Top Tech Jobs & Startup Jobs in San Francisco Bay Area, CA

Develop and maintain COBOL-based Medicare claims processing software in a legacy mainframe environment. Responsibilities include designing, coding, debugging, unit testing, implementing enhancements, troubleshooting defects, supporting Agile/Scrum delivery, preparing estimates, maintaining documentation, and collaborating with team members, clients, and vendors. The role supports Durable Medical Equipment claims processing and requires adherence to structured development standards.

Own the Medicare DME claims processing product for CMS, defining product vision, roadmap, backlog, and requirements. Collaborate with customers, stakeholders, Scrum Masters, Release Train Engineers, and development teams to prioritize work, facilitate Agile ceremonies, oversee feature delivery, and monitor outcomes. Use Jira and Confluence to manage workflows and documentation while supporting SAFe practices, stakeholder alignment, and continuous team improvement.

Leads application support and platform enablement across AWS Commercial and GovCloud environments. Owns incident response, root-cause analysis, remediation, and production reliability for OpenShift and EKS workloads. Builds Terraform modules and GitLab templates for developer self-service, CI/CD, security scanning, observability, and compliance. Operates AWS infrastructure, Kubernetes platforms, and monitoring tools while enforcing least-privilege access, STIG, CIS, FedRAMP, and DoD requirements. Provides technical leadership, architecture guidance, mentoring, and cross-functional coordination.

Leads z/OS systems programming and data center operations, overseeing architecture, software and network infrastructure, upgrades, disaster recovery, security, capacity planning, budgets, SLAs, audits, vendor relationships, and technical teams. Performs hands-on mainframe systems programming, supports DB2 and related software, manages operational schedules and risks, and coordinates customer, internal, and corporate technical activities.

Develop and maintain COBOL applications supporting Medicare Fee-for-Service claims processing in a legacy mainframe environment. Responsibilities include designing, coding, debugging, unit testing, implementing enhancements, troubleshooting defects, documenting changes, and supporting Agile/Scrum delivery commitments. The role collaborates with technical teams, clients, and vendors while contributing to solutions of moderate complexity and maintaining reliable healthcare system operations.

Designs, deploys, and supports enterprise network and firewall infrastructure, including Palo Alto firewalls, F5 load balancing, NAC, Cisco ISE, wireless networks, and endpoint management platforms. Monitors network performance, security logs, SIEM alerts, and website availability; supports incident response, vulnerability management, CDM compliance, and security improvements. Maintains technical documentation and collaborates with engineering teams on network security operations.

Leads backend data validation and performance testing for large-scale CMS enterprise systems. Responsibilities include database and ETL validation, big-data testing, query performance tuning, pipeline benchmarking, cross-system comparisons, test case development, defect tracking, metrics reporting, and continuous test-process improvement. The role collaborates with DBAs, developers, analysts, architects, Product Owners, and Agile teams while ensuring compliance with program and CMS standards.

Owns compliance documentation and security control narratives for an Agentic AI platform. Responsibilities include authoring System Security Plans, managing POA&Ms, coordinating audit evidence, supporting RMF and ATO activities, maintaining policies and SOPs, and partnering with cloud, platform, and security engineers. The role validates that documentation reflects implemented infrastructure and supports CMMC, FedRAMP, DoD, and NIST-aligned compliance efforts.