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Contractor Engineering Jobs in Colby, WA

Engineering and Design Processes Engineer

System One

$55 - $95 HOUR

Bellevue, WA

As an Engineering and Design Processes Engineer, you will serve as a vital link between established processes and the Engineering, Procurement, and Construction (EPC) organization. System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

2 days ago
Technician - Integration Engineering II (Contractor Conversion)

Blue Origin LLC

Seattle, WA

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.

30+ days ago
2025-2026 Seattle Entry Level Engineering Assistant (Construction General Contra

Turner Construction

Seattle, WA

While performing the duties of this job, the employee may occasionally work at construction work sites where the employee is exposed to moving mechanical parts, high precarious places, fumes or airborne particles, outside weather conditions, and risk of electrical shock. Turner Construction is the leading general builder in the United States performing work in market segments including Healthcare, Education, Sports, Residential, Biotech, and Commercial Office.

26 days ago
Sourcing Specialist (Contractor)

Zeno Power

$45 - $55 HOUR

Seattle, WA

Person" means (i) a U.S citizen or U.S. national; or (ii) any natural person who is a U.S. Lawful Permanent Resident (i.e., holds a Green Card), as defined by 8 U.S.C. 1101(a)(20) or as a "protected individual" defined by 8 U.S.C. 1324b(a)(3) (i.e., admitted as a refugee or is granted asylum). Zeno is seeking a highly motivated Sourcing Specialist to support the mission-oriented efforts of developing and bringing to market Radioisotope Power Systems (RPS) technologies.

15 days ago
Civil Engineering Project Engineer, Land Development

David Evans and Associates

Bellevue, WA

What You BringRequired Qualifications: Minimum 10 years of experience specifically in private-sector land development, including at least 5 years leading projects involving platting, commercial site development, and multifamily or mixed-use work. If you are a recruiter, search agency, or otherwise wish to refer a candidate to DEA, you will not be compensated in any way for your referral of a candidate to DEA without an active and signed written agreement in place in advance with DEA Human Resources.

30+ days ago
Director of Engineering, TPI

TerraPower

$196537 - $325042 YEAR

Bellevue, WA

The ideal candidate will be a strong leader with experience relevant to the design of shielded hot cell containment systems, radiological transfer systems, radiological exhaust systems, and will have a demonstrated track record in delivery with cost and schedule adherence in major capital projects . Reporting to the President, TPI, the Director of Engineering will build and lead the team in the detailed design, equipment integration and commissioning of the new actinium-225 production facility, capable of safely producing a cGMP product from challenging long-lived alpha emitting radionuclides.

3 days ago
VICE PRESIDENT, ALASKA ENGINEERING - Food Manufacturing

Trident Seafoods Corporation

Seattle, WA

Summary: The Vice President of Engineering has oversight of the teams that provide operation and maintenance of facility, vessel, and factory structures and machinery as well as planning and executing projects of diverse size and complexity up to and including major infrastructure projects for Domestic Operations. The employee is occasionally exposed to high, precarious places; fumes or airborne particles; toxic or caustic chemicals; extreme cold; risk of electrical shock and vibration.

20 days ago
SENIOR DIRECTOR, ENGINEERING (Food Manufacturing)

Trident Seafoods Corporation

Seattle, WA

Director, Engineering has oversight of the teams that provide operation and maintenance of facility and factory structures and machinery as well as planning and executing projects of diverse size and complexity up to and including major infrastructure projects for Domestic Operations. The employee is occasionally exposed to high, precarious places; fumes or airborne particles; toxic or caustic chemicals; extreme cold; risk of electrical shock and vibration.

20 days ago
Engineering Technician I

Terracon Consultants, Inc.

Tacoma, WA

Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 7,000 curious minds focused on solving engineering and technical challenges from more than 180 locations nationwide. Communicate with project manager, engineering technicians, client representative, contractor's representative and others as applicable regarding the construction site, project requirements, and testing, observation, and inspection requirements and results.

30+ days ago
Systems Engineering Manager

Zeno Power

$175000 - $210000 YEAR

Seattle, WA

Ensure sound Systems Engineering methodology is applied to the design of RPS systems as well as required fabrication and testing facility systems by leading planning efforts and reviewing/approving Systems Engineering work products critical to Zeno design efforts. In this role you will: Lead a team responsible for developing, decomposing, and managing requirements and verification activities, support the system safety process, and guide day-to-day technical decision making, peer reviews, and gated reviews for the design projects.

