System Integration Engineer 4

A Praxis Opportunity

Praxis Engineering, a GDIT company, provides cutting-edge technology capabilities and unmatched expertise to deliver mission-critical solutions that drive impact and support customer needs.

Clearance Level
Top Secret SCI + Polygraph
Category
Software Engineering
Location
Annapolis Junction, Maryland
(Onsite Workplace)
Key Skills For Success

Ansible (Software)

Bash (Scripting Language)

Docker (Software)

GitLab CI/CD

High Performance Computing (HPC)

REQ#: RQ215230
Public Trust: None
Requisition Type: Regular
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

INFRASTRUCTURE AS CODE (IAC) DEVELOPER SME

Transform technology into opportunity as an Infrastructure as code (IaC) Developer SME at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.

MEANINGFUL WORK AND PERSONAL IMPACT
The Software Integration Engineer shall be responsible for executing and maintaining automated integration and system testing processes across a diverse range of HPC operating environments. This role involves the development of scripts and playbooks to be leveraged for system-level integration, development of technical documentation, coordination of integration activities, and clear communication of results to key stakeholders. In addition, the Software Integration Engineer shall conduct performance, functional, redundancy, and failover testing to ensure system stability and reliability under various conditions.

WHAT YOU’LL NEED TO SUCCEED
Bring your engineering expertise along with a drive for innovation to GDIT. The Infrastructure as code (IaC) Developer SME must have:
● Education: Technical Training, Certification(s) or Degree

● Security clearance required: TS/SCI w/ Polygraph
● Experience: 10+ years of related experience
● Position Required Skills:

    Experience with the Linux CLI, and Linux tools
    Recent experience using Bash/Python to develop scripts to automate testing of HPC systems 
    Recent Linux administration experience in an HPC multi-host/multi-instance environment
    Experience troubleshooting hardware and software issues operating in an HPC environment
    Experience with tracking and reporting issues to key stakeholders
    Experience configuring and sustaining VMware ESXi/Virtualization environments
    Experience with containerization technologies such as Docker
    Experience with IaC principles and automation tools including Ansible 
    Familiar with metrics and monitoring tools used for ingesting, indexing, searching, monitoring, and analyzing data
    Demonstrated experience with network monitoring tools, including the ability to configure, analyze, and troubleshoot network performance in HPC systems 
    Experience with CI/CD principles, methodologies, and tools including GitLab CI 
    Experience with Git Source Control System
● Position Desired Skills:

    Experience with the Atlassian Tool Suite (JIRA, Confluence)
    Familiar with Agile software development principles, methodologies, and best practices

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 a career in software development at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation.

#MD_2026Alumni

#praxisjobs
Work Requirements
Years of Experience

10 + years of related experience

* may vary based on technical training, certification(s), or degree

Certification

Travel Required

None

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $270,300 - $365,700. 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 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 gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans