Cloud Infra Systems Admin: AWS, Linux, Kubernetes, Automation

Jobtailor; Beavercreek (OH); On-site; USD 90,000 - 120,000; Full time

Job summary

Jobtailor Beavercreek, OH is seeking a seasoned Windows/Linux Systems Administrator with TS clearance to manage classified VDI, AWS, and Kubernetes environments. You will automate provisioning, harden systems, and maintain documentation while collaborating with an IT/security team.

After-hours support may be required. Ideal candidates have Security+/IAT II, 3+ years of admin experience, and hands-on AWS, Docker, and Terraform expertise in a DoD context.

Qualifications

• Minimum three (3) years of Windows and Linux Systems Administrator experience.
• DoD IAT Level II Certification (Security+).
• Top Secret clearance with in-scope background investigation.
• Experience administering Windows Server and RHEL in AWS.
• Experience with system hardening, vulnerability remediation, patch management, and configuration management.
• Ability to monitor, troubleshoot, and document configurations and procedures.
• Proficient with AWS services (EC2, WorkSpaces, SSM).
• Hands-on with Ansible, Docker, Kubernetes, Terraform, and Git/GitLab.

Responsibilities

• Provide design, maintenance, and enhancement support for classified virtual infrastructure.
• Ensure 24/7 continuity of operations and compliance with information assurance.
• Create and update system documents and baselines.
• Administer AWS WorkSpaces, EC2, and Linux/Windows in the Beavercreek facility.
• Manage containerized apps in Kubernetes and related tooling.
• Administer AD domains, groups, and permissions; manage accounts.
• Automate VM provisioning, OS configuration, and software deployment.
• Prepare technical documentation; support backup and recovery.
• Troubleshoot hardware, software, and network issues; document actions.
• Collaborate with security team supporting a DoD mission; after-hours support as needed.

Skills

Customer focus

Adaptability

Troubleshooting

Reliability

Multitasking

Self-management

Leadership

Windows Admin

Linux Admin

Top Secret clearance

Security+

AWS Admin

System hardening

Vulnerability remediation

Patch management

Configuration management

Monitoring

Documentation

Ansible

Docker

Kubernetes

Terraform

Git/GitLab

PowerShell

Bash

S3

EFS

DNS

DISA STIG

SCAP

MFA

Keycloak

Zero Trust

SSO

OIDC

SAML

Tools

Docker

Kubernetes

Terraform

Ansible

PowerShell

Bash

Git

GitLab

AWS Tools

SSM

Job description

Jobtailor Beavercreek, OH is seeking a seasoned Windows/Linux Systems Administrator with TS clearance to manage classified VDI, AWS, and Kubernetes environments. You will automate provisioning, harden systems, and maintain documentation while collaborating with an IT/security team.

After-hours support may be required. Ideal candidates have Security+/IAT II, 3+ years of admin experience, and hands-on AWS, Docker, and Terraform expertise in a DoD context.