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Sefnco Communications
Sefnco Communications
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Telecommunications Line Installers and Repairers
First-Line Supervisors of Construction Trades and Extraction Workers
Construction Laborers
Telecommunications Equipment Installers and Repairers, Except Line Installers
Radio, Cellular, and Tower Equipment Installers and Repairers
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Other Heavy and Civil Engineering Construction
Power and Communication Line and Related Structures Construction
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Sefnco Communications
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IT Help Desk Specialist - Windows & Remote Support
NEXT STEPS
Sefnco Communications
Corona, CA
Remote
L3 Junior
May 7th, 2026
Computer User Support Specialists
Other Computer Related Services
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EV Infrastructure Designer & Field Support Remote
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Sefnco Communications
Henrico, VA
Remote
L5 Senior
April 9th, 2026
Telecommunications Engineering Specialists
Engineering Services
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Engineering Designer / Field Support – EV Infrastructure
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Sefnco Communications
Henrico, VA
L5 Senior
April 9th, 2026
Telecommunications Engineering Specialists
Engineering Services
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EV Infrastructure Designer & Field Support Remote
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Sefnco Communications
Charlotte, NC
Remote
L5 Senior
April 9th, 2026
Telecommunications Engineering Specialists
Engineering Services
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EV Infrastructure Designer & Field Support - Remote
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Sefnco Communications
East Boston, MA
Remote
L5 Senior
April 9th, 2026
Telecommunications Engineering Specialists
Engineering Services
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Electrician III
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Sefnco Communications
Spokane, WA
L5 Senior
June 5th, 2026
Construction Managers
Electrical Contractors and Other Wiring Installation Contractors
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Tower Foreman Lead Construction & Safety Champion
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Sefnco Communications
Kent, WA
L4 Mid
June 21st, 2026
First-Line Supervisors of Construction Trades and Extraction Workers
All Other Specialty Trade Contractors
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Directional Driller Operator
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Sefnco Communications
Spokane, WA
L4 Mid
June 5th, 2026
Earth Drillers, Except Oil and Gas
Other Heavy and Civil Engineering Construction
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Underground Telecom Construction Supervisor
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Sefnco Communications
Sumner, WA
L5 Senior
June 19th, 2026
First-Line Supervisors of Construction Trades and Extraction Workers
Water and Sewer Line and Related Structures Construction
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Outside Plant Engineer
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Sefnco Communications
Romulus, MI
L5 Senior
June 17th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
Other Heavy and Civil Engineering Construction
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Hybrid OSP Design Engineer Fiber & MDU Expert
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Sefnco Communications
Washington, DC
L5 Senior
June 17th, 2026
Telecommunications Engineering Specialists
Wired Telecommunications Carriers
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Tower Foreman
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Sefnco Communications
Kent, WA
L5 Senior
June 20th, 2026
First-Line Supervisors of Construction Trades and Extraction Workers
All Other Specialty Trade Contractors
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Coax Splicer
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Sefnco Communications
Henrico, VA
L3 Junior
June 2nd, 2026
Telecommunications Line Installers and Repairers
Power and Communication Line and Related Structures Construction
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Coax Splicer
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Sefnco Communications
Prescott, AZ
L3 Junior
June 2nd, 2026
Telecommunications Line Installers and Repairers
Power and Communication Line and Related Structures Construction
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Training Manager (Coax)
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Sefnco Communications
Walton Hills, OH
L4 Mid
June 19th, 2026
Training and Development Managers
Power and Communication Line and Related Structures Construction
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Outside Plant Engineer: Telecom Construction Growth
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Sefnco Communications
Youngstown, OH
L4 Mid
June 20th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
Wired Telecommunications Carriers
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Field Engineer
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Sefnco Communications
Mansfield, TX
L5 Senior
June 20th, 2026
Civil Engineers
Other Heavy and Civil Engineering Construction
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Tower Construction Foreman - Lead, Safety & Field Mentor
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Sefnco Communications
Lewisville, TX
L4 Mid
June 5th, 2026
First-Line Supervisors of Construction Trades and Extraction Workers
All Other Specialty Trade Contractors
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Tower Foreman
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Sefnco Communications
Lewisville, TX
L4 Mid
June 5th, 2026
First-Line Supervisors of Construction Trades and Extraction Workers
All Other Specialty Trade Contractors
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Principal Land Surveyor
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Sefnco Communications
Dublin, CA
L6 Lead
June 17th, 2026
Surveyors
