Senior Systems Administrator

CACI International

21h

About The Position

CACI is seeking an IT professional to provide AF DCGS Desktop Common Workstation (DCW) support for workstations leveraging virtualization technology in a secure enterprise environment. The primary responsibilities for this position are hardware/software installation and problem analysis and resolution, software installation and configuration, responding to service outages, and acting as the subject matter expert (SME) for all facets of the customer’s workstation.

Requirements

Active Top Secret/SCI.
Bachelor’s degree in a related field or equivalent experience in place of a degree.
Minimum 5 years of related experience.
Security + CE certification.
Strong Linux and Scripting experience.

Nice To Haves

Experience with the following technologies: Windows, SecureView, Virtualization, Puppet, Git, Container Formats (e.g. Docker), SCCM, Container Orchestration (e.g. Kubernetes).

Responsibilities

Install, maintain, and operate AF DCGS Desktop Common Workstation (DCW).
Install, support, and maintain workstations, tuning system performance, installing system wide software.
Plan for and respond to service outages and other problems.
Routinely perform system checks (processes, services, network, storage) to ascertain overall system health.
Apply operating system updates and configuration changes.
Install and configure new software.
Answer technical queries and is jointly responsible for security, documenting configuration management, troubleshooting any reported problems and conducting system performance tuning.
Provide technical guidance to Tier 1 and 2 personnel.
Responsible for the integrity, confidentiality and availability of information systems through patch management, antivirus installation and signature file updates and data archival/restoral.
Conduct systems analysis and development to keep systems as current as possible with changing technology.
Carry out above assigned duties working cohesively with other assigned system administrators, engineers, and network/communications technicians.