Software Integration Engineer

Software Integration Engineer (All Levels)Site Reliability Engineering (SRE) TeamLocations: Maryland and UtahClearance Required: Active TS/SCI with PolygraphCitizenship: U.S. Citizenship RequiredPosition OverviewOpen Systems Technologies Corporation (OST) is seeking Software Integration Engineers to support a mission-focused Site Reliability Engineering (SRE) team. These funded positions support critical mission operations infrastructure and customer-facing environments through automation, monitoring, resiliency engineering, and troubleshooting activities.This role offers the opportunity to work across modern Linux environments while supporting enterprise-scale monitoring, automation, and operational tooling.ResponsibilitiesSupport mission operations infrastructure tooling, including automation, alerting, monitoring, and resiliency initiatives.Configure, troubleshoot, and maintain customer programming use cases.Perform Linux system administration activities across multiple distributions.Develop and maintain automation solutions using Salt and Ansible.Create and support monitoring solutions utilizing Nagios, Thruk, Prometheus, Splunk, and Grafana.Troubleshoot system performance and operational issues in mission-critical environments.Support software integration efforts and infrastructure deployments.Manage and maintain code repositories and development workflows.Collaborate with engineering and operations teams to improve system reliability and efficiency.Note: Candidates should expect to spend up to 50% of their day initially performing Linux system administration tasks to gain familiarity with the operational environment and supported systems.Required QualificationsActive TS/SCI with Polygraph security clearance.U.S. Citizenship.Experience administering Linux operating systems, including:Red Hat Enterprise Linux (RHEL)CentOSRocky LinuxSUSE Linux Enterprise Server (SLES)UbuntuExperience with one or more of the following programming/scripting languages:PythonCBashExperience with Linux system administration, troubleshooting, and operational support.Ability to work effectively in a fast-paced mission environment.Desired QualificationsExperience with any of the following technologies is highly desired:Thruk dashboardsNagios monitoring and plugin developmentSplunk dashboard integration and managementPrometheusGrafanaSaltAnsibleGitBucketJiraConfluenceSlurmBenefitsOST has been providing mission-critical support to Government agencies since 1996 and offers a comprehensive benefits package including:3 Weeks Paid Time Off11 Federal HolidaysMedical and Dental CoverageShort-Term Disability (STD)Long-Term Disability (LTD)Life InsuranceAccidental Death & Dismemberment (AD&D) Coverage401(k) with up to 4% Company MatchAbout OSTOpen Systems Technologies Corporation (OST) is an Equal Opportunity Employer committed to delivering innovative technology solutions and exceptional support to our Government customers. We value technical excellence, integrity, and collaboration while providing employees with opportunities for professional growth and career advancement.