Job Title: Linux System Administrator - TS/SCI Required

Job Code: 18249

Job Location: Rochester, NY

Job Schedule: 9/80

Job Description:

Experienced Systems Administrator responsible for maintatining a mixed Windows and Linux system environment. This candidate should understanding of networking concepts, be capable of performing system patching and hardening, understand database management, be proficient with deployment automation tools as well as having experience providing end user support to the desktop level. The person in this position must be able to communicate technical concerns and solutions to varying levels of managment and program engineering teams and is also responsible for leading IT projects at the local level.

Essential Functions:

• Maintain smooth operation of multi-user computer systems, including coordination with other system administrators for multiple disconnected networks.
• Respond to support tickets & interface with users
• Responsible for administration and maintenance of Windows servers and workstations
• Install and configure Windows Server 2019 and 2022
• Develop and maintain system documentation
• Monitor and Tune system performance
• Assist with RMF and ICD503 compliance as required by security.
• Ability to travel between L3Harris Facilities inside the Rochester area.
• Proven Familiarity with networking (TCP/IP, network interfaces, subnets)
• Ability to obtain/maintain a US DoD TS/SCI clearance.

Qualifications:

• 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.
• Windows Server administration with a minimum of 3 years of direct experience
• Current/Active TS/SCI Security Clearance

Preferred Additional Skills:

• Active CompTIA Security+, CISSP or any DoD 8570 IAT level I or higher approved certificationGood working knowledge of shell scripting
• Strong understanding of cybersecurity practices (patch management, STIG compliance, system accreditation, etc.)
• Experience with LDAP, Vmware/Virtualization, Citrix, Linux, VDI
• Familiarity with SCCM or other system management tools/frameworks
• Knowledge of NetApp or other network storage solutions
• Experience supporting backup solutions and disaster recovery
• Ability to function independently with minimal direction
• Good interpersonal skills for interfacing with team members & users
• Experience supporting end-user applications and engineering development concepts

In compliance with pay transparency requirements, the salary range for this role is $64,000 - $119,000. 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 relocation stipend, 401(k), EAP, 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.