1747 - Network Engineer III

Sigma Defense· EWS (Warrior Services)
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📍 Fort Irwin, California, United StatesFull time💰 USD 100K–165K

About this role

Sigma Defense is seeking a Network Engineer III to join our team on-site at Fort Irwin in California.

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.

  • Ability to write clear, concise, and easily readable technical correspondence.
  • High organizational skills and the ability to multi-task to meet deadlines.
  • Strong understanding of terrestrial EW and radar employment, capabilities, and technical capabilities/limitations.
  • Experience interpreting and/or developing technical drawing and work packages.
  • Ability to use and interpret electronic test equipment.
  • Experience with maintenance/repair and/or installation/integration of advanced technical equipment.
  • Familiarity with radio frequency (RF) equipment and operations.
  • Ability to travel CONUS and OCONUS as required.
  • Must be a U.S. citizen.

Candidate Differentiators:

  • Advanced knowledge of the function, operation, employment, repair, and design of EW systems hardware, including jammers and electronic sensing systems.
  • Knowledge of radar systems function, operation, employment, repair, and design.
  • Knowledge of advanced antenna technologies and performance.
  • Knowledge of the NTC training area.

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:

  • Bachelor's degree or Advanced degree from an accredited college or university in an Engineering, Analysis, or related STEM field of study.
  • Equivalent experience may be considered in lieu of a degree.

Essential Job Duties (not all-inclusive):

  • Leading a team of technicians on EW-related programs, as part of an integrated team of EW engineers.
  • Problem solving in a large real time complex EW system environment.
  • Evaluate, troubleshoot, repair, or develop complex system designs and architectures.
  • Support field testing and training using DoW-accredited EW systems (e.g. range testing, operational testing, developmental testing).
  • Spectrum management in support of EW field operations.
  • Develop Functional Performance and Accreditation test plans and/or procedures.
  • Analyze and develop Electronic Attack (EA) and Sensing (ES) techniques.
  • Provide subject matter expertise in a variety of engineering tasks in the installation, maintenance, repair, troubleshooting, calibration, testing, fabrication, construction, and operation of diverse electronic/mechanical equipment and systems in accordance with engineering specifications.
  • Assist with test and evaluation, checkout, certification tasks.
  • Review change proposals for equipment impacts.
  • Provide technical data and evaluation for components installation, equipment maintenance, and systems consistent with engineering plans, layout, and contract requirements.

Salary Range: $100,000 - $165,000 annually.

  • Dental and Vision Insurance
  • Medical Insurance to Include HSA, FSA, and DFSA Plans
  • Life and AD&D coverage
  • Employee Assistance Program (EAP)
  • 401(k) Plan with Company Matching Contributions
  • 160 Hours of Paid Time Off (PTO)
  • 12 (Floating) Holidays
  • Educational Assistance
  • Highly Competitive Salary

Frequently Asked Questions

What is the salary for the 1747 - Network Engineer III role at Sigma Defense?
The listed salary for this 1747 - Network Engineer III position at Sigma Defense is USD 100K–165K. This is an Full time role.
Where is the 1747 - Network Engineer III position at Sigma Defense located?
This 1747 - Network Engineer III role at Sigma Defense is based in Fort Irwin, California, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the 1747 - Network Engineer III role at Sigma Defense full-time or part-time?
This is listed as a Full time position. It is posted as a 1747 - Network Engineer III role in the EWS (Warrior Services) department at Sigma Defense.
Which team or department does the 1747 - Network Engineer III at Sigma Defense belong to?
This 1747 - Network Engineer III position is part of the EWS (Warrior Services) department at Sigma Defense. See the full job description for more information about the team structure and responsibilities.
How do I apply for the 1747 - Network Engineer III position at Sigma Defense?
Click the "Apply Now" button on this page. You will be redirected to Sigma Defense's official application portal hosted on workable where you can submit your application directly.
When was the 1747 - Network Engineer III job at Sigma Defense posted?
This 1747 - Network Engineer III position at Sigma Defense was posted on Aug 27, 2026. Apply as soon as possible — early applications are often reviewed first.
1747 - Network Engineer III
Sigma Defense · 💰 USD 100K–165K
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You'll be redirected to Sigma Defense's official application page on workable.