Top Tech Jobs & Startup Jobs in Los Angeles, CA

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.