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Overview
Mid-Level

Systems Adminstrator

Confirmed live in the last 24 hours

LT Consulting

LT Consulting

Chantilly, Virginia
On-site
Posted April 2, 2026

Job Description

Description

LT Consulting is seeking a Systems Administrator with an active TS/SCI polygraph clearance manage the full scope of our customers Information Technology ecosystem.

Key Responsibilities

This position includes the following key responsibilities:

  • Manages the functionality and efficiency of a group of computers running on one or more operating systems
  • Maintains the integrity and security of servers and systems
  • Sets up administrator and service accounts
  • Maintains system documentation
  • Interacts with users and evaluates vendor products
  • Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery
  • Develops and monitors policies and standards for allocation related to the use of computing resources
  • May program in an administrative language
  • Develops and implements testing strategies and document results
  • Provides advice and training to end-users
  • Maintains current knowledge of relevant technologies as assigned
  • Participates in special projects as required

 

Basic Qualifications

 

 

  • Active TS/SCI clearance with polygraph

  • 2+ years of experience

  • Demonstrated experience with Windows and Linux

  • Hands-on experience with Amazon Web Services (AWS)

 

Preferred Qualifications

  • Master’s degree in Computer Science or a related field

  • Experience with the following AWS cloud services: EC2, RDS, S3, SQS, Lambda, API Gateway

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