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Field Service Engineer Jobs in Reston, VA (NOW HIRING)

Janitza

Field Service Engineer

Ashburn, VA · On-site

Field Service Engineer LOCATION: Ashburn, VA (with up to 75% travel) Who We Are Janitza LP is the North American arm of Janitza electronics GmbH, a leading German manufacturer of electrical power ...

Janitza

Field Service Engineer

Ashburn, VA · On-site

Field Service Engineer LOCATION: Ashburn, VA (with up to 75% travel) Who We Are Janitza LP is the North American arm of Janitza electronics GmbH, a leading German manufacturer of electrical power ...

Gator Bio

Field Service Engineer

Washington, DC

$90K - $120K/yr

The Field Service Engineer reports to the Field Service Manager. The Field Service Engineer will be responsible for providing support for a wide range of technical equipment and systems, both ...

Gator Bio

Field Service Engineer

Washington, DC · Remote

The Field Service Engineer reports to the Field Service Manager. The Field Service Engineer will be responsible for providing support for a wide range of technical equipment and systems, both ...

Gator Bio

Field Service Engineer

Washington, DC · On-site +1

$90K - $120K/yr

The Field Service Engineer reports to the Field Service Manager. The Field Service Engineer will be responsible for providing support for a wide range of technical equipment and systems, both ...

MKD Electric

Field Service Engineer

Ashburn, VA · On-site

A Field Service Engineer is responsible for providing preventative maintenance, repair services, and commissioning support on low, medium, and high voltage (Up to 500kV) electrical systems. The Field ...

MKD Electric

Field Service Engineer

Ashburn, VA

A Field Service Engineer is responsible for providing preventative maintenance, repair services, and commissioning support on low, medium, and high voltage (Up to 500kV) electrical systems. The Field ...

Kelly Services

Field Service Engineer

Washington, DC

$75K - $90K/yr

Digital Pathology Field Service Engineer Salary: $75,000 - 90,000/yr Territory: Arlington to Baltimore About the Role We are looking for a highly skilled and customer-focused Field Service Engineer ...

New

Bio-Techne

Field Service Engineer

Washington, DC · On-site

$66K - $109K/yr

The Field Service Engineer (FSE) provides technical expertise and leadership in the installation, maintenance, troubleshooting, and repair of complex equipment and systems. This role operates ...

Bio-Techne

Field Service Engineer

Washington, DC · On-site +1

$66K - $109K/yr

The Field Service Engineer (FSE) provides technical expertise and leadership in the installation, maintenance, troubleshooting, and repair of complex equipment and systems. This role operates ...

Hybrid Hire

Field Service Engineer

Ashburn, VA · On-site

$24 - $28/hr

At Silent Storm Elite (SSE), we serve as a white-glove field service Control Tower, for our customers. We provide single-point accountability and nationwide engineer dispatch, executing product ...

Siemens

Field Service Engineer

Leesburg, VA · On-site

$74K - $128K/yr

Field Service Engineer - Northern Virginia: Leesburg, Manassas, Sterling Here at Siemens, we take pride in enabling sustainable progress through technology. We do this through empowering customers by ...

Siemens

Field Service Engineer

Alexandria, VA · On-site

$74K - $128K/yr

Field Service Engineer Location: Lynchburg, VA/Beltsville, MD Are you looking for a company that empowers talent? Here at Siemens, we take pride in enabling sustainable progress through technology.

Siemens

Field Service Engineer

Alexandria, VA · On-site

$73K - $126K/yr

Field Service Engineer Location: Alexandria, VA/Baltimore, MD Are you looking for a company that empowers talent? Here at Siemens, we take pride in enabling sustainable progress through technology.

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All JobsField Service Engineer JobsField Service Engineer Jobs in Reston, VA

Field Service Engineer information

See Reston, VA salary details

$38K

$74.1K

$109.8K

How much do field service engineer jobs pay per year?

As of Jun 10, 2026, the average yearly pay for field service engineer in Reston, VA is $74,094.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,300.00 and $87,900.00 per year, depending on experience, location, and employer.

What Is a Field Service Engineer?

Field service engineers, also known as engineering technicians, travel to client service sites to demonstrate, install, or repair products and systems. Field service engineers install and repair a variety of equipment and networks, including scientific instruments and computerized security systems. Each call is different; the skill set you need for these positions varies depending on the industry in which you work.

What are the key skills and qualifications needed to thrive as a Field Service Engineer, and why are they important?

To thrive as a Field Service Engineer, you need strong technical knowledge in electronics or mechanical systems, troubleshooting skills, and typically a relevant engineering degree or certification. Familiarity with diagnostic tools, maintenance software, and industry-specific equipment is crucial for effective on-site repairs and installations. Excellent communication, customer service orientation, and problem-solving abilities enable you to work independently and build strong client relationships. These skills ensure timely and effective technical support, customer satisfaction, and minimal equipment downtime in the field.

What is the difference between Field Service Engineer vs Maintenance Technician?

