Mineral Ridge Gold, LLC Security Supervisor Silverpeak, NV · Full time

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Mineral Ridge Gold is a gold mining operation located in Silver Peak, Nevada, nestled in one of the most historically rich mineral corridors in the American West. We are currently in the construction and commissioning phase, building the infrastructure, systems, and team that will carry this operation into full production. We are a startup in the truest sense, purpose-built from the ground up, with a lean and committed team focused on doing things right. From safety and environmental stewardship to community presence and operational excellence, we are establishing a standard we're proud to stand behind as we grow.

Position Summary

The Security Supervisor is a hands-on leadership role responsible for building and running MRG's security department day to day as the site scales toward full operational staffing. This role owns daily security operations — supervising guard staff, developing post orders and schedules, and standing up the procedures, training, and coverage plans a growing site needs. The Security Supervisor is the senior security presence on-site in the absence of the IT & Security Manager and works closely with HR, EHS, and Operations to keep the site, its people, and its housing secure.

Key Responsibilities

Department Building & Team Leadership

•     Stand up day-to-day security operations, staffing plans, and post assignments as the department scales

•     Recruit, train, and directly supervise security guard staff; build and maintain shift schedules and post coverage

•     Develop and document post orders, standard operating procedures, and shift-turnover protocols

•     Provide hands-on coaching, direction, and performance feedback to security staff

•     Act as the primary security authority on-site in the absence of the IT & Security Manager

Site Security & Access Control

•     Oversee daily access control for employees, contractors, vendors, and visitors

•     Enforce badging, sign-in/sign-out, and escort requirements

•     Conduct and supervise regular patrols of the site, equipment yards, offices, and mancamp housing

•     Monitor restricted areas and ensure consistent, day-to-day enforcement of site security protocols

Incident Response & Reporting

•     Serve as initial incident commander for security-related events and disturbances

•     Respond to and manage security incidents and safety concerns during assigned shifts

•     Complete detailed incident and access reports; escalate appropriately to the IT & Security Manager and site leadership

•     Coordinate with HR, EHS, Operations, and local authorities when needed

Systems, Monitoring & Continuous Improvement

•     Monitor surveillance, alarm, and access control systems and troubleshoot day-to-day issues

•     Identify vulnerabilities or coverage gaps and recommend practical improvements as the department matures

•     Support audits, inspections, and continuous improvement of security procedures

•     Maintain security equipment, post supplies, and documentation

Policy Enforcement & Compliance

•     Enforce company policies, site rules, and mancamp standards in a professional, consistent manner

•     Support MSHA and company security/safety compliance requirements

•     Assist with investigations related to policy violations or asset protection

Executive & Visitor Coverage

•     Lead security planning and coverage for CEO, CFO, and other executive or VIP site visits, coordinating with the IT & Security Manager

•     Conduct advance site assessments ahead of executive visits, identifying and addressing potential security risks

•     Coordinate secure transportation, arrival/departure protocols, and site routing for executives and visiting guests

•     Adjust staffing, post coverage, and access controls to support executive movements without disrupting site operations

•     Maintain close proximity and situational awareness during executive site visits, serving as the primary point of contact for executive security matters

•     Complete executive visit reports and feed lessons learned back into standing post orders

Qualifications

Required

•     High school diploma or equivalent

•     3+ years of security, law enforcement, military, or industrial security experience, including experience in a lead or supervisory capacity

•     Demonstrated ability to build and structure a security function — scheduling, post coverage, SOP development, and staff training

•     Strong situational awareness and sound, independent judgment appropriate to a fast-scaling remote operation

•     Ability to prepare clear, detailed incident and access reports

•     Valid driver's license

•     Ability to work and live onsite at a remote mining operation

Preferred

•     Experience in mining, construction, or other remote/industrial sites

•     Prior experience standing up or growing a security department or team from an early stage

•     First Aid/CPR (and AED) certification

•     Experience coordinating with local law enforcement or emergency responders

Physical Requirements

•     Ability to traverse rugged, uneven mine site terrain, including inclines and unpaved surfaces

•     Exposure to outdoor conditions, including extreme heat, cold, and dust

•     Ability to stand, walk, and patrol for extended periods, including 12-hour shifts and rotating hours as operational needs require

•     Comfortable wearing required PPE for extended periods, including respirators when necessary

•     Ability to lift and carry up to 50 lbs

Work Environment

This role is primarily field-based — patrols, gate coverage, mancamp housing, and equipment yards — with regular time set aside for scheduling, documentation, and department build-out work. The Security Supervisor works closely with the IT & Security Manager, HR, EHS, and Operations leads on a day-to-day basis.

The employee may be required to perform other related duties as assigned to meet ongoing operational needs.

Employment is contingent upon successful completion of a post-offer background screening, medical exam, and drug/alcohol screening verifying the candidate’s ability to safely perform the essential functions of the position.

Mineral Ridge Gold is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other protected status. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. This job description does not constitute a contract of employment and may be revised at any time.