Job Description :
Major Duties and Responsibilities
Facilities (access control, environmental conditioning, resource assignment/distribution, etc
Computing devices (desktops, notebooks, servers, mobile devices, etc
Network infrastructure (routers, firewalls, DNS servers, etc
Engineering peripherals (vehicles, test modules, scopes, etc
Operations support processes and procedures (documentation, support, and execution)
Additionally, the systems administrator will perform maintenance and operational support activities for computers, network infrastructure, and associated applications including end user support. This position also encompasses rotational 24 x 7 on call support.Skills and Abilities
Proven operational support experience both infrastructure (servers, network, etc and application (application monitoring, application administration and restart, etc
Proven skills and experience installing, configuring, administrating, monitoring/maintaining computer systems and associated applications in a data center (or equivalent) environment including web servers such as Apache and WebLogic, application servers such as WebLogic, database servers such as Oracle
Proven skills and experience troubleshooting computer and related operational issues independently
Proven skills and experience identifying and implementing operational procedures
Proven skills and experience conducting end-user support
Proven interpersonal and communication skills; capable of writing end user documentation, process/policy/ procedure documentation, operational support incident communications, etc.
Proven skills and experience with network/host security (LDAP, Active Directory, UNIX, etc
Proven skills and experience administrating both UNIX (Linux, Solaris, HP-UX) and Microsoft Windows (2003, 2008, 7) operating systems. Adept at the use of performance analysis methods/tools to tune systems and resolve connectivity problems.
Proven understanding of networking/distributed computing environment concepts (Experience configuring network file systems (NFS), network file synchronization schemes, license manager configuration, etc.
Proven experience with TCP/IP networking protocols (ability to debug and manage at the network level, firewall management)
Proven skills programming in an administrative language (Perl, UNIX shells, etc.
Exposure to database management a plus (backup, ETL, transactional replication approaches)
Exposure to CTI/Telephony PBX administration a plus (Asterisk soft switch, VoIP, SIP, etc
Experience
10 years +
Experience with network infrastructure and OS profiling