Windows Systems Administrator - Senior Security Clearance

Position: Windows Systems Administrator - Senior with Security Clearance
Windows Systems Administrator - Senior
** U.S. Citizenship Required*
* ** Remote in San Antiono, TX
** Responsible for unique or complex information systems and/or information technology projects across more than one discipline, such as application support, database administration, software quality assurance/quality control, software engineering, network telecommunications, and infrastructure operations of administration, analysis, engineering and design. Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT administrator disciplines.

* Manage Windows Server infrastructure (2016/2019/2022) across all environments.
* Perform system provisioning, configuration, patching, and hardening.
* Administer Active Directory, Group Policy, and DNS/DHCP services.
* Monitor system health, performance, and capacity.
* Participate in 24x7 on-call rotation for Windows environment.
* Implement Windows automation using Power Shell and configuration management tools.
* Manage Windows security compliance and STIG implementation.
* Support application teams with Windows infrastructure and troubleshooting.
* Maintain Windows documentation, runbooks, and configuration baselines.
* Manage system backups, disaster recovery, and failover clustering.

Minimum Qualifications
* Bachelor's Degree in Information Technology, Computer Science or a related field or equivalent relevant experience;
Master's Degree preferred.
* 8-15 years of experience in information technology, systems administration or other IT related field with 4+ years Windows Server administration experience specifically. Other Job Specific Skills
* Strong in:
Windows Server 2016/2019/2022, Active Directory, Group Policy, Power Shell scripting.
* Knowledge:
Automation, security hardening (STIGs), System Center, monitoring tools.
* Microsoft Certified:
Windows Server Hybrid Administrator Associate or equivalent #cjpost