Confidential ยท 21 hours ago
Senior System Administrator
Fairfield, CA
Full-time
Onsite
Senior Level
5+ years expConfidential company is seeking a Senior System Administrator with extensive experience in systems administration and network operating systems. This leadership role involves managing both on-premises and cloud infrastructures, ensuring operational efficiency, and responding to service requests and outages.
Staffing & Recruiting
Responsibilities
Responds to daily service requests or trouble calls using the Service Now Ticketing system
Ability to communicate effectively with people at various levels of technical knowledge, from end-user to Executive management
Excellent diagnostic and problem-solving skills to troubleshoot problems and find solutions
Responds promptly to service outages, able to identify issues, analyze and evaluate root causes, and provide solutions to ensure services are operating efficiently
Manages on-premises and cloud infrastructure to ensure SLAs and QOS are met
Ability to manage several projects simultaneously from design to implementation
Managing all stages in life cycle of computer and storage hardware/software including implementation, testing, maintenance, upgrades/refresh, and decommissioning
Responds to critical outages and after-hours incidents as needed
Using Visio or similar tools, documents system topology and provides drawings as needed
Produces clear, concise, and accurate technical documentation in Service Now knowledgebase
Manages asset inventory of computer and storage equipment
Works with various IT Service towers to resolve complex issues and/or project support
Manages Rubrik backup systems, Rubrik experience a must
Qualification
Required
5+ years of experience in a similar position and/or any combination of education and experience that clearly demonstrates the ability to perform the job duties of the position
At least one of the following certifications: Computer Science Degree, MCP or equivalent role-based certifications in Windows Server, Microsoft Office 365 or Microsoft Azure
Expert level of experience in Rubrik Backup, Active Directory Domain Services, to include FSMO roles, AD Functional Level upgrades, Domain Trusts, AD Site & Subnets, DFS & SYSVOL replication, GPO optimization, ADMX upgrades, LDAP queries, Dynamic DNS, SPNs, ICACLs, etc
High level of expertise in Entra ID / Azure AD, to include Entra Connect, SAML & OIDC SSO, Conditional Access policies, Privilege Identity Management, PIV and FIDO2 Smartcard, etc
Strong working knowledge of Microsoft 365 Services to include Exchange Online, SharePoint, OneDrive, MS Teams, Dynamics, Power BI, etc
Strong working knowledge of Microsoft PKI, Certificate Authorities, Templates, CRL etc
Excellent knowledge and experience with Azure cloud services in IaaS, PaaS and SaaS scenarios
Hands on knowledge working with VMWare vSphere and VMWare ESXi hosts
Hands on experience working with Cisco UCS platform, including UCSM and HX connect
Working knowledge of Microsoft Endpoint Configuration Manager (MECM/SCCM) and Intune MDM hybrid device management
Working knowledge of Rubrik CDM and/or RSC data management platform
Very strong focus on Information Security & Compliance best practice
Well-versed in ITIL concepts for ITSM and ITOM
Experience with Packet capturing and protocol analysis (TCP, UDP, ICMP, packet dissection)
Excellent verbal and written communication skills
Preferred
Knowledge of SolarWinds Orion Suite is desirable - able to leverage network management tools in the identification and response to incidents and faults
Able to Work with department members and interface with resources from other groups, able to manage critical situations and maintain positive relationships with colleagues and clients
Creating topology drawings in Visio and maintaining comprehensive system documentation
Participate in the problem investigation of major incidents related to network services, provide recommendations to improve reliability and availability, or reduce recovery time
Able to function as technical lead on multiple high-profile projects, balancing priorities and managing multiple urgent time demands
Company
Confidential
Centralizing All Types Of Next Opportunities For You In One Place.
Vancouver, US
2-10 employeesFunding
Current Stage
Early StageCompany data provided by crunchbase