Jobs in the United States

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MT
Information Systems Security Officer (ISSO)
Modern Technology Solutions Inc
Dayton, OH · Dayton
- $120,000 to $140,000 USD / year
MTSI is seeking an Information Systems Security Officer (ISSO) to support a high-profile Air Force program at Wright Patterson Air Force Base, OH. This position requires travel of up to…
Added just now
Manager, Compliance Monitoring & Analytics
Inmar Intelligence
Grand Prairie, TX
The Manager, Compliance Monitoring and Analytics designs and manages a risk-based monitoring and executive reporting program focused on applicable Federal, State, and local requirements,…
Added 1 min ago
AU
Production Supervisor- Weekend Shift
About Us
Layton, UT
- $24 to $48 USD / hour
Must have the ability to multitask · Must have basic computer skills and be familiar with Excel, Outlook, and Word
Added 2 mins ago
Lead System Architect
Visa Technology and Operations LLC
Foster City, CA
Visa requires at least 3 days in office, expectations of these days will be confirmed by your Hiring Manager
Added 4 mins ago
C
Aviation Security Scheduling Coordinator
Covenant
Denver, CO
- $24 to $26 USD / hour
Work Schedule: This position is assigned to the day shift, working Sunday through Thursday from 6:00 AM to 2:30 PM, with Fridays and Saturdays off · Must possess the ability to communicate effectively with employees, applicants, management, and external stakeholders
Added 4 mins ago
Provider (Nurse Practitioner or Physician Assistant)
TPIRC and FAI
Hoboken, NJ
Shift Details: Primary coverage focused on weekends (Saturdays & Sundays); 10-hour or 12-hour shifts available · This position offers full-time and part-time options with either 10-hour or 12-hour shifts
Added 4 mins ago
Asset/Move Coordinator I (Relocation Project Coordinator)
DVJ Consulting Engineers
Los Angeles, CA
…the direction of the College Project Director (CPD) and the Manager of Relocation Project Management…
Added 6 mins ago
PS
Tech Distribution Design Supervisor
Public Service Co. of Colorado
Fort Collins, CO · Boulder, CO · Greeley, CO
- $84,900 to $120,566.66 USD / year
Lead Distribution Design as point of contact for internal and external customers. Fill in for Manager as necessary and complete other duties as assigned.
Added 7 mins ago
BESS/PV Site Quality Manager (Big Island)
Primoris Renewable Energy
AR
Primoris Renewable Energy is seeking a Site Quality Manager – PV & BESS to support site-specific quality assurance and operational excellence initiatives across our utility-scale…
Added 8 mins ago
CO
Security Manager (Austin Parks and Recreation)
City of Austin
United States
- $84,670 to $107,500 USD / year
Skill in using computers and related software applications.
Added 9 mins ago
Security Officer Supervisor- Aiken SC
Marksman Security LLC
Aiken, SC
Must possess a Alabama Security Unarmed license or ability to obtain
Added 9 mins ago
Makerspace Supervisor
La Porte County Public Library
La Porte, IN
Provide technical expertise on the use of tools, equipment, and software.
Added 9 mins ago
CC
FT Art Studio Manager
Cochise College
Sierra Vista, AZ
- $27.84 to $31.73 USD / hour
Position Summary: The Art Studio Manager is responsible for overseeing the operation and supervision of art studios throughout the district, ensuring compliance with the chemical safety…
Added 9 mins ago
Event Technical Lead - Mauna Lani
Encore Global
Waimea, HI
…customer satisfaction. This position reports to an Operations Manager, Operations Director, or Director of Event…
Added 11 mins ago
AR/Billing Clerk (Internal Applicants Only)
CRH
St George, UT
Must have excellent customer service skills
Added 13 mins ago
HD
Field Training Manager
Hot Dog on a Stick
Ontario, CA · Glendale, CA · Cerritos, CA · Santa Monica, CA · Santa Maria, CA · Carson, CA · Thousand Oaks, CA · Henderson, NV
- $70,000 to $75,000 USD / year
The Field Training Manager is a dedicated, field-based training and development professional responsible for strengthening operational capability and leadership effectiveness across Hot Dog…
Added 13 mins ago
Senior Configuration Management Engineer
The Boeing Company
Berkeley, MO
…Change Documents (CDs), deviations, and others), conduct of program Change Control Boards (CCB), execution of Functional Configuration Audits (FCAs) and Physical Configuration Audits…
Added 14 mins ago
Supervisor Gas Control (Anchorage)
ENSTAR Natural Gas Company
Anchorage, AK
…within our Gas Control department, reporting to the Senior Manager Transmissions Operations. Your responsibilities will include, but are not limited…
Added 14 mins ago
MI
Apartment Leasing Agent
Monarch Investment and Management Group
Albuquerque, NM
- $18 to $19 USD / hour
…telephone etiquette and techniques.- Assists Assistant Property Manager in building and maintaining a resident relations program- Performs additional functions from time to time as…
Added 14 mins ago
Cost Manager / Quantity Surveyor - Data Center Construction
Turner & Townsend
Tysons Corner, VA
Our capabilities include program, project, cost, asset and commercial management, controls and performance, procurement and supply chain, net zero and digital solutions.
Added 14 mins ago
Senior Cost Manager / Quantity Surveyor - Data Center Construction
Turner & Townsend
Petersburg, VA
To be successful in this role you must have excellent communication skills and be comfortable operating in a client-facing environment
Added 14 mins ago
Senior Cost Manager / Quantity Surveyor - Data Center Construction
Turner & Townsend
Chester, VA
To be successful in this role you must have excellent communication skills and be comfortable operating in a client-facing environment
Added 14 mins ago
Senior Cost Manager / Quantity Surveyor - Data Center Construction
Turner & Townsend
Midlothian, VA
To be successful in this role you must have excellent communication skills and be comfortable operating in a client-facing environment
Added 15 mins ago
Project Manager-IT II
Eisenhower Medical Center
United States
Reports To: Manager-Program Management Office and Help Desk
Added 16 mins ago
Embedded Software Engineer – Avionics Displays (C++)
Aerospace
Phoenix, AZ
YOU MUST HAVE