AspectField Service EngineerMaintenance Technician
CredentialsTechnical certifications, engineering degrees often preferredTechnical diplomas or certifications in specific equipment
Work EnvironmentOn-site at client locations, travel involvedFacility or plant-based, maintenance workshops
Industry UsageManufacturing, telecommunications, medical equipmentManufacturing, facilities management, industrial plants
Job FocusInstalling, repairing, and maintaining equipment at client sitesPreventive and corrective maintenance of equipment

While both roles involve technical skills and equipment maintenance, a Field Service Engineer typically works directly at client sites, providing installation and troubleshooting services, whereas a Maintenance Technician usually performs routine maintenance within a facility. The roles often overlap in industries like manufacturing and telecommunications, but their work environments and specific responsibilities differ.

What job makes $10,000 a month without a degree?

A Field Service Engineer can potentially earn $10,000 or more per month through experience, specialized skills, and certifications in technical repair and maintenance. High-paying roles often involve working in industries like telecommunications, manufacturing, or energy, with some positions requiring on-the-job training rather than a formal degree.

What are some common challenges Field Service Engineers face when working on client sites, and how can they overcome them?

Field Service Engineers often encounter challenges such as troubleshooting unfamiliar equipment, managing tight schedules, and adapting to diverse work environments. Success in this role requires strong problem-solving abilities, clear communication, and flexibility. Building good rapport with clients and being proactive in seeking technical support from colleagues also help overcome obstacles. Regularly updating technical knowledge and being prepared for travel or on-call work further ensure smooth service delivery.

What does a Field Service Engineer do?

A Field Service Engineer is responsible for installing, maintaining, and repairing equipment at customer sites. They often travel to different locations to troubleshoot technical issues, perform preventative maintenance, and ensure equipment operates efficiently. Field Service Engineers also provide training to clients on the proper use of equipment and may collaborate with engineering teams to improve product performance. The role requires strong technical skills, problem-solving abilities, and excellent customer service.
More about Field Service Engineer jobs
What cities near Reston, VA are hiring for Field Service Engineer jobs? Cities near Reston, VA with the most Field Service Engineer job openings:
Field Service Engineer jobs near you
Infographic showing various Field Service Engineer job openings in Reston, VA as of June 2026, with employment types broken down into 100% Full Time. Highlights an 49% In-person, and 51% Hybrid job distribution, with an average salary of $74,094 per year, or $35.6 per hour.

Field Service Engineer

Janitza

Ashburn, VA • On-site

Full-time

Posted 26 days ago

Job description

Field Service Engineer

LOCATION: Ashburn, VA (with up to 75% travel)

Who We Are

Janitza LP is the North American arm of Janitza electronics GmbH, a leading German manufacturer of electrical power monitoring hardware and software. A family-owned business, we make hardware and software to measure and analyze power quality measures for our data center and industrial manufacturing customers. With our tools, companies can take action to reduce energy costs, improve uptime, and decrease their carbon footprint.

Our North American branch was established in 2018 and our team is growing quickly. We're seeking a Field Service Engineer with strong technical proficiency to manage the configuration, installation, and commissioning of complex hardware and software systems at customer sites.

Who You Are

The Field Service Engineer will lead the configuration, installation, and commissioning of our hardware and software product portfolio at customer sites. This role is responsible for ensuring seamless deployment, verifying performance against specifications, and serving as the primary technical resource in the field. The Field Service Engineer will combine hands-on implementation with technical expertise, working closely with customers and internal teams to ensure reliable, high-quality project execution.

What You'll Do

Installation, Configuration & Commissioning

  • Execute on-site installation, configuration, and commissioning of hardware and software solutions.
  • Conduct functional and acceptance testing to validate system performance against requirements.
  • Diagnose and resolve technical issues encountered during commissioning, escalating when necessary.
  • Ensure all work complies with company standards, safety policies, and industry best practices.

Customer Engagement

  • Act as the primary on-site technical contact for customers throughout deployment.
  • Provide technical guidance and training to customer personnel on system operation and maintenance.
  • Clearly communicate project status, technical issues, and resolutions to both customers and internal teams.

Documentation & Reporting

  • Prepare detailed commissioning reports including system configurations, test results, and site observations.
  • Maintain accurate and up-to-date records of all field activities.
  • Provide structured feedback to engineering and product teams to support product improvements.

Collaboration & Continuous Improvement

  • Partner with project management, engineering, and quality teams to ensure successful delivery of projects.
  • Contribute to refining commissioning procedures, tools, and documentation.
  • Support knowledge sharing across the technical support and engineering teams.


What You'll Bring

Qualifications include:

  • Bachelor's degree in electrical engineering, Computer Science, or a related technical field (or equivalent experience: 3+ years of experience in field support, installation, or commissioning of hardware/software systems).
  • Strong technical aptitude with the ability to configure, test, and validate integrated solutions.
  • Proficiency with industrial communication protocols such as Modbus, TCP/IP, OPC UA, MQTT.
  • Demonstrated ability to learn new technologies quickly and apply knowledge effectively.
  • Strong problem-solving skills with the ability to work independently in customer-facing environments.
  • Excellent written and verbal communication skills, including the ability to present technical information clearly.
  • Willingness to travel frequently (up to 75%) to customer sites.