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Lead, Field Engineer, Vampire Security Clearance

Job in Nashville, Davidson County, Tennessee, 37201, USA
Listing for: L3Harris Technologies
Full Time position
Listed on 2026-02-05
Job specializations:
  • Engineering
    Systems Engineer, Cybersecurity
  • IT/Tech
    Systems Engineer, Cybersecurity
Job Description & How to Apply Below
Position: Lead, Field Engineer, Vampire with Security Clearance
L3

Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3

Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3

Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title:

Lead, Field Engineer, VAMPIRE Job Number: 32004

Job Location:

Nashville, TN

Schedule:

9/80 - Off Every Other Friday Clearance:
This Positions Requires an Active DoW Clearance to Be Considered

Job Summary:

The Lead, Field Engineer acts as our company's field representative at critical and highly sensitive base and remote locations, including customer and supplier facilities. This vital role supports hardware and software installation, as well as configuration and troubleshooting on complex integrated network systems. The Field Engineer supports regular, special, and integrated system test programs, including scenario-based testing, developmental testing (DT) and operational testing (OT) at company and customer locations.

The Field Engineer is a Subject Matter Expert (SME) representing customer requirements in L3

Harris Force

X's Agile/Scrum software development cycle and constantly maintains Force

X's exceptional reputation through positive customer interaction. The Lead, Field Engineer is a highly skilled and experienced individual contributor working autonomously and on complex assignments to achieve operational targets, which have a significant impact on the overall achievement of results for the team.

Essential Functions:

This FSE will support the Products division in multiple roles:
1) Provide on-site support for the installation, integration, maintenance, and troubleshooting of c-UAS systems.
2) Conduct system testing, diagnostics, and repairs to ensure optimal performance.
3) Deliver comprehensive training to end-users and operators on the proper use and maintenance of c-UAS equipment.
4) Collaborate with engineering and support teams to resolve complex technical issues and facilitate continuous improvement of cUAS systems.
5) Stay current with the latest advancements in c-UAS technology and best practices.
6) Ensure compliance with all relevant safety, security, and operational protocols.

Qualifications:

* Bachelor's Degree and minimum 9 years of prior relevant experience.
* Graduate Degree and a minimum of 7 years of prior related experience.
* In lieu of a degree, minimum of 13 years of prior related experience

* 3+ years of hands-on experience with c-UAS technologies or similar defense/security systems.

* Strong technical aptitude with the ability to diagnose and resolve hardware and software issues.

* Excellent communication and interpersonal skills, with the ability to effectively interact with customers and team members.

* Ability to travel extensively, including potential deployment to remote or hostile environments.

* Proficiency with diagnostic tools and test equipment.

* Familiarity with military standards and technical documentation.

* Ability to assist in the development of test cases to properly validate software features Preferred Additional

Skills:

* Holder of a Department of Defense Security Clearance (or ability to obtain one) required

* Experience with related technologies such as radar systems, electronic warfare, or surveillance systems.

* Two (2) or more years of experience troubleshooting technical and/or software products required

* Appropriate technology industry certifications such as CompTIA's A+/Network+/Security+/Server+, Cisco CCNA/CCDA, Microsoft MTA/MCSA, etc. strongly preferred

* Experience as a Department of Defense Instructor/Evaluator strongly preferred
#LI-EB1 L3

Harris Technologies is proud to be an Equal Opportunity Employer. L3

Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws.

L3

Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security…
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