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Windows Systems Administrator Level III with Security Clearance

Company: ManTech International
Location: Altadena
Posted on: August 1, 2019

Job Description:

Secure our Nation, Ignite your Future
Maintain data files and control procedures for a complex system of networked computers or for a single group of microcomputers linked to a host workstation, or mainframe. Responsible for system security and data integrity. Assigns passwords and monitors use of resources, backs up files as required and works with management to define requests for information. Provides technical guidance to lesser-experienced systems administrators. Requires Bachelors degree (in Computer Science or related field) or equivalent, and seven to nine years of related experience. ManTech is seeking a Windows Systems Administrator to join the team to provide daily operational support for Windows and Linux servers, systems and desktops to solve a wide array of customer needs and requests. You will be responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. Under guidance of technical team leads, you will also participate in technical research and development to enable continuing innovation within the infrastructure. Ensure that system hardware, operating systems, software systems, and related procedures adhere to organizational values and sponsors cybersecurity requirements. You are a self-starter and will eagerly solve moderate to complex problems with minimal supervision. Required Clearance: Candidate must have an active TS/SCI clearance. Systems Administrator responsibilities include: ? Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems to include but not limited to: o Windows desktops o Windows 2008/2012 servers o Server and Desktop System Preventive Maintenance o Active Directory account maintenance ? Manage the IT system infrastructure and any processes related to these systems. ? Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, etc. ? Provide Tier 2 and 3 problem identification, diagnosis and resolution of problems. Assist as needed with Tier 1 (Help Desk) and provide mentoring and leadership for Tier 1 staff. ? Configure and manage server and desktop Windows operating systems and install/load operating system software, troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance. ? Provide installation, configuration and ongoing support of network devices. Degrees: Equivalent ExperienceEducation,Bachelors Degree Skills: Ability to handle stress and work well under pressure,Ability to use MS Office,Ability to use PC,Analytical and Critical Thinking Skills,Interpersonal and People Skills 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 Waretime 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. 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. To request an accommodation please click and provide your name and contact information.

Keywords: ManTech International, Altadena , Windows Systems Administrator Level III with Security Clearance, IT / Software / Systems , Altadena, California

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