System Administrator, Senior - Laurel, United States - ManTech
Description
Secure our Nation, Ignite your Future
Join a new and exciting opportunity to protect national security and provide premier mission focused IT services for a dynamic and growing program.
In this role, you will provide support for implementation, troubleshooting and maintenance of IT systems and manage IT system infrastructure and any processes related to these systems.
Responsibilities include, but are not limited to:
Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all the client/server/storage/network devices, mobile devices, etc.
Optimize system operations and resource utilization, and perform system capacity analysis and planning
Analyze and resolve complex problems associated with server hardware, applications, and software integration.
Configure and manage Linux and Windows operating systems and installs/loads operating systems software, troubleshoot , maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance
Design, deploy and administer virtualized platforms, using VMWare
Build, install and configure infrastructure related software such as DNS, McAfee EPO Servers, CENTRIFY, LDAP.
The ability to troubleshoot higher-level problems and resolve complex technical issues where documentation is either lacking or non-existent.
Basic Qualifications:
Bachelor's degree in a technical discipline from an accredited college or university. Five (5) years of additional related experience may be substituted for a degree.
15 years' of related experience.
LINUX experience.
IAT Level I certification.
Preferred Qualifications:
Experience in implementing solutions with PKI-controlled access is desired
Security Clearance Requirements:
Current/Active TS/SCI with Polygraph
Physical Requirements:
Sedentary work, speaking, standing, talking, walking, working with computers, working with data, working with numbers and figures, ability to handle stress & work under pressure, ability to use MS Office and a PC, analytical or critical thinking skills, leadership and listening skills, multi-tasking, ability, negotiating skills, oral & written communication skills, presentation skills, project management ability and skills, computer operating skills, and team building skills
6.26.BP.SH.AB.AL.23
For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license.
The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law.
ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.
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 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.
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If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access as a result of your disability.