Employee will be responsible for performing the following functions/duties: Support planning, design, evaluation, modification, operation, maintenance and sustainment of complex analog and digital voice, data and video communications networks, systems and equipment using a variety of transport media to include; twisted pair, coaxial cable, optical fiber, radio, microwave, point-to-point and point-to-multipoint networks. Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license, or other licenses/certifications, and the inability to obtain and maintain the required clearance, license, or certification may affect an employee's ability to maintain employment.