Classified IT Systems Administrator | Intune & Security

Modern Technology Solutions, Inc. (MTSI)

Colorado Springs (CO)

On-site

USD 90,000 - 115,000

Full time

4 days ago
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Benefits offered by this job

Medical benefits
Onsite workplace
Paid time off

Job summary

Modern Technology Solutions, Inc. (MTSI) in Colorado Springs seeks an IS Systems Administrator to manage Classified and Unclassified systems, patching, and security hardening. The role supports end-user IT and collaborates with the ISS team on RMF/NIST compliance.

You will configure Active Directory, manage Intune/MDM, and ensure VPN access while maintaining SIEM-ready documentation and adherence to SLAs.

Qualifications

  • Experience in classified environments and RMF/NIST guidance.
  • Bachelor's degree or equivalent with DoD IT role experience.
  • Security+ or equivalent certification preferred.

Responsibilities

  • Administer and support classified and unclassified systems.
  • Patch, harden, and monitor Windows devices and servers.
  • Manage assets and provide end-user support per SLA.
  • Configure networks, AD, VPN, and device management.
  • Collaborate with ISS team on security standards and incident response.

Skills

Windows OS
Active Directory
Office 365
Networking basics
TCP/IP & DNS
Patch management
Security concepts
VPN administration
Intune
MDM

Education

Bachelor's degree in Computer Science or related
Security+ certification

Tools

Intune
ManageEngine
ServiceNow
Microsoft Entra
Active Directory

Job description

Modern Technology Solutions, Inc. (MTSI) in Colorado Springs seeks an IS Systems Administrator to manage Classified and Unclassified systems, patching, and security hardening. The role supports end-user IT and collaborates with the ISS team on RMF/NIST compliance.

You will configure Active Directory, manage Intune/MDM, and ensure VPN access while maintaining SIEM-ready documentation and adherence to SLAs.

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