Top 43 Service technician iii Jobs in Marietta, Ga

Electronic Security Service Technician III
GC&E Systems Group —Peachtree Corners, GA
- Full-time
- Clean driving record
- Management
- High school diploma or GED
- Fuel card
- Health savings account
Service Technician III
Corvant —Marietta, GA
- Customer service
- High school diploma or GED
- Ability to lift 50 pounds
5d
Board Repair Technician III
TK Elevator Corporation —Atlanta, GA
- Email
- Computer literacy
- Trade school
- Cleaning
- Paid parental leave
- Health savings account
Field Service Technician - III
BESS Service Technology Corporation (BEST) —Georgia
- $22 - $28 an hour
- Part-time
- Mid-level
- Forklift
- 3 years
- Referral program
Quick Apply
1d
Service Technician III - Modera Westside Trail
Mill Creek Residential —Atlanta, GA
- English
- Mid-level
- Residential
- AD&D insurance
- Disability insurance
Service Technician III - Dunwoody Crossing
General Services Corp. —Atlanta, GA
- Full-time
- Carpentry
- 18 years or older
- Spanish
- Health savings account
- Paid holidays
Quick Apply
Maintenance Technician III
Tricon Residential —Kennesaw, GA
- $30 an hour
- Overtime
- Background check
- Writing skills
- Mid-level
- Health savings account
- Health insurance
Quick Apply
Aircraft Maintenance Technician I/II/III
Pilatus Aircraft USA Ltd —Chamblee, GA
- $25.78 - $41.93 an hour
- Overtime
- Mid-level
- High school diploma or GED
- Mentoring
- Health savings account
- Paid holidays
Experienced Field Maintenance Technician (3+ Years Required)
Lessen —Kennesaw, GA
- $24 - $27 an hour
- Full-time
- Carpentry
- Customer service
- Mid-level
- Fuel card
- Paid holidays
Quick Apply
Maintenance Technician - 3 Abbington Trail
CAHEC MANAGEMENT INC —Powder Springs, GA
- $23 - $24 an hour
- Part-time
- 3 years
- Travel
- Mentoring
- Disability insurance
- Health insurance
Field Technician - DC Power Level 3
Concentric LLC —Atlanta, GA
- Overtime
- Background check
- 18 years or older
- Hospital
- Health savings account
- AD&D insurance
Quick Apply
Equipment Maintenance Technician III - Second Shift - Sign on Bonus
Jabil Circuit —Atlanta, GA
- $30 an hour
- Full-time
- 5 years
- English
- High school diploma or GED
- Commuter assistance
- Health savings account
Staking Technician III
GDS Associates Inc —Marietta, GA
- Full-time
- Management
- Construction site
- Driver's License
- Disability insurance
- Health insurance
Quick Apply
Commercial HVAC Service Technician III
Tebarco Mechanical —Atlanta, GA
- $30 - $50 an hour
- Weekends as needed
- Management
- Hospital
- Ability to climb stairs
- Health savings account
- AD&D insurance
Quick Apply
Installation Technician III
Securitas Technology Corporation —Atlanta, GA
- $34 - $41 an hour
- Full-time
- Customer service
- 5 years
- High school diploma or GED
- Paid holidays
- Disability insurance
Quick Apply
Electronics Technician 3 - Atlanta, GA
M.C. Dean, Inc —Atlanta, GA
- Full-time
- Clean driving record
- English
- Mid-level
Aircraft Maintenance Technician I/II/III
Pilatus Aircraft Ltd —Chamblee, GA
- $25.78 - $41.93 an hour
- Overtime
- Mid-level
- High school diploma or GED
- Mentoring
- Health savings account
- Paid holidays
Controls Field Technician III
CLX Engineering —Atlanta, GA
- $35 - $45 an hour
- Background check
- Clean driving record
- High school diploma or GED
Quick Apply
Industrial Maintenance Technician III (Maintenance Mechanic)
DeKalb County, GA —Decatur, GA
- $24.19 - $38.95 an hour
- Full-time
- Mid-level
- High school diploma or GED
- Driver's License
Field Technician III - Water
City of East Point, GA —East Point, GA
- $22.50 an hour
- Full-time
- CDL B
- Construction site
- Heavy equipment operation

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Electronic Security Service Technician III

GC&E Systems Group -
Peachtree Corners, GA

Apply Now

Job Details

Full-time

Benefits

Fuel card
Health savings account
Health insurance
Dental insurance
401(k)
Flexible spending account
Tuition reimbursement
Paid time off
Employee assistance program
Vision insurance
401(k) matching
Professional development assistance
Life insurance
Retirement plan
Tools provided

Qualifications

Electrical blueprint reading
Burglar alarm systems
Inspection tools
Management
Personal protective equipment (PPE) use
Outdoor work experience
Alarm & access control systems
CCTV
Electronic systems troubleshooting
High school diploma or GED
Electrical security system installation
Driver's License
Construction plans
Construction drawing review
Driving
Electrical troubleshooting
Field engineering equipment installation
Physical security system troubleshooting
Managing electronics installation or repair teams
Hand tools
Door security system integration
Field engineering
Measurement (quality control)

Full Job Description

Position Name: Electronic Security Technician III

Company: GC&E Systems Group, Inc.

