System Administrator

SimVentions, Inc; Drayden (MD); On-site; USD 80,000 - 120,000; Full time

Job summary

SimVentions, Inc. is seeking a System Administrator to support Defense & Aerospace IT and cybersecurity operations.

You will manage Windows and Linux servers, networks, and cloud services, and you will harden, patch, and monitor systems to maintain high availability and security for mission-critical environments. You will partner with engineers and cybersecurity analysts to ensure compliance with DoD cybersecurity standards and STIG requirements while delivering reliable IT services in a

Qualifications

• Strong troubleshooting skills.
• Scripting/automation experience.
• Interest in supporting national defense and defense IT.

Responsibilities

• Manage Windows/Linux servers, networks, and cloud services.
• Harden, patch, and monitor systems to ensure DoD compliance and STIG alignment.

Skills

Windows

Linux

Networking

Cloud services

Scripting

Automation

DoD STIG

Cybersecurity

Troubleshooting

Job description

SimVentions, Inc. seeks a System Administrator to support Defense & Aerospace IT and cybersecurity operations. You will manage Windows/Linux servers, networks, and cloud services; harden and patch systems; and ensure compliance with DoD cybersecurity and STIG requirements. Partner with engineers and cybersecurity analysts to maintain high availability and security for mission-critical environments. Ideal candidates bring strong troubleshooting skills, scripting/automation experience, and a passion for supporting national defense in a collaborative, growth-focused culture.