System Administrator

L3Harris Technologies • Waco, TX

288d

About The Position

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Requirements

• Bachelor's Degree and minimum 4 years of prior relevant experience.
• Graduate Degree and a minimum of 2 years of prior related experience.
• In lieu of a degree, minimum of 8 years of prior related experience.
• Minimum of 4 years of experience as a System Administrator or an Associate degree in Cybersecurity, Computer Science, Information Technology, or a related field and 2 years of experience.
• Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field and 1 years of experience.
• Master's degree in Cybersecurity, Computer Science, Information Technology, or a related field.
• Active TS/SCI Clearance.
• Strong knowledge and experience with Active Directory account management and security policies.
• Security+ or any other DoD 8570 Approved certification for IAT Level II.
• Experience with system monitoring tools and antivirus software.
• Familiarity with RMF processes for Continuous Monitoring.

Nice To Haves

• Strong written and verbal communication skills for report writing and collaboration with cross-functional teams.
• Excellent multitasking and organizational skills.
• Ability to work independently and manage multiple priorities in a fast-paced environment.

Responsibilities

• Administer, maintain, and support Linux and Windows servers, ensuring optimal performance and uptime.
• Perform system updates, patches, and backups as needed to maintain system integrity and security.
• Manage user accounts, groups, and permissions within Active Directory.
• Implement, enforce, and monitor security policies for account management and access control.
• Perform account audits and ensure compliance with organizational security standards.
• Write detailed technical and operational reports for the reporting manager.
• Review and update IT policies to ensure they align with industry best practices and regulatory requirements.
• Regularly review and update virus definitions on all systems to ensure protection against the latest threats.
• Monitor system security logs and respond to any detected vulnerabilities or threats.
• Understand and support the Risk Management Framework (RMF) process for system accreditation.
• Utilize eMASS or Xacta for system categorization, risk assessment, and continuous monitoring activities.
• Ensure compliance with regulatory and organizational standards in the RMF process.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Industry: Computer and Electronic Product Manufacturing
• Education Level: Bachelor's degree