Senior Microsoft System Administrator
Role details
Job location
Tech stack
Job description
- Perform administration and maintenance of Windows-based servers, including daily system checks; record 100% of findings and statuses
- Ensure all Microsoft Windows Server and installed features/applications have the latest DISA STIGs applied within 30 calendar days of release
- Apply vendor security updates and hotfixes to address ACAS findings and organizational security mandates within 14 calendar days
- Provide detailed system matrices of supported systems and applications including utilization, uptime, storage availability, and performance
- Deploy in-house developed, COTS, and GOTS applications to production, integration, and staging servers within 2 business days
- Conduct system upgrades; planning phase within 15 business days of upgrade request
- Ensure availability and accessibility of approximately 20 Microsoft IIS websites hosted across five networks
- Provide Continuity of Operations (COOP) planning, evaluation, and execution bi-annually
- Notify Government of unscheduled outages within 30 minutes; record to operations log within 4 hours
- Provide after-hours on-site support with 2-hour response time
- Monitor and manage trouble tickets assigned to the Systems Administration branch
Requirements
- Are curious and excited about technology
- Like solving problems and figuring things out
- Can take initiative but also enjoy working with a team
- Want to keep learning, growing, and challenging themselves
If you're someone who's eager to jump in, learn something new, and make an impact-you'll fit right in here., * Eight years of progressively responsible experience in server administration, including supporting and managing servers in a production environment
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Five years of experience identifying and analyzing server requirements; planning the design and deployment of new technologies and upgrades
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Five years of experience applying industry best practices on Windows Server 2016 and later operating systems
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Eight years of experience on server administration in Microsoft Windows environments, including configuration, performance monitoring, and tuning
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Four years of management experience
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Microsoft Active Directory, DNS, DHCP experience
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Three years of experience serving as a team leader
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Five years of experience mentoring junior personnel
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Five years of experience applying systems patches and STIGs on Microsoft Windows Server 2016 and later
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Four years of experience using PowerShell and other scripting languages to automate common and repeat tasks
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Microsoft Certified Solutions Associate (MCSA) or Windows Server 2012/Windows Server 2016 Certification
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DoD 8140.03 IAT Level II / Intermediate certification
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Active Security clearance required