Senior Systems Administrator - TS/SCI Poly | Linux/Windows

Roboticsconnected; Maryland; In loco; USD 150.000 - 175.000; Tempo pieno

Vantaggi offerti da questo lavoro

Medical insurance

Dental insurance

Vision insurance

401K with company match

9/80 schedule

Paid holiday shutdown

Descrizione del lavoro

AeroVironment, based in California with operations in Maryland, seeks an experienced System Administrator to manage and support mission-critical IT infrastructure across Windows and UNIX. You’ll handle day-to-day operations, troubleshooting, and maintenance in a multi-platform environment.

Responsibilities include administering RedHat Linux and Windows servers, vulnerability management with Nessus, and maintaining security documentation, POA&Ms, and STE/STN initiatives.

Competenze

• Bachelor’s degree in Information Technology, Information Systems, Computuer Engineering, or related field is required or equivalent combination of education, and experience
• Minimum 10+ years of system administration experience
• Strong RedHat Linux and Windows (2012/2016/2019) troubleshooting skills
• Familiarity with Nessus, POA&Ms, and STE/STN initiatives
• Experience configuring UNIX and Windows environments
• An active TS/SCI with Polygraph.

Mansioni

• 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.

Conoscenze

Tier I/II IT support

Windows troubleshooting

RedHat Linux

UNIX troubleshooting

Vulnerability management

Formazione

Bachelor’s degree in Information Technology/Information Systems/Computuer Engineering or related field

Strumenti

Nessus

POA&Ms

STE/STN initiatives

Descrizione del lavoro

AeroVironment, based in California with operations in Maryland, seeks an experienced System Administrator to manage and support mission-critical IT infrastructure across Windows and UNIX. You’ll handle day-to-day operations, troubleshooting, and maintenance in a multi-platform environment.

Responsibilities include administering RedHat Linux and Windows servers, vulnerability management with Nessus, and maintaining security documentation, POA&Ms, and STE/STN initiatives.