Nathanial Shaffer
Lowell
Summary
Entry-level cybersecurity professional with an active DoD Secret clearance and experience supporting security operations in regulated, government-cleared environments. Skilled in monitoring systems, enforcing access controls, and maintaining compliance with established procedures and documentation standards. Strong foundation in technical troubleshooting, data accuracy, and operational discipline, with growing knowledge of network security and cybersecurity frameworks including Risk Management Framework (RMF) and NISPOM.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Security Officer
Allied Universal Security
Westford, MA
11.2023 - Current
- Monitor and secure access to government-cleared facilities, including restricted and classified areas
- Enforce strict access control procedures in compliance with DoD security requirements
- Identify and report security incidents, anomalies, and policy violations to appropriate personnel
- Maintain accurate logs and documentation of facility access, incidents, and daily operations
- Follow established security protocols and escalation procedures with high attention to detail
- Support secure handling practices within a regulated environment
Utility Locator Technician III
USIC
North Shore Region, MA
01.2023 - 11.2023
- Operated electronic diagnostic tools to detect and analyze underground infrastructure systems
- Interpreted technical data to prevent safety risks and operational disruptions
- Maintained detailed and accurate project documentation and reports
- Troubleshot equipment and resolved technical issues in the field
- Worked independently under strict safety and compliance standards
- Responded to urgent and emergency service requests with time-sensitive decision making
Laser Operator II
Resonetics LLC
Nashua, NH
02.2022 - 01.2023
- Monitored and operated precision manufacturing systems in a regulated ISO cleanroom environment
- Followed detailed technical procedures, work instructions, and compliance standards
- Conducted quality inspections and documented production data and system performance
- Identified process deviations and supported corrective actions
- Performed basic troubleshooting and system monitoring to ensure operational continuity
- Maintained strict adherence to documentation and audit requirements
Driver / Lead Driver / Coordinator
Amazon / ABC Express Delivery
Nashua, NH
01.2018 - 01.2022
- Maintained operational logs and tracked performance metrics
- Coordinated team operations and ensured adherence to procedures and schedules
- Demonstrated accountability and reliability in fast-paced, structured environments
- Seasonal
Education
High School Diploma -
Cedar Crest High School
Lebanon, PA05-2012
Skills
- Security & Compliance
- Access Control & Facility Security Operations
- Security Procedures & Incident Escalation
- Familiarity with RMF and NISPOM
- Systems & Technical
- Equipment Monitoring & Troubleshooting
- Windows Environment (basic exposure)
- Technical Documentation & Log Maintenance
- Networking & Security Fundamentals
- Basic understanding of TCP/IP, network devices, and secure environments
- Tools
- Microsoft Word, Excel
- Report writing
- Incident reporting
- General security
Certification
- CompTIA Security+ (SY0-701) — CompTIA, 2026
- CICD 705-Physical Security Construction, 2025
ADDITIONAL INFORMATION
- Active Secret Security Clearance (DoD)
- U.S. Citizen
Timeline
Security Officer
Allied Universal Security
11.2023 - Current
Utility Locator Technician III
USIC
01.2023 - 11.2023
Laser Operator II
Resonetics LLC
02.2022 - 01.2023
Driver / Lead Driver / Coordinator
Amazon / ABC Express Delivery
01.2018 - 01.2022
High School Diploma -
Cedar Crest High School