Senior IT Systems Administrator

5 days ago


Wilmington, North Carolina, United States ManTech Full time
Job Title: Senior IT Systems Administrator

ManTech International Corporation is seeking a highly skilled Senior IT Systems Administrator to join our team in the Columbia and Hanover, MD area.

Job Summary:

We are looking for a motivated and experienced IT professional to provide support for the implementation, troubleshooting, and maintenance of IT systems. The ideal candidate will have a strong background in system administration, network configuration, and troubleshooting.

Key Responsibilities:
  • Provide Tier 1 and Tier 2 support for IT systems, including problem identification, diagnosis, and resolution.
  • Manage the daily activities of configuration and operation of IT systems.
  • Provide assistance to users in accessing and using IT systems.
  • Optimize system operations and resource utilization, and perform system capacity analysis and planning.
  • Configure and manage UNIX and Windows operating systems, and install/loads operating system software.
Requirements:
  • Ten (10) years of experience as a SA in programs and contracts of similar scope, type, and complexity.
  • Bachelor's degree in a technical discipline from an accredited college or university.
  • Meet IAT Level II – ex. Security+ (Sec+) OR be able to secure Sec+ certification or higher.
Preferred Qualifications:
  • Basic router and switch configuration knowledge.
  • Elastic (ELK) Stack configuration and user experience.
Security Clearance Requirements:
  • Current/active TS/SCI with Polygraph.
Physical Requirements:
  • Must be able to remain in a stationary position 50% of time.
  • Constantly operates a computer and other office productivity machinery.

ManTech International Corporation is an equal opportunity employer and welcomes applications from diverse candidates. If you require a reasonable accommodation to apply for a position with ManTech, please contact our Corporate EEO Department.



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