Job Title: Sr. Specialist System Administration - IT System Administration (Secret Clearance) Job Code: 38031 Job Location: Camden, NJ (on-site) Schedule: 9-80 Regular (9/80 Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off) L3Harris is dedicated to recruiting and developing diverse, 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. About L3Harris Technologies: L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. The company provides advanced defense and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual revenue and 47,000 employees, with customers in more than 100 countries. The Senior IT Administrator serves as a technical expert responsible for the provisioning, installation, configuration, operation, and maintenance of Linux and Windows servers, system hardware, software, and related infrastructure within a classified/high-security environment. This role is responsible for maintaining the security, uptime, and performance of enterprise systems and networks. To demonstrate success, you will: <ul> <li style="font-size:11.0pt;font-family:Calibri, sans-serif">Integrate with a team of multidiscipline, multileveled System Administrators supporting Linux, Windows, and Network operations.</li> <li style="font-size:11.0pt;font-family:Calibri, sans-serif">Assist Software Engineers by providing Linux/Windows Infrastructure services in support of development efforts.</li> <li style="font-size:11.0pt;font-family:Calibri, sans-serif">Partner with Information Security team to provide secure, auditable Linux/Windows systems.</li> </ul> Essential Functions: <ul> <li style="font-size:11.0pt;font-family:Calibri, sans-serif">Security and Compliance Management.</li> <li style="font-size:11.0pt;font-family:Calibri, sans-serif">System Administration and Maintenance.</li> <li style="font-size:11.0pt;font-family:Calibri, sans-serif">Network & Optimization. </li> <li style="font-size:11.0pt;font-family:Calibri, sans-serif">Administration and Documentation.</li> <li style="font-size:11.0pt;font-family:Calibri, sans-serif">Incident Response. </li> <li style="font-size:11.0pt;font-family:Calibri, sans-serif">Backup and Recovery.</li> <li style="font-size:11.0pt;font-family:Calibri, sans-serif">Linux Server and Workstation systems administration on Red Hat based distributions (RHEL9, RHEL8, RHEL7).</li> <li style="font-size:11.0pt;font-family:Calibri, sans-serif">Ability to obtain and maintain a Top-Secret clearance.</li> </ul> Qualifications: <ul> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">Bachelor’s degree in Computer Science, Information Technology, or a related field and minimum 6 years of prior relevant experience. Graduate Degree in computer science, Information Technology, or a related field and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.</li> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">5+ years of progressively responsible experience in network or systems administration.</li> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">System hardening and auditing to RMF, CMMC, DFARS, NIST 800-171, NIST 800-53</li> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">Technical Expertise: Advanced understanding of Windows/Linux administration, Active Directory, virtualization, and network protocol</li> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">Active Secret clearance.</li> </ul> Preferred Additional Skills: <ul> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">Experience with Linux Server and Workstation systems administration on Red Hat based distributions (RHEL9, RHEL8, RHEL7).</li> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">Experience with network switches. </li> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">Top Secret clearance.</li> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">Certifications RHCSA, RHCE, RHCSS, RHCDS, Security+, CISSP, CISM preferred.</li> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">Configuration management with Ansible/Ansible Automation Platform, AWX, puppet, or chef.</li> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">Basic network administration of layer 2/3 switches.</li> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">Scripting: Proficient in PowerShell, Bash, or Python.</li> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">Basic network administration of layer 2/3 switches.</li> <li style="line-height:107%;font-size:11.0pt;font-family:Calibri, sans-serif">Supporting multi-OS environments of Linux, Windows and embedded OS’s.</li> </ul> In compliance with pay transparency requirements, the salary range for this role is $91,500 - $160,000. 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 health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, 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. #LI-IK1

IT Systems Administration (Camden, NJ, US, 08103) @ L3Harris Technologies, Inc.

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