30+ days ago
Digital Systems Instrumentation and Control Engineering Inten

TerraPower

$22.65 - $51.71 HOUR

Bellevue, WA

Candidates should have experience working with industrial data sets, diagnostics, and demonstrated ability to audit, inspect review, verify, and validate data points related to I&C platforms, applications, integrated systems, generate applicable reports and communicate data misalignment finding to the data owners. You will interface with scientists and engineers internal and external to TerraPower to navigate Input/Output, internal and external interface data sets for digital instrumentation and control (I&C) systems, Hardware, Software, and Firmware used in Generation IV advanced nuclear reactor technologies.

23 days ago
Engineering Technician II

Terracon Consultants, Inc.

Tacoma, WA

Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 7,000 curious minds focused on solving engineering and technical challenges from more than 180 locations nationwide. ICC certification in one or more of the following categories: Reinforced Concrete, Spray-applied Fireproofing, Structural Masonry, Prestressed/Post-Tensioned Concrete, Structural Steel - Bolting, Structural Steel - Welding.

17 days ago
Geotechnical Engineering Technician

Terracon Consultants, Inc.

Mountlake Terrace, WA

Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 7,000 curious minds focused on solving engineering and technical challenges from more than 180 locations nationwide. ICC certification in one or more of the following categories: Reinforced Concrete, Spray-applied Fireproofing, Structural Masonry, Prestressed/Post-Tensioned Concrete, Structural Steel - Bolting, Structural Steel - Welding.

8 days ago
Engineer III - Gas Systems Engineering

Puget Sound Energy, Inc

Bothell, WA

Interprets and applies existing guidelines and engineering principles, practices, and theories toward the completion of assignments involving a substantial degree of complexity, with many interrelated elements requiring considerations not previously encountered. Substantial experience in planning, design, specification preparation, technical field work, project cost estimating and scheduling (typically achieved after 5 or more years practice as a degreed engineer).

30+ days ago
Senior Engineer - Gas System Engineering

Puget Sound Energy, Inc

Bothell, WA

Interprets and applies existing guidelines and engineering principles, practices, and theories toward the completion of assignments involving a substantial degree of complexity, with many interrelated elements requiring considerations not previously encountered. The ideal candidate will possess a combination of strong communication skills, proficiency working within a team and developing relationships with peers, and technical knowledge about the design and construction of natural gas infrastructure.

30+ days ago
Intern - Design Engineering

MacDonald-Miller Facility Solutions, LLC

Seattle, WA

Our clients trust their toughest projects with our integrated teams, including: New Construction -Engineering, fabrication and installation of mechanical systems for new projectsfollowing leanconstructionpractices. Our Seattle HQ office (17930 International Blvd, SeaTac, WA 98188) has easy access to the SeaTac International Airport, ample secured parking, and newly renovated office facilities - not to mention great views!

30+ days ago
Senior Engineering Manager

DAT Solutions, LLC

Seattle, WA

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. We continue to transform the industry year over year, by deploying a suite of software solutions to millions of customers every day - customers who depend on DAT for the most relevant data and most accurate insights to help them make smarter business decisions and run their companies more profitably.

30+ days ago
Senior Cloud Infrastructure Engineer - Platform Engineering

DAT Solutions, LLC

Seattle, WA

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. We continue to transform the industry year over year, by deploying a suite of software solutions to millions of customers every day - customers who depend on DAT for the most relevant data and most accurate insights to help them make smarter business decisions and run their companies more profitably.

30+ days ago
Sr Manager, Software Engineering

Henry Schein

Seattle, WA

The teams we’re creating with this role will be responsible for maintaining our existing software and building new services using microservice architecture using event sourcing for storing all dental practice information in the cloud. Examples of previous work within this group include improving large organization performance, championing efficient ways of building highly secure, highly resilient, highly scalable, and performant software.

25 days ago
Project Engineer - 3013495

Apex Systems, Inc.

Bellevue, WA

This role requires 50% travel to pilot site locations throughout the US for onsite commissioning events and testing, working directly with internal design, construction, and product teams, as well as external OEMs, General Contractors (GCs), and Electrical Contractors (ECs). In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA.

24 days ago
Commercial Construction Project Executive

HITT Contracting Inc.

Seattle, WA

Every day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates. * Mastery of reading construction drawings; tasks including reading, interpreting, and updating construction project-related drawings.

28 days ago
Building Consultant - Washington/Oregon

Rimkus Consulting Group, Inc.

