i3 is pursuing the NAWCAD DAiTA Cyber competitive effort and we are looking forward to providing world-class cyber, test and engineering services to the NAWCAD DAiTA community and its customers. We invite the PAX River community, NAWCAD DAiTA Cyber members, and interested future i3 employees to submit their resumes for consideration.

If you are an incumbent employee performing work on the current NAWCAD DAiTA Cyber contract and are interested in continuing in your current position under the contract as part of the i3 NAWCAD Cyber team, please APPLY to the position that best fits your qualifications and select that you are an incumbent. You may do so by visiting our i3 Careers Page located (here). During a transition, i3 gives priority to registered incumbents and works to first align those employees to the new contract positions, allowing us to make competitive and timely offers early, next we work with non-registered incumbents and classify remaining positions as open or vacant accordingly. All information provided is kept strictly confidential.

Headquartered in Huntsville, AL, i3 is a national leader in providing innovative technical and engineering solutions to a broad customer base across the U.S. DoD. Specializing in missile and aviation engineering and logistic services, electronic warfare and electromagnetic affects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, engineering analysis, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation.

• We were founded in 2007 with the intent to do business differently.

• Our mission is to grow people while solving the Nation’s toughest problems, and we have now grown to over 700 team members who are solving problems across a full spectrum of customers, including the Army, Air Force, Navy, NASA, Missile Defense Agency, and more.

• To fully embrace the commitment to employee and customer, i3 is 100% Employee Owned.


  • Manager/Operations Manager
  • Tactical Systems Administrator
  • Tactical Computer Network Architect
  • Cyber Security Vulnerability Researcher
  • Forensic Analyst
  • Systems Engineer (Computer Hardware)
  • Computer Programmer
  • Software Developer
  • Web Developers and Digital Interface Designers
  • Computer Systems Analyst
  • Computer Network Architects
  • Cyber Analysts
  • Anti-Tamper Systems Engineer
  • Information Security Analyst
  • Data Scientist
  • Data Systems Analyst
  • Electrical Engineer
  • Systems Engineer
  • Drafter
  • Engineering Technician
  • Training and Development Specialist
  • Procurement Clerk
  • Executive Administrative Assistant
  • Project Management Specialist


• Security Clearance: Secret level required up to Top Secret (SCI)

Ready to join the winning team?

Browse our available positions now and find the right fit for you.

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