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From the employer's careers site First seen 25 Oct 2026

Systems Administrator SME

GDIT Reston, VA On-site senior full-time

Salary

$162,037 - $219,227 per year

Apply on GDIT

Description

Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator SME and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.

As a Systems Administrator SME, the work you’ll do at GDIT will be impactful to the mission of U.S. Government. You will play a crucial role in supporting a new operations center by maintaining operational equipment to monitor various systems.

Responsibilities:

  • Lead/Manage/Support the initial installation, configuration and maintenance of servers including physical and virtual environments.
  • Manage the Active Directory, and other core IT services for new Operations Center.
  • Monitor systems performance and troubleshoot highly complex issues to ensure high availability and reliability.
  • Perform maintenance such as patch management, updates and backups.
  • Plan and execute systems upgrades and hardware/software installations.
  • Ensure systems are updated with latest security patches and software updates.
  • Implement and maintain security measures to protect systems from unauthorized access and vulnerabilities.
  • Collaborate with customers to ensure all deliverables meet their standards.

Requirements:

  • 10+ years of related experience
  • Technical Training, Certification(s) or Degree
  • TS/SCI with Polygraph security clearance level
  • US citizenship required

Benefits:

  • Comprehensive benefits and wellness packages
  • 401K with company match
  • Competitive pay and paid time off
  • Full flex work weeks where possible
  • Paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave
  • Short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance

Skills

Required

Apply on GDIT