Senior System Administrator - LVC/CSWF, Secret Cleared

American Technology Solutions International Corp. (ATSI); Crane (IN); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Direct Deposits & Allotments

11 Paid Federal Holidays

Vacation & Sick leave

Medical, Dental, Vision insurance

Job summary

American Technology Solutions International Corp. (ATSI) seeks an experienced System Administrator IV to support NSWC Crane operations.

The role requires hands-on administration, CSWF involvement, and strong LVC integration capabilities with multiple engines and simulators. The ideal candidate has 10+ years in systems administration, an active DoD SECRET clearance, and is familiar with DoD cybersecurity policies.

Qualifications

• Bachelor's degree from ABET-accredited institution in a technical field
• 10+ years of systems administration experience
• Must be part of the Cyberspace Workforce (CSWF)
• Experience with Live, Virtual, and Constructive (LVC) events and integration of engines/simulators
• Active DoD SECRET clearance required

Responsibilities

• Administer, configure, and maintain systems and networks in support of program operations
• Support LVC events, including integration of constructive engines and simulators
• Ensure system availability, performance, and security across environments
• Troubleshoot and resolve system-level issues with engineering/IT teams
• Maintain CSWF compliance and DoD cybersecurity policies
• Support technical reviews, exercises, and events requiring system admin expertise
• Document system configurations, procedures, and troubleshooting processes
• Coordinate with government stakeholders on system status and technical risk

Skills

System administration

LVC integration

Cyberspace Workforce CSWF

DoD cybersecurity policies

SECRET clearance

Education

ABET-accredited Bachelor's degree in engineering/computer science/related field

10+ years Systems Admin experience

Job description

American Technology Solutions International Corp. (ATSI) seeks an experienced System Administrator IV to support NSWC Crane operations.

The role requires hands-on administration, CSWF involvement, and strong LVC integration capabilities with multiple engines and simulators. The ideal candidate has 10+ years in systems administration, an active DoD SECRET clearance, and is familiar with DoD cybersecurity policies.