DevOps Engineer

Overview TISTA Science and Technology is seeking a DevOps Engineer to join our growing team. At TISTA, you’ll do meaningful, mission‑driven work that improves lives alongside teammates you trust and leaders who are transparent and supportive. We invest in your learning and internal mobility so you can build a career that keeps advancing. We’re proud to serve and hire Veterans, and we put people first in everything we do. TISTA associates enjoy above Industry Healthcare Benefits, Remote Working Options, Paid Time Off, Training/Certification opportunities, Healthcare Savings Account & Flexible Savings Account, Paid Life Insurance, Short-term & Long-term Disability, 401K Match, Tuition Reimbursement, Employee Assistance Program, Paid Holidays, Military Leave, and much more! Responsibilities Build and maintain CI/CD pipelines (GitHub Actions, GitLab, Jenkins) and artifact promotion controls. Administer Linux/Windows servers, OpenShift projects and non-production environments. Run configuration management, maintain the product configuration management plan, and manage branching, tagging and versioning. Administer Jira, Confluence and GitHub for the program. Support application monitoring and alerting, patching and after-hours deployment windows. SME: design platform standards, lead hardening and vulnerability-scan remediation, and mentor others. Qualifications Mid / Level II / “Journeyman”: 2+ years in systems administration or DevOps. Mid / Level II / “Journeyman”: 5+ yea