Senior Systems Administrator, TS/SCI | Enterprise IT

General Dynamics Information Technology; North Carolina; On-site; USD 102,000 - 138,000; Full time

Job summary

General Dynamics Information Technology is seeking a Senior Systems Administrator to advance enterprise IT operations in support of INSCOM. You will lead system administration efforts, manage domains, and enforce security and compliance across UNIX and Windows environments.

This role includes disaster recovery planning and hands-on technical support. You will provide Tier 1/2 troubleshooting, monitor systems, perform OS loading and configuration, and help integrate new technologies while

Qualifications

• Bachelor’s degree required or preferred.
• 12+ years of related experience.
• Strong written and verbal communication skills; customer service orientation.
• Experience managing domains, auditing permissions, disaster recovery planning, and providing technical support.
• Experience with PowerShell scripting.

Responsibilities

• Perform and lead activities related to system administration.
• Manage domains, audit user permissions across platforms, and enforce compliance with regulations and policies.
• Develop disaster recovery strategies and provide technical support to users.
• Install, maintain, configure, and ensure the integrity of computer software and operating systems.
• Implement OS enhancements to improve reliability and performance.
• Administer desktop and server systems connected to LAN/WAN, including account monitoring and security.
• Provide day-to-day support, monitoring, and problem resolution for client/server/storage/network devices and mobile devices.
• Deliver Tier 1 and Tier 2 troubleshooting, diagnosis, and resolution.
• Support status communications and escalations to agency management and customers.
• Manage UNIX and Windows operating systems, install/load OS and application software, and resolve hardware/software issues.
• Integrate new technologies into existing systems and migrations.

Skills

Domain Management

Operating Systems (OS)

Problem Resolution

Education

Bachelor's degree

Job description

General Dynamics Information Technology is seeking a Senior Systems Administrator to advance enterprise IT operations in support of INSCOM. You will lead system administration efforts, manage domains, and enforce security and compliance across UNIX and Windows environments.

This role includes disaster recovery planning and hands-on technical support. You will provide Tier 1/2 troubleshooting, monitor systems, perform OS loading and configuration, and help integrate new technologies while