Sr System Administrator
Q4
This job is no longer accepting applications
See open jobs at Q4.See open jobs similar to "Sr System Administrator" Work In Tech.Key Responsibilities:
- Provide Level 2 and 3 support to Q4’s client operations teams for platform setup, configuration and troubleshooting
- Coordinate and support cross-functional teams during production incidents to minimize impact to our clients and internal teams
- Problem analysis and resolution, monitoring and documenting RCA
- Perform routine maintenance duties for supported environments
- Manage, maintain and update Cloud hosted environments in AWS
- Coordinate activities of 3rd party hosting and service providers
- Automate management tasks, streamline processes, and improve reliability, uptime, efficiency, consistency and security across the infrastructure
- Conduct and report reviews of Q4 Capacity, Security Events, Access/Permissions and patching
- Take part in Disaster Recovery implementation, testing, and execution
- Work closely with the Infrastructure team as part of a 24/7, on-call support
Technical Experience and knowledge:
- 5+ years of technical experience in system administration and support
- Good working knowledge of AWS or similiar cloud environment;
- 5+ years supporting the systems administration of Microsoft Windows Server and/ or Linux systems to deploy and maintain global infrastructure services (RHEL/CentOS and Windows Server 2008R2/2012)
- Strong knowledge of Active Directory, Domains and Group Policy and Directory Services/LDAP
- Experience with monitoring tools such as New Relic, Datadog, Kibana
- Experience with patching servers and desktops
- Experience supporting applications in cloud native environments.
- Strong communication and cross-functional collaboration with both technical teams within Product R&D as well as non-technical business stakeholders
- Storage technologies (i.e. SAN, NFS, iSCSI)
- Networking technologies (i.e. TCP, Load Balancing, Routing, Switching, Firewalls, WPA with RADIUS)
- Relational databases (i.e. Microsoft SQL Server)
- Application and OS performance tuning in Windows and Linux environments
Beneficial knowledge:
- Ability to program to solve problems and automate repetitive tasks in a common scripting or programming language such as Python, PowerShell, shell (bash)
- Experience with Sensitive Data Environments and security (PCI, HIPAA, etc.)
This job is no longer accepting applications
See open jobs at Q4.See open jobs similar to "Sr System Administrator" Work In Tech.