Hybrid AWS & Windows/Linux SysAdmin (Secret)

CACI International Inc

Maryland

In loco

USD 70.000 - 143.000

Tempo pieno

3 giorni fa

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Descrizione del lavoro

CACI International Inc. seeks a Systems Administrator – Hybrid Cloud to support the EW Reprogramming MSC at Aberdeen Proving Ground, Maryland.

The role administers hybrid Windows, RHEL, and AWS environments, performing installation, patching, monitoring, troubleshooting, and documentation in a classified RDT&E setting. Responsibilities include managing EC2, S3, VPCs, IAM, CloudWatch, CloudTrail, load balancers, IIS, backups, DR procedures, and incident resolution.

Competenze

Active DoD Secret clearance required, ability to obtain TS/SCI.
Bachelor’s degree in IT/CS or related field; eight years of relevant experience may substitute for a degree.
Five or more years of systems administration experience in Windows, Linux, cloud, or hybrid environments.
DoD 8140.03 IA certification or equivalent.
Experience administering Windows enterprise environments and Red Hat Enterprise Linux (RHEL).
Experience supporting IIS web servers and AWS services (EC2, S3, VPCs, IAM) including monitoring/logging.
Ability to document technical processes, troubleshoot independently, and learn new technologies quickly.
Experience in a classified laboratory or controlled environment.

Mansioni

Administer and sustain hybrid Windows, RHEL, and AWS cloud environments.
Install, configure, patch, monitor, troubleshoot, and maintain servers and infrastructure services.
Monitor system performance, logs, configurations, backups, and capacity.
Develop and maintain backup, restoration, and disaster-recovery procedures.
Troubleshoot system, network, and connectivity issues using monitoring tools.
Document system procedures and runbooks; work independently to resolve issues.