Senior Systems Administrator
Core
Deploy and maintain secure backend systems, operating systems, and network infrastructure for transportation and defense solutions.
Role type
Senior Systems Administrator
Builds
Nextfare suite products software and peripherals, backend OS platforms, and secure LAN/WAN environments
Domain
Transportation technology and defense systems
Deliverable
infrastructure
Required skills
Windows, UNIX, LINUX, AIX, NT platform administration; LAN/WAN network engineering (TCP/IP); HP and Sun UNIX platform expertise; firewall and security implementation; database installation and patching; backup/restore/failover software configuration; performance tuning and resource optimization
Preferred skills
C/C++, Java, PERL, RUBY programming knowledge
Technologies
NetBackup, Veritas, Legato, Big Brother, Oracle database, Routers, Firewalls, Load Balancers
Responsibilities
Monitor and manage system health checks for OS and software; install and configure backup/restore/failover software and hardware; apply system OS and database patch sets; support configuration of routers, firewalls, and load balancers; assist in database installation and configuration; provide guidance on backend OS recommendations
Seniority
Mid-level, hands-on IC
