PNT Test Liaison & RF/GNSS Specialist (Secret)

Sigma Defense Systems; New Mexico; On-site; USD 105,000 - 135,000; Full time

Benefits offered by this job

Dental and Vision Insurance

Medical Insurance – HSA/FSA/DFSA

Life and AD&D coverage

Employee Assistance Program (EAP)

401(k) with company match

PTO 160 hours

Job summary

Sigma Defense Systems seeks an experienced PNT Specialist to support our defense customer at White Sands Missile Range. You will provide expert technical and administrative oversight before, during, and after complex PNT test events.

The role requires deep RF testing experience, GNSS waveform knowledge, and hands-on proficiency with GIANT, spectrum analyzers, and GPS receivers (uBlox, DAGR). Security clearance required.

Qualifications

• 10+ years of RF testing experience.
• Experience measuring RF signals.
• Understanding of PNT testing on US military ranges.
• Technical and administrative understanding of PNT activities.
• GNSS waveform knowledge: spectral power density, BOC/M-Code.
• Familiarity with PNT tools and software: GIANT, spectrum analyzers, GPS receivers (uBlox, DAGR).
• Must be a U.S. citizen.

Responsibilities

• Provide technical and administrative oversight of PNT activities.
• Liaise with government customers and contractors during PNT events.
• Coordinate the interface between contractor operations and USG personnel before, during, and after PNT events.

Skills

RF testing

RF signal measurement

PNT testing

GNSS waveforms

BOC / M-Code

PNT tools

Education

High school diploma

Tools

GIANT

Spectrum Analyzers

uBlox GPS receivers

DAGR GPS receivers

Job description

Sigma Defense Systems seeks an experienced PNT Specialist to support our defense customer at White Sands Missile Range. You will provide expert technical and administrative oversight before, during, and after complex PNT test events.

The role requires deep RF testing experience, GNSS waveform knowledge, and hands-on proficiency with GIANT, spectrum analyzers, and GPS receivers (uBlox, DAGR). Security clearance required.