Systems Administrator

General Dynamics Information Technology
📍 Annapolis Junction, Maryland, United States 💼 Full time 🕒 Posted June 12, 2026

Job Description

SYSTEMS ADMINISTRATOR PRINCIPAL

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

WHAT YOU’LL NEED TO SUCCEED
Bring your technology expertise and drive for innovation to GDIT. The Systems Administrator Principal must have:
● Education: Technical Training, Certification(s) or Degree
● Experience: 5+ years of related experience
● Security clearance level: Active TS/SCI w/ Polygraph

Required Proficiency:

● Linux (RHEL, Rocky, Ubuntu), Windows Active Directory, LDAP

● VMWare, management of virtual machines and hypervisors

●Must qualify for CWQMP (formerly CWIP) Basic Proficiency Level

Additional Desired Experience and Tool familiarity:

● Gitlab administration, automated build/runners

● Netbackup

● Implementation...

Ready to Apply?

Submit your application today and join our talented team at General Dynamics Information Technology.

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Job Details

  • Location Annapolis Junction, Maryland
  • Job Type Full time
  • Category Computer Occupations
  • Posted Date June 12, 2026
  • Application Deadline July 22, 2026