Marksman Security LLC

Security Officer Supervisor- Aiken SC

Aiken, SC, United States

Apply on job-boards.greenhouse.io About employer

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Job details

Experience: 3–5 years of experience in security operations, corporate security, facilities security, or related environments.
Posting language: English
Posted: Nov 10, 2026

Original job description

Marksman Security is built on serving our clients and building careers – just like yours. We are trusted by some of the most well-known companies and properties in the country while remaining dedicated to building personalized security solutions that solve the needs of every customer we support. Named as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Marksman's customized approach to security services will provide you with the opportunity to learn, grow and succeed. Our core values of being Unified, Transparent, Innovative, Committed and Accountable help us in providing unparalleled service and support in all that we do. If you are looking for a meaningful career, a culture of excellence, and the ability to make a difference, we want to talk to you!

The Security Officer Supervisor is responsible for assisting with overseeing the daily operations, training coordination, and administrative functions of the onsite Security Operations Team. This position provides leadership, guidance, and operational support to security personnel while ensuring compliance with site policies, training requirements, and customer expectations.

Essential Responsibilities

Responsibilities include but are not limited to the following:

Assist Site Manager and support daily security operations to ensure compliance with site policies, procedures, and customer expectations.
Assist with site training programs in conjunction with the and site leadership.
Maintain and manage the site master training matrix to ensure all required certifications, onboarding, and recurring training requirements remain current and documented.
Conduct coaching, mentoring, and on-the-job training for security personnel to improve performance, readiness, and professionalism.
Ensure all onboarding and offboarding processes are completed in accordance with vendor and client requirements.
Monitor officer performance, appearance, attendance, and compliance with uniform and operational standards.
Verify completion and accuracy of shift handover reports and communicate operational concerns to management and customers as required.
Assist with scheduling, staffing coordination, and operational coverage to maintain site readiness.
Support the management of escort requests, visitor coordination, and site access activities.
Assist with routine audits of training records, incident reports, operational documentation, and compliance requirements.
Maintain secure and organized documentation systems for reports, SOPs, certifications, and operational records.
Measure training effectiveness and identify opportunities for operational improvement and additional staff development.
Record and document operational meetings, monitor task assignments, and ensure completion of assigned projects and timelines.
Coordinate and compile monthly operational and training reports for leadership and customer presentation.
Assist with incident response, investigations, and emergency situations while ensuring accurate documentation and follow-up.
Audit and track uniform inventory and equipment distribution to ensure compliance with site standards.
Promote a positive team environment focused on accountability, professionalism, customer service, and operational excellence.
Ensure all security personnel perform duties in accordance with global security standards and site expectations.

Education

High school diploma or equivalent required
Must possess a Alabama Security Unarmed license or ability to obtain
Associate’s or bachelor’s degree in criminal justice, security management, business administration, emergency management, or a related field preferred.
Relevant certifications or coursework in leadership, instructional design, workforce development, or security operations preferred.

Experience

3–5 years of experience in security operations, corporate security, facilities security, or related environments.
Previous supervisory, team lead, training, or administrative coordination experience preferred.
Experience managing incident reporting, training compliance, scheduling, and operational documentation.
Experience working within corporate, critical infrastructure, healthcare, or data center security environments preferred.

Knowledge & Technical Skills

Strong understanding of physical security operations, emergency response procedures, incident management, and access control systems.
Knowledge of security compliance requirements, audit processes, and training standards.
Familiarity with CCTV systems, visitor management systems, alarm monitoring, and reporting platforms.
Proficiency in Microsoft Office, Google Workspace, and security management software.
Ability to analyze operational issues, prioritize tasks, and maintain accurate records and reports.

Core Competencies

Strong leadership, coaching, and team development skills.
Excellent organizational, administrative, and multitasking abilities.
Effective written and verbal communication skills.
Professional presence with strong customer service and stakeholder management skills.
Ability to remain calm, organized, and solution-focused during high-pressure or emergency situations.
High attention to detail, accountability, and operational consistency.
Ability to manage multiple priorities while maintaining confidentiality and professionalism.

Benefits:

Insurance: medical, vision and dental
Short term disability
Critical care/Hospital Indemnity
Complimentary life insurance
Pet insurance
Legal assistance/guidance
Identity theft protection
Paid on the job training
Paid time off
Bi-Weekly Pay
Competitive compensation
Career advancement opportunities
Continuous learning opportunities through LMS
Employee referral bonus program
Employee assistance program (EAP)
Employee recognition events
Employee performance incentives/rewards
Professional growth and development opportunities

#IND7

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More about this job

Skills

Site Manager
Regulatory compliance
Coaching
Scheduling
Documentation
Leadership
Incident response
Customer service
Security regulations
Reporting
Emergency response
Control systems
Microsoft Office
Google Workspace
Prioritization
Team building
Multitasking
Communication skills
Stakeholder management
Attention to detail
Confidentiality

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Work requirements

Jobs in the United States