Cybersecurity Systems Engineer — Defense Tech

L3Harris Technologies; Greenville (TX); On-site; USD 120,000 - 150,000; Full time

Job summary

L3Harris Technologies is seeking a Software Engineer specializing in cyber security to design, develop, integrate, and maintain applications that implement defensive cyber security capabilities. You will work with diverse teams to evaluate secure systems, networks, and databases and to integrate security controls within a cohesive architecture.

The role requires active US Top Secret/SCI clearance, a relevant degree or equivalent experience, and hands-on experience with tools like Splunk,

Qualifications

• Active US Top Secret/SCI security clearance with continuous evaluation.
• Bachelor’s Degree and minimum 4 years of prior relevant experience; graduate degree with 2+ years; or 8 years of experience in lieu of a degree.
• Demonstrated experience designing, developing, integrating, testing, and maintaining software for defensive cyber security capabilities.
• Experience installing, configuring, and troubleshooting tools like Splunk, Elastic, and Tenable.
• Strong scripting in YAML, Java, Python, Ansible, Bash, SQL, and PowerShell.
• Experience with CI/CD and GitLab Enterprise.

Responsibilities

• Design, develop, integrate, test, and maintain software applications supporting defensive cyber security capabilities.
• Collaborate with software developers, systems engineers, and vendors to design and evaluate secure systems, networks, and databases.
• Integrate multiple cyber security controls into a cohesive security architecture.

Skills

Splunk

Elastic

Tenable

Kubernetes

Python

Ansible

GitLab

Active Directory

Education

Bachelor’s Degree

Graduate Degree

Tools

OpenShift

Redhat Linux

NetApp Ontap

Windows AD

VMware

Job description

L3Harris Technologies is seeking a Software Engineer specializing in cyber security to design, develop, integrate, and maintain applications that implement defensive cyber security capabilities. You will work with diverse teams to evaluate secure systems, networks, and databases and to integrate security controls within a cohesive architecture.

The role requires active US Top Secret/SCI clearance, a relevant degree or equivalent experience, and hands-on experience with tools like Splunk,