1782 - PNT Specialist

Sigma Defense

Ahaluna (GA)

On-site

USD 105,000 - 135,000

Full time

8 days ago

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Benefits offered by this job

Dental and Vision Insurance

Medical Insurance (HSA, FSA, DFSA)

Life and AD&D

Employee Assistance Program (EAP)

401(k) Plan with Company Matching

PTO 160 Hours

12 Floating Holidays

Educational Assistance

Highly Competitive Salary

Job summary

Sigma Defense is seeking an experienced Position, Navigation, and Timing (PNT) Specialist to support our defense customer at White Sands Missile Range. You will oversee PNT test events and liaise between contractor operations and US government personnel.

The ideal candidate has 10+ years in RF testing, expertise with GNSS waveforms, and hands-on use of GIANT, spectrum analyzers, and GPS receivers (uBlox, DAGR). Requires US citizenship and ability to obtain/maintain a Secret security clearance.

Qualifications

Experience with range-based military testing environments.
Understanding of PNT test processes on US ranges.
Technical and administrative oversight of PNT activities.

Responsibilities

Provide technical and administrative oversight of PNT activities.
Interface with US government customers and represent the government in discussions.
Coordinate PNT events before, during, and after tests.

Skills

RF testing

RF signal measurement

GNSS waveform knowledge

Liaison with government

PNT test coordination

Education

High School Diploma

Tools

GIANT

Spectrum Analyzers

uBlox

DAGR

GPS receivers

Job description

Sigma Defense is seeking an experienced Position, Navigation, and Timing (PNT) Specialist to support our defense customer at White Sands Missile Range. In this critical liaison role, you will bridge contractor operations and US government (USG) personnel, providing expert technical and administrative oversight before, during, and after complex PNT test events. The ideal candidate brings a deep technical background in range-based military testing, specialized proficiency in RF signal measurement and waveform analysis, and hands‑on familiarity with industry-standard PNT tools and receivers—including GIANT, spectrum analyzers, and GPS hardware like uBlox and DAGR.

Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

Requirements

10+ years of experience to include RF testing.
Experience measuring RF signals.
An understanding of the processes and procedures required for PNT testing on US military test and training ranges.
Technical and administrative understanding of PNT activities.
Understanding of GNSS waveforms and processing methods:
- Spectral power density measurements, and specific GPS/GNSS waveform characteristics, modulation types, and encoding schemes including BOC / M-Code.
Familiarity with PNT testing tools and software:
- GIANT, Spectrum Analyzers, GPS receivers (uBlox, DAGR).
Must be a U.S. citizen.

Personnel Clearance Level:

Candidate must possess or have the ability to obtain an active Secret security clearance or higher.
Clearance may be sponsored for the right candidate.

Education Requirements:

High School Diploma (or equivalent) is required.

Essential Job Duties (not all-inclusive):

Responsible for technical and administrative oversight of PNT activities, and Liaison for PNT events.
Interface with government customers, represent government to their customers, and provide technical expertise in test team conversations.
Work as a liaison between contractor and USG personnel before, during, and after PNT events.

Salary Range

$105,000 - $135,000 annually.

Benefits