Top Secret Systems Administrator | TS/SCI Eligible

General Dynamics Information Technology; Quantico (VA); Hybrid; USD 71,000 - 82,000; Full time

Job summary

General Dynamics Information Technology in the United States (HQ NCIS) seeks a Systems Administrator to support mission-critical NCIS infrastructure and executives. The role focuses on enterprise Windows Server administration, security patching, AD/ADFS management, and collaboration with cross-functional teams.

Ideal candidates bring TS/SCI eligibility, 3+ years in systems administration, MDM experience, and DISA STIG deployment skills, with a BS degree or equivalent in CS/IT and US citizenship.

Qualifications

• Security Clearance Level: Active Top Secret clearance (Must be TS/SCI eligible)
• 3+ years of experience with Systems Administration, general computer system, network administration, and user support experience
• Experience in (MDM) support and solutions
• Experience with the NGEN IT infrastructure and enterprise class networks
• Must have prior experience with installation, operation, configuration, and maintenance of multiple types of business and end user-specific application software in a large government installation
• Experience with Domain controllers, Active Directory, DNS servers, DHCP and Group Policy Object

Responsibilities

• Provides VIP support to NCIS Executive staff
• Supports mobile device setup installations for executive staff
• Administer, manage and maintain Windows servers 2019 and 2022
• Responsible for Windows Server patching in an operational environment
• Experience with Domain controllers, Active Directory Federation Services (AD FS), Active Directory, DNS servers, DHCP and Group Policy Object
• Create, manage, and maintain accounts and groups in Active Directory, LDAP
• Experience with PowerShell scripting
• Monitors system environments and resources
• Analyze, troubleshoot, resolve, and documents problems with business applications and hardware on all enclaves
• Oversees system recovery mechanisms
• Exhibit the capability to resolve issues independently
• Coordinate, communicate, elevate required changes, and major issues
• Help diagnose and resolve computer-related problems as requested by employees and contractors, either in person or by using remote control software
• Respond to telephone calls and email requests for technical support
• Accurately documents all work in ServiceNow

Skills

IT System Administration

Mobile Device Management (MDM)

Next-Generation Network (NGN)

Education

BS Degree or equivalent Computer Science or IT related degree

Job description

General Dynamics Information Technology in the United States (HQ NCIS) seeks a Systems Administrator to support mission-critical NCIS infrastructure and executives. The role focuses on enterprise Windows Server administration, security patching, AD/ADFS management, and collaboration with cross-functional teams.

Ideal candidates bring TS/SCI eligibility, 3+ years in systems administration, MDM experience, and DISA STIG deployment skills, with a BS degree or equivalent in CS/IT and US citizenship.