DoD Systems Administrator - Secret Clearance Required

Mtsi Va; Huntsville (AL); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

PTO and Holidays

Health Insurance

Flexible Schedules

401k Match

ESOP

Education Reimbursement

Job summary

MTSI is seeking an IT Systems Administrator to join the Digital Engineering Environment team supporting the Space-Based Interceptor program. You will install, configure, and maintain Windows and Linux systems, virtual environments, and network devices to ensure reliable and secure operations for DoD missions.

You will monitor performance, troubleshoot issues, and enforce strong security controls, patching, and RMF/STIGs adherence in a high-availability environment.

Qualifications

• Bachelor’s degree with related experience in mission-critical IT environments.
• Active Secret clearance with ability to obtain TS/SCI required.
• Experience administering Windows and Linux systems in DoD or aerospace programs.
• Knowledge of RMF, STIGs, and NIST 800-53 required.

Responsibilities

• Install, configure, and maintain operating systems, hardware, and virtualization.
• Monitor performance, troubleshoot, and resolve issues to minimize downtime.
• Implement access controls, endpoint protections, and intrusion detection/prevention.
• Perform patch management, vulnerability assessments, and DoD security compliance.

Skills

Windows administration

Linux administration

Networking (TCP/IP, DNS)

RMF & DISA STIGs

NIST 800-53

CompTIA Security+

Virtualization (VMware)

Hyper-V

KVM

Education

Bachelor’s degree in a related field

Tools

VMware

Hyper-V

KVM

Job description

MTSI is seeking an IT Systems Administrator to join the Digital Engineering Environment team supporting the Space-Based Interceptor program. You will install, configure, and maintain Windows and Linux systems, virtual environments, and network devices to ensure reliable and secure operations for DoD missions.

You will monitor performance, troubleshoot issues, and enforce strong security controls, patching, and RMF/STIGs adherence in a high-availability environment.