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MasTec

120 Mastec Field Support Engineer Jobs Hiring Near You

Node.Digital

UC Field Support Engineer

Irving, TX · On-site

UC Field Support Engineer Location: Irving, TX Preferred: US Citizenship The UC Field Support Engineer will be responsible for delivering technical support for UC systems, including incident ...

Node.Digital

UC Field Support Engineer

Washington, DC · On-site

UC Field Support Engineer Location: Washington, DC Preferred: US Citizenship The UC Field Support Engineer will be responsible for delivering technical support for UC systems, including incident ...

Node.Digital

UC Field Support Engineer

Washington, DC · On-site

UC Field Support Engineer Location: Washington, DC Preferred: US Citizenship The UC Field Support Engineer will be responsible for delivering technical support for UC systems, including incident ...

Quecon Inc.

Field Support Engineer

Washington, DC

Quecon, Inc. is currently seeking Field Technicians/Engineers to support the Federal Aviation Administration. Qualified candidates will perform a variety of duties to support the FAA customer in ...

Copan Diagnostics, Inc

Field Support Engineer

Tucker, GA · On-site

$33 - $35/hr

DAY SHIFT GRAVEYARD SECOND SHIFT The Field Service Engineer is involved in all areas of microbiology equipment technology. This position is responsible for new equipment inspections and installations ...

Node.Digital

UC Field Support Engineer

Irving, TX · On-site

UC Field Support Engineer Location: Irving, TX Preferred: US Citizenship The UC Field Support Engineer will be responsible for delivering technical support for UC systems, including incident ...

Quecon Inc.

Field Support Engineer

Washington, DC · Remote

Quecon, Inc. is currently seeking Field Technicians/Engineers to support the Federal Aviation Administration. Qualified candidates will perform a variety of duties to support the FAA customer in ...

Copan Diagnostics, Inc

Field Support Engineer

Tucker, GA · On-site

$33 - $35/hr

DAY SHIFT GRAVEYARD SECOND SHIFT The Field Service Engineer is involved in all areas of microbiology equipment technology. This position is responsible for new equipment inspections and installations ...

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MasTec Jobs Information

Do workers at MasTec get paid breaks?

Sometimes. Only some people get paid breaks.
45% of people say they don’t get paid breaks.
Based on data from 49 people who took the Breakroom Quiz between July 2025 and July 2026.

Does MasTec pay people when they’re sick?

Yes. Most people get paid when they’re sick.
68% of people say they would get paid if they were sick but scheduled to work.
Based on data from 72 people who took the Breakroom Quiz between July 2025 and July 2026.

At MasTec, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
73% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 74 people who took the Breakroom Quiz between July 2025 and July 2026.

Is the health insurance from MasTec affordable enough for their workers?

Most people say the health insurance costs are okay.
95% of people say the health insurance costs are okay
Based on data from 65 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people get paid time off at MasTec?

Most people get paid time off work.
96% of people say they get paid time off.
Based on data from 78 people who took the Breakroom Quiz between July 2025 and July 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 95% of people with changing schedules find out their shifts one week or less ahead of time.
  • 3% of people with changing schedules find out their shifts two weeks ahead of time.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 3% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 37 people who took the Breakroom Quiz between March 2025 and March 2026.

Do workers at MasTec worry about hours?

Some people worry about getting enough hours.
40% of people report they worry about getting enough hours.
Based on data from 53 people who took the Breakroom Quiz between June 2025 and June 2026.

Do MasTec workers get to choose the shifts they work?

Most people don’t get to choose which shifts they work.
68% report that they don’t have enough control over which shifts they work.
Based on data from 44 people who took the Breakroom Quiz between June 2025 and June 2026.

How easy is it for MasTec workers to change shifts?

Some people find it hard to change shifts.
36% of people report that it’s hard to change shifts if they need to.
Based on data from 55 people who took the Breakroom Quiz between December 2024 and June 2026.

How easy is it to get time off at MasTec?

Most people find it easy to get time off.
85% of people report it’s easy to get time off.
Based on data from 71 people who took the Breakroom Quiz between June 2025 and June 2026.

Do MasTec managers change schedules at the last minute?

Some managers change people’s schedules at the last minute.
38% of people say their manager changes their shift schedule at the last minute.
Based on data from 52 people who took the Breakroom Quiz between June 2025 and June 2026.

