Teams at Open Systems Technologies Corporation

Designs, deploys, tests, patches, secures, and supports data center network infrastructure across physical and virtual environments. Configures LAN, WAN, VLAN, SDN, firewalls, load balancers, and private cloud networking; monitors performance and availability; resolves critical issues; develops automation scripts; maintains documentation, backups, and redundancy; provides advanced support, reporting, and knowledge transfer to government staff.

Provides information systems security engineering for complex, geographically distributed systems. Responsibilities include designing security architectures, validating requirements, assessing and mitigating risks, applying the Risk Management Framework, conducting vulnerability and security testing, auditing configurations, supporting certification and continuous monitoring, enforcing security policies, and collaborating with engineering, development, integration, test, program management, and customer teams.

Leads complex network projects and teams supporting Department of Justice networks. Responsibilities include network design, administration, maintenance, upgrades, troubleshooting, firewall and encryption configuration, automation, documentation, technology evaluation, and network optimization. Provides technical leadership, manages deliverables and schedules, advises government and technical stakeholders, and mentors junior network administrators.