Systems Administrator

ManTech International

Today
Top Secret/SCI
Unspecified
Unspecified
IT - Hardware
Chantilly, VA (On-Site/Office)

ManTech is seeking a motivated, mission-oriented Systems Administrator, in Chantilly, VA area, with strong Customer relationships. At ManTech, you will help protect our national security while working on innovative projects that offer opportunities for advancement.

The Systems Administrator is responsible for providing a full range of IT support services to customer activities including AWS services. You will demonstrate a strong understanding of cloud environments hosting Windows Server 2016 and SQL Server environments including Active Directory, DNS, GPO's, PKI and Auditing.

Responsibilities include but not limited to:
  • Administer Systems, Servers, and Domain Controllers in AWS Environments
  • Manage storage, back-ups and contingency plans
  • Configuration, migration, and O&M of Windows applications
  • Familiar with system tools, including ACAS, WSUS and Splunk for patching and auditing
  • Monitor systems, troubleshoot and perform audit related tasks
  • Setup/configuration of network devices.
  • Documentation of processes, Standard Operating Procedures (SOPs)


Basic Qualifications:
  • Requires Bachelor's degree (in Computer Science or related field) or equivalent, and 7 or more years of systems administration experience.
  • Security+CE certification
  • Working knowledge of the security hardening process as it relates to ICD 503 and DCID 6/3 for server and client operating systems compliance as it relates to building client images for deployment
  • Experience with AWS
  • Experience with Windows Servers
  • Experience with Storage and Backups
  • Ability to use MS Office


Preferred Qualifications:
  • Previous experience supporting the NRO is highly desired.
  • Ability to handle stress and work well under pressure
  • Analytical and Critical Thinking Skills
  • Interpersonal and People Skills


Security Clearance Requirements:
  • Must possess an active TS/SCI with Polygraph


Physical Requirements:
  • Must be able to be in a stationary position more than 50% of the time
  • Must be able to communicate, converse, and exchange information with peers and senior personnel
  • Constantly operates a computer and other office productivity machinery, such as a computer
  • Constantly positions self to maintain computers in the lab, including under the desks and in the server closet
  • Frequently moves Audio/Visual or Computer equipment weighing up to 50 pounds across and/or around a business campus or large facility
group id: RTX14564a

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About Us
As the Employer of Choice in the government services and solutions industry, ManTech seeks like minds who exhibit a sense of service, creativity and dedication. The ManTech family comprises a diverse yet united group of nearly 8,000 talented professionals around the globe, each bringing distinct backgrounds and skill sets to the team. Nearly half of us are veterans.

Our diversity makes us successful. Each team member is a unique piece of the puzzle, coming together to solidify our seamless foundation. As One ManTech, we learn together, we win together and we celebrate together.

Rich educational opportunities and programs help employees break through career barriers. ManTech offers tuition assistance, partnerships with universities and institutions, a Technical Recognition Awards program, professional groups that comprise our Communities of Practice and so much more. Our own acclaimed ManTech University offers instruction and resources needed for professional development.

ManTech International Jobs


Job Category
IT - Hardware
Clearance Level
Top Secret/SCI