We are seeking an experienced Telecommunications Mechanic to support the installation, termination, testing, and maintenance of copper and fiber optic cabling in a secure environment. The successful candidate will play a critical role in ensuring reliable communications infrastructure by executing structured cabling tasks, troubleshooting connectivity issues, and maintaining accurate documentation. This role supports mission-critical operations and requires adherence to strict security, safety, and quality standards.

Primary Responsibilities:

• Survey and document existing telecommunications infrastructure such as copper and fiber cables, active and passive components using electronic devices
• Responsible for the Installation, Planning, Organizing and Scheduling of communications cabling and equipment to complete assigned work orders, including assigning tasks, assuring the work is being installed in a high-quality manner and performing quality inspections
• Responsible for ensuring the seamless operation of communication infrastructure, providing hands-on technical support, and working directly with clients to resolve issues
• On-site position, demanding your presence at our facility and client locations
• Install, configure, test, and maintain telecommunications equipment, including switches, routers, fiber optic systems, and cabling
• Troubleshoot and diagnose hardware and software issues related to telecommunications systems, identifying root causes and implementing effective solutions
• Perform routine maintenance and inspections to ensure the optimal performance and longevity of network infrastructure
• Read and interpret technical drawings, blueprints, and specifications to guide installation and repair processes
• Ensure compliance with all safety regulations and company policies during installation and maintenance activities
• Document all work performed, including equipment installed, configurations, and troubleshooting steps, in a clear and concise manner
• Collaborate with project managers and other technicians on complex installations and upgrades
• Installation of video and data cable with Cat 5E, Cat 6 as well as fiber cable
• Terminating and testing of horizontal copper (Cat 5, Cat 6).
• Termination of fiber
• Termination of riser cable
• Installation of patch panels
• Label and test horizontal cable
• Installation of backbone and riser cable (copper & fiber)
• Installation of interior conduit, Panduit and Wiremold
• Read and understand plans and specifications
• Installation of plywood and racks
• Installation of cable trays in TC, MDF, IDF
• Pull cable 100 pair or smaller unassisted
• Install prefab assembly unassisted
• Assist in Pulling Low Voltage Cable
• Assist in pulling all size of Telecom Cables
• Install Wiremold, Sleeves, Panduit and ENT
• Install pull and junction boxes up to 24” x 24”
• Assist with Tugger setup and use for large wire and long pulls (Pulley Wheels, Capstans wheel, Chains, etc. To operate a Tugger requires certification)
• Assist with interior overhead and under floor raceways layouts for telecom
• Assist with bonding all metallic portions
• Terminate various manufacturers of copper termination blocks
• Knowledge of all fiber termination connectors
• Knowledge of all makes of fiber optics cable

Basic Qualifications

• TS/SCI w/ Poly Clearance is required
• Bachelor’s degree (BA/BS) or equivalent relevant experience
• 5+ years of experience as a Communications Technician or in a similar role or Master’s degree with 3+ years of relevant experience
• Proven experience with installation, maintenance, and troubleshooting of various telecommunications systems (e.g., VoIP, PBX, fiber optics, copper cabling) and associated equipment such as: various pathways and cable trays, various cabinet and racks, various telecommunications devices, prefabricated components and assemblies, and telecommunications grounding systems
• Proficiency in using diagnostic tools and test equipment for telecommunications systems
• Strong understanding of network protocols and topologies
• Ability to read and understand technical manuals and schematics
• Excellent problem-solving skills and attention to detail
• Strong customer service and communication skills, with the ability to interact professionally with clients
• Physical ability to lift heavy equipment, climb ladders, and work in various environmental conditions

Preferred Qualifications

• Prior experience supporting government customers
• Industry certifications such as BICSI, FOA, ETA, or similar
• Experience using copper and fiber test equipment (e.g., OTDR, power meters, cable certifiers)
• Familiarity with standards compliance (TIA/EIA, ANSI, ISO)
• At least 2 years of experience leading or supervising technicians or project tasks
• Experience supporting large-scale infrastructure upgrades or new facility buildouts

EC-DAS

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.