ManTech Systems Administrator in Chantilly, Virginia
Become an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At ManTech International Corporation, you will help protect our national security while working on innovative projects that offer opportunities for advancement.
Currently, ManTech is seeking a motivated, career and customer oriented Systems Administrator to join our team in Chantilly, VA to provide unparalleled support to our customer and to begin an exciting and rewarding career within ManTech.
The System Administrator is responsible for providing a full range of IT support services to customer activities including client/server services. You will demonstrate a strong understanding of Server and Client functions in Windows Server 2008R2/2012R2 and Windows 7/8.1 environments including Active Directory, DNS, GPO s, PKI and Auditing. Extensive experience in Information Assurance in support of ICD-503 compliance as it relates to building client images for deployment, and Tier 1 – 3 support.
•Experience with RAIDs, SANs, High Availability, Backup and Disaster Recovery.
•Configuration, migration and O&M of Windows applications such as WSUS, Exchange, SharePoint, and Lync.
•Experience with system monitoring tools, including Retina, solarWinds, and BelManage.
•Perform maintenance, repair and upgrade of hardware and printers; interfacing with support repair techs.
•Research and order hardware/software to meet customer needs.
•Experience in setup/configuration of network devices.
•Provide superior customer service; possess strong communication (verbal and written) and interpersonal skills in a dynamic customer centric environment.
Security Clearance Requirement:
Active/current TS/SCI with CI Polygraph clearance is required.
• Bachelor s degree and 5-7 years experience.
• Security+CE certification.
• Occasional travel.
• Working knowledge of the security hardening process as it relates to ICD 503 and DCID 6/3 for server and clientoperating systems.
• COMSEC experience.
• Previous experience supporting the NRO is highly desired.
• Experience with management and administration of Red Hat Linux 6.0-7.0 is highly desired.
Equivalent Experience/Education, Bachelor's Degree
Years of Experience
11-13 years w/High School Diploma, 05-07 years w/Bachelors Degree, 02-04 years w/Masters Degree
ManTech International Corporation is comprised of approximately 7,300 talented employees who use advanced technology to help government and industry meet some of their greatest challenges around the world. We adhere to the simple, no-nonsense values on which ManTech was founded more than four decades ago, aligning squarely with the mission objectives of our customers. As our customer base continues to expand and diversify, we continue to diversify our workforce and solutions. Nearly half our employees have a military background, and approximately 70 percent hold a government security clearance. As a leading provider of innovative technology services and solutions for the nation's defense, security, health, space, and intelligence communities; we hold nearly 1,100 active contracts with more than 50 different government agencies.
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.
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