Electronic Security Systems (ESS) Technician III

Chenega Professional Services Strategic Business Unit; Frederick (MD); On-site; USD 32,000 - 52,000; Full time

Job summary

Chenega Professional Services Strategic Business Unit is seeking an experienced Electronic Security Systems Technician III to support installation, maintenance, troubleshooting, and repair of advanced security systems in mission-critical environments.

The role covers access control, IDS, CCTV, intercom/PA, fiber optic networks, and asset tracking, with an emphasis on reliability, compliance, and collaboration with a skilled team of security professionals.

Qualifications

• LENEL OnGuard 7.3 Access Control Certification required.
• Minimum of two active OEM certifications (e.g., CEIA, Panasonic CCTV).
• OSHA 10 certification required.
• Background and drug screening required.

Responsibilities

• Install, configure, maintain, and troubleshoot electronic security systems.
• Read and interpret blueprints, wiring diagrams, schematics, and technical drawings.
• Install, terminate, and test copper and fiber optic cabling.
• Repair and maintain security devices, field equipment, and supporting infrastructure.
• Perform system testing, commissioning, and verification to ensure proper operation.
• Coordinate with customers, contractors, and other trades to support project requirements.

Skills

Access control

Video surveillance

Intrusion detection

Fiber optic testing

Troubleshooting

Communication

Microsoft Office

Education

Associate's degree in Electronics

Bachelor's degree in Electronics

Navy/Air Force electronics apprenticeship

LENEL OnGuard 7.3 Certification

OSHA 10 certification

Tools

TDRs

OTDRs

Test equipment

Networking tools

Job description

Summary

• Chenega is seeking an experienced Electronic Security Systems (ESS) Technician III to support the installation, maintenance, troubleshooting, and repair of advanced electronic security systems. This role is ideal for a skilled technician who enjoys solving complex technical challenges and working with access control, intrusion detection, CCTV, communications, and fiber optic systems in mission‑critical environments.

• You’ll play a key role in keeping security systems operational, reliable, and compliant while working alongside a talented team of security technology professionals.

Responsibilities

• Install, configure, maintain, and troubleshoot electronic security systems, including:
• Access Control Systems (PACS)
• Intrusion Detection Systems (IDS)
• CCTV and Video Recording Systems
• Intercom and Public Address Systems
• Fiber Optic Communication Networks
• Asset Tracking Systems
• Diagnose and resolve system, network, and equipment issues using industry‑standard testing and diagnostic tools.
• Read and interpret blueprints, wiring diagrams, schematics, and technical drawings.
• Install, terminate, and test copper and fiber optic cabling.
• Repair and maintain security devices, field equipment, and supporting infrastructure.
• Perform system testing, commissioning, and verification to ensure proper operation.
• Coordinate with customers, contractors, and other trades to support project requirements.
• Maintain accurate documentation and comply with all company, customer, and safety standards.
• Other duties as assigned

Qualifications

• One of the following:
• 8+ years of non‑residential electronic security installation and troubleshooting experience; or
• 6+ years of experience plus completion of a U.S. Navy, U.S. Air Force, or accredited electronics apprenticeship program; or
• 4+ years of experience with an Associate's degree in Electronics; or
• 2+ years of experience with a Bachelor's degree in Electronics.
• LENEL OnGuard 7.3 Access Control Certification required.
• Minimum of two active OEM certifications, such as:
• CEIA
• Smiths Detection
• Morpho Detection
• Panasonic CCTV
• Pathminder
• Delta/Koei Vehicle Barrier
• Equivalent industry‑recognised certifications
• OSHA 10 certification required.
• Ability to meet all customer and site access requirements.
• Successfully pass background and drug screening

Preferred Qualifications

• OSHA 30 certification.
• Experience supporting federal, critical infrastructure, or high‑security environments.
• Advanced experience with IP‑based security systems and networked security devices.

Knowledge, Skills and Abilities

• Strong understanding of access control, video surveillance, intrusion detection, and integrated security systems.
• Knowledge of electrical and low‑voltage installation practices.
• Proficiency with test equipment, including TDRs and OTDRs.
• Ability to independently troubleshoot complex technical issues.
• Strong communication and customer service skills.
• Proficiency with Microsoft Office applications.
• Ability to work independently and collaboratively in a fast‑paced environment.

Physical Demands

(The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.)

• Ability to work in indoor and outdoor environments.
• Ability to stand, walk, climb ladders, kneel, crouch, and perform installation and maintenance activities.
• Ability to lift and carry up to 35 pounds.
• Ability to perform detailed technical work requiring close visual attention.

Work Environment

• The employee will normally work in a temperature‑controlled office environment, with frequent exposure to electronic office equipment.
• During visits to areas of operations, may be exposed to extreme cold or hot weather conditions. Is occasionally exposed to fumes or airborne particles, toxic or caustic chemicals, and loud noise.

Estimated Salary/Wage

Up to USD $38.00/Hr.