Enterprise Infrastructure Specialist

6 days ago


London, Kentucky, United States ManTech Full time
Job Title: System Administrator

ManTech is seeking a highly skilled System Administrator to join our team in Laurel, Maryland.

Job Summary:

We are looking for a motivated and customer-oriented System Administrator to provide technical support and maintenance for our IT systems. The successful candidate will have a strong background in system administration, network security, and troubleshooting.

Responsibilities:
  • Analyze user requirements and high-level system architectures to develop system requirements.
  • Provide Tier 1 problem identification, diagnosis, and resolution of problems.
  • Implement, troubleshoot, and maintain IT systems.
  • Support day-to-day operations, monitoring, and problem resolution for all client/server/network devices.
  • Patch systems and hardware, and remain involved in the resolution process.
  • Configure systems to meet organizational operational needs.
  • Create and maintain detailed system documentation, including configurations, procedures, and change management logs.
  • Work with team members to build applications for customers.
  • Provide support and troubleshooting services for customers.
  • Monitor systems for potential security threats or usability concerns.
  • Write scripts to automate tasks.
  • Upgrade systems with new releases and models.
  • Oversee the development and deployment of Windows software and hardware systems.
Requirements:
  • Minimum of 15 years' experience as a System Administrator in programs and contracts of similar scope, type, and complexity.
  • Bachelor's degree from an accredited college or university in a technical discipline.
  • Experience with Windows scripting, installing software and hardware.
  • Ability to work late during patching days and cover a 6am-6pm shift.
Preferred Qualifications:
  • Working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA).
Clearance Requirements:
  • Current/active TS/SCI with Polygraph.
  • US Citizenship.
Physical Requirements:
  • Ability to move, carry, and deliver workstations from inside the office to customer's desk.
  • Ability to remain in a stationary position 50% of the time.
  • Ability to communicate with co-workers, management, and customers via email, phone, and/or virtual communication.


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