Systems Administrator (TS/SCI Poly) — On-Site, Woburn

STR; Woburn (MA); On-site; USD 105,000 - 125,000; Full time

Job summary

STR is seeking a Systems Administrator in Woburn, MA with an active Top Secret/SCI clearance. The role involves deploying and maintaining Linux (Red Hat, Ubuntu) and Windows systems across diverse environments, with NAS, network, and AD/GP responsibilities.

The ideal candidate will support senior admins, ISSEs, and researchers, perform automation with PowerShell, and participate in after-hours maintenance. Bachelor’s degree plus experience is required, with generous growth in a mission-driven

Qualifications

• Active Top Secret/SCI clearance with polygraph is required.
• Experience administering Linux (Red Hat, Ubuntu) and Windows in diverse environments.
• Proficiency with Active Directory management and Group Policy administration.

Responsibilities

• Support senior administrators and ISSOs in deploying and maintaining systems.
• Configure and maintain NAS Storage, Networking, and Directory Services (AD/GP).
• Perform monitoring, analysis, and automation using PowerShell and other tools.
• Provide daily system maintenance, issue resolution, and project support.
• Create and maintain SOPs for installation and configuration.

Skills

Linux Admin

Windows Admin

Active Directory

Education

Bachelor's degree + 5 years

Master's degree + 3 years

PhD or equivalent

Tools

PowerShell

STIGS/SCAP

HBSS

ACAS

Job description

STR is seeking a Systems Administrator in Woburn, MA with an active Top Secret/SCI clearance. The role involves deploying and maintaining Linux (Red Hat, Ubuntu) and Windows systems across diverse environments, with NAS, network, and AD/GP responsibilities.

The ideal candidate will support senior admins, ISSEs, and researchers, perform automation with PowerShell, and participate in after-hours maintenance. Bachelor’s degree plus experience is required, with generous growth in a mission-driven