Teams at General Dynamics Information Technology

Supports Tier 3 sustainment of satellite ground terminal antenna, RF, communications, software, and hardware systems. Performs troubleshooting, fault isolation, root-cause analysis, maintenance, configuration changes, testing, calibration, documentation, trend analysis, procurement support, and coordination with government, vendors, and Tier 2/Tier 4 teams. The role is full-time, onsite, and requires an active TS/SCI clearance with polygraph and U.S. citizenship.

Manages enterprise COMSEC operations and accountable custody of cryptographic materials, devices, keys, and inventories. Responsibilities include key generation, loading, transfer, destruction, equipment configuration, troubleshooting, audits, inspections, reporting, and coordination with regional officers, vendors, NSA, military services, and customers. Provides field support for secure voice devices, trains end users, resolves service issues, and supports deployment of new technologies while ensuring compliance with NSA and customer security procedures.

Provides day-to-day IT assurance and cybersecurity support for DoD Special Access Programs. Maintains servers, firewalls, networks, security monitoring systems, and authorization documentation; troubleshoots system issues; manages accounts, patching, configurations, hardware, software, COMSEC, VTC systems, and help desk support. Reviews authorization packages, identifies vulnerabilities, implements countermeasures, supports RMF assessments, and ensures systems comply with security policies. Requires a current TS/SCI clearance and ability to obtain TS/SCI with CI polygraph.