Network Infrastructure Engineer

CAT Technology Inc.; Detroit (MI); On-site; USD 80,000 - 100,000; Full time

Job summary

A leading technology company is seeking a Systems Administrator to provide maintenance and support for network infrastructure and computing devices. The role involves operational support activities, troubleshooting, and maintaining security protocols. Candidates should have over 10 years of experience in systems administration, including proficiency with Windows and UNIX systems, as well as network security.

Qualifications

• 10+ years of operational support experience required.
• Proven experience with configuration, administration, and maintenance of computer systems.
• Familiarity with network security protocols and systems.

Responsibilities

• Maintenance and operational support for computers and network infrastructure.
• Provide end user support and troubleshoot issues.
• On-call support as required.

Skills

Operational support experience

Network/host security

UNIX and Windows administration

Programming in administrative language

TCP/IP networking protocols

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.

Qualifications

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 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.)

Experience :
10 years +
Experience with network infrastructure and OS profiling

Additional Information

Let me know if any one is interested in this position then please send me your updated resume along with the contact details as soon as possible..