Server Infrastructure Administrator

Public Trust: None

Requisition Type: Regular

Your Impact

Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of Defense’s mission to keep our country safe and secure.

Job Description

Advance how our customers operate while you advance your career. Join GDIT as a Server Infrastructure 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 Server Infrastructure Administrator , the work you’ll do at GDIT will be impactful to the mission of USCENTCOM. You will play a crucial role in operation, configuration, and maintenance of our organizational network domains. The focus of this role is to maintain optimal system performance, data integrity, and security while supporting mission-critical operations.

• Maintain and manage the organization's server infrastructure, ensuring workflows are efficient and reliable.

• Develop technical solutions for the management of networks, software, hardware, configurations, and architecture.

• Troubleshoot and resolve complex system hardware, software, and domain policy issues to minimize downtime.

• Perform advanced software installations, upgrades, and updates to operating systems and layered software packages.

• Monitor and tune systems to achieve optimal performance levels.

• Ensure data integrity by implementing standard software, hardware, and security solutions.

• Lead efforts to ensure recoverability of services in the event of disasters.

• Conduct network audits to ensure compliance with established standards, policies, and configuration guidelines.

• Evaluate existing systems and develop long-term strategies for improvement and modernization.

• Collaborate with IT teams to design and implement infrastructure solutions aligned with organizational goals.

• Provide mentorship and guidance to less experienced professionals, fostering a culture of continuous learning.

• Perform DISA STIG review and implementation.

WHAT YOU’LL NEED TO SUCCEED
Bring your technology expertise and drive for innovation to GDIT. The Systems Administrator Principal must have:

• Certification: Applicable DoD 8140 or DoD 8570 Certification

• Experience: 5+ years of related experience

• Technical skills:

  • Proficiency in managing and troubleshooting computer systems, networks, and software.

  • Experience creating and applying group polices.

  • Strong understanding of system workflows, configurations, and architectures.

  • Experience with system backup and recovery processes to ensure data integrity.

  • Expertise in system hardware and software troubleshooting.

  • Strong knowledge of system performance tuning and optimization.

  • Excellent communication and training skills for end-user support.

  • Ability to work collaboratively in a fast-paced, mission-critical environment.

• Desired skills:

  • Advanced certifications such as Microsoft Certified: Azure Administrator, CompTIA Server+, or equivalent.

  • Experience with virtualization technologies (e.g., VMware, Hyper-V).

  • Familiarity with automation tools and scripting (e.g., PowerShell, Ansible).

  • Strong documentation, troubleshooting, and problem-solving skills.

  • Ability to evaluate and recommend new technologies to enhance system performance and efficiency.

• Security clearance level: Secret

• 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, 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.

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

Less than 10%

Citizenship

U.S. Citizenship Required