TISTA Science and Technology Corporation

Cloud Engineer

• Provision and operate VAEC environments, OpenShift clusters and RHEL hosts
• Automate infrastructure and deployments with Terraform, Ansible and CI/CD pipelines
• Carry out cloud migrations, disaster recovery and capacity planning
• Manage cloud networking, firewall rules, IAM and monitoring
• Produce architecture, data-flow and cloud security documentation

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Scrum Master

• Facilitate sprint planning, daily scrum, backlog refinement, sprint review, and retrospective in two-week sprints
• Keep sprint backlogs, impediments, risks, and Agile metrics current in VA Jira
• Coach the team and the VA Product Owner on SAFe 6.0 practices
• Feed team objectives, capacity, and dependencies into PI Planning
• Escalate risks and blockers to the Release Train Engineer and program leadership

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Full-stack Engineer

• Design, code, test, and deploy features and defect fixes in two-week sprints
• Build REST APIs and integrations with VA enterprise services, including ESB, HL7, FHIR, and VALIP
• Write unit and integration tests
• Maintain passing code scans using SonarQube and Fortify in CI/CD
• Refactor legacy applications for VAEC and container hosting
• Provide Tier 3 fixes, including code changes, defect corrections, and security remediation
• Follow secure coding practices under VA Handbook 6500
• Follow Section 508 accessibility standards

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Full Stack Developer

• Design, code, test, and deploy features and defect fixes in two-week sprints
• Build REST APIs and integrations with VA enterprise services, including ESB, HL7, FHIR, and VALIP
• Write unit and integration tests
• Maintain passing code scanning in CI/CD using SonarQube and Fortify
• Refactor legacy applications for VAEC and container hosting
• Provide Tier 3 fixes, including code changes, defect corrections, and security remediation
• Follow secure coding requirements under VA Handbook 6500
• Follow Section 508 accessibility standards

• Facilitate sprint planning, daily scrum, backlog refinement, sprint review, and retrospective in two-week sprints
• Keep sprint backlogs, impediments, risks, and Agile metrics current in VA Jira
• Coach the team and the VA Product Owner on SAFe 6.0 practice
• Feed team objectives, capacity, and dependencies into PI Planning
• Escalate risks and blockers to the Release Train Engineer and program leadership

• Serve as the main technical contact to VA for assigned products
• Guide build planning, sprint execution and releases
• Maintain each product's architecture package, AS-IS/TO-BE models, interface control documents and change requests
• Lead backlog refinement with the VA Product Owner
• Decompose epics into features and stories with acceptance criteria
• Oversee CI/CD in VA-approved tools
• Drive ATO upkeep and security remediation
• Lead Tier II/III troubleshooting and sustainment
• Provide technical input to PI Planning
• For Senior roles, lead several teams or a sub-product line, mentor other leads and represent the product at program governance

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Technical Lead

• Serve as the main technical contact to VA for assigned products
• Guide build planning, sprint execution, and releases
• Maintain product architecture packages, AS-IS/TO-BE models, interface control documents, and change requests
• Lead backlog refinement with the VA Product Owner
• Decompose epics into features and stories with acceptance criteria
• Oversee CI/CD in VA-approved tools
• Drive ATO upkeep and security remediation
• Lead Tier II/III troubleshooting and sustainment
• Provide technical input to PI Planning
• Senior: Lead several teams or a sub-product line
• Senior: Mentor other technical leads
• Senior: Represent the product at program governance

DevOps Engineer

• Build and maintain CI/CD pipelines using GitHub Actions, GitLab and Jenkins
• Administer Linux/Windows servers, OpenShift projects and non-production environments
• Run configuration management
• Maintain the product configuration management plan
• Manage branching, tagging and versioning
• Administer Jira, Confluence and GitHub for the program
• Support application monitoring and alerting
• Support patching and after-hours deployment windows
• Design platform standards as an SME
• Lead hardening and vulnerability-scan remediation
• Mentor others

Explore DevOps Engineer at TISTA Science and Technology…. Review requirements and application details.

• Design, code, test, and deploy features and defect fixes in two-week sprints
• Build REST APIs and integrations with VA enterprise services, including ESB, HL7, FHIR, and VALIP
• Write unit and integration tests
• Keep code scanning with SonarQube and Fortify passing in CI/CD
• Refactor legacy applications for VAEC and container hosting
• Provide Tier 3 fixes, including code changes, defect corrections, and security remediation
• Follow secure coding requirements under VA Handbook 6500
• Follow Section 508 accessibility standards

• Design, code, test and deploy features and defect fixes in two-week sprints
• Build REST APIs and integrations with VA enterprise services, including ESB, HL7, FHIR and VALIP
• Write unit and integration tests
• Keep code scanning with SonarQube and Fortify passing in CI/CD
• Refactor legacy applications for VAEC and container hosting
• Provide Tier 3 fixes, including code changes, defect corrections and security remediation
• Follow secure coding requirements under VA Handbook 6500
• Follow Section 508 accessibility standards

• Design, code, test, and deploy features and defect fixes in two-week sprints
• Build REST APIs and integrations with VA enterprise services, including ESB, HL7, FHIR, and VALIP
• Write unit and integration tests
• Keep code scanning with SonarQube and Fortify passing in CI/CD
• Refactor legacy applications for VAEC and container hosting
• Provide Tier 3 fixes, including code changes, defect corrections, and security remediation
• Follow secure coding practices under VA Handbook 6500
• Follow Section 508 accessibility standards

• Design, code, test, and deploy features and defect fixes in two-week sprints
• Build REST APIs and integrations with VA enterprise services, including ESB, HL7, FHIR, and VALIP
• Write unit and integration tests
• Keep code scanning with SonarQube and Fortify passing in CI/CD
• Refactor legacy applications for VAEC and container hosting
• Provide Tier 3 fixes, including code changes, defect corrections, and security remediation
• Follow secure coding practices under VA Handbook 6500
• Implement Section 508 accessibility standards

• Serve as the main technical contact to VA for assigned products
• Guide build planning, sprint execution and releases
• Maintain each product's architecture package, AS-IS/TO-BE models, interface control documents and change requests
• Lead backlog refinement with the VA Product Owner
• Decompose epics into features and stories with acceptance criteria
• Oversee CI/CD in VA-approved tools
• Drive ATO upkeep and security remediation
• Lead Tier II/III troubleshooting and sustainment
• Provide technical input to PI Planning
• For Senior level: lead several teams or a sub-product line, mentor other leads and represent the product at program governance

Open roles

Cloud Engineer

Scrum Master

Full Stack Developer

Full Stack Developer

Scrum Master

Technical Lead

Technical Lead

Technical Lead

DevOps Engineer

Full Stack Developer

Full Stack Developer

Full Stack Developer

Full Stack Developer

Full Stack Developer

Technical Lead