Senior Systems Administrator

Mô tả công việc

Group: MCISClearance Level Needed: TS/SCIShift: DayCategory: Networks & Telecommunication ServicesBecome an integral part of a diverse team that leads the world in Mission, Cyber, and Intelligence Solutions. At ManTech International Corporation, you will help protect our national security while working on innovative projects that offer opportunities for advancement. As the LINUX/UNIX Systems Administrator you will provide administrative support of the LINUX/UNIX environment. Responsibilities include: • Provide the Tier 3 support and serve on the front line as technical personnel on the System Administration team.• Provide administrative support of the 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.)• Serves as the senior level system administrator. Position Requirements:Eight (8) years experience in the IT system administration field. (Relevant education may be applied to this requirement only.)Experienced in writing scripts (Shell and PERL) to automate administration functions and to parse files.Technically proficient at installing, configuring, and maintaining UNIX (both in a physical and virtual environment.)At least one year experience as a system administrator for the RedHat LINUX operating system.Ability to work from a Command Line Interface (CLI.)Certification Required: Any RedHat certification is acceptable.Relevant Degree: Electrical/Computer/Software Engineering, Computer Science, Math or Information Systems (max credit – four years.)Complete an approved Customer Service Training course Security Requirements: U.S. Citizenship and an active TS/SCI with poly clearance. Keywords: UNIX, LINUX, sys admin, RedHat, Solaris