Do jobs at MasTec spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
28% of people report that their job takes up time that they don’t get paid for.
Based on data from 53 people who took the Breakroom Quiz between June 2025 and June 2026.

How easy is it to take sick days at MasTec?

Most people find it easy to take sick days.
88% of people report that it’s easy to take time off if they are sick.
Based on data from 73 people who took the Breakroom Quiz between July 2025 and July 2026.

Is a MasTec job good for students?

Most students say this is a good place to work if you’re studying.
67% of students report this is a good place to work if you’re studying.
Based on data from 6 people who took the Breakroom Quiz between April 2025 and March 2026.

Is working at MasTec good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
74% of people who care for a child or other relative report this is a good place to work.
Based on data from 34 people who took the Breakroom Quiz between April 2025 and April 2026.

Do people at MasTec feel treated with respect by their managers?

Most people feel treated with respect by their managers.
77% of people say they’re treated with respect by their managers.
Based on data from 69 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people at MasTec get to take their breaks without interruption?

Most people get breaks without interruption.
69% of people report that they get to take their breaks without interruption.
Based on data from 59 people who took the Breakroom Quiz between July 2025 and July 2026.

Is it stressful to work at MasTec?

Most people feel stressed out here.
69% of people say they often feel stressed out at work.
Based on data from 72 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people at MasTec enjoy their jobs?

Most people enjoy their job.
77% of people report they enjoy their job.
Based on data from 65 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people at MasTec recommend working with their team?

Only some people recommend working with their team.
41% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 79 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people get enough training when they start at MasTec?

Some people didn’t get enough training when they started.
40% of people report they didn’t get enough training when they started working here.
Based on data from 72 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people get support to advance at MasTec?

Only some people are given support to advance their career here.
In the last year, 40% of people report not being given support to advance their career here.
Based on data from 65 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people think MasTec’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
77% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 65 people who took the Breakroom Quiz between July 2025 and July 2026.

Do workers feel well informed about how MasTec is doing?

Only some people feel well informed about how the company is doing.
56% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 72 people who took the Breakroom Quiz between July 2025 and July 2026.
What other companies are hiring for Field Support Engineer jobs?
What are the most popular jobs at Mastec?
What are the most popular categories at Mastec?
Infographic showing various Field Support Engineer job openings at Mastec in the United States as of July 2026, with employment types broken down into 98% Full Time, and 2% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution.
UC Field Support Engineer

UC Field Support Engineer

Node.Digital

Irving, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago

Job description

UC Field Support Engineer
Location: Irving, TX
Preferred: US Citizenship
Job Description:
The UC Field Support Engineer will be responsible for delivering technical support for UC systems, including incident resolution, hardware and endpoint troubleshooting, and coordination with centralized support teams to ensure continuity of operations. This individual will support the day-to-day operation and maintenance of UC infrastructure, ensuring uninterrupted, secure, and high-quality UC services across all USCIS locations. The role includes supporting the transition toward a cloud-native, Microsoft Teams-based UC environment, coordinating security and compliance requirements, and contributing to continuous modernization initiatives.
Requirements
Required Skills:
  • Strong expertise in UC infrastructure technologies, including Avaya Government Cloud telephony, Cisco Unified Communications infrastructure, and Microsoft Teams collaboration services.
  • Proficiency in hardware and endpoint troubleshooting, incident resolution, and technical support.
  • Experience in managing service delivery and ensuring compliance with defined SLAs.
  • Technical knowledge of hybrid on-premises and cloud environments.
  • Ability to analyze performance data, service trends, and workload metrics.
  • Excellent communication and collaboration abilities to work with cross-functional teams and stakeholders.
  • Strong problem-solving skills to detect and resolve UC service issues.

Nice To have Skills:
  • Familiarity with integration requirements and modernization objectives for UC solutions.
  • Knowledge of architectural leadership for enterprise UC solutions.
  • Advanced technical and operational expertise across UC services.

Certifications:
  • Relevant certifications in UC systems and solutions, such as Cisco Certified Network Professional (CCNP) Collaboration or similar.
  • Certifications in cloud services, such as Microsoft Certified: Azure Solutions Architect Expert or similar.

Benefits
We are proud to offer competitive compensation and benefits packages to include
  • Medical
  • Dental
  • Vision
  • Basic Life
  • Health Saving Account
  • 401K matching
  • Three weeks of PTO/Sick
  • 11 Paid Holidays
  • Pre-Approved Online Training

Apply