Network Infrastructure Engineer

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)
• Maintenance and operational support activities for computers, network infrastructure, and associated applications including end user support.
• Rotational 24×7 on‑call support.

• 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 Web Logic, application servers such as Web Logic, database servers such as Oracle
• 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.
• 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.)

10 years +

Experience with network infrastructure and OS profiling