Senior Systems Administrator - TS/SCI DoD IT Operations

Mission Technologies, a division of HII; Dayton (OH); On-site; USD 76,000 - 140,000; Full time

Job summary

Mission Technologies, a division of HII, seeks Systems Administrators at Wright Patterson Air Force Base, Ohio. Positions include Jr., Mid, and Senior levels with salary aligned to experience and security clearances.

The team focuses on secure, agile operations across DoD networks, with responsibilities spanning development systems, data transfer, and IT infrastructure maintenance. Ideal candidates hold a TS/SCI clearance, showcase strong AD/Windows expertise, and can work in a fast-paced,

Qualifications

• Bachelor's degree in related field or higher, with relevant experience.
• Master's degree in related field and years of experience preferred.
• High School Diploma with significant relevant experience accepted.

Responsibilities

• Maintain development systems including security patches and OS updates.
• Troubleshoot hardware issues and restore system operations.
• Provide user and access management, security group handling, and resources configuration.
• Transfer data between networks as needed and manage infrastructure documentation.

Skills

CompTIA Security+ certification

Active Directory

Windows OS

Windows Server OS

OSI networking model

Education

Bachelor's degree in related field

Master's degree in related field

High School Diploma or equivalent

Tools

VPN configurations

SQL databases

Linux OS

Job description

Mission Technologies, a division of HII, seeks Systems Administrators at Wright Patterson Air Force Base, Ohio. Positions include Jr., Mid, and Senior levels with salary aligned to experience and security clearances.

The team focuses on secure, agile operations across DoD networks, with responsibilities spanning development systems, data transfer, and IT infrastructure maintenance. Ideal candidates hold a TS/SCI clearance, showcase strong AD/Windows expertise, and can work in a fast-paced,