Sr. Specialist, Systems Administrator

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.

Job Title : Sr. Specialist, Systems Administrator

Job Code : 29595

Job Location : Palm Bay, FL

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

Job Description :

We are seeking a dedicated System / Network Administrator to join our IT team. The ideal candidate will be responsible for maintaining the integrity and security of both Windows and Linux system infrastructures. This role involves a blend of network management, consistent system patching, robust system hardening, and system / software deployment automation.

Essential Functions :

Administer and support daily operations of Windows and Linux servers, ensuring system reliability, data integrity, and availability.

Manage network configurations to optimize performance and ensure security compliance.

Implement regular system updates and patches, minimizing vulnerabilities and maintaining compliance with industry standards.

Harden systems by configuring and maintaining security measures to protect sensitive data and infrastructure.

Develop and maintain scripts and tools for deployment automation, striving for increased efficiency in our operational processes.

Collaborate with engineering teams to understand program requirements and deliver tailored technical solutions.

Communicate complex technical issues and strategies to management and non-technical stakeholders in a clear and concise manner.

Must be willing to submit to a CI polygraph.

Qualifications :

Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.

4 years of experience as a System / Network Administrator managing an enterprise level domain.

Current / active TS / SCI security clearance.

Preferred Additional Skills :

Strong knowledge of Windows and Linux operating systems, networking protocols, PowerShell, and security best practices.

Two years of experience supporting LINUX (RedHat REL 7 / 8, Centos, Ubuntu).

Experience with VMware or similar virtualization software.

Experience with ansible.

Experience with Commvault or similar backup system software.

Experience managing systems under the NIST Risk Management Framework.

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L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris 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, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware 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.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

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