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Sr. Systems Administrator

General Dynamics Information Technology

Today
Top Secret/SCI
Unspecified
Unspecified
IT - Hardware
Doral, FL (On-Site/Office)

Responsibilities:
• Creates and maintains detailed system documentation.
• Provides system/equipment/specialized training and technical guidance.
• Maintains current knowledge of rapidly changing technology, always on the lookout for new technologies, and works with management to evolve current processes.
• Download, stage and deploy systems-related security policies and updates to maintain information system compliance with DISA security policies and procedures (STIGs, IAVAs, etc.)
• Develop scripts (PowerShell) to perform recurring systems administration tasks, automate installs, gather metrics, etc.
• Administer Microsoft Active Directory environments with an emphasis in the following areas:
• Identity management
• PKI
• Latest used version of Windows Server, Microsoft Exchange, SharePoint, and SQL.
• Group policy deployment and design
• Active directory design to include DNS configuration, Sites and Services, etc.
• MECM configuration and administration
• Software deployment/upgrades
• Windows 10/11 operating system maintenance and deployments
• Administer VMware virtual environments to include ESXi hosts, vCenter appliances, VxRail HCIs, and VSANs.
• Deploy Operating System updates
• Participates in special projects as assigned.

Qualifications
Required Qualifications:
• 3+ years Systems Engineering experience is required.
• BA/BS degree, may substitute additional years of experience
• Must possess and maintain a TS/SCI Clearance.
• Experience with identity and access controls.
• Experience with infrastructure including any or all the following: data center operations, monitoring, server hardware, operating systems (Windows, Linux), web servers (IIS, Apache, Tomcat), databases (MS SQL, MySQL), virtualization (VMware), networking, storage, monitoring, etc.
• Experience troubleshooting DNS, DHCP, and connectivity issues.
• Ability to handle multiple competing priorities in a fast-paced environment.
• May be required to work evening, weekend, and holiday hours as required
• Must meet DoD 8570 requirements and be eligible for IAT level II access upon hire for positions with elevated privileges
• Depending on job assignment, additional specific certifications may be required.

Preferred Qualifications:
• VMware VCAP, VCDX
• Microsoft MCSA, MCSE, MCITP-EA
• PowerShell scripting

Work Requirements
group id: 90979310

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About Us
We are GDIT. The people supporting and securing some of the most complex government, defense, and intelligence projects across the country. We ensure today is safe and tomorrow is smarter. Our work has meaning and impact on the world around us, but also on us, and that’s important.

GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day

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General Dynamics Information Technology Jobs


Job Category
IT - Hardware
Clearance Level
Top Secret/SCI