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# Sr. Systems Engineer (Information Assurance)

- **Company:** L3Harris Technologies, Inc.
- **Location:** Camden, NJ, United States
- **Experience:** Expert
- **Salary:** $118,306.0 - $224,575.0
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Cyber Security, Key Management, Public Key Infrastructure, System Testing, SC Clearance
- **Published:** October 3, 2026
- **Apply:** https://www.techcareers.com/job.asp?id=3409147343&tx=FL434FFF&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54

## About the Role

* Bachelor's Degree in an engineering discipline.
 * Active U.S. Government security clearance (DoD SECRET minimum).
 * 6+ years of Systems Engineering experience, including work on Information Assurance systems/products.
 * 4+ years applying the full Systems Engineering lifecycle from concept development through system test.
 * At least 3 years of experience in Architecture Development, including functional analysis, requirements allocation and traceability, trade studies, system synthesis, and integration/verification testing.
 * 2+ years of Model-Based Systems Engineering (MBSE) experience.
 * At least 2 years of experience with Information Assurance, security, and cryptography.
 * 1+ years of experience with Public Key Infrastructure (PKI), including TLS and certificate/key management.

Preferred Additional Skills:

 * Experience in developing NSA Approved products is highly desirable.
 * Master's degree is highly desired.
 * Understanding of Key Management Systems including: - Electronic Key Management System (EKMS) - Key Management Infrastructure (KMI) - Their impact on the design of End Cryptographic Units (ECUs).
 * Proven track record of success and experience in the architecture, design, analysis, integration, and test of NSA Approved Type 1 certified systems or equipment.
 * Security architecture development skills, specifically the ability to make complex design trade-offs affecting system security.
 * Experience negotiating security requirements with NSA Technical Evaluators.

## Description

The Information Assurance Systems Engineer is first and foremost a Systems Engineer who is also a subject matter expert in the development of systems and equipment that protect classified National Security information. The Information Assurance Systems Engineer is an ideal position for those with either Systems Engineering academic or industry experience in the design, development, and test of Information Assurance solutions for Defense and Intelligence community customers., * Responsible for applying security and cryptography expertise throughout the Systems Engineering process to develop and successfully certify National Security systems on time, within the allotted budget, and with low residual risk.

 * Within the Security engineering context, primary responsibilities include Concept of Operations development; Requirements decomposition/synthesis; Architecture Development and analysis; Security test planning and execution.
 * Act as a single Subject Matter Expert (SME) for Information Assurance, Security, and Cryptography.
 * Work with others to coordinate efforts, influence and resolve cross-team issues and effectively communicate changes.
 * Travel up to 10% of the time., L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.