1,964,179open jobs
116,009companies
248,482added this week
Browse all
Salary
$184k – $342k per year
Location
In office (Greenville)
Seniority
Principal · 13+ years exp
Visa
H-1B filings in 12 months: 5

Confirmed on the employer's own hiring board on Oct 24, 2026. First seen by Alion on Oct 23, 2026. L3Harris Technologies scores A on the Alion truth index.

Overview
Company
Impact
Profile match
L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

Job Title: Scientist, Info Security Sys Engineering (AI Security)

Job Code: 43475

Job Location: Melbourne, FL; Rochester, NY; Salt Lake City, UT; Greenville, TX; or Remote

Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off

Job Description:

The AI Lead is responsible for implementing enterprise security strategy, architecture, and governance for AI, and cloud workloads. Reporting within the CISO organization, this role focuses on secure-by-design architecture, enterprise guardrails, risk-informed adoption strategies, and security integration of modern platforms.

This role partners closely with Security Architecture, Enterprise Architecture, Infrastructure and Data/AI teams to establish secure, scalable, and reusable solutions that enable rapid, secure, and compliant adoption of AI capabilities across the enterprise. The role focuses on ensuring best-practice cybersecurity and governance foundations are followed for all AI workloads.

Essential Functions:

AI Security, Governance & Architecture:

  • Implement enterprise AI security and governance frameworks covering model lifecycle, data boundaries, and risk controls.
  • Manage AI security services and policies within platforms like Microsoft Agent 365, Defender, Purview DLP, CoPilot Studio, Microsoft Foundry and AWS Bedrock.
  • Advise leadership on emerging AI technologies, associated risks, and secure platform adoption strategies.
  • Review security and governance best-practices and ensure they are implemented across AI workloads
  • Review of service principles and conditional-access settings to ensure least-privilege to resources and zero-trust access across AI workloads.

Collaboration

  • Work closely with stakeholders inside of IT and within other business functions to enforce the organizational security strategy.
  • Translate complex technical issues into clear, actionable insights for stakeholders.
  • Contribute to security standards, architectural guidance and policy improvements.

Qualifications:

  • Bachelor’s Degree and minimum 9 years prior Palantir experience or Graduate Degree and a minimum of 7 years of prior Palantir experience In lieu of degree, minimum 13 years of prior Palantir experience.
  • 4-6 years’ experience in cloud / security engineering, including 2+ years hands-on with Microsoft 365 / Azure or AWS.

Preferred Additional Skills:

  • Hands-on experience with O365 and Azure GCCH Government clouds
  • Any Microsoft, Cyber Security or AI related certifications are a plus. Examples include:
    • Microsoft: MS: SC-200 (Security Operations), MS SC-300 (Identity), MS 102 (M365 Admin) or AZ 104 (Azure Admin), SC 100 (Microsoft Cyber Security Architect), AI-102 (Microsoft Azure AI Engineer)
    • CISSP, or others from ISC2
    • OSCP, other Offensive Security certifications
    • GIAC / SANs certifications
  • Experience with governance frameworks such as NIST 800-53, 800-171, CMMC, and ISO 27001.

