System Administrator Level 3 – Linux/Unix (SA3-L/U)
RTGX, Inc. - Fort Meade, MD

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Responsibilities:
1. Provides the Tier 3 support and serves on the front line as technical personnel on
the System Administration team.
2. Provides administrative support of UNIX systems. Duties include installing the
operating system, managing the configurations, managing the ACLs,
troubleshooting, monitoring the status of all systems and applications, etc. Duties
also include supporting installed applications and network services (NIS, DNS,
LDAP, etc.).
3. Serves as the senior level System Administrator.

Minimum Requirements:
1. Eight (8) years experience in the IT systems administration field. (Relevant
education may be applied to this requirement only.)
2. Experienced in writing scripts (e.g., Shell and PERL) to automate administration
functions and to parse files.
3. Technically proficient at installing, configuring, and maintaining UNIX (both in a
physical and virtual environment).
4. At least one year experience as a system administrator for the Red Hat Linux
operating system.
5. Ability to work from a Command Line Interface (CLI).
6. Complete an approved Customer Service Training course within the year
preceding contracting award.

RTGX, Inc. - 22 months ago - save job - block