Perform system administration, maintenance, upgrades, installation, test, integration, and configuration of VLF/LF/MF/HF/VHF/UHF/Wireless SIGINT survey, collection and geo-location systems and software including prototypes, development, operational, test, and lab systems and products. Provide in-depth trouble-shooting of IT systems, **technical leadership to less experienced engineers,** analyze and resolve complex system and integration problems, monitor and assess system performance and security, and assist in determining the system impact, cost, risk, and recommended architecture changes. \#dvscyber #divergent + Perform system administration, maintenance, upgrades, installation, test, integration, and configuration + Install, configure, upgrade, and maintain operating system and software applications on Linux and Windows platforms + Maintain and develop the environment for hardware and software systems builds, staging, testing and integration + Perform system, sub-system, and equipment racking, stacking, testing, and software integration at field sites and local lab environments + Prepare and update technical documentation for system and software installations, sustainment, upgrades, and troubleshooting + Provide Tier 3 support for system failures and degradation problem identification, diagnosis and resolution of problems + Provide technical support to software development and integration efforts in the lab and during field installations + Create system-specific software baselines and related configuration files in preparation for new deployments or system upgrades + Provide in-depth trouble shooting of IT systems + Provide technical leadership to less experienced engineers + Analyze and resolve complex system and integration problems + Monitor and assess system performance and security, and assist in determining the system impact, cost, risk, and recommended architecture changes \#dvscyber #divergent