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L3Harris Technologies

Global defense contractor delivering aerospace tech

Information Assurance Systems Engineer

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeCamden, NJ, USA$137.2k - $253.3k

About the Job

Requirements

  • A bachelor's degree in an engineering discipline.
  • An active U.S. Government security clearance, with DoD Secret as the minimum.
  • At least 9 years of Systems Engineering experience, including work on Information Assurance systems or products.
  • At least 7 years applying the full Systems Engineering lifecycle from concept development through system test.
  • At least 5 years of experience in architecture development, including functional analysis, requirements allocation and traceability, trade studies, system synthesis, and integration and verification testing.
  • At least 4 years of Model-Based Systems Engineering experience.
  • At least 3 years of experience with Information Assurance, security, and cryptography.
  • At least 3 years of experience with Public Key Infrastructure, including Transport Layer Security and certificate/key management.

Responsibilities

  • Develop Concepts of Operations and perform requirements decomposition and synthesis.
  • Lead architecture development and analysis.
  • Plan and execute security test activities.
  • Serve as the subject matter expert and Systems Lead for Information Assurance, security, and cryptography.
  • Apply security and cryptography expertise throughout the Systems Engineering process to develop and certify National Security systems on time, within budget, and with low residual risk.
  • Coordinate across teams, drive resolution, influence and resolve cross-team issues, and communicate changes.
  • Travel up to 10% of the time.

Desired Qualifications

  • Experience developing National Security Agency-approved products.
  • A master's degree.
  • Understanding of Key Management Systems, including the Electronic Key Management System and Key Management Infrastructure, and their impact on the design of End Cryptographic Units.
  • A proven track record and experience in the architecture, design, analysis, integration, and test of National Security Agency-approved Type 1 certified systems or equipment.
  • Security architecture development skills, including the ability to make complex design trade-offs affecting system security.
  • Experience negotiating security requirements with National Security Agency Technical Evaluators.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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