Employee Type: Full Time

Experience: Typically, 10+ years in electronic security installation, commissioning, and field leadership

Education: High School, Trade School, or College

Relocation: None

Position Overview

GC&E Systems Group is seeking an experienced Electronic Security Technician III to support the installation, commissioning, and troubleshooting of electronic security systems. This senior‑level technician works independently with minimal oversight and may lead installation teams on small to medium projects, providing advanced technical direction and on‑site coordination. The Technician III serves as an on‑site technical lead, offering deep expertise across CCTV, access control, intrusion detection, intercoms, electronic locking hardware, wireless locks, cloud‑based security platforms, and copper/fiber cabling.

Under limited supervision, the Technician demonstrates full technical competence, leads small to medium installation teams, and serves as the primary field escalation point for complex issues. This role requires strong communication skills, the ability to interpret engineered drawings, and the capability to coordinate and lead installation teams in collaboration with Project Managers, subcontractors, and customers.

Essential Job Functions

Execute installation, programming, commissioning, and troubleshooting of electronic security and access control systems with a high degree of independence and technical proficiency.
When serving as the on‑site technical lead, coordinate installation crews, assign tasks, mentor junior technicians, and ensure work is completed safely, accurately, and on schedule.
Perform and oversee system testing, validation, and functional verification; identify root causes of failures and implement corrective actions.
Maintain clear communication and rapport with customers, GC&E personnel, subcontractors, and on‑site stakeholders.
Provide regular status updates to the Project Manager, including progress, risks, material needs, and schedule impacts.
Review job files, engineered drawings, specifications, and technical documentation to ensure accurate installation and commissioning.
Ensure all assigned tasks are completed within budget, schedule, and quality expectations.
Accurately complete required documentation, including timesheets, service acknowledgements, material transfers, test results, and closeout packages.
Support in‑house assembly, testing, and system checkout activities as needed.
Mentor and train Technicians I and II on tools, installation methods, system configuration, and troubleshooting techniques.
Conduct customer demonstrations, system orientations, and functional walk‑throughs to ensure end users understand system capabilities and operation.
Maintain proficiency across multiple security platforms and demonstrate the ability to quickly learn, configure, and adapt to new or evolving technologies.
Represent GC&E professionally during customer interactions, providing clear explanations of system functionality, installation progress, and technical findings.
Provide technical input to engineering and sales teams for job layouts, design considerations, and complex cost estimates.
Assist in resolving field challenges proactively to prevent customer or project impact.
Perform and, when assigned, lead preventive maintenance inspections (PMIs), ensuring systems operate according to specifications, documenting findings, and submitting complete PMI reports with any recommended corrective actions.
Perform additional duties assigned by management to support project and organizational objectives.

Candidate Requirements

Valid driver’s license and acceptable driving record.
Ability to travel as required and work during standard or assigned hours.
Strong understanding of access control, CCTV, and intrusion detection systems through formal training and extensive field experience.
Ability to read and interpret blueprints, specifications, riser diagrams, and technical drawings.
Proficiency with hand tools, test equipment, and digital measurement tools.
Strong organizational skills with the ability to lead teams and manage multiple tasks in a fast‑paced environment.
Excellent written and verbal communication skills.
Minimum of 10+ years of experience installing, configuring, and troubleshooting electronic security systems.
Demonstrated experience leading field teams or acting as a senior/lead technician.

Preferred Experience & Certifications

Experience or certifications with the following manufacturers are a plus:

Genetec
Software House
Hirsch
Avigilon
Axis Communications
Hanwha Vision
Honeywell IDS
Open Options
Bosch IDS

Additional preferred skills:

Technical College training
BICSI Installer 2 (Copper or Fiber) or equivalent structured cabling certification strongly preferred
Manufacturer certifications in access control, CCTV, or IDS
Experience with IP networking fundamentals
Experience with cloud‑based physical security platforms

Physical Requirements

Ability to work indoors and outdoors in varying environmental conditions (heat, cold, humidity, etc.).
Frequent standing, walking, climbing, bending, lifting (up to 50 lbs), and working on ladders or lifts.
Ability to use PPE and work safely around electrical and construction environments.
Ability to operate a motor vehicle and work in physically demanding conditions for extended periods.

Benefits:

401(k)
401(k) matching
Dental insurance
Employee assistance program
Flexible spending account
Fuel card
Health insurance
Health savings account
Life insurance
Paid time off
Professional development assistance
Retirement plan
Tools provided
Tuition reimbursement
Vision insurance

Work Location: In person

Apply Now

Refine Your Search

service technician iii jobs in marietta, ga

Electronic Security Service Technician III

Service Technician III

Board Repair Technician III

Field Service Technician - III

Service Technician III - Modera Westside Trail

Service Technician III - Dunwoody Crossing

Maintenance Technician III

Aircraft Maintenance Technician I/II/III

Experienced Field Maintenance Technician (3+ Years Required)

Maintenance Technician - 3 Abbington Trail

Field Technician - DC Power Level 3

Equipment Maintenance Technician III - Second Shift - Sign on Bonus

Staking Technician III

Commercial HVAC Service Technician III

Installation Technician III

Electronics Technician 3 - Atlanta, GA

Aircraft Maintenance Technician I/II/III

Controls Field Technician III

Industrial Maintenance Technician III (Maintenance Mechanic)

Field Technician III - Water

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