Sase System Administration

il y a 3 heures


Contern, Luxembourg Syniverse Temps plein

Syniverse is the world’s most connected company. Whether we’re developing the technology that enables intelligent cars to safely react to traffic changes or freeing travelers to explore by keeping their devices online wherever they go, we believe in leading the world forward. Which is why we work with some of the world’s most recognized brands. Eight of the top 10 banks. Four of the top 5 global technology companies. Over 900 communications providers. And how we’re able to provide our incredible talent with an innovative culture and great benefits.

Who We're Looking For

Some of What You'll Do

Primary Duties and Responsabilities:
- Answers technical support queries and implements fixes for system problems.- Leads global cross-functional teams to proactively address support issues.- Creates and maintains detailed documentation for supported environments. Coordinates with customers to resolve technical support issues.- Design, develop and implement scalable enterprise level solutions following corporate standards. Architect complete and scalable environments to corporate standards while maintaining a cost effective solution.- Participate in global architecture reviews of existing environments and recommend cost affective upgrades.- Participate in and support capacity planning and development of long-term strategic goals for enterprise storage/servers in conjunction with data owners and department managers.-
- System Backup and Recovery and creation of Disaster Recovery plans.- On-call pager rotation, weekend and off-hours support- Resolution of customer reported issues and trouble tickets- Monitoring of hardware and software status and performance- Performance tuning of servers and environment- Automation of routine maintenance and monitoring activities- Coordination with 1st-level and 3rd-level support to resolve problems- Coordination with customers and 3rd-party vendors to resolve problems- Performance monitoring & tuning - CPU, Memory, Disk- Hardware/software error analysis- Establish appropriate end-user access control levels for stored data.- Perform tasks necessary to fulfill service level agreements with end-users regarding storage allocations, limitations, security, and availability and Unix server builds and upgrades.- Perform and test backups and restores to ensure that enterprise data is effectively protected.- Follow change control, incident response, and testing processes for modifications to storage appliances and software.- Anticipate, mitigate, identify, respond to, and resolve issues with storage devices, storage access, and data retrieval.- Remain informed on storage emerging technologies and best practices; advise, counsel, and educate management teams on their relative importance.- Perform Unix server, storage server/database transaction and security audits leading to identification and mitigation of security threats to enterprise data. Recommend and implement changes where necessary.- Production and maintenance of detailed technical and business documentation- Sizing and configuration of hardware- Become a SME in one or more areas of wireless telecommunications standards and network implementations. Leverage that industry knowledge in identifying solutions to company product and overall telecommunication industry problems.- Work with systems and database administrators to implement Unix servers and storage architectures that utilize industry best practices- Research and recommend new technology, processes to help increase overall efficiencies.- Monitor, analyze, and predict trends for storage equipment performance, space allocation, and data growth to recommend enhancements to the IT storage team.- Research and make recommendations on server hardware, storage products, services, and standards in support of procurement and development efforts.- OS and Patch installation- Software installation and configuration- Storage Area Network and file system configuration- Install and configure devices and corresponding software.- Project Management/Operational Processes- Work with Product Managers and Business Development personnel on new initiatives leveraging telecommunications expertise.- Implement redundant systems, policies, and procedures for disaster recovery and archiving to ensure effective protection and integrity of storage appliances and stored data assets.- Communicate and enforce, through system procedures, data storage retention policies.- Create required reports in response to business user needs.- Develop, document, and maintain operational processes and tasks.

Job Requirements:
Technical Requirements- 15+ years relevant professional experience in the areas of server support, technical customer support, problem management.- 15+ years UNIX System Administration experience (Solaris and AIX preferred). Linus is a plus.- 15+ years scripting experience in a UNIX environment: shell, sed, awk, perl, etc.- Excellent troubleshooting and error analysis skills- Full working knowled


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