Justin Mulhern
Franklin,MA
Summary
Safety-focused and dependable professional transitioning from security and sterile processing into the plumbing trade. Experienced working in fast-paced, highly regulated environments where attention to detail, proper procedures, equipment handling, cleanliness, and workplace safety are essential. Strong mechanical aptitude, problem-solving abilities, communication skills, and work ethic. Eager to begin a plumbing apprenticeship, learn from experienced tradespeople, develop hands-on technical skills, and build a long-term career in the plumbing industry.
Overview
1
1
Certification
2027
2027
years of professional experience
Work History
Warehouse Production Associate
ManpowerGroup Dell Technologies
Franklin, MA
07.2026 - 09.2026
- Loaded and unloaded pallets using forklifts and pallet jacks.
- Sorted materials for production lines and outbound staging areas.
- Inspected products for damage to ensure compliance with Dell quality standards.
- Maintained cleanliness of work areas and adhered to safety procedures to promote a safe work environment.
- Performed daily cleaning of work areas to uphold safety standards for workers and visitors.
- Followed company policies when handling hazardous materials safely and responsibly.
Sterile Processing Technician
Boston Medical Center
Boston, Massachusetts
07.2025 - 01.2026
- Performed decontamination, inspection, assembly, packaging, and sterilization of surgical instruments and medical devices
- Operated steam sterilizers, washer disinfects, ultrasonic cleaners, dry heat ovens, and related processing equipment
- Prepared instrument trays, peel packs, and surgical sets according to established count sheets and procedural standards
- Inspected instruments for cleanliness, functionality, alignment, and defects prior to assembly
- Documented sterilization cycles and monitoring results to ensure compliance with hospital policy
- Conducted biological and chemical testing to validate sterilization effectiveness and maintain patient safety
- Trained new staff members on sterile processing techniques and safety practices to enhance team competency
Sterile Processing Technician
Brockton Hospital
Brockton, Massachusetts
09.2024 - 06.2025
- Supported daily sterile processing operations for surgical services through end-to-end instrument processing
- Maintained compliance with infection prevention standards, OSHA guidelines, and hospital procedures
- Set appropriate temperature, pressure, and exposure parameters for sterilization equipment
- Maintained accurate records for item tracking, sterilizer identification, cycle data, operator verification to support compliance and operational efficiency
- Collaborated with surgical teams, ensuring timely availability of sterile instrumentation for scheduled procedures
- Assisted with inventory tracking and restocking to uphold operational readiness and minimize delays in sterile supply access
Event Security Officer
Comcast Xfinity Center
Mansfield, Massachusetts
05.2022 - 10.2022
- Provided security support for large-scale concerts and events.
- Managed crowd movement to support efficient entry screening and exit procedures.
- Resolved guest concerns and disturbances to maintain positive event experience.
- Kept situational awareness in fast-paced, high-density environments to support safety.
- Monitored guest entrances at Comcast Xfinity Center during concerts and events.
- Inspected bags and screened patrons for prohibited items at venue checkpoints.
- Controlled access to restricted backstage spaces and employee-only sections.
- Patrolled concourses, parking areas, and seating sections for safety concerns.
Security Officer
Plainridge Park Casino
Plainville, Massachusetts
11.2021 - 04.2022
- Monitored gaming floor entrances and restricted areas to support guest safety and regulatory compliance.
- Enforced access control rules and responded to incidents to support safe conditions for guests and staff.
- Patrolled floor areas to spot safety hazards, suspicious activity, and policy violations.
- Assisted guests while keeping visible, professional security presence.
- Recorded incidents and escalated concerns to support security protocol compliance.
Security Officer
Raytheon Technologies
Marlboro, Massachusetts
01.2020 - 04.2020
- Supported security operations inside controlled corporate environment.
- Verified access credentials and monitored secured areas for compliance.
- Maintained adherence to site-specific security protocols.
- Controlled access to secure areas using badge systems and entry logs.
- Verified employee badges and visitor credentials at security checkpoints.
- Monitored CCTV cameras and alarm panels for unusual activity.
