Senior IT Systems Administrator
3 weeks ago
Job Title: Senior IT Systems Administrator
Job Summary:
We are seeking a highly skilled Senior IT Systems Administrator to join our team at the Orion Consortium. As a key member of our IT department, you will be responsible for the administration and maintenance of our Windows and Linux systems, ensuring seamless operation and optimal performance.
Key Responsibilities:
- Administer and maintain Windows and Linux systems, including OS configuration, file sharing, DNS, DHCP, and Active Directory.
- Provide desktop support across the organization and manage Enclaves.
- Optimize system operations and resource utilization.
- Coordinate, deliver, install, and maintain end-user devices (EUDs) hardware and software.
- Implement ongoing system security compliance measures, including patches and system updates.
- Expert knowledge and demonstrated experience with VMware vSphere (vCenter/ESXi) and Horizon View (VDI Desktops).
- Experience working in an Enclave environment.
- Expert knowledge and experience managing NetApp (NFS, CFIS) and Dell EqualLogic (iSCSI).
Desired Skills:
- Recent System Administration experience with Windows and Linux operating systems.
- Experience working in an Enclave Environment.
- Experience performing system analyzes and planning.
- Intermediate experience with PowerShell scripting and programming.
- Experience providing Tier 2 and Tier 3 support.
- Solid Knowledge of and current experience with Azure and VDI.
- Practical experience in implementing and maintaining thin-client workstations and virtualization (VDI Desktops).
Requirements:
- Must have one of the following DoD approved certifications to meet the category/level IAT-2 (DD 8570) requirement for this position: Security+, GSEC, SSCP, CCNA-Security, CISA, CISSP (or Associate), CASP, GCIH, or GCED.
- Required Education & Experience: High School/GED (+12) years of relevant experience. AD (+10) years of relevant experience. BA/BD (+6) years of relevant experience. Master's degree (+4) years of relevant experience, or PHD (+2) years of relevant experience.
This position requires a TS/SCI clearance.
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