Cloud Infrastructure Systems Administrator- LINUX Admin

CACI International • Sterling, VA

18h • $105,100 - $231,100

About The Position

CACI is seeking an experienced Linux administrator to join a team of IT professionals. The role supports Linux workstations and servers, cloud-based infrastructure, and local and remote network environments. The administrator will manage and maintain AWS resources and support “Cloud-in-a-box” infrastructure such as Nutanix. The position also involves hardware deployment and troubleshooting, infrastructure and network documentation, and support for network configuration and troubleshooting. The posting seeks candidates with a range of the listed skills and a willingness to learn new technologies.

Requirements

• Current DoD 8570 IAT Level II certification, such as Security+ or CISSP, or willingness to obtain it within 1–2 months of starting.
• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Approximately 10–12 years of experience in Linux server and desktop system administration and network troubleshooting.
• Knowledge of DevOps practices and methodologies.
• Willingness to learn new technologies.
• Minimum clearance required: TS/SCI with Polygraph.

Nice To Haves

• Knowledge of Puppet, IPA, and Kubernetes.
• Experience with Juniper and/or Cisco switches.
• Experience with or understanding of “Cloud-in-a-Box” solutions such as Nutanix.
• Experience with Proxmox.
• Experience with Ansible and scripting.
• Experience with Packer kickstarts and AMI creation.
• Experience using Infrastructure as Code technologies to provision cloud and on-premises resources, such as Terraform or CloudFormation.

Responsibilities

• Provide local Linux desktop support.
• Provide remote support for cloud-based Linux servers.
• Support local and remote “Cloud-in-a-box” infrastructure, including Nutanix.
• Deploy hardware and troubleshoot hardware issues.
• Manage and maintain cloud-based resources in AWS.
• Support infrastructure tools and services including IPA, Puppet, and Ansible.
• Create and maintain documentation.
• Support troubleshooting of cloud-based network infrastructure.
• Support and troubleshoot local network issues.
• Help configure network switches and settings for deployed hardware.

Benefits

• Flexible time off benefit.
• Learning resources and learning and development opportunities.
• Healthcare benefits.
• Wellness benefits.
• Financial and retirement benefits.
• Family support benefits.
• Continuing education benefits.
• Time off benefits.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior