Lumen

1 day ago

FIELD TECHNICIAN III - PUB SEC

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 12 hours agoStatus: Live

Job Summary

Install, troubleshoot, and maintain transport, Ethernet, SONET, and IP network layers supporting Lumen’s outside-plant infrastructure. Work independently under minimal supervision while performing fiber-related testing, underground cable locating, and customer equipment (CPE) installation and decommissioning. Ensure network integrity by restoring service after faults, completing preventive maintenance and inspections of critical infrastructure (HVAC, high-voltage electrical, DC power plants), and managing asset/materials needs to meet time and quality targets.

Location: South Carolina

Workplace: Onsite

Employment Type: Full time

Job Function: Field Service, Maintenance & Skilled Trades

Seniority: Mid level

Key Responsibilities

•Troubleshoot network equipment, replace defective equipment, and isolate/restore service; proactively identify potential problem areas.
•Install/change/decommission and test transport, Ethernet, SONET, and IP network layers; install and test customer equipment (CPE) for end-user services.
•Use industry-standard tools to locate, mark, and protect underground outside-plant facilities without error; perform fiber quality testing and analyze results.
•Manage outside-plant and infrastructure operations including AC power (limited basis), DC power installs, and oversight of asset management/material replenishment.
•Perform level 1 preventive maintenance and inspections on network and critical infrastructure equipment (including HVAC, high-voltage electrical systems, and DC power plants).

Pay and Benefits

Salary: USD 64,668 - 86,190 annually

Perks:Health InsuranceDentalVision401kGym MembershipLearning BudgetWellness Stipend

Key Requirements

•5+ years technician experience in a telecommunications/data center environment with knowledge of standard telecommunications practices.
•Master knowledge of telecommunications technologies including Transmission (e.g., DSO, POTS, DDS, FT1, DS1, E1, DS3, Sonet/SDH), Switching (e.g., SS7, trunking, signaling), and TCP/IP (Fast/Gigabit Ethernet).
•Strong technical and mechanical background with experience in transport gear and critical infrastructure (HVAC, high-voltage electrical systems, DC power plants).
•Experience locating fiber optic cable and knowledge of right-of-way and As-Builts.
•Valid state vehicle operator’s license and satisfactory driving record; follow all personal safety policies and be available for 24x7 on-call rotation.

Experience:5+ yearsTelecommunicationsData center

Skills:Interpersonal skillsSafety focusProblem-solvingIndependent workJudgment

Licenses:Valid state vehicle operator's license

Tech Stack:SS7TrunkingSignalingTCP/IPFast EthernetGigabit EthernetRouter installationSONET/SDHTransport equipmentEthernetIP network layersCSU/DSUCPEFiber quality testingFiber optic cable locatingUnderground locatingHVACHigh-voltage electrical systemsDC power plantsAs-Builts

Company Brief

Lumen

Provides integrated communications, network, edge cloud, and security services to enterprise, government, and carrier customers, operating a global fiber network and delivering connectivity and managed IT solutions.

Industry: Telecommunications

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Monroe, United States

Website LinkedIn

Loading job details...

Preparing the role view and application actions.

Lumen

1 day ago

FIELD TECHNICIAN III - PUB SEC

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 12 hours agoStatus: Live

Job Summary

Location: South Carolina

Workplace: Onsite

Employment Type: Full time

Job Function: Field Service, Maintenance & Skilled Trades

Seniority: Mid level

Key Responsibilities

•Troubleshoot network equipment, replace defective equipment, and isolate/restore service; proactively identify potential problem areas.
•Install/change/decommission and test transport, Ethernet, SONET, and IP network layers; install and test customer equipment (CPE) for end-user services.
•Use industry-standard tools to locate, mark, and protect underground outside-plant facilities without error; perform fiber quality testing and analyze results.
•Manage outside-plant and infrastructure operations including AC power (limited basis), DC power installs, and oversight of asset management/material replenishment.
•Perform level 1 preventive maintenance and inspections on network and critical infrastructure equipment (including HVAC, high-voltage electrical systems, and DC power plants).

Pay and Benefits

Salary: USD 64,668 - 86,190 annually

Perks:Health InsuranceDentalVision401kGym MembershipLearning BudgetWellness Stipend

Key Requirements

•5+ years technician experience in a telecommunications/data center environment with knowledge of standard telecommunications practices.
•Master knowledge of telecommunications technologies including Transmission (e.g., DSO, POTS, DDS, FT1, DS1, E1, DS3, Sonet/SDH), Switching (e.g., SS7, trunking, signaling), and TCP/IP (Fast/Gigabit Ethernet).
•Strong technical and mechanical background with experience in transport gear and critical infrastructure (HVAC, high-voltage electrical systems, DC power plants).
•Experience locating fiber optic cable and knowledge of right-of-way and As-Builts.
•Valid state vehicle operator’s license and satisfactory driving record; follow all personal safety policies and be available for 24x7 on-call rotation.

Experience:5+ yearsTelecommunicationsData center

Skills:Interpersonal skillsSafety focusProblem-solvingIndependent workJudgment

Licenses:Valid state vehicle operator's license

Company Brief

Lumen

Industry: Telecommunications

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Monroe, United States

Website LinkedIn