Lift Attendant
Blue Hills Mountain
Canton, Massachusetts
11.2018 - 03.2019
- Conducted patrols across outdoor recreational areas to ensure visitor safety
- Responded to incidents involving injuries, lost persons, or rule violations
- Coordinated with supervisors and emergency services as needed
- Monitored lift operations at Blue Hills Mountain for guest safety.
- Assisted guests loading and unloading chairlifts and surface lifts.
- Checked tickets and passes before boarding lift lines.
- Inspected lift areas for hazards, ice, and debris.
- Communicated weather changes and lift status through radio systems.
- Supported maintenance staff with daily lift station checks.
Security Officer
Massachusetts Convention & Expo Center
Boston, Massachusetts
06.2015 - 05.2016
- Patrolled interior and exterior areas regularly to deter potential threats and promote safety
- Monitored access points, verifying credentials for staff, vendors, and event attendees to ensure security compliance
- Responded to incidents, alarms, and safety concerns in a high-volume public venue
- Collaborated with supervisors and local authorities to enhance response strategies and incident management
- Monitored CCTV cameras and alarm panels for unusual activity.
- Controlled access to secure areas using badge systems and entry logs.
- Verified employee badges and visitor credentials at security checkpoints.
- Conducted regular security patrols of the facility grounds, parking lots, and perimeter areas.
- Greeted staff, guests, vendors, contractors. upon arrival at the facility entrance.
- Communicated security concerns with operations, safety, and facility teams.
- Guarded restricted areas to prevent unauthorized entry.
- Monitored entrances and exits for unauthorized personnel or prohibited items being brought onto premises.
Campus Security Officer
Bridgewater State University
Bridgewater, Massachusetts
08.2015 - 12.2015
- Helped students, staff, and visitors with safety concerns to support secure campus environment.
- Supported campus safety operations through patrols and access checks.
- Recorded campus policy issues and documented incidents to support safety standards.
- Monitored campus entrances, residence halls, and parking areas for safety concerns.
- Responded to alarms, disturbances, and emergency calls across university property.
- Applied university security procedures and access control at campus facilities.
- Assisted students, staff, and visitors with directions and campus safety questions.
- Logged incidents, patrol notes, and safety reports for university records.
- Worked with campus police and emergency responders during security situations.
- Enforced institutional rules, regulations, and laws regarding student conduct to support safe campus.
Security Officer
G4S / Weston Security & Bay Colony Investigation
- Provided security services across multiple client sites
- Maintained logs, reports, and incident documentation
- Enforced site rules and safety procedures consistently
Education
Associate of Applied Science - Criminal Justice
Massasoit Community College
Canton, MA05-2024
Sterile Processing Certificate -
MassBay Community College
01-2023
Basic Electrical Training - Electrical Training
Peterson School
Westwood, MA02-2013
Skills
- Workplace safety and hazard awareness
- Safety procedures and building codes
- Inspection and problem identification
- Emergency response and decision-making
- Accurate documentation and recordkeeping
- Attention to detail
- Policy compliance and regulatory adherence
- Clear communication and team coordination
- Customer service and professionalism
- Conflict resolution and de-escalation
- Dependability and situational awareness
- Independent and team collaboration
- Radio and telephone communication
- Organized work area maintenance
- Ability to thrive in fast-paced environments
Certification
CRCST Certification | Massasoit Community College | 2024, CPR Certification | Current
Timeline
Warehouse Production Associate
ManpowerGroup Dell Technologies
07.2026 - 09.2026
Sterile Processing Technician
Boston Medical Center
07.2025 - 01.2026
Sterile Processing Technician
Brockton Hospital
09.2024 - 06.2025
Event Security Officer
Comcast Xfinity Center
05.2022 - 10.2022
Security Officer
Plainridge Park Casino
11.2021 - 04.2022
Security Officer
Raytheon Technologies
01.2020 - 04.2020
Lift Attendant
Blue Hills Mountain
11.2018 - 03.2019
Campus Security Officer
Bridgewater State University
08.2015 - 12.2015
Security Officer
Massachusetts Convention & Expo Center
06.2015 - 05.2016
Security Officer
G4S / Weston Security & Bay Colony Investigation
Associate of Applied Science - Criminal Justice
Massasoit Community College
Sterile Processing Certificate -
MassBay Community College
Basic Electrical Training - Electrical Training
Peterson School