System Integration Engineer 4

Req ID: RQ215230Type of Requisition: RegularClearance Level Must Be Able to Obtain: Top Secret SCI + PolygraphPublic Trust/Other Required: NoneJob Family: Software EngineeringSkills:Ansible (Software),Bash (Scripting Language),Docker (Software),GitLab CI/CD,High Performance Computing (HPC)Experience:10 + years of related experienceUS Citizenship Required:YesJob Description:INFRASTRUCTURE AS CODE (IAC) DEVELOPER SMETransform 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 IMPACTThe 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 SUCCEEDBring 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 practicesGDIT IS YOUR PLACEAt 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 workplaceOWN YOUR OPPORTUNITYExplore 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#IntelligenceEngineeredThe 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.Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.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 30,000 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 leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, 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

Created: 2026-03-04