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# Senior Specialist, Systems Engineering

- **Company:** L3Harris Technologies, Inc.
- **Location:** Peyton, CO, United States
- **Experience:** Expert
- **Salary:** $92,500.0 - $171,500.0
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Systems Engineering, Confluence, JIRA, Software Documentation, Information Systems, Network Architecture, Radio-Frequency Identification, Software Requirements Analysis, Systems Architecture, MagicDraw, Atlassian Tools
- **Published:** October 9, 2026
- **Apply:** https://www.disabledperson.com/jobs/75858600-senior-specialist-systems-engineering

## About the Role

* Bachelor's Degree in relevant field and a minimum of 6 years of prior relevant experience or a Master's Degree in revlevant field and 4 years of related experience. In lieu of a degree, minimum of 10 years of prior related experience.
 * 2+ years of experience working directly with requirements in either development or sustainment of a DOD system

 * 1+ years of experience with Atlassian tool suite (Jira, Confluence, etc.)
 * Must possess and be able to maintain an active Top Secret Security Clearance

Preferred Additional Skills:

 * Direct experience with Electronic Warfare weapon systems and their operation
 * Familiarity with the Systems Engineering Technical Review processes and ability to tailor
 * Experience modeling with Cameo Enterprise Architecture, MagicDraw (No Magic, Inc.) or other architecture modeling tools

## Description

L3Harris is seeking a senior professional with strong knowledge is system engineering to support the CMSS program in its Surveillance Systems division, with sustainment of the current block 10.2 weapons system, and future sustainment of Meadowlands. The systems engineer will be responsible for managing complex projects or processes with general oversight, leading technical design management and obsolescence systems design, development, and testing. The individual should be versed in the complete design life cycle., * Translate customer capability needs into system requirements and manage allocation and traceability across the lifecycle

 * Maintain and control technical baselines through consistent development and management of system documentation
 * Apply working knowledge of RF systems, components, and test capabilities to support system design and verification
 * Develop and maintain system architecture models using tools such as Cameo, MagicDraw, or similar platforms
 * Create, update, and manage interface documentation, including ICDs and IDDs
 * Perform systems engineering tasks related to obsolescence, including trade studies, requirement comparisons, and lifecycle impact assessments
 * Generate and update Air Force Technical Orders and support integration activities with a high-level understanding of information system network architecture
 * Communicate effectively across functions and collaborate closely with Integrated Product Teams in an Agile environment, 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.