System Administrator - Top Secret
Listed on 2026-03-01
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IT/Tech
IT Support, Cybersecurity, Systems Administrator, Network Administrator
Overview
Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator and you will build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.
Meaningful work and personal impact. As a Systems Administrator, the work you’ll do at GDIT will be impactful to the customer’s mission.
ResponsibilitiesMonitor, maintain, and troubleshoot IT infrastructure components to ensure optimal operation.
Perform system administration tasks including software installations, updates, and patch management.
Provide technical support to resolve hardware, software, and network issues.
Support the implementation of new IT systems, applications, and infrastructure as needed.
Document and update IT procedures, configurations, and technical workflows.
Bachelor’s degree in Computer Science, Computer Engineering, Information Technology, or related field. Experience may be substituted for education.
Minimum of 5 years of experience in IT support or system administration roles.
Proficiency in managing Windows, Linux, or other operating systems.
Basic networking knowledge, including TCP/IP, DNS, and DHCP.
Familiarity with virtualization technologies.
Proficiency with scripting or automation tools (e.g., Power Shell, Bash, or Python).
Clearance Level Must Currently Possess:
Top Secret and SCI eligibleLocation:
OnsiteRequired:
US CitizenshipRequired:
DoD 8140 IAT II compliant
Growth: AI-powered career tool that identifies career steps and learning opportunities.
Support:
An internal mobility team focused on helping you achieve your career goals.Rewards:
Comprehensive benefits and wellness packages, 401K with company match, competitive pay and paid time off.Flexibility:
Full-flex work week to own your priorities.Community:
Award-winning culture of innovation and a military-friendly workplace.
Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.
Salary and Benefit InformationThe likely salary range for this position is $93,662 - $126,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. View information about benefits and our total rewards program.
About Our WorkWe are GDIT. A global technology and professional services company that delivers technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across over 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber and application development.
Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.
Join our Talent Community to stay up to date on our career opportunities and events at
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
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