Senior Systems Administrator

MANTECH seeks a motivated, career and customer-oriented Senior Systems Administrator to join their CASTLE-NET Program team. The role involves managing and maintaining the IT infrastructure, planning and leading major technology assignments, and providing innovative, customer-focused, and cost-effective integrated enterprise IT support services.

Requirements

• Bachelor's degree in Information Technology or related field
• 8+ years of progressively responsible experience in systems administration for Windows, Linux, or VMware environments
• Comprehensive knowledge of operating systems such as Windows Server, Red Hat, and CentOS
• Proficiency in scripting languages including PowerShell, Bash, or Python
• Experience creating, maintaining, and communicating complex information technology documentation and system configurations
• DoD 8140 IAT Level II certification
• Secret security clearance

Benefits

• Health Insurance
• Life Insurance
• Paid Time Off
• Holiday Pay
• short-term and long-term Disability
• Retirement and Savings
• Learning and Development opportunities
• wellness programs