{"id":106656,"url":"https://alion.io/job/clearedge-software-integration-engineer-iii","title":"Software Integration Engineer III","company":{"id":6279,"name":"ClearEdge","domain":"clearedge.com","url":"https://alion.io/company/clearedge","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":77,"open_postings":27,"ghost_share":0.296,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":199,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Annapolis Junction, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":115000,"max_usd":227000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1351},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Bash","optional":false},{"name":"CI/CD","optional":false},{"name":"Confluence","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitLab CI","optional":false},{"name":"Grafana","optional":false},{"name":"Helm","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Prometheus","optional":false},{"name":"Puppet","optional":false},{"name":"Python","optional":false},{"name":"SaltStack","optional":false}],"status":"live","first_seen_at":"2025-02-25T16:56:55Z","employer_posted_date":"2025-02-25","last_verified_at":"2026-10-17T11:03:45Z","board_verified":true,"closed_at":null,"days_open":598,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":598},"description":"Your Mission:\nAs a Software Integration Engineer, you will play a critical part in the integration, installation, configuration, and sustainment of mission-essential software in a complex operating environment. You’ll support a multi-tenant Kubernetes on-premise platform that serves as the foundation for advanced applications across multiple teams. This position blends hands-on system engineering with DevOps principles to ensure reliability, performance, and security at scale.\nYou Will Excel in This Role If You Are:\nA problem solver who thrives in fast-paced, dynamic environments\nComfortable switching between various architectural paradigms\nEager to work in a containerized landlord/tenant environment and develop tools that enhance software production efficiency\nPassionate about collaborating across teams to support advanced computing and DevOps culture\nA Day in the Life:\nIntegrate, install, configure, upgrade, and support COTS/GOTS software in heterogeneous operating systems\nManage software sustainment efforts, including updates and documentation for the full software stack\nWrite and execute test codes to assess and characterize software performance\nMonitor and troubleshoot large Linux clusters, leveraging tools such as Prometheus and Grafana\nAdminister and monitor Kubernetes clusters, using Helm for deployment and GitLab CI/CD pipelines to optimize workflows\nImplement Infrastructure as Code (IaC) automation with tools like Ansible, SaltStack, or Puppet\nCollaborate with cross-functional teams to enhance software efficiency and performance\nUse Atlassian tools (JIRA, Confluence) and Git for version control and task management\nMust Haves:\nTS/SCI clearance with polygraph\nBachelor’s degree in Computer Science or related field with eight (8)+ years of related experience or five (5) years of full-time Computer Science experience can substitute for a degree, with an additional eight (8) years in relevant roles\nExperience with Linux CLI and basic system administration\nProficiency in scripting using Bash and Python\nKnowledge of compute, network, memory, and storage system components\nExperience with containerization technologies like Docker\nHands-on experience with Kubernetes administration and monitoring\nExpertise in troubleshooting large-scale Linux clusters\nFamiliarity with system monitoring tools (e.g., Prometheus, Grafana)\nExperience with version control systems like Git\nNice to Have\nExperience deploying Kubernetes applications using Helm\nFamiliarity with GitLab CI/CD pipelines\nKnowledge of Site Reliability Engineering (SRE) principles","description_format":"text","description_chars":2575,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Intelligence","IT Consulting & Digital Transformation"],"lifecycle":[{"event":"open","at":"2025-02-25T16:56:55Z"},{"event":"open","at":"2026-09-25T18:09:18Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long 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