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System Administration III

ManTech | Altadena CA 91003 USA | Full Time | Posted: 02/14/2020

Job Descriptiontop

Secure our Nation, Ignite your Future

Description
System Administration III - Classified (7x support)
Bachelors Degree required
Must be US citizen personnel with active / or able to obtain TS/SCI clearance with CI polygraph, and 8570 certification.

Experienced System Administrator to provide the day to day support and maintenance for Microsoft Windows, Apple macOS and Linux/Unix environment.
• System Administrator III shall perform preventive maintenance on HW and peripherals and ensure systems are backed up and maintained. SA shall be responsible for identifying and escalating any network communications issues related to the environment. The SA will comply with appropriate authorities (STIG, NASA, DISA, etc) and coordinate with Lead/System Administrator IV on recommended Hardware and Software configuration changes, new installations, and system repairs and authorized service interruptions.
• System Administrator will coordinate with Configuration Management to document configuration of systems, to include hardware, operating system, applications and security configurations. The SA will create and maintain associated documents including forms, policies, processes, work notes and provide specialized written and electronic reports upon request. The SA will be responsible for the securing of systems in accordance with applicable standards (ie DISA Security Technical Implementation Guides (STIGS) and Common Vulnerability Exposure (CVE's).

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

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Location Altadena, CA, 91003, United States
Categories Professional

Location Maptop

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Job Code R07491