System Administrator Summary: Supports system administration by maintaining servers, operating systems, access controls, monitoring, patching, configuration, and operational readiness for secure mission application environments.

Required Skills:

• Bachelor's degree in Information Technology, Computer Science, Information Systems, Engineering, or related field; equivalent experience acceptable.
• 4+ years supporting Windows, Linux, application servers, enterprise platforms, and cloud-based production environments; Amazon RDS preferred
• Experience with patching, configuration management, access controls, monitoring, backups, troubleshooting, security hardening, incident response, and operational support.
• CompTIA Security+ and platform certification (e.g. Microsoft, Linux, or AWS certification)
• Active Secret clearance

Desired Qualifications:

• Experience supporting Army, DoD, acquisition, contracting, financial, or mission enterprise systems.
• Experience with DoD, Army, IL5/IL6, RMF/ATO, cArmy, or federal enterprise environments.
• Experience supporting Appian, Java middleware, databases, monitoring tools, or cloud-hosted applications.

Responsibilities:

• Administer and sustain ACWS systems, operating environments, and platform services.
• Support patching, configuration changes, access management, monitoring, and issue resolution.
• Maintain system documentation, SOPs, operational checklists, and support records.
• Coordinate system incidents, outages, performance issues, and maintenance activities.
• Support security compliance, operational readiness, and continuity planning.

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