Senior Specialist, Information Security Systems Engineer

L3Harris

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Palm Bay, FLRochester, NY
Salary
$92,500–$171,500 / yr
Posted
1 day ago
Freshness
Confirmed live yesterday

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $164k
This role $132k
$80k most similar roles pay here $214k

This role pays less than 83% of similar roles. Most pay $140,012–$188,500 — the shaded band above. At the midpoint, this role pays about $132k versus about $164k for comparable roles.

Based on 240 similar postings.

Employer

About L3Harris

L3Harris Technologies is a US aerospace and defense technology company providing space and airborne systems, communications, electronic warfare, and missile propulsion solutions for government and commercial customers.

L3Harris currently has 470 open roles on FindRole.

Listed pay typically runs $106,500–$197,500 across 185 roles with salary data.

Most-posted roles

View all roles at L3Harris

At a glance

TL;DR · Senior Specialist, Information Security Systems Engineer

Senior Specialist, Information Security Systems Engineer serves as a key member of the security engineering team, where they apply systems security methods to the architecture, design, and integration of networks to maintain robust security. The role involves collaborating with government customers to define requirements, conducting trade studies, performing vulnerability analysis, and developing Program Protection Plans to safeguard critical program information. Day-to-day tasks include preparing Certification and Accreditation documentation under RMF, JSIG, and ICD-503 standards while managing security perimeters for embedded systems. The position requires expertise in NIST 800-160, DoD 5200.39, and various cyber defense tools like ACAS and SCC. Technical skills include Windows and Linux administration, Splunk management, and familiarity with DevSecOps and CI/CD processes. This role addresses the critical challenge of ensuring security authorization for complex systems within a high-stakes defense technology environment.

What you'll do

  • Implement system security engineering throughout the entire System Development Lifecycle to ensure robust network protection.
  • Prepare Certification and Accreditation documentation using RMF standards and derivative processes like JSIG and ICD-503.
  • Develop and implement Program Protection Plans (PPP) and Security Classification Guides to safeguard critical program information.
  • Conduct vulnerability assessments, threat analyses, and verification activities for embedded systems and networks.
  • Define security requirements and trade studies in collaboration with government customers and internal stakeholders.
  • Manage the integration of encryption technologies and security management policies into a cohesive system perimeter.
  • Perform technical evaluations for COTS, GOTS, and FOSS software selection and approval processes.
  • Support the testing and delivery of security architecture improvements and vulnerability response projects.

What we're looking for

  • A Bachelor's degree and 6 years of experience, a Graduate degree and 4 years of experience, or 10 years of experience without a degree are required.
  • A minimum of a Collateral Secret security clearance is required.
  • Ability to obtain and maintain a DOD 8140 certification (or NIST 800-181) within 6 months of start.
  • Experience in Risk Management Framework (RMF) accreditation and authorization processes for Platform IT systems.
  • Experience with Program Protection, System Security Engineering, and protecting Critical Program Information (CPI).
  • Experience with security assessment tools such as ACAS and SCC (preferred).
  • Experience with Model-Based Systems Engineering (MBSE) (preferred).
  • U.S. citizens.

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