In compliance with pay transparency requirements, the salary range for this role in California, Connecticut, Massachusetts, New Jersey, Washington, and the Greater D.C. area, Denver, or NYC areas is $184,000- $341,500. The salary range for this role in Colorado state, Hawaii, Illinois, Maine, Maryland, Minnesota, New York state, Cleveland Ohio, Vermont and Virginia is $160,000- $297,000. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,964,179 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Data Science
Similar stack
Same company
Greenville
Data Engineer Stf 3 days ago
$105k – $195k per year • Hybrid • 10+ years exp • Master's Degree • Fort Worth • Marietta • Palmdale
Python
SQL
Databases
SAP HANA
Databricks
AI/ML
AI Agents
Analytics
ETL/ELT
Apache NiFi
Management
Agile
Apply
Lead Data Scientist 4 hours ago
$130k – $190k per year • In office • 3+ years exp • Master's Degree • New York
Python
SQL
C++
Apply
≈ $102k – $194k per year (Estimated) • In office • 7+ years exp • Atlanta
Python
Java
Databases
Oracle
DevOps
AWS
Windows
Analytics
ETL/ELT
Management
Agile
Apply
Senior Data Engineer 4 hours ago
≈ $108k – $205k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Atlanta
Python
SQL
DevOps
CI/CD
Kubernetes
Apply
≈ $122k – $243k per year (Estimated) • In office • 9+ years exp • Bachelor's Degree • Atlanta
SQL
Databases
Db2
DevOps
Azure
Apply
$160k – $180k per year • Remote (United States) • 10+ years exp • Bachelor's Degree • New York
DevOps
CI/CD
Cybersecurity
Zero Trust
Least Privilege
Threat Modeling
Apply
≈ $85k – $206k per year (Estimated) • In office • 10+ years exp • Dublin
Python
PowerShell
DevOps
Azure
IAM
VPN
Cybersecurity
ISO 27001
NIST CSF
Zero Trust
SIEM
Apply
≈ $87k – $160k per year (Estimated) • In office • Full-Time • Sankt Gallen
DevOps
Azure
Apply
≈ $82k – $213k per year (Estimated) • In office • Full-Time • Lucerne
Python
Bash
Databases
PostgreSQL
Oracle
DevOps
Terraform
Ansible
Chef
Azure
CI/CD
Linux
Apply
Sr. Security Analyst 7 hours ago
≈ $14k – $29k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Noida
Python
DevOps
Rest API
Splunk
IAM
Cybersecurity
MITRE ATT&CK
Least Privilege
Cortex XSOAR
SIEM
Apply
≈ $125k – $249k per year (Estimated) • In office • 10+ years exp • Bachelor's Degree • Salt Lake City
Python
Java
SQL
Scala
Databases
MySQL
Snowflake
Databricks
Apache Kafka
Amazon Aurora
AI/ML
Spark
Airflow
Prefect
Great Expectations
Flink
DevOps
Dynatrace
Azure
CI/CD
Git
AWS
Docker
Kubernetes
Amazon EKS
Amazon Kinesis
Analytics
Fivetran
Azure Data Factory
Management
Confluence
Jira
Agile
Apply
≈ $118k – $234k per year (Estimated) • In office • TS/SCI • 16+ years exp • Master's Degree • Palm Bay
Python
Java
C#
C++
MATLAB
MATLAB
Simulink
DevOps
Git
Game Dev
Unity
Management
Confluence
Agile
SpaceTech
STK
Cameo Systems Modeler
IBM DOORS
MBSE
Defense
AFSIM
Apply
$153k – $284k per year • In office • 16+ years exp • Bachelor's Degree • Melbourne
Python
JavaScript
TypeScript
SQL
Python
pySpark
Databases
Snowflake
Databricks
AI/ML
Spark
Pandas
LLM
RAG
OpenAI
Semantic Search
Analytics
ETL/ELT
SSIS
Azure Data Factory
Apply
≈ $128k – $255k per year (Estimated) • In office • Secret • 16+ years exp • Bachelor's Degree • Huntsville
Python
C++
MATLAB
Fortran
MATLAB
Simulink
SpaceTech
STK
SysML
MBSE
Apply
Chief Data Architect 13 days ago
$191k – $355k per year • Remote (United States) • 19+ years exp • Bachelor's Degree • Salt Lake City
Analytics
Master Data Management
Management
Scrum
Apply
≈ $96k – $188k per year (Estimated) • In office • Top Secret • 13+ years exp • Bachelor's Degree • Greenville
Apply
≈ $78k – $148k per year (Estimated) • In office • Secret • 10+ years exp • Bachelor's Degree • Greenville
SpaceTech
Nastran
Femap
Apply
≈ $24k – $42k per year (Estimated) • In office • Full-Time • 1+ year exp • High School Diploma • Greenville
Apply
Paramedic 3 days ago
≈ $42k – $99k per year (Estimated) • In office • Full-Time • High School Diploma • Greenville
Apply
≈ $42k – $99k per year (Estimated) • In office • Full-Time • High School Diploma • Greenville
Apply
See all jobs
This is one of many
1,964,179 more open roles from verified company boards, updated every day.