TEKsystems
Sr. System Server Administrator - VMware, Linux, Windows
TEKsystems, Corona, California, us, 92878
Responsibilities
Provide operational support for 600 Windows Servers (emphasis on Windows Server 2016 and newer) and 120 SUSE Linux (SLES 12 and SLES 15) including patching, monitoring server performance and service availability within compliance to Service Level Agreements.
Manage and upgrade VCenter 7 and later with 40+ ESXi hosts.
Manage Omnissa Horizon virtual desktop infrastructure (VDI) pools and remote desktop services (RDS).
Resolve high‑tier incidents and requests escalated from other support tiers.
Leverage or build appropriate technical tools to perform administration tasks, root‑cause analysis and service restoration (such as backup, restore, failover, log interpretation, and performance monitoring).
Develop and maintain standard operating procedures for all routine systems administration functions to ensure security requirements and operational goals are achieved.
Manage and upgrade DELLEMC UNITY storage arrays.
Partner with the app development, security and project management teams to help implement new systems and services. Develop automation tools and processes to help scale operations.
Who You Are
Prefer a Bachelor's Degree in Computer Science or related field of study.
More than 7 years of experience in supporting Microsoft enterprise technologies (Active Directory, GPO, DHCP, DNS, DFS, Print services, File shares, etc.) and managing, troubleshooting Windows Servers.
Additional Skills & Qualifications
More than 5 years of experience in managing and troubleshooting Linux operating systems, especially SUSE Linux.
Ability to write complex automation scripts using Powershell and experience administering Omnissa/VMWare Horizon.
Preferred Certifications: ITIL Certification.
More than 7 years of experience in managing virtual machines using VMWare hypervisors on Cisco UCS hardware, using DELLEMC SAN storage.
Experience Level Expert Level
Job Type & Location This is a Permanent position based out of Corona, CA.
Pay and Benefits The pay range for this position is $84,000.00 - $123,000.00/yr. Monster Energy offers a competitive benefits package that includes medical, dental, and vision insurance, a 401(k) retirement plan with company matching, paid time off, and flexible work arrangements. Employees also have access to career development programs, including leadership and communication training, and enjoy a dynamic, team-oriented culture with global reach and brand partnerships that reflect Monster's bold identity.
Workplace Type This is a hybrid position in Corona, CA.
Application Deadline This position is anticipated to close on Dec 17, 2025.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
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Provide operational support for 600 Windows Servers (emphasis on Windows Server 2016 and newer) and 120 SUSE Linux (SLES 12 and SLES 15) including patching, monitoring server performance and service availability within compliance to Service Level Agreements.
Manage and upgrade VCenter 7 and later with 40+ ESXi hosts.
Manage Omnissa Horizon virtual desktop infrastructure (VDI) pools and remote desktop services (RDS).
Resolve high‑tier incidents and requests escalated from other support tiers.
Leverage or build appropriate technical tools to perform administration tasks, root‑cause analysis and service restoration (such as backup, restore, failover, log interpretation, and performance monitoring).
Develop and maintain standard operating procedures for all routine systems administration functions to ensure security requirements and operational goals are achieved.
Manage and upgrade DELLEMC UNITY storage arrays.
Partner with the app development, security and project management teams to help implement new systems and services. Develop automation tools and processes to help scale operations.
Who You Are
Prefer a Bachelor's Degree in Computer Science or related field of study.
More than 7 years of experience in supporting Microsoft enterprise technologies (Active Directory, GPO, DHCP, DNS, DFS, Print services, File shares, etc.) and managing, troubleshooting Windows Servers.
Additional Skills & Qualifications
More than 5 years of experience in managing and troubleshooting Linux operating systems, especially SUSE Linux.
Ability to write complex automation scripts using Powershell and experience administering Omnissa/VMWare Horizon.
Preferred Certifications: ITIL Certification.
More than 7 years of experience in managing virtual machines using VMWare hypervisors on Cisco UCS hardware, using DELLEMC SAN storage.
Experience Level Expert Level
Job Type & Location This is a Permanent position based out of Corona, CA.
Pay and Benefits The pay range for this position is $84,000.00 - $123,000.00/yr. Monster Energy offers a competitive benefits package that includes medical, dental, and vision insurance, a 401(k) retirement plan with company matching, paid time off, and flexible work arrangements. Employees also have access to career development programs, including leadership and communication training, and enjoy a dynamic, team-oriented culture with global reach and brand partnerships that reflect Monster's bold identity.
Workplace Type This is a hybrid position in Corona, CA.
Application Deadline This position is anticipated to close on Dec 17, 2025.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
#J-18808-Ljbffr