Posted 5h ago

Windows Systems Administrator - Senior

@ ASM Research
United States
RemoteFull Time
Responsibilities:managing infrastructure, administering systems, monitoring performance
Requirements Summary:4+ years Windows Server administration; 8+ years IT/systems administration experience; experience with Windows Server 2016/2019/2022, Active Directory, Group Policy, DNS/DHCP, PowerShell, security hardening (STIGs), backups/DR; Bachelor’s in IT/CS or equivalent; Microsoft Windows Server Hybrid Administrator Associate preferred.
Technical Tools Mentioned:Windows Server 2016/2019/2022, Active Directory, Group Policy, DNS, DHCP, PowerShell, System Center, STIGs
Save
Mark Applied
Hide Job
Report & Hide
Job Description

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 PowerShell 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, PowerShell scripting.
  • Knowledge: Automation, security hardening (STIGs), System Center, monitoring tools.
  • Microsoft Certified: Windows Server Hybrid Administrator Associate or equivalent.