Surveying and Mapping (except Geophysical) Services
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Outside Plant Engineer
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Sefnco Communications
Colorado Springs, CO
L5 Senior
June 17th, 2026
Construction Managers
Other Heavy and Civil Engineering Construction
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Field Technician - Outside Plant & Fiber
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Sefnco Communications
Portsmouth, NH
L3 Junior
June 27th, 2026
Telecommunications Line Installers and Repairers
Power and Communication Line and Related Structures Construction
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Project Engineer - Transportation Systems
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Sefnco Communications
Bloomington, IL
L5 Senior
June 23rd, 2026
Project Management Specialists
Other Heavy and Civil Engineering Construction
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Fiber Splicer - OTDR & Fusion Specialist, Field Tech with Great Benefits
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Sefnco Communications
Atlanta, GA
L4 Mid
June 5th, 2026
Telecommunications Line Installers and Repairers
Wired Telecommunications Carriers
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Lead Central Office Installer IV - Senior Tech & Mentor
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Sefnco Communications
Boise, ID
L5 Senior
June 20th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
Electrical Contractors and Other Wiring Installation Contractors
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Senior Central Office Installer Lead Technician
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Sefnco Communications
Rapid City, SD
L4 Mid
June 29th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
Electrical Contractors and Other Wiring Installation Contractors
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Telecom Construction Superintendent: Lead Field Projects
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Sefnco Communications
Knoxville, TN
L5 Senior
June 21st, 2026
First-Line Supervisors of Construction Trades and Extraction Workers
Commercial and Institutional Building Construction
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Aerial Foreman Lead Telecom Crew
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Sefnco Communications
Bowling Green, OH
L4 Mid
June 24th, 2026
First-Line Supervisors of Construction Trades and Extraction Workers
All Other Specialty Trade Contractors
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Lead Central Office Installer - Hands-On Telecommunications
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Sefnco Communications
Pelham, AL
L4 Mid
June 20th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
Electrical Contractors and Other Wiring Installation Contractors
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Skilled Laborer (Water Construction /Pipe Laying)
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Sefnco Communications
Florida, NY
L3 Junior
June 22nd, 2026
Pipelayers
Water and Sewer Line and Related Structures Construction
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Entry-Level Field Installer: Hands-On Tech & Safety
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Sefnco Communications
Ashland, VA
L2 Entry
June 20th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
Electrical Contractors and Other Wiring Installation Contractors
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Telecom Drafter III
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Sefnco Communications
Franklin Twp, NJ
L3 Junior
June 22nd, 2026
Architectural and Civil Drafters
Engineering Services
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Installer I: Central Office/Data Center Cabling
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Sefnco Communications
Atlanta, GA
L3 Junior
June 22nd, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
Electrical Contractors and Other Wiring Installation Contractors
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Central Office/Data Center Installer L2
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Sefnco Communications
Chantilly, VA
L4 Mid
April 9th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
All Other Specialty Trade Contractors
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Remote HR Coordinator - Onboarding, Reporting & Support
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Sefnco Communications
Coral Gables, FL
Remote
L3 Junior
June 25th, 2026
Human Resources Specialists
Administrative Management and General Management Consulting Services
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Central Office Installer IV
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Sefnco Communications
Boise, ID
L4 Mid
June 20th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
Electrical Contractors and Other Wiring Installation Contractors
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Outside Plant Engineer
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Sefnco Communications
Brooklyn, NY
L5 Senior
June 20th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
Other Heavy and Civil Engineering Construction
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Senior Mechanical Start-up Lead Commissioning & Handover
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Sefnco Communications
Abernathy, TX
L7 Manager
June 26th, 2026
First-Line Supervisors of Mechanics, Installers, and Repairers
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
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Telecom Underground Foreman Lead Field Crew & Safety
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Sefnco Communications
Elkhart, IN
L3 Junior
June 20th, 2026
First-Line Supervisors of Construction Trades and Extraction Workers
Power and Communication Line and Related Structures Construction
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Telecom Installation Tech II (Central Office)
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Sefnco Communications
Kansas City, MO
L4 Mid
June 20th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
Electrical Contractors and Other Wiring Installation Contractors
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