Associate, Info Sec Sys Engrg; Melbourne, FL

Job Title

Associate, Info Security Sys Engineering

Melbourne, FL

The Infrastructure Engineer is responsible for supporting and maintaining the enterprise cybersecurity platform infrastructure that enables detection, investigation, and response to cyber threats. This role works closely with Security Operations and Incident Response Teams to ensure that security monitoring and response technologies operate reliably and effectively. The engineer will assist with deployment, integration, automation, and ongoing maintenance of mission‑critical cybersecurity systems.

The ideal candidate combines strong technical skills with a security mindset and has experience supporting large‑scale security monitoring and response environments.

• Maintain and support enterprise cybersecurity infrastructure used for threat detection, monitoring, and response.
• Assist in the deployment, configuration, and lifecycle management of security technologies across the enterprise environment.
• Develop and maintain integrations between security platforms, logging systems, and other enterprise tools.
• Support ingestion, normalization, and management of large volumes of security telemetry and log data.
• Create and maintain automation scripts and workflows to improve operational efficiency.
• Troubleshoot system performance, data flow issues, and platform reliability across security tooling.
• Work closely with Security Operations Center (SOC) analysts to improve monitoring capabilities and investigative workflows.
• Participate in upgrades, patching, and configuration management of cybersecurity platforms.
• Document system architecture, operational procedures, and configuration standards.
• Collaborate with infrastructure and application teams to onboard new data sources and security capabilities.
• Assist with tuning, optimization, and scaling of security monitoring platforms.
• Provide technical support during cybersecurity incidents when platform‑level expertise is required.

• Must be pursuing a Bachelor’s Degree in Cyber Security, Information Technology, Computer Science or a related field, or have completed the degree within the last 12 months.

• Strong interest in IT Security.
• Ability to communicate ideas in both technical and user‑friendly language.
• Highly self‑motivated with keen attention to detail.
• Strong analytical and creative problem‑solving skills, and ability to make decisions in a high‑pressure environment.
• Familiarity with scripting languages such as Python and Power Shell.
• Exposure to cybersecurity tools such as SIEM, IDS, NSM, SOAR.
• Experience with REST APIs, microservices, CI/CD concepts, Git, Docker, and cloud providers.

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Harris Technologies is proud to be an Equal Opportunity Employer. L3

Harris 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, or characteristic or membership in any other group protected by federal, state or local laws.

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Harris maintains a drug‑free workplace and performs pre‑employment substance abuse testing and background checks where permitted by law.

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.

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