PNT Test & Liaison Specialist | RF/GNSS Expert

Sigma-Defense; 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) Plan with company match

PTO 160 hours

12 floating holidays

Educational assistance

Highly competitive salary

Job summary

Sigma Defense Systems is seeking an experienced PNT Specialist to support our defense customer at White Sands Missile Range. The role bridges contractor operations and US government personnel, offering oversight before, during, and after PNT test events with hands-on experience in RF testing and GNSS waveform processing.

Responsibilities include liaison duties, technical guidance, and coordination with government customers to ensure successful PNT events, with a clear focus on security

Qualifications

• 10+ years of experience in RF testing.
• Experience measuring RF signals.
• Understanding of PNT testing on US military test ranges.
• Technical and administrative understanding of PNT activities.
• Understanding of GNSS waveforms and processing methods, including BOC/M-Code and GPS/GNSS waveform characteristics.

Responsibilities

• Provide technical and administrative oversight of PNT activities and liaise for PNT events.
• Interface with government customers and represent government in test team conversations.
• Serve as liaison between contractor and USG personnel before, during, and after PNT events.

Skills

RF testing

RF signal measurement

PNT testing

GNSS waveform processing

PNT tools & receivers

US citizenship

Education

High School Diploma or equivalent

Tools

GIANT

Spectrum Analyzers

GPS receivers (uBlox, DAGR)

Job description

Sigma Defense Systems is seeking an experienced PNT Specialist to support our defense customer at White Sands Missile Range. The role bridges contractor operations and US government personnel, offering oversight before, during, and after PNT test events with hands-on experience in RF testing and GNSS waveform processing.

Responsibilities include liaison duties, technical guidance, and coordination with government customers to ensure successful PNT events, with a clear focus on security