Linux Systems Administrator – Ansible, Kubernetes & Docker

Linuxconfig; Annapolis (MD); On-site; USD 130,000 - 270,000; Full time

Benefits offered by this job

401k contribution

HSA contribution

Medical/Dental/Vision Insurance

Short-Term & Long-Term Disability

Job summary

Captivation Software is seeking a mid-level Systems Administrator to support DevOps and live systems across Linux and Windows environments. You will monitor systems, respond to tickets, and manage authentication, DNS, shares, and storage in a large cross-contract team.

Requirements include TS/SCI clearance with polygraph, U.S. citizenship, a related Bachelor’s degree, and 15 years of system administration experience. Competitive compensation with strong benefits offered.

Qualifications

• Bachelor's degree in related technical discipline.
• 15 years of system administration experience.
• Top Secret/SCI clearance with a favor able polygraph and U.S. citizenship.

Responsibilities

• Support DevOps and live systems with a large mixed contractor/civilian team.
• Manage Linux/Windows hosts and VMs, including authentication, DNS, shares, and home directories.
• Coordinate with multiple SA/SE/NE teams across contracts on incident response and ticketing (JIRA).
• Ensure networking and firewall controls meet STE/STN and STIG requirements.

Skills

Linux admin

STIG compliance

Containers/Cloud

Networking & Firewall

Education

Bachelor's degree in related technical discipline

Tools

Proxmox

RH KVM

VMware

NetApp

Ansible

Salt

Harvester

Nutanix

Cisco HyperFlex

Job description

Captivation Software is seeking a mid-level Systems Administrator to support DevOps and live systems across Linux and Windows environments. You will monitor systems, respond to tickets, and manage authentication, DNS, shares, and storage in a large cross-contract team.

Requirements include TS/SCI clearance with polygraph, U.S. citizenship, a related Bachelor’s degree, and 15 years of system administration experience. Competitive compensation with strong benefits offered.