TEKsystems
Systems Administrator II - Linux (Hybrid Remote)
TEKsystems, Santa Ana, California, United States, 92725
System Administrator II
– The highest technical support layer for their global IT infrastructure at a large beverage company in
Corona , CA. This is a direct permanent hire and a great long‑term hybrid remote opportunity.
Responsibilities
Provide operational support for 600 Windows Servers (Windows Server 2016 and newer) and 120 SUSE Linux servers (SLES 12 and SLES 15), including patching, performance monitoring, and ensuring service availability.
Manage and upgrade VMware vCenter (v7+) and 40+ ESXi hosts.
Administer Omnissa Horizon VDI pools and Remote Desktop Services (RDS).
Handle Tier 3 escalations and resolve complex incidents and requests.
Perform root‑cause analysis and service restoration using backup, restore, failover, log interpretation, and performance monitoring tools.
Develop and maintain standard operating procedures for system administration tasks to meet security and compliance requirements.
Manage and upgrade Dell EMC Unity storage arrays.
Collaborate with development, security, and project teams to implement new systems and services.
Create automation scripts and processes to improve scalability and efficiency.
Qualifications
5‑7+ years as a System Administrator with deep expertise in Windows Server 2016 or newer.
5+ years managing and troubleshooting Linux environments, specifically SUSE Linux (SLES 12 and SLES 15) at scale.
Hands‑on experience with VMware environments and storage arrays, including vCenter, ESXi hosts, and Dell EMC Unity systems.
Strong knowledge of Microsoft enterprise technologies (Active Directory, GPO, DHCP, DNS, DFS, Print Services, File Shares).
Ability to write advanced PowerShell automation scripts.
Experience administering Omnissa/VMware Horizon VDI.
Familiarity with Cisco UCS hardware and SAN storage solutions.
Bachelor's degree in Computer Science or related field preferred.
Job Details Job Type:
Permanent Location:
Santa Ana, CA (Hybrid)
Pay & Benefits:
$110,000.00 – $123,000.00 per year. Inclusive benefits include medical, dental, and vision insurance, a 401(k) plan with company match, paid time off, flexible work arrangements, and career development programs.
Application Deadline:
Anticipated to close on Dec 22, 2025.
Contact Please apply via the job application and email Derek at Dmautz @teksystems.com.
Equal Opportunity Employer 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
– The highest technical support layer for their global IT infrastructure at a large beverage company in
Corona , CA. This is a direct permanent hire and a great long‑term hybrid remote opportunity.
Responsibilities
Provide operational support for 600 Windows Servers (Windows Server 2016 and newer) and 120 SUSE Linux servers (SLES 12 and SLES 15), including patching, performance monitoring, and ensuring service availability.
Manage and upgrade VMware vCenter (v7+) and 40+ ESXi hosts.
Administer Omnissa Horizon VDI pools and Remote Desktop Services (RDS).
Handle Tier 3 escalations and resolve complex incidents and requests.
Perform root‑cause analysis and service restoration using backup, restore, failover, log interpretation, and performance monitoring tools.
Develop and maintain standard operating procedures for system administration tasks to meet security and compliance requirements.
Manage and upgrade Dell EMC Unity storage arrays.
Collaborate with development, security, and project teams to implement new systems and services.
Create automation scripts and processes to improve scalability and efficiency.
Qualifications
5‑7+ years as a System Administrator with deep expertise in Windows Server 2016 or newer.
5+ years managing and troubleshooting Linux environments, specifically SUSE Linux (SLES 12 and SLES 15) at scale.
Hands‑on experience with VMware environments and storage arrays, including vCenter, ESXi hosts, and Dell EMC Unity systems.
Strong knowledge of Microsoft enterprise technologies (Active Directory, GPO, DHCP, DNS, DFS, Print Services, File Shares).
Ability to write advanced PowerShell automation scripts.
Experience administering Omnissa/VMware Horizon VDI.
Familiarity with Cisco UCS hardware and SAN storage solutions.
Bachelor's degree in Computer Science or related field preferred.
Job Details Job Type:
Permanent Location:
Santa Ana, CA (Hybrid)
Pay & Benefits:
$110,000.00 – $123,000.00 per year. Inclusive benefits include medical, dental, and vision insurance, a 401(k) plan with company match, paid time off, flexible work arrangements, and career development programs.
Application Deadline:
Anticipated to close on Dec 22, 2025.
Contact Please apply via the job application and email Derek at Dmautz @teksystems.com.
Equal Opportunity Employer 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