1782 - PNT Specialist

Sigma Defense•White Sands Missile Range, NM

1d•$105,000 - $135,000

About The Position

Sigma Defense is seeking an experienced Position, Navigation, and Timing (PNT) Specialist to support a defense customer at White Sands Missile Range. In this liaison role, the specialist bridges contractor operations and U.S. government personnel, providing technical and administrative oversight before, during, and after PNT test events. The role requires a technical background in range-based military testing, RF signal measurement and waveform analysis, and familiarity with PNT tools and receivers such as GIANT, spectrum analyzers, uBlox, and DAGR. The specialist provides oversight of PNT activities, serves as a liaison for PNT events, interfaces with government customers, and contributes technical expertise in test team discussions. The position requires U.S. citizenship and an active Secret security clearance or the ability to obtain one; clearance sponsorship may be available for the right candidate. A high school diploma or equivalent is required.

Requirements

At least 10 years of experience, including RF testing.
Experience measuring RF signals.
Understanding of processes and procedures required for PNT testing on U.S. military test and training ranges.
Technical and administrative understanding of PNT activities.
Understanding of GNSS waveforms and processing methods, including spectral power density measurements and GPS/GNSS waveform characteristics, modulation types, and encoding schemes such as BOC and M-Code.
Familiarity with PNT testing tools and software, including GIANT, spectrum analyzers, and GPS receivers such as uBlox and DAGR.
Must be a U.S. citizen.
Must possess or be able to obtain an active Secret security clearance or higher.
High school diploma or equivalent.

Responsibilities

Provide technical and administrative oversight of PNT activities and serve as liaison for PNT events.
Interface with government customers, represent the government to its customers, and provide technical expertise in test team conversations.
Act as a liaison between contractor and U.S. government personnel before, during, and after PNT events.