IT Systems Administration

Job Title: Sr. Specialist System Administration - IT System Administration (Secret Clearance)

Job Code: 42605

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)

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:

• Integrate with a team of multidiscipline multileveled System Administrators supporting Linux Windows and Network operations.
• Assist Software Engineers by providing Linux/Windows Infrastructure services in support of development efforts.
• Partner with Information Security team to provide secure auditable Linux/Windows systems.

Essential Functions:

• Security and Compliance Management.
• System Administration and Maintenance.
• Network & Optimization.
• Administration and Documentation.
• Incident Response.
• Backup and Recovery.
• Linux Server and Workstation systems administration on Red Hat based distributions (RHEL9 RHEL8 RHEL7).
• Ability to obtain and maintain a Top-Secret clearance.

Qualifications:

• Bachelors 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 lieu of a degree minimum of 10 years of prior related experience.
• 5 years of progressively responsible experience in network or systems administration.
• System hardening and auditing to RMF CMMC DFARS NIST 800-171 NIST 800-53
• Technical Expertise:Advanced understanding of Windows/Linux administration Active Directory virtualization and network protocol
• Active Secret clearance.

Preferred Additional Skills:

• Experience with Linux Server and Workstation systems administration on Red Hat based distributions (RHEL9 RHEL8 RHEL7).
• Experience with network switches.
• Top Secret clearance.
• Certifications RHCSA RHCE RHCSS RHCDS Security CISSP CISM preferred.
• Configuration management with Ansible/Ansible Automation Platform AWX puppet or chef.
• Basic network administration of layer 2/3 switches.
• Scripting: Proficient in PowerShell Bash or Python.
• Basic network administration of layer 2/3 switches.
• Supporting multi-OS environments of Linux Windows and embedded OSs.

In compliance with pay transparency requirements the salary range for this role is $91500 - $170500. 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.

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