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System Administrator

Job in College Park, Prince George's County, Maryland, 20741, USA
Listing for: Praxis Engineering
Full Time position
Listed on 2026-07-06
Job specializations:
  • IT/Tech
    Systems Administrator, Unix/Linux
Salary/Wage Range or Industry Benchmark: 148750 - 201250 USD Yearly USD 148750.00 201250.00 YEAR
Job Description & How to Apply Below

Overview

Type Of Requisition: Regular

Clearance Level Must Currently Possess: Top Secret SCI + Polygraph

Clearance Level Must Be Able To Obtain: Top Secret SCI + Polygraph

Public Trust/Other

Required:

None

Job Family: IT Infrastructure and Operations

Job Description

Systems Administrator

Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator 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, the work you’ll do at GDIT will be impactful to the mission. You will play a crucial role in providing support for implementation, troubleshooting and maintenance of Information Technology (IT) systems.

  • Manage IT system infrastructure and any processes related to these systems
  • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all client/server/storage/network devices, mobile devices, etc.
What You’ll Need To Succeed

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

  • Education:

    Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required.
  • Experience:

    10+ years of related experience
  • Technical skills:
    Linux, Bash Scripting, HPC, Storage Fabric/Networking
  • Security clearance level: TS/SCI w/Poly
  • US citizenship required
  • Role requirements:

    Configuration and management of Linux operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance

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
Opportunity

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.

The likely salary range for this position is $148,750 - $201,250. This is not, however, a guarantee of compensation or salary. Salary will be set based on experience, geographic location and contractual requirements and could fall outside of this range.

Job Details

Scheduled Weekly

Hours:

40

Travel Required: None

Telecommuting Options: Onsite

Work Location: USA MD Annapolis Junction

Total Rewards: Our benefits package for all US-based employees includes medical, dental, vision, and 401(k) with company match, plus paid time off and other protections. Details vary by location and employment status.

Identity Verification

As part of the hiring process, we may ask you to complete an identity verification process that uses biometrics and artificial intelligence. You may be required to be on camera during virtual interviews. By proceeding, you authorize the collection and use of biometric data for identity verification and security purposes.

About Our Work

We are GDIT. A global technology and professional services company that delivers consulting, 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 50 countries worldwide, offering capabilities in digital modernization, AI/ML, Cloud, Cyber and application development.

We strive to create a safer, smarter world by harnessing deep expertise and advanced technology.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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