master Instructor for Fall Protection, Rescue/CPR, and Railroad Regulations.

· Critical Activity Trainer (RAC): Authorized trainer for Vale's Critical Activity Requirements (RAC), focusing on high-voltage electricity, mobile equipment, and work at heights.

· Disaster Mitigation & Emergency Response: Designed and executed large-scale emergency drills and disaster mitigation policies for the North American Exploration Department.

Safety Engineer

Detronic Industries S/A
Belo Horizonte, Minas Gerais, Brazil
12.2008 - 07.2011

· High-Risk Demolition & Infrastructure: Managed safety for the large-scale demolition of the Mané Garrincha Stadium and the lowering of the Mineirão Stadium pitch for the 2014 FIFA World Cup.

· Blasting & Explosives Safety: Developed and implemented comprehensive safety plans for rock blasting with dynamite, overseeing handling, storage, and detonation protocols in complex urban and industrial environments.

· Heavy Equipment Fleet Management: Directed safety operations for a heavy fleet including 30+ dump trucks, D6/D8 dozers, motor graders (patrols), and multiple excavators (CAT 320/336), ensuring safe maneuvering in high-density work zones.

· Industrial Maintenance (Steel Mill): Oversaw high-risk maintenance of the blast furnace runner (canal de corrida) and managed large-scale disposal sites (bota-fora) for earth and rock waste from steel plant operations.

· Mass Earthmoving & Grading: Supervised site leveling and compaction using smooth-drum and sheep-foot rollers (pé de carneiro), focusing on stability and soil mechanics for major civil foundations.

· Contractor Management: Acted as the primary safety lead for the contractor, balancing high-production demands with zero-accident goals in high-visibility public projects.

Education

Master of Science - Occupational Health And Safety Engineer

Pontifical Catholic University of Minas Gerais (PUC Minas)
Belo Horizonte, Minas Gerais, Brazil
08-2010

Bachelor of Science - Telecommunications Engineer

Universidade Fumec
Belo Horizonte, Minas Gerais, Brazil
07-2008

Skills

  • Mass Excavation & Trenching Safety: Expert in OSHA 1926 Subpart P, including soil classification, shoring, shielding, and benching for deep utility corridors
  • Heavy Lifting & Rigging (Competent Person): Deep experience in lift planning and oversight for precast structures (manholes/vaults) using large-scale cranes and heavy equipment
  • Industrial Electrical & Telecom Safety: Technical proficiency in safety protocols for 13kV grids, fiber optic installation, grounding grids, and Lockout/Tagout (LOTO)
  • Project Infrastructure Logistics: Fleet management for heavy machinery (D6/D8 Dozers, Excavators, ADTs) and traffic control in active construction zones
  • Regulatory & Client Compliance: Expert in EM 385-1-1 (USACE) and OSHA standards, with a proven track record of managing $9M contracts and large workforces (1,000)
  • Authorized OSHA Outreach Trainer (OSHA 500): Certified to conduct 10-hour and 30-hour Construction Safety Outreach training, providing official OSHA cards and ensuring regulatory alignment for entire workforces
  • Competent Person - Scaffold Safety: Expert in the design, inspection, and safe assembly of supported and suspended scaffolding systems, ensuring compliance with OSHA 1926 Subpart L
  • Utility & Infrastructure Risk Management: Specialist in identifying and mitigating hazards related to underground utilities, duct bank encasement, and high-voltage transmission lines
  • Heavy Fleet Safety Coordination: Advanced knowledge in the safe operation and spotting of earthmoving equipment (Dozers, Excavators, Rollers) and articulating dump trucks in congested project sites

Accomplishments

  • Zero-Incident Performance (Vantage Data Centers): Successfully managed safety oversight for large-scale data center builds in Ashburn, VA, maintaining a zero-Lost Time Incident (LTI) rate despite aggressive production schedules and high-density subcontractor activity.
  • Multi-Million Dollar Contract Management (Vale): Directly oversaw safety budgets and contracts valued at $9M, optimizing resource allocation while ensuring 100% compliance for a workforce of over 1,000 employees in high-risk mining and rail environments.
  • Large-Scale Infrastructure Delivery (FIFA World Cup): Led the high-stakes demolition and pitch-lowering projects for the Mané Garrincha and Mineirão Stadiums. Delivered these critical phases on time for the 2014 World Cup by implementing advanced blasting and debris-hauling safety protocols.
  • Workforce Professional Development: As an OSHA 500 Authorized Trainer, I have personally certified over 500+ workers in 10-hour and 30-hour Construction Safety Outreach, significantly reducing third-party training costs and improving site-wide safety culture.
  • Operational Efficiency in Mass Excavation: Optimized safety logistics for daily earthmoving operations involving 200+ heavy vehicles (ADTs/Dump Trucks). This included designing traffic control plans that eliminated vehicle-pedestrian near-misses in congested work zones.
  • Safety System Innovation: Created and implemented a proprietary accident investigation methodology that improved Root Cause Analysis (RCA) accuracy by 30%, leading to a measurable decrease in recurring hazardous conditions.

Certification

  • BCSP CSP-43811
  • OSHA 500
  • MIEI – Member of Engineers Ireland
  • NEBOSH International General Certification in Health and Safety.
  • Registered Professional Engineer (CREA-MG): Licensed Telecommunications and Safety Engineer in Brazil.
  • BCSP ASP-35586.
  • OSHA 10 hours 20-006196180.
  • OSHA 30 hours 21-602059168.
  • OSHA 30 Hours General Industry - 21-900546721
  • OSHA 510.
  • OSHA 511.
  • OSHA 3115, Fall Protection.
  • OSHA 7410, Managing Excavation/Trenching Operations.
  • OSHA 7500, Introduction to Safety and Health Management.
  • OSHA 7845, Recordkeeping Rule Seminar.

Languages

English
Native or Bilingual
Portuguese
Native or Bilingual
Spanish
Full Professional

Timeline

Safety Manager (Vantage Data Center Project)

SafetPros
01.2025 - Current

Occupational Safety Specialist Consultant

Kalos Service
09.2024 - 07.2025

Site Safety and Health Officer SSHO

Continental Heavy Civil
01.2023 - 06.2024

Safety Assistant Manager

Onsite Safety, INC.
08.2020 - 01.2023

Master Safety Engineer

MCA Consultoria E Gerenciamento LTDA
03.2018 - 09.2019

Safety Manager

Vale S/A
08.2011 - 03.2018

Safety Engineer

Detronic Industries S/A
12.2008 - 07.2011

Master of Science - Occupational Health And Safety Engineer

Pontifical Catholic University of Minas Gerais (PUC Minas)

Bachelor of Science - Telecommunications Engineer

Universidade Fumec