Jobs and Careers
PA

Field Service Technician III - HVAC/Power

Parsons Corporation
United Statesfull_timeVerifiedPosted 3 Mar 2026

About the role

In a world of possibilities, pursue one with endless opportunities. Imagine Next!

 

At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what’s possible.

 

Job Description:

Parsons is looking for an amazingly talented Field Service Technician III – HVAC/Power to join our team!

What You'll Be Doing:

  • The Field Service Technician III – HVAC/Power is responsible for leading and coordinating support to overseas posts by testing, maintaining, and reporting on equipment in the field.

  • The technician researches new areas for acoustic and power countermeasures, installs and tests equipment to enhance post countermeasure capabilities, and tests new acoustic, power, and Radio Frequency (RF) equipment to ensure effective implementation.

  • The role includes reviewing compliance with security standards, delivering tailored technical security solutions, and maintaining and repairing shielded environments for overseas facilities, with occasional support for domestic facilities.

  • The technician completes detailed reports after overseas travel, documenting test results, maintenance, and repair activities, and recommends and coordinates corrective actions with domestic Department groups and overseas staff.

  • Additional responsibilities include providing training for post personnel, contributing to the development of training modules, and maintaining and calibrating test equipment to ensure proper functionality and optimal performance.

  • The Field Service Technician III – HVAC/Power is responsible for working with data throughout its lifecycle, including collection, management, analysis, reporting, and secure disposition, to support technical and operational requirements.

What Required Skills You'll Bring:

  • Active Top Secret security clearance with SCI eligibility.

  • High school diploma or GED required.

  • At least ten years of experience in maintaining and repairing acoustic, power, and radio frequency shielded enclosures.

  • Professional licensing in electrical, plumbing, or HVAC, or at least five years of relevant experience.

  • Proficiency in Microsoft O365.

  • Substantive knowledge of regulations governing the use and access of classified materials.

  • Demonstrated experience working with data throughout its lifecycle, including collection, management, analysis, reporting, and secure disposition.

  • Ability to interact effectively with individuals or groups outside their organization or agency.

  • Positive attitude and ability to work collaboratively as part of a team.

  • Self-motivation and ability to work independently with minimal supervision.

  • Strong attention to detail, multitasking ability, and ability to manage multiple projects in a fast-paced environment.

  • Ability to learn technical and physical security countermeasure systems and understand Overseas Security Policy Board (OSPB) standards.

  • Knowledge of current HVAC, power, and RF shielding test procedures, Department of State regulations and policies related to TEMPEST emanations and technical security countermeasures, and Intelligence Community standards and directives.

  • Skilled in using spectrum analyzers, RF receivers, oscilloscopes, signal generators, amplifiers, antennas, and other electronic test equipment.

  • Ability to perform physical activities such as climbing, manual labor, using ladders, and working on construction sites.


Travel Requirements:

  • 25-50% CONUS and OCONUS travel may be required for program coordination based on mission requirements.

Security Clearance Requirement:

An active Top Secret security clearance is required for this position.​

This position is part of our Federal Solutions team.

The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what’s next to deliver the solutions our custome

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

Parsons Corporation

View company profile →