Clearance Jobs
Systems Administrator
Kavaliro is seeking a Systems Administrator to support a critical program based in Doral, FL. This role is responsible for managing, maintaining, and securing enterprise IT systems in a fast-paced and mission-driven environment. The ideal candidate will have strong expertise in systems administration, virtualization, scripting, and cybersecurity best practices. Responsibilities include: Provide Tier 3 support for systems administration, operations, and maintenance of enterprise platforms Deploy operating systems, baseline software, and third-party updates using Microsoft Endpoint Configuration Manager (MECM) Administer and manage Active Directory environments, including users, groups, forests/domains, DNS, Group Policy/AGPM, ADFS, and AD LDS Maintain VMware virtual environments including ESXi hosts, vCenter appliances, vSphere, Horizon, VDI, VSANs, and Profile Unity Apply security principles and practices under the Risk Management Framework (RMF) to ensure compliance with DoD security standards Deploy and manage security updates in accordance with DISA policies, including STIGs and IAVAs Create and maintain comprehensive system documentation Develop scripts (e.g., PowerShell, VBScript) to automate administrative tasks, gather system metrics, and streamline operations Troubleshoot complex hardware and software issues Develop implementation plans for software installations and upgrades Monitor and tune systems for peak performance and reliability Ensure data integrity and lead backup/recovery operations Conduct audits to verify compliance with system standards and policies Support change management activities and escalate issues to vendor Tier 4 support when needed Design and implement advanced solutions for managing networks, hardware, configurations, and system architecture Required experience and skills include: Demonstrated experience administering enterprise environments, including operations and maintenance (O&M) of physical and virtual servers, operating systems (Windows, Linux), databases (SQL, Oracle), collaboration tools (e.g., SharePoint, Teams), virtualization platforms, and enterprise security Hands-on experience with Active Directory, DHCP, DNS, Group Policy, and profile management Knowledge of VMware technologies such as vCenter, vSphere, ESXi, VSAN, and Horizon Familiarity with infrastructure support including data centers, server hardware, storage systems, and system monitoring Experience with Liquidware Profile Unity and Dell Wyse Management Suite is a plus Education and certifications: Bachelor's degree or equivalent experience with a minimum of 5 years in systems administration DoD 8570 Compliant: IAT Level II or III Baseline Certification (e.g., Security+ CE, CASP+, CISSP) Computing Environment (CE) Certification (e.g., Microsoft, VMware) This is an excellent opportunity for an experienced Systems Administrator to contribute to a high-impact, mission-essential program in a secure, 24/7 environment.
Kavaliro is seeking a Systems Administrator to support a critical program based in Doral, FL. This role is responsible for managing, maintaining, and securing enterprise IT systems in a fast-paced and mission-driven environment. The ideal candidate will have strong expertise in systems administration, virtualization, scripting, and cybersecurity best practices. Responsibilities include: Provide Tier 3 support for systems administration, operations, and maintenance of enterprise platforms Deploy operating systems, baseline software, and third-party updates using Microsoft Endpoint Configuration Manager (MECM) Administer and manage Active Directory environments, including users, groups, forests/domains, DNS, Group Policy/AGPM, ADFS, and AD LDS Maintain VMware virtual environments including ESXi hosts, vCenter appliances, vSphere, Horizon, VDI, VSANs, and Profile Unity Apply security principles and practices under the Risk Management Framework (RMF) to ensure compliance with DoD security standards Deploy and manage security updates in accordance with DISA policies, including STIGs and IAVAs Create and maintain comprehensive system documentation Develop scripts (e.g., PowerShell, VBScript) to automate administrative tasks, gather system metrics, and streamline operations Troubleshoot complex hardware and software issues Develop implementation plans for software installations and upgrades Monitor and tune systems for peak performance and reliability Ensure data integrity and lead backup/recovery operations Conduct audits to verify compliance with system standards and policies Support change management activities and escalate issues to vendor Tier 4 support when needed Design and implement advanced solutions for managing networks, hardware, configurations, and system architecture Required experience and skills include: Demonstrated experience administering enterprise environments, including operations and maintenance (O&M) of physical and virtual servers, operating systems (Windows, Linux), databases (SQL, Oracle), collaboration tools (e.g., SharePoint, Teams), virtualization platforms, and enterprise security Hands-on experience with Active Directory, DHCP, DNS, Group Policy, and profile management Knowledge of VMware technologies such as vCenter, vSphere, ESXi, VSAN, and Horizon Familiarity with infrastructure support including data centers, server hardware, storage systems, and system monitoring Experience with Liquidware Profile Unity and Dell Wyse Management Suite is a plus Education and certifications: Bachelor's degree or equivalent experience with a minimum of 5 years in systems administration DoD 8570 Compliant: IAT Level II or III Baseline Certification (e.g., Security+ CE, CASP+, CISSP) Computing Environment (CE) Certification (e.g., Microsoft, VMware) This is an excellent opportunity for an experienced Systems Administrator to contribute to a high-impact, mission-essential program in a secure, 24/7 environment.