Systems Administrator Principal

Your Impact Own your opportunity to serve as a critical component of our nation's safety and security. Make an impact by using your expertise to protect our country from threats. 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.

MEANINGFUL WORK AND PERSONAL IMPACT

As a Systems Administrator Principal, the work you'll do at GDIT will be impactful to our nation's important missions. Manage Physical and Virtual environments and CI/CD pipelines Collaborate with security professionals, software developers, and Government customers Produce cutting edge software products in a secure and flexible environment Utilize Gitlab, Ansible Playbooks, Corporate Enterprise security appliances, VMware, Netbackup, RHEL, etc.

WHAT YOU'LL NEED TO SUCCEED

Bring your technology expertise and drive for innovation to GDIT. The Systems Administrator Principal must have:

Education:

Certified

CWIP IAT1

(CISSP, Sec+, etc.)

Experience:

5+ years of related experience Technical skills: Fluent in various Linux OS, Security policies and processes Security clearance required: Active TS/SCI w/ Polygraph US citizenship required

GDIT IS YOUR PLACE

At GDIT, the mission is our purpose, and our people are at the center of everything we do.

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, and competitive pay and paid time off

Community:

Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY

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. #IntelligenceEngineered #MD_2026Alumni #praxisjobs Work Requirements Years of Experience 5 + years of related experience may vary based on technical training, certification(s), or degree Certification CompTIA Security+ CE | CompTIA - CompTIA Travel Required None Citizenship U.S. Citizenship Required Salary and Benefit Information The likely salary range for this position is $144,500 - $195,500. 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 Work We 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 26,000 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 gdit.com/tc. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans