Senior IT Systems Administrator – TS/SCI

AeroVironment, Inc.; Maryland; On-site; USD 150,000 - 175,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401K with company matching

9/80 work schedule

Paid holiday shutdown

Job summary

AeroVironment, Inc. is seeking a System Administrator to manage mission-critical IT infrastructure across Windows and UNIX environments. You will troubleshoot, maintain, and support multi-platform systems, collaborating with hardware vendors on specifications and refresh cycles.

The role emphasizes security-oriented tasks, vulnerability management, and hands-on administration with RedHat Linux and Windows systems. A TS/SCI with Poly clearance is required.

Qualifications

• Bachelor’s degree in Information Technology, Information Systems, Computuer Engineering, or related field is required or equivalent combination of education, and experience.
• 10+ years of system administration experience with RedHat Linux and Windows troubleshooting.
• Active TS/SCI with Polygraph.

Responsibilities

• Provide Tier I and II IT support and problem resolution.
• Manage client/server/storage/network infrastructure.
• Configure and manage RedHat Linux and Windows systems.
• Support vulnerability management using Nessus.
• Handle STE/STN scoring and documentation.
• Maintain POA&Ms and patch systems based on security and functional parameters.
• Collaborate with hardware vendors on system specs and refreshes.
• Analyze escalated issues and provide actionable feedback.

Skills

RedHat Linux

Windows

Troubleshooting

UNIX

Security

Education

Bachelor’s degree in Information Technology or related field

Tools

Nessus

Job description

AeroVironment, Inc. is seeking a System Administrator to manage mission-critical IT infrastructure across Windows and UNIX environments. You will troubleshoot, maintain, and support multi-platform systems, collaborating with hardware vendors on specifications and refresh cycles.

The role emphasizes security-oriented tasks, vulnerability management, and hands-on administration with RedHat Linux and Windows systems. A TS/SCI with Poly clearance is required.