Senior Windows Systems Administrator (TS/SCI) - Secure Infra

J T; Annapolis (MD); On-site; USD 188,000 - 210,000; Full time

Job summary

J T in Maryland is seeking a Senior Windows System Administrator to join a high-performing Agile team supporting a complex program. You will deliver daily system administration and operations & maintenance across dispersed Windows infrastructure in a SAFe environment.

Responsibilities include patching, AD/DNS, GPOs, Exchange, PowerShell scripting, vulnerability remediation, and on-call support to maintain uptime and security.

Qualifications

• Must have Active TS/SCI clearance with current polygraph.
• Minimum 7 years of Windows systems administration experience.
• Experience in information security management, governance, risk, and compliance.

Responsibilities

• Maintain multiple virtual server clusters and AD configuration.
• Patch management and vulnerability remediation.
• Manage IAVA and security scans in line with SSPs.

Skills

Windows AD

DNS

GPOs

Exchange Admin

PowerShell

IAVA management

VMware

ITIL

Security governance

Education

Bachelor's degree in CS/IT

Tools

VMware vSphere

Job description

J T in Maryland is seeking a Senior Windows System Administrator to join a high-performing Agile team supporting a complex program. You will deliver daily system administration and operations & maintenance across dispersed Windows infrastructure in a SAFe environment.

Responsibilities include patching, AD/DNS, GPOs, Exchange, PowerShell scripting, vulnerability remediation, and on-call support to maintain uptime and security.