Redmond, WA

These services include but are not limited to: Assist with insurance claims analysis, Rough order of Magnitude estimating, comparative estimates, cost analysis, evaluation of contractor bids, construction and repair cost estimating, repair scope review and analysis, cost monitoring, review of change orders and repair invoicing, appraisal services, and construction scheduling. Assignments will include site evaluations to determine extent of damages, proper and efficient repair scopes and repair costs, analysis of repair scopes and contractor bid documents, as well as oral and written reports that document recommended repair scope and remediation services.

30+ days ago
Building Consultant for the Pacific Northwest (Seattle/Portland)

Rimkus Consulting Group, Inc.

Seattle, WA

These services include but are not limited to: Assist with insurance claims analysis, Rough order of Magnitude estimating, comparative estimates, cost analysis, evaluation of contractor bids, construction and repair cost estimating, repair scope review and analysis, cost monitoring, review of change orders and repair invoicing, appraisal services, and construction scheduling. Assignments will include site evaluations to determine extent of damages, proper and efficient repair scopes and repair costs, analysis of repair scopes and contractor bid documents, as well as oral and written reports that document recommended repair scope and remediation services.

30+ days ago
Construction Inspector (SCA) - Military Service Group

American Water Military Service

Fort Lewis, WA

Coordinates, inspects and assists with the construction of new water treatment plant and distribution as well as wastewater treatment plant and sewer collection system components in accordance with approved construction and engineering specifications, policies and practices of the Company. Inspects and approves construction and installation of earthwork, concrete, piping, painting, mechanical and electrical facilities, and/or instrumentation as related to water and wastewater facilities or large infrastructure projects.

30+ days ago
Senior Sales Manager, Global Data Center Construction Projects (open to many loc

Atkore International

Kent, WA

The ideal candidate brings a proven track record and relationships in the data center market, in leading complex, long-cycle project pursuits, building global client relationships, and aligning internal cross-functional teams to deliver scalable, differentiated value to our clients. Reporting to the Vice President - Sales, Global Projects this role will transition from managing vertical-specific accounts to leading global strategic growth initiatives, developing conversion strategies, and managing a high-performing global sales team targeting mega-project opportunities across North America.

30+ days ago
Project Engineer I - Federal Construction

Contrack Watts

$65000 - $85000 YEAR

Everett, WA

Systems: Must be proficient in basic computer software programs such as Microsoft Office products (Outlook, Work, PowerPoint, Excel), and must be able to learn project management software (JDE, Procore, Asta, Bluebeam, etc.). This role actively assists the project team in monitoring project status and identifying issues that may impact the project schedule and/or budget.

8 days ago
Commercial Construction Assistant Project Manager

GHD Inc.

Seattle, WA

Gather data, interpret it into meaningful information, and relay that information through clear, concise communication strategies; ability to see how pieces and processes fit into and affect the bigger picture/business model. Every day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates.

30+ days ago
Senior Construction Manager

McKinstry

$105030 - $185500 YEAR

Seattle, WA

Employment iscontingent upon successfully passing a pre-employment drug and alcohol test, complying with the requirements of the Immigration Reform and Control Act and a Confidentiality Agreement, in addition to successful outcomes of background and reference checks. Intermediate working knowledge of Microsoft Word, Excel, Outlook and Project required; working knowledge of SharePoint preferred.

30+ days ago
Construction and Utilities Project Manager III

Puget Sound Energy, Inc

Bellevue, WA

Strong knowledge in project management discipline to effectively arrange resources and manage multiple simple to medium complexity projects in a cross-functional environment. The Project Manager III position is responsible for managing scope, schedule and budget for a project or portfolio of projects, with minimal supervision that carry medium risk and financial impact.

30+ days ago
Project Manager

Gary Merlino Construction

$75000 - $90000 YEAR

Seattle, WA

If you would like to work for a company that values honesty, loyalty and customer service while providing employees an opportunity to fulfill career goals, please submit your resume and cover letter to: resume@gmccinc.com. Over the years GMCC has become one of the largest and most diversified contractors in the Puget Sound Region, self-performing approximately 85% - 90% of all projects awarded.

30+ days ago
Construction Project Engineer (Entry Level)

McKinstry

$29.55 - $44 HOUR

Seattle, WA

Employment iscontingent upon successfully passing a pre-employment drug and alcohol test, complying with the requirements of the Immigration Reform and Control Act and a Confidentiality Agreement, in addition to successful outcomes of background and reference checks. As a Project Engineer, you will support the Request for Proposal (RFP) and procurement process along with tracking current and future jobs, reviewing contracts, drawings, and specifications.

30+ days ago
Senior Director, Construction Project Management Americas

Equinix

Seattle, WA

The Senior Director's key focus is to produce predictable outcomes of the construction investments in the hub, with the aim of improving the OTD% (On-time Delivery %) of projects through: Planning and directing the day-to-day operations and long-term strategic direction of construction projects in the Americas currently expanding and likely to further experience major, aggressive vigorous expansions in the order of $X hundred million of CapEx.addition to existing expenditure commitments. Providing leadership and direction in the areas of company construction policies, vendor relationships, accountability, training and employee development, subcontractor and supplier relationships, project and group profitability, accountability, training and employee development, project and group profitability, and all other areas covered within and by this group all in order to achieve overall Company objectives.

30+ days ago
Commercial Construction Project Manager

HITT Contracting Inc.

Seattle, WA

The PM provides leadership and serves as the liaison between project team members to promote the interest of both the business and clients in all matters, as well as demonstrate the characteristics of a mid-level leader. * Supervise assistant operations support roles such as assistant project manager, administrative assistant, MEP managers, safety team members, etc.

30+ days ago
Construction Project Manager - Distributed Energy Resources

McKinstry

$92520 - $152200 YEAR

Seattle, WA

Employment is contingent upon successfully passing a pre-employment drug and alcohol test, complying with the requirements of the Immigration Reform and Control Act and a Confidentiality Agreement, in addition to successful outcomes of background and reference checks. BA/BS degree in Construction Management, Mechanical Engineering, Electrical Engineering, Architecture or Facilities Management or equivalent work experience required.

27 days ago
Construction Project Manager

BGIS Global Integrated Solutions US LLC

Seattle, WA

Prepare or supervise preparation of submittals, operation and maintenance manuals, expediting reports, change order log, RFI log, correspondence log and other key communications. The Construction Project Manager develops strategies, goals, and objectives for projects to ensure delivery of each project safely, on time, and within budget to high client satisfaction.

30+ days ago
Sr. Construction Administrator - Mission Critical

HKS, Inc

$130000 - $165000 YEAR

Seattle, WA

Builds consensus among team members and achieve project goals by facilitating communication between Owner, Architect, Contractor and Consultants and by maintaining current knowledge of the Owner-Architect Agreement, Owner-Contractor Agreement, Architect-Consultant Agreement and any additional services agreements. Responsibilities: Manges and leads team through Construction Phase Activities for several concurrent projects, including jobsite meetings, correspondence, submittals and payment application reviews.

30+ days ago
Construction Project Manager - USACE / NAVFAC - 2551

Doyon Government Group

Seattle, WA

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. Doyon Management Services (DMS) provides Design-Build and General Construction Services on demolition, new construction, renovations, repairs, and civil projects at government-owned facilities and military installations.

20 days ago
Construction Project Manager - 2783

Doyon Government Group

Bremerton, WA

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. Doyon Management Services (DMS) provides Design-Build and General Construction Services on demolition, new construction, renovations, repairs, and civil projects at government-owned facilities and military installations.

3 days ago
Commercial Construction Superintendent - Healthcare & Life Sciences

HITT Contracting Inc.

Seattle, WA

Ensure complete, accurate daily documentation of work orders/tickets, understanding subcontractor scope of work to avoid unnecessary change orders, and identifying problems early and act immediately to provide solutions. The Superintendent provides leadership and serves as the liaison between project team members to promote the interest of both the business and clients in all matters, as well as demonstrate the characteristics of a mid-level leader.

30+ days ago
Commercial Construction Intern

HITT Contracting Inc.

Seattle, WA

If you are passionate about construction, eager to learn from industry leaders, and ready to be a part of a team committed to elevating the business of building, our top-ranked Internship Program is the perfect opportunity to invest in your future as a commercial construction superintendent or project manager. * Conduct various preconstruction procedures by reviewing proposals, specifications, and drawings, executing material takeoffs, preparing cost estimates, and attending internal team meetings and client walkthroughs.

28 days ago
Commercial Construction Senior Superintendent - Mission Critical

HITT Contracting Inc.

Seattle, WA

Ensure complete, accurate daily documentation of work orders/tickets, understanding subcontractor scope of work to avoid unnecessary change orders, and identifying problems early and act immediately to provide solutions. provides leadership and serves as the liaison between project team members to promote the interest of both the business and clients in all matters, as well as demonstrate the characteristics of a mid-level leader.

28 days ago
Commercial Construction Assistant Project Manager

HITT Contracting Inc.

Seattle, WA

Gather data, interpret it into meaningful information, and relay that information through clear, concise communication strategies; ability to see how pieces and processes fit into and affect the bigger picture/business model. Every day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates.

28 days ago
Project Accountant

University Mechanical Contractors Inc.

Lynnwood, WA

Position Overview: Handle all project accounting tasks for a specified list of project managers or projects, including job set up, subcontract management, job billing, job cost substantiations, compliance, and other accounting functions. In recruiting for our team, we welcome the unique contributions that you can bring in terms of their education, opinions, culture, ethnicity, race, sex, gender identity and expression, nation of origin, age, languages spoken, veteran's status, color, religion, disability, sexual orientation and beliefs.

30+ days ago
Civil Engineer

City of Port Orchard

$49.36 - $60.53 HOUR

Port Orchard, WA

Major Function and Purpose: Performs professional level engineering work including design, construction, and project management for municipal projects; defining project scopes, cost estimates, design calculations, plans and specifications; and managing consultant contracts and consultant designs for municipal projects. Assist the Assistant City Engineer, City Engineer, and other personnel in the preparation of Transportation Improvement Plans, Utility Improvement Plans, and Capital Improvement Programs, including initial project planning and establishing schedules and budgets.

30 days ago
Construction Inspector

Delve Underground

$90058 - $148162 YEAR

Seattle, WA

Ability to wear personal protective equipment such as a respirator; meet physical demands of the position such as walking, standing, lifting up to 40 Lbs., climbing ladders, bending, squatting, and crawling in tight spaces to safely access work sites. The Inspector will work at a project field office in the Seattle/Bellevue area primarily on water, wastewater, and transit construction projects.

30+ days ago
Preconstruction Engineer

Marpac Construction L.L.C.

Seattle, WA

Specifically, the position works closely with the Estimating Department to prepare and estimate construction budget costs by studying plans and specifications and traveling to sites with the Senior Estimator and Preconstruction Manager; 3. Assisting the Preconstruction Manager in overseeing the design progress of design-assist and design-build projects in terms of scope control, schedule impact, and coordination and in creating preliminary construction schedules and site logistic plans; 4. Serving as a resource for Project Managers and field personnel as issues arise regarding designs that were developed during preconstruction as well as assisting field personnel on site with surveying and layout using Trimble Robotic Total Station with BIM information to ensure conformance with preconstruction plans; 5. Handling multiple preconstruction projects simultaneously by (1) reviewing and creating 2D and 3D drawings using BIM models or other design software programs (e.g., Revit, Navisworks, AutoCAD, SketchUp) for building coordination; (2) communicating and collaborating with the BIM design team and others while utilizing clash detection in Mechanical-Electrical-Plumbing (MEP) design; and (3) working with the Estimating Department to develop BIM modeling for estimates and proposal submittals.

21 days ago
2026 Construction Safety Intern (Seattle)

Turner Construction

Seattle, WA

While performing the duties of this job, the employee regularly works at construction work sites where the employee is exposed to moving mechanical parts, high precarious places, fumes, or airborne particles, outside weather conditions, and risk of electrical shock. Assist with maintaining safety records (e.g., pre-task plans, Job Hazard Analyses, training records, tool box meetings, maintenance of the OSHA 300 log, maintenance of MSDS and chemical inventory sheets, incident investigations and metrics).

26 days ago
Senior Project Manager - Water/Wastewater

MWH Americas, Inc.

Seattle, WA

Incorporating industry-leading preconstruction and construction services, the Company's multi-disciplined team of engineering and construction professionals delivers a wide range of projects, including new facilities, infrastructure improvement and expansion, and capital construction services. With the ultimate goal of delivering maximum value to clients and their local communities, MWH Constructors provides single-source, integrated design and construction services through a full range of project delivery methods.

30+ days ago
Senior Project Manager - MWH

MWH Americas, Inc.

Seattle, WA

Incorporating industry-leading preconstruction and construction services, the Company's multi-disciplined team of engineering and construction professionals delivers a wide range of projects, including new facilities, infrastructure improvement and expansion, and capital construction services. MWH is currently seeking a highly experienced and strategic Senior Project Manager to lead large-scale, critical water/wastewater treatment plant construction projects in the Seattle, WA area.

30+ days ago
Structured Cabling and AV Support Services Technician

One Diversified LLC

$35 - $42 HOUR

Seattle, WA

Serving a global clientele that includes major media organizations and retailers, sports and live performance venues, corporate enterprises, and government agencies, Diversified partners with clients to create spaces that bring people together and keep them coming back. How You'll Contribute: The Structured Cabling and AV Support Services Technician is responsible for the installation, termination, testing, troubleshooting, and maintenance of low-voltage cabling systems, including voice, data, video, and security infrastructure.

30+ days ago