Level 3 Communications, Inc

Senior Associate, Systems Administrator (Palm Bay) (TS/SCI with FS Poly)

Level 3 Communications, Inc$80K — $95K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's Degree with 2 years related experience, or Graduate Degree with up to 2 years, or 6 years without a degree.
  • Experience with Microsoft Windows and Office applications is essential.
  • Knowledge of Windows/Linux operating systems and networking protocols is required.
  • Active TS/SCI clearance with a full-scope polygraph is mandatory.

Responsibilities

  • Provide desktop support for systems and applications on classified WAN.
  • Perform system updates, patching, and hardening for compliance.
  • Collaborate with engineering teams for IT solutions aligned with program needs.
  • Effectively communicate technical issues and recommendations to stakeholders.

Benefits

  • 9/80 work schedule, offering every other Friday off for work-life balance.
Full Job Description
Job Title: Sr. Associate Systems Administrator
Job Code: 44349
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 desktop support administrator to join our IT team. The ideal candidate will be responsible for supporting classified Windows desktop systems and essential applications. This role combines system administration, network management, project coordination, and desktop/software support to ensure reliable and secure day-to-day operations.

Essential Functions:

  • Provide end-user desktop support for systems and applications both locally and across the classified WAN.
  • Perform routine system updates, patching, and hardening to reduce vulnerabilities and maintain compliance with applicable standards.
  • Partner with program engineering teams to understand requirements and deliver IT solutions aligned with program needs and schedules.
  • Communicate technical issues, risks, and recommendations effectively to management and non-technical stakeholders.


Qualifications:

  • Bachelor's Degree and a minimum of 2 years of prior related experience. Graduate Degree or equivalent with 0 to 2 years of prior related experience. In lieu of a degree, minimum of 6 years of prior related experience.
  • Experience with Microsoft Windows and Microsoft Office applications.
  • Working knowledge of Windows and/or Linux operating systems, networking protocols, PowerShell, and security best practices.
  • Current active TS/SCI clearance with a full-scope polygraph.


Preferred Additional Skills:

  • Hands-on experience supporting Linux systems, including Red Hat Enterprise Linux (RHEL) 8/9, CentOS, and Ubuntu.
  • Experience administering VMware or comparable virtualization platforms.
  • Experience working with Commvault or similar backup and recovery solutions.

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