> Markdown version of [/jobs/ext/2755955-lead-gps-software-systems-ia-cryptography](https://www.wearedevelopers.com/jobs/ext/2755955-lead-gps-software-systems-ia-cryptography). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Lead, GPS Software/Systems/IA/Cryptography ...

- **Company:** TAD PGS, Inc.
- **Location:** Yorba Linda, CA, United States
- **Experience:** Expert
- **Salary:** $312,000.0
- **Contract:** Temporary contract
- **Skills:** C++ (Programming Language), Embedded C, Global Positioning Systems (GPS), Real Time Systems, Software Security, SC Clearance
- **Published:** September 6, 2026
- **Apply:** https://www.cjhunter.com//jobsearch/showjob.html?resultid=VnxQyG&offset=161&PageSize=ALL&PageTitle=%3Cspan+style%3D%27font-weight%3Abold%27%3ELead%2C+GPS+Software%2FSystems%2FIA%2FCryptography+...+-+%3C%2Fspan%3EHello%2C%0D%0A%0D%0AWe+have+an+outstanding+Contract+position+for+a+Military+Modernized+GPS+Cryptography+Expert+to+join+a+leading+Company+located+in+the+Yorba+Linda%2C+CA+surrounding+area.%0D%0A%0D%0AP..&SIDW=bc230ddecaa2acd5c4d327e47025a3fb.VUlEPTE1MDc4ODQy

## About the Role

Looking for an experienced hands-on Military Modernized GPS Cryptography expert in Systems/Software/Security development engineering. The candidate must have deep hands-on technical knowledge in Military GPS code (Legacy and Modernized) Cryptography, preferably with development experience on MGUE programs. Navigation Solutions products provide advanced military GPS, Anti-Jam systems, and other Assured Position, Navigation, Timing (A-PNT) capabilities in military embedded real-time systems that can be used in weapons, ground, airborne, maritime, and space environments., Bachelor's Degree and minimum 9 years of prior related experience. Graduate Degree with a minimum of 7 years of prior related experience. In lieu of a degree, a minimum of 13 years of prior related experience.
10+ years of hands-on Military Modernized GPS Cryptography in Systems/Software/Security development engineering
10+ years of hands-on Military Legacy GPS Cryptography in Systems/Software/Security development engineering
5+ years of proven ability to guide and influence FSET reviewers toward a favorable outcome
10+ years of embedded C and C++ expertise
5+ years of experience supporting TV and SDS analysis
Deep experience in Military Modernized GPS Cryptography / MGUE development
Active SECRET Clearance or higher

Desired Qualifications:
Experience working at USAF/USSF GPS-Directorate/SSC/PNT, L3H IEC, BAE (Legacy Rockwell/Rockwell Collins) MGUE GPS, Raytheon MGUE GPS

## Description

Basic Hiring Criteria


## Related Videos

- [Cyber Security: Small, and Large!](https://www.wearedevelopers.com/videos/259-cyber-security-small-and-large)
- [Cybersecurity for Software Defined Vehicles](https://www.wearedevelopers.com/videos/725-cybersecurity-for-software-defined-vehicles)
- [For the Cars and the Curious: Android Drift](https://www.wearedevelopers.com/videos/499-for-the-cars-and-the-curious-android-drift)
- [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers)
- [Software defines the vehicle: Why customers and developers will love cars even more](https://www.wearedevelopers.com/videos/1114-software-defines-the-vehicle-why-customers-and-developers-will-love-cars-even-more)
- [When Agents Meet Legacy: Never Change a Running System](https://www.wearedevelopers.com/videos/100320-when-agents-meet-legacy-never-change-a-running-system)

## Related Articles

- [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing)
- [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)
- [How software is steering vehicle technology](https://www.wearedevelopers.com/magazine/515-how-software-is-steering-vehicle-technology)
- [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)
- [Dev Digest 182: GPT5 Prompts, MCP Vulnerabilities, Code Traps](https://www.wearedevelopers.com/magazine/622-dev-digest-182-gpt5-prompts-mcp-vulnerabilities-code-traps)
- [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking)