System Administrator (Mid-Level)

You will manage and secure internal and external network infrastructures and systems.

Responsibilities

• Support, design, maintain, and monitor internal and external networks.
• Implement and manage all systems, applications, security, and network configurations.
• Resolve network performance issues and establish disaster recovery plans.
• Recommend upgrades, patches, and new applications or equipment.
• Provide technical support and guidance to users.

Required Skills

• 3 to 10 years of system administration experience.
• Active Top Secret clearance with SCI eligibility.
• Working knowledge of networking and distributed computing environment concepts.
• Understanding of routing principles, firewalls, and client/server applications.
• Experience with troubleshooting and issue resolution methodologies.
• Ability to manage network configurations, security, and applications.
• BA/BS or MA/MS degree.
• Legal authorization to work in the United